html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}table{border-collapse:collapse;border-spacing:0}input[type=text]{-webkit-appearance:none}html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none}table{border-collapse:collapse;border-spacing:0}body{background-color:#e5e5e5;color:#888;font:14px/1.57142857 PingHei,"Hiragino Sans GB","Microsoft YaHei"}a{color:#888;text-decoration:none}a:hover{color:#818181}small{font-size:12px}.text-muted{color:#989898}.text-primary{color:#f90}.text-info{color:#6287d5}.text-success{color:#56b02a}.text-error{color:#f95710}button{outline:0;margin:0}.btn-default,.btn-primary,.btn-info,.btn-success,.btn-error,.btn-link{display:inline-block;text-align:center;cursor:pointer;-webkit-user-select:none;-ms-user-select:none;user-select:none;-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;border-width:1px;line-height:1.57142857;padding:6px 12px;border-radius:2px}.btn-default.tiny,.btn-primary.tiny,.btn-info.tiny,.btn-success.tiny,.btn-error.tiny,.btn-link.tiny{border-style:solid;border-width:1px;font-size:12px;line-height:1;padding:2px 4px;border-radius:2px}.btn-default.small,.btn-primary.small,.btn-info.small,.btn-success.small,.btn-error.small,.btn-link.small{border-style:solid;border-width:1px;font-size:12px;line-height:1.33333333;padding:4px 8px;border-radius:2px}.btn-default.large,.btn-primary.large,.btn-info.large,.btn-success.large,.btn-error.large,.btn-link.large{border-style:solid;border-width:1px;font-size:16px;line-height:1.75;padding:8px 16px;border-radius:2px}.btn-default.huge,.btn-primary.huge,.btn-info.huge,.btn-success.huge,.btn-error.huge,.btn-link.huge{border-style:solid;border-width:1px;font-size:18px;line-height:2.14285714;padding:10px 20px;border-radius:2px}.btn-default{background-color:#fff;border-color:#ccc;color:#555}.btn-default:hover{background-color:#f2f2f2;border-color:#c2c2c2;-webkit-transition:background-color .2s;transition:background-color .2s}a.btn-default:hover{color:#555}.btn-default:active,.btn-default[active],.btn-default.active{background-color:#e6e6e6;border-color:#b8b8b8;-webkit-box-shadow:inset 0 3px 5px rgba(0,0,0,.125);box-shadow:inset 0 3px 5px rgba(0,0,0,.125)}.btn-default:disabled,.btn-default[disabled],.btn-default.disabled{cursor:not-allowed;pointer-events:none;background-color:#ddd;color:#888;border-color:#bbb}.btn-primary{background-color:#00a2ca;border-color:#00a2ca;color:#fff}.btn-primary:hover{background-color:#33b5d4;border-color:#33b5d4;-webkit-transition:background-color .2s;transition:background-color .2s}a.btn-primary:hover{color:#fff}.btn-primary:active,.btn-primary[active],.btn-primary.active{background-color:#f29100;border-color:#e68a00;-webkit-box-shadow:inset 0 3px 5px rgba(0,0,0,.125);box-shadow:inset 0 3px 5px rgba(0,0,0,.125)}.btn-primary:disabled,.btn-primary[disabled],.btn-primary.disabled{cursor:not-allowed;pointer-events:none;background-color:#dfc7a3;border-color:#c5ab84}.btn-info{background-color:#6287d5;border-color:#567ed2;color:#fff}.btn-info:hover{background-color:#567ed2;border-color:#4974ce;-webkit-transition:background-color .2s;transition:background-color .2s}a.btn-info:hover{color:#fff}.btn-info:active,.btn-info[active],.btn-info.active{background-color:#567ed2;border-color:#4974ce;-webkit-box-shadow:inset 0 3px 5px rgba(0,0,0,.125);box-shadow:inset 0 3px 5px rgba(0,0,0,.125)}.btn-info:disabled,.btn-info[disabled],.btn-info.disabled{cursor:not-allowed;pointer-events:none;background-color:#8ea3b9;border-color:#6e86a0}.btn-success{background-color:#56b02a;border-color:#52a728;color:#fff}.btn-success:hover{background-color:#52a728;border-color:#4d9e26;-webkit-transition:background-color .2s;transition:background-color .2s}a.btn-success:hover{color:#fff}.btn-success:active,.btn-success[active],.btn-success.active{background-color:#52a728;border-color:#4d9e26;-webkit-box-shadow:inset 0 3px 5px rgba(0,0,0,.125);box-shadow:inset 0 3px 5px rgba(0,0,0,.125)}.btn-success:disabled,.btn-success[disabled],.btn-success.disabled{cursor:not-allowed;pointer-events:none;background-color:#a0b790;border-color:#7e9f67}.btn-error{background-color:#f95710;border-color:#f64f06;color:#fff}.btn-error:hover{background-color:#f64f06;border-color:#e94b06;-webkit-transition:background-color .2s;transition:background-color .2s}a.btn-error:hover{color:#fff}.btn-error:active,.btn-error[active],.btn-error.active{background-color:#f64f06;border-color:#e94b06;-webkit-box-shadow:inset 0 3px 5px rgba(0,0,0,.125);box-shadow:inset 0 3px 5px rgba(0,0,0,.125)}.btn-error:disabled,.btn-error[disabled],.btn-error.disabled{cursor:not-allowed;pointer-events:none;background-color:#cda28f;border-color:#b18876}.btn-link{border-color:transparent;color:#555}button.btn-link,input.btn-link{background-color:transparent}.btn-link:hover{color:#f90;-webkit-transition:background-color .2s;transition:background-color .2s}.btn-link:disabled,.btn-link[disabled],.btn-link.disabled{cursor:not-allowed;pointer-events:none;color:#999}.btn-block{width:100%}.btn-block+.btn-block{margin-top:10px}.label-default,.label-primary,.label-info,.label-success,.label-error{display:inline-block;-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;border-width:1px;line-height:1.57142857;padding:6px 12px;border-radius:2px}.label-default.tiny,.label-primary.tiny,.label-info.tiny,.label-success.tiny,.label-error.tiny{border-style:solid;border-width:1px;font-size:12px;line-height:1;padding:2px 4px;border-radius:2px}.label-default.small,.label-primary.small,.label-info.small,.label-success.small,.label-error.small{border-style:solid;border-width:1px;font-size:12px;line-height:1.33333333;padding:4px 8px;border-radius:2px}.label-default.large,.label-primary.large,.label-info.large,.label-success.large,.label-error.large{border-style:solid;border-width:1px;font-size:16px;line-height:1.75;padding:8px 16px;border-radius:2px}.label-default.huge,.label-primary.huge,.label-info.huge,.label-success.huge,.label-error.huge{border-style:solid;border-width:1px;font-size:18px;line-height:2.14285714;padding:10px 20px;border-radius:2px}.label-default{background-color:#fff;border-color:#ccc;color:#888}.label-default:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.label-primary{background-color:#fffbef;border-color:#f8ce69;color:#888}.label-primary:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.label-info{background-color:#edf3fd;border-color:#abc0e9;color:#888}.label-info:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.label-success{background-color:#e7ffdb;border-color:#91c876;color:#888}.label-success:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.label-error{background-color:#fde3d7;border-color:#e7b69f;color:#888}.label-error:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.message-default,.message-primary,.message-info,.message-success,.message-error{-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;border-width:1px;font-size:12px;line-height:1.57142857;padding:6px 12px;border-radius:2px}.message-default.tiny,.message-primary.tiny,.message-info.tiny,.message-success.tiny,.message-error.tiny{border-style:solid;border-width:1px;font-size:12px;line-height:1;padding:2px 4px;border-radius:2px}.message-default.small,.message-primary.small,.message-info.small,.message-success.small,.message-error.small{border-style:solid;border-width:1px;font-size:12px;line-height:1.33333333;padding:4px 8px;border-radius:2px}.message-default.large,.message-primary.large,.message-info.large,.message-success.large,.message-error.large{border-style:solid;border-width:1px;font-size:12px;line-height:1.75;padding:8px 16px;border-radius:2px}.message-default.huge,.message-primary.huge,.message-info.huge,.message-success.huge,.message-error.huge{border-style:solid;border-width:1px;font-size:12px;line-height:2.14285714;padding:10px 20px;border-radius:2px}.message-default{background-color:#f8f8f8;border-color:#ccc;color:#888}.message-default:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.message-primary{background-color:#fffbef;border-color:#f8ce69;color:#f90}.message-primary:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.message-info{background-color:#edf3fd;border-color:#abc0e9;color:#6287d5}.message-info:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.message-success{background-color:#e7ffdb;border-color:#91c876;color:#56b02a}.message-success:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.message-error{background-color:#fde3d7;border-color:#e7b69f;color:#f95710}.message-error:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.badge-default,.badge-primary,.badge-info,.badge-success,.badge-error{display:inline-block;text-align:center;-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;line-height:1;padding:6px;min-width:27px;min-height:27px;border-radius:30px}.badge-default.tiny,.badge-primary.tiny,.badge-info.tiny,.badge-success.tiny,.badge-error.tiny{border-style:solid;font-size:12px;line-height:1;padding:2px;min-width:17px;min-height:17px;border-radius:30px}.badge-default.small,.badge-primary.small,.badge-info.small,.badge-success.small,.badge-error.small{border-style:solid;font-size:12px;line-height:1;padding:4px;min-width:20px;min-height:20px;border-radius:30px}.badge-default.large,.badge-primary.large,.badge-info.large,.badge-success.large,.badge-error.large{border-style:solid;font-size:16px;line-height:1;padding:8px;min-width:34px;min-height:34px;border-radius:30px}.badge-default.huge,.badge-primary.huge,.badge-info.huge,.badge-success.huge,.badge-error.huge{border-style:solid;font-size:18px;line-height:1;padding:10px;min-width:39px;min-height:39px;border-radius:30px}.badge-default{background-color:#989898;border-color:transparent;color:#fff}.badge-default:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.badge-primary{background-color:#f90;border-color:transparent;color:#fff}.badge-primary:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.badge-info{background-color:#6287d5;border-color:transparent;color:#fff}.badge-info:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.badge-success{background-color:#56b02a;border-color:transparent;color:#fff}.badge-success:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.badge-error{background-color:#f95710;border-color:transparent;color:#fff}.badge-error:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.progress{background-color:#f5f5f5;border-color:transparent;color:#fff;-webkit-box-shadow:inset 0 1px 2px rgba(0,0,0,.1);box-shadow:inset 0 1px 2px rgba(0,0,0,.1);-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;font-size:12px;line-height:1;height:12px;border-radius:2px;overflow:hidden}.progress:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.progress.tiny{border-style:solid;font-size:12px;line-height:1;height:4px;border-radius:2px}.progress.small{border-style:solid;font-size:12px;line-height:1;height:8px;border-radius:2px}.progress.large{border-style:solid;font-size:12px;line-height:1.33333333;height:16px;border-radius:4px}.progress.huge{border-style:solid;font-size:12px;line-height:1.66666667;height:20px;border-radius:4px}.progress-bar-primary,.progress-bar-info,.progress-bar-success,.progress-bar-error{display:block;height:100%;text-align:center}.progress-bar-primary{background-color:#f90;border-color:transparent;-webkit-box-shadow:inset 0 -1px 0 rgba(0,0,0,.15);box-shadow:inset 0 -1px 0 rgba(0,0,0,.15)}.progress-bar-primary:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.progress-bar-info{background-color:#6287d5;border-color:transparent;-webkit-box-shadow:inset 0 -1px 0 rgba(0,0,0,.15);box-shadow:inset 0 -1px 0 rgba(0,0,0,.15)}.progress-bar-info:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.progress-bar-success{background-color:#56b02a;border-color:transparent;-webkit-box-shadow:inset 0 -1px 0 rgba(0,0,0,.15);box-shadow:inset 0 -1px 0 rgba(0,0,0,.15)}.progress-bar-success:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.progress-bar-error{background-color:#f95710;border-color:transparent;-webkit-box-shadow:inset 0 -1px 0 rgba(0,0,0,.15);box-shadow:inset 0 -1px 0 rgba(0,0,0,.15)}.progress-bar-error:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.pager{font-size:0;-webkit-user-select:none;-ms-user-select:none;user-select:none}.pager a,.pager .ellipsis{margin-left:-1px;display:inline-block}.pager a:hover,.pager .ellipsis:hover{position:relative}.pager a{cursor:pointer;-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;border-width:1px;font-size:14px;line-height:1.57142857;padding:6px 13px;background-color:#fff;border-color:#ddd;color:#888}.pager a:hover{color:#f90;border-color:#f90;-webkit-transition:background-color .2s;transition:background-color .2s}.pager a:active,.pager a[active],.pager a.active{background-color:#f90;color:#fff;border-color:#f90}.pager a.active{cursor:text}.pager .ellipsis{-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;font-size:14px;line-height:1.57142857;padding:7px 10px}input[type=search]{appearance:textfield}input::-ms-clear{display:none}button,select,input,textarea{font-family:inherit;font-size:inherit;outline:0;margin:0;padding:0}.form-label,.form-static,.form-radio,.form-checkbox{display:inline-block;-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;line-height:1.57142857;padding:6px 0}.form-label.tiny,.form-static.tiny,.form-radio.tiny,.form-checkbox.tiny{border-style:solid;font-size:12px;line-height:1;padding:2px 0}.form-label.small,.form-static.small,.form-radio.small,.form-checkbox.small{border-style:solid;font-size:12px;line-height:1.33333333;padding:4px 0}.form-label.large,.form-static.large,.form-radio.large,.form-checkbox.large{border-style:solid;font-size:16px;line-height:1.75;padding:8px 0}.form-label.huge,.form-static.huge,.form-radio.huge,.form-checkbox.huge{border-style:solid;font-size:18px;line-height:2.14285714;padding:10px 0}.form-text,.input-group-addon,.placeholder{-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;border-width:1px;line-height:1.57142857;padding:6px 12px;border-radius:2px}.form-text.tiny,.input-group-addon.tiny,.placeholder.tiny{border-style:solid;border-width:1px;font-size:12px;line-height:1;padding:2px 4px;border-radius:2px}.form-text.small,.input-group-addon.small,.placeholder.small{border-style:solid;border-width:1px;font-size:12px;line-height:1.33333333;padding:4px 8px;border-radius:2px}.form-text.large,.input-group-addon.large,.placeholder.large{border-style:solid;border-width:1px;font-size:16px;line-height:1.75;padding:8px 16px;border-radius:2px}.form-text.huge,.input-group-addon.huge,.placeholder.huge{border-style:solid;border-width:1px;font-size:18px;line-height:2.14285714;padding:10px 20px;border-radius:2px}.form-action{margin-top:20px}.form-group{position:relative;padding-top:5px;padding-bottom:5px}.form-group:after,.form-group:before{content:' ';display:table}.form-group:after{clear:both}.form-group .success,.form-group .error{display:none;font-size:12px}.form-group .success{color:#56b02a}.form-group .error{color:#f95710}.form-group.has-success .success{display:inline-block}.form-group.has-error .error{display:inline-block}.form-group.has-error .form-text{border-color:#f95710}.form-label{float:left;font-weight:400;padding-right:5px;text-align:right}.form-required{margin-right:5px}.form-required:after{content:'*';color:#f95710;font-size:12px}.form-radio,.form-checkbox{-webkit-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer}.form-radio input,.form-checkbox input{cursor:pointer;margin-right:5px}.form-radio+.form-radio,.form-checkbox+.form-checkbox{margin-left:10px}.form-text{margin:0;background-color:#fff;border-color:#ccc;color:#888;height:36px}textarea.form-text{resize:none}.form-text:hover{border-color:#f90;-webkit-transition:background-color .2s;transition:background-color .2s}a.form-text:hover{color:#888}.form-text:focus{border-color:#f90}.form-text:disabled,.form-text[disabled],.form-text.disabled{cursor:not-allowed;pointer-events:none;background-color:#f8f8f8;color:#ccc}.form-text::-webkit-input-placeholder{color:#ccc}.form-text:-moz-placeholder{color:#ccc}.form-text::-moz-placeholder{color:#ccc}.form-text:-ms-input-placeholder{color:#ccc}.form-text.tiny{height:18px}.form-text.small{height:26px}.form-text.large{height:48px}.form-text.huge{height:60px}.placeholder-wrapper{display:inline-block;position:relative}.placeholder{border-color:transparent;color:#ccc;position:absolute;left:0;top:0}.form-number{display:inline-block;position:relative}.form-number .icon-caret-up,.form-number .icon-caret-down{cursor:default;font-size:20px;position:absolute;right:3px;-webkit-user-select:none;-ms-user-select:none;user-select:none}.form-number .icon-caret-up{top:2px}.form-number .icon-caret-down{bottom:2px}.form-hint{-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;font-size:12px;line-height:1.57142857;border-color:transparent;color:#6287d5}button.form-hint,input.form-hint{background-color:transparent}.form-hint:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.form-inline{display:inline-block;margin-left:5px}.form-inline:empty{display:none}.form-block{display:block;margin-top:8px}.input-group{display:inline-block}.input-group:after,.input-group:before{content:' ';display:table}.input-group:after{clear:both}.input-group .placeholder-wrapper,.input-group .form-text{float:left}.input-group .placeholder-wrapper+.input-group-addon,.input-group .form-text+.input-group-addon{border-left:none;border-top-left-radius:0;border-bottom-left-radius:0}.input-group .form-text{float:left;border-radius:0;position:relative}.input-group-addon{float:left;background-color:#efefef;border-color:#ccc;color:#555}.input-group-addon:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.input-group-addon:first-child{border-right:none;border-top-right-radius:0;border-bottom-right-radius:0}.table{width:100%;-webkit-box-sizing:border-box;box-sizing:border-box}.table thead{background-color:#edf3fd;border-color:transparent;color:#555}.table thead:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.table th{-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;line-height:1.57142857;padding:10px;text-align:center}.table tbody{border-color:transparent;color:#888;background-color:#fff}button.table tbody,input.table tbody{background-color:transparent}.table tbody:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.table tbody tr{border-bottom:1px solid #ccc}.table td{-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;line-height:1.57142857;padding:10px;text-align:center}.dialog{position:fixed;background-color:#fff;border-color:transparent}.dialog:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.dialog-header{cursor:move;-webkit-user-select:none;-ms-user-select:none;user-select:none;-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;border-bottom-width:1px;font-size:16px;font-family:PingHei,"Hiragino Sans GB","Microsoft YaHei";line-height:1.57142857;padding:9px 20px;background-color:#f5f5f5;border-color:#ccc;color:#555}.dialog-header:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.dialog-header h1{display:inline-block}.dialog-body{-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;line-height:1.57142857;padding:20px}.dialog-close{text-align:center;position:absolute;top:7px;right:13px;cursor:pointer;-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;font-size:30px;line-height:30px;width:30px;height:30px;border-color:transparent;color:#ccc}button.dialog-close,input.dialog-close{background-color:transparent}.dialog-close:hover{color:#999;-webkit-transition:background-color .2s;transition:background-color .2s}.dialog-mask{background-color:#000;border-color:transparent;opacity:.3;filter:alpha(opacity=30);position:absolute;top:0;left:0}.dialog-mask:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.tab-nav-default,.tab-nav-primary,.tab-nav-info{text-align:left}.nav-item{display:inline-block;position:relative;vertical-align:top;cursor:pointer;-webkit-user-select:none;-ms-user-select:none;user-select:none}.nav-item.active{cursor:text}.tab-nav-default{background-color:#f8f8f8;border-color:#ddd;-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;border-width:1px;line-height:1.57142857}.tab-nav-default:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.tab-nav-default .nav-item{border-color:transparent;color:#555;-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;border-right-width:1px;border-left-width:1px;line-height:1.57142857;padding:12px 38px;margin-left:-1px}button.tab-nav-default .nav-item,input.tab-nav-default .nav-item{background-color:transparent}.tab-nav-default .nav-item:hover{background-color:#fff;color:#f90;border-color:#ddd;-webkit-transition:background-color .2s;transition:background-color .2s}.tab-nav-default .nav-item:active,.tab-nav-default .nav-item[active],.tab-nav-default .nav-item.active{background-color:#fff;color:#f90;border-color:#ddd}.tab-nav-primary{border-color:#ccc;-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;border-bottom-width:1px;line-height:1.57142857}button.tab-nav-primary,input.tab-nav-primary{background-color:transparent}.tab-nav-primary:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.tab-nav-primary .nav-item{border-color:transparent;color:#555;-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;border-bottom-width:4px;line-height:1.57142857;padding:12px 36px}button.tab-nav-primary .nav-item,input.tab-nav-primary .nav-item{background-color:transparent}.tab-nav-primary .nav-item:hover{color:#f90;border-color:#f90;-webkit-transition:background-color .2s;transition:background-color .2s}.tab-nav-primary .nav-item:active,.tab-nav-primary .nav-item[active],.tab-nav-primary .nav-item.active{color:#f90;border-color:#f90}.tab-nav-info{border-color:#ccc;-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;border-bottom-width:1px;line-height:1.57142857}button.tab-nav-info,input.tab-nav-info{background-color:transparent}.tab-nav-info:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.tab-nav-info .nav-item{border-color:transparent;color:#555;-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;border-bottom-width:4px;line-height:1.57142857;padding:12px 36px}button.tab-nav-info .nav-item,input.tab-nav-info .nav-item{background-color:transparent}.tab-nav-info .nav-item:hover{color:#6287d5;border-color:#6287d5;-webkit-transition:background-color .2s;transition:background-color .2s}.tab-nav-info .nav-item:active,.tab-nav-info .nav-item[active],.tab-nav-info .nav-item.active{color:#6287d5;border-color:#6287d5}.tab-panel{display:none}.dropdown{-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;line-height:0;display:inline-block;position:relative;text-align:left}.dropdown+.dropdown{margin-left:10px}.dropdown .btn-default{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:left;width:100%}.dropdown .caret{float:right;margin-top:8px;width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:5px solid #666}.dropdown.open .dropdown-menu{display:block}.dropdown-menu{-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;border-width:1px;line-height:1.57142857;max-height:170px;background-color:#fff;border-color:#ccc;display:none;overflow-x:hidden;overflow-y:auto;position:absolute;left:0;right:0;z-index:2;margin-top:-1px}.dropdown-menu:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.dropdown-menu li{-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;line-height:1.57142857;padding:6px 12px;border-color:transparent;color:#888;cursor:pointer}button.dropdown-menu li,input.dropdown-menu li{background-color:transparent}.dropdown-menu li:hover{background-color:#fffbef;-webkit-transition:background-color .2s;transition:background-color .2s}a.dropdown-menu li:hover{color:#888}.dropdown-menu li:active,.dropdown-menu li[active],.dropdown-menu li.active{background-color:#f90;color:#fff}.tooltip{position:absolute;-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;border-width:1px;font-size:12px;line-height:1.57142857;padding:5px 12px;border-radius:4px;z-index:6}.tooltip:before,.tooltip:after{position:absolute;content:' ';border:5px solid transparent}.tooltip-default{background-color:#fff;border-color:#ccc;color:#555;-webkit-box-shadow:1px 1px 2px rgba(0,0,0,.1);box-shadow:1px 1px 2px rgba(0,0,0,.1)}.tooltip-default:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.tooltip-default:before{border-color:#ccc}.tooltip-default:after{border-color:#fff}.tooltip-inverted{background-color:#555;border-color:#4d4d4d;color:#fff;-webkit-box-shadow:1px 1px 2px rgba(0,0,0,.2);box-shadow:1px 1px 2px rgba(0,0,0,.2)}.tooltip-inverted:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.tooltip-inverted:before{border-color:#4d4d4d}.tooltip-inverted:after{border-color:#555}.tooltip-top:before,.tooltip-top:after{left:50%;margin-left:-5px;border-bottom-width:0;border-left-color:transparent;border-right-color:transparent}.tooltip-top:before{bottom:-5px}.tooltip-top:after{bottom:-4px}.tooltip-right:before,.tooltip-right:after{top:50%;margin-top:-5px;border-left-width:0;border-top-color:transparent;border-bottom-color:transparent}.tooltip-right:before{left:-5px}.tooltip-right:after{left:-4px}.tooltip-bottom:before,.tooltip-bottom:after{left:50%;margin-left:-5px;border-top-width:0;border-left-color:transparent;border-right-color:transparent}.tooltip-bottom:before{top:-5px}.tooltip-bottom:after{top:-4px}.tooltip-left:before,.tooltip-left:after{top:50%;margin-top:-5px;border-right-width:0;border-top-color:transparent;border-bottom-color:transparent}.tooltip-left:before{right:-5px}.tooltip-left:after{right:-4px}.thumbnail{-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;border-width:1px;font-size:12px;line-height:0;width:80px;height:80px;background-color:#fff;border-color:#ddd;display:inline-block}.thumbnail.tiny{border-style:solid;border-width:1px;font-size:12px;line-height:0;width:50px;height:50px}.thumbnail.small{border-style:solid;border-width:1px;font-size:12px;line-height:0;width:60px;height:60px}.thumbnail.large{border-style:solid;border-width:1px;font-size:12px;line-height:0;width:120px;height:120px}.thumbnail.huge{border-style:solid;border-width:1px;font-size:12px;line-height:0;width:150px;height:150px}.thumbnail:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.thumbnail img{width:100%;height:100%}a.thumbnail{position:relative}a.thumbnail:after{opacity:0;filter:alpha(opacity=0);background-color:#000;content:' ';position:absolute;left:0;top:0;width:78px;height:78px}a.thumbnail:hover:after{opacity:.3;filter:alpha(opacity=30);-webkit-transition:.2s opacity;transition:.2s opacity}a.thumbnail.tiny:after{width:48px;height:48px}a.thumbnail.small:after{width:58px;height:58px}a.thumbnail.large:after{width:118px;height:118px}a.thumbnail.huge:after{width:148px;height:148px}.thumbnail.round,.thumbnail.round img,a.thumbnail.round:hover:after{border-radius:4px}.thumbnail.circle,.thumbnail.circle img,a.thumbnail.circle:hover:after{border-radius:50%}.thumbnail .title{display:block;margin-top:8px;text-align:center;-webkit-box-sizing:border-box;box-sizing:border-box;border-style:solid;font-size:12px;line-height:1;border-color:transparent;color:#888}button.thumbnail .title,input.thumbnail .title{background-color:transparent}.thumbnail .title:hover{-webkit-transition:background-color .2s;transition:background-color .2s}.message-primary,.message-info,.message-success,.message-error{padding-left:30px!important;position:relative}.message-primary .icon-info-circle,.message-info .icon-info-circle,.message-success .icon-info-circle,.message-error .icon-info-circle,.message-primary .icon-check-circle,.message-info .icon-check-circle,.message-success .icon-check-circle,.message-error .icon-check-circle,.message-primary .icon-clock,.message-info .icon-clock,.message-success .icon-clock,.message-error .icon-clock{font-size:14px;position:absolute;left:10px;top:6px}.form .form-hint strong{font-weight:700}.form .form-hint .icon-info-circle{margin-right:5px}.form .form-action .btn-primary+.btn-default,.form .form-action .btn-primary+.btn-info{margin-left:15px}.form .error{background-color:#fffbef;border:1px solid #f8ce69;padding:6px 12px;z-index:1;box-shadow:0 1px 1px #eee}.form .has-error .dropdown .btn-default{border-color:#f95710}.form .error:before,.form .error:after{border:6px solid transparent;content:' ';position:absolute;left:1em}.form .error:before{border-top-color:#f8ce69;bottom:-13px}.form .error:after{border-top-color:#fffbef;bottom:-12px}input[type=password]{font-family:sans-serif}.form-editor{display:inline-block}.form-editor .form-hint{display:block;text-align:right;margin-top:5px}.form-date{display:inline-block;position:relative}.form-date .calendar{font-size:12px;line-height:1;position:absolute;left:0;z-index:1;box-shadow:1px 2px 4px rgba(0,0,0,.12);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.form-date .calendar-header{background-color:#6187dc;color:#fff;padding:8px;text-align:center;position:relative}.form-date .icon-chevron-left,.form-date .icon-chevron-right{cursor:pointer;position:absolute;top:8px}.form-date .icon-chevron-left{left:8px}.form-date .icon-chevron-right{right:8px}.form-date table{background-color:#fff;text-align:center;width:100%}.form-date th,.form-date td{padding:8px}.form-date thead{background-color:#dfe7f9;color:#3f61ad}.form-date tbody tr:nth-child(odd){background-color:#fff}.form-date tbody tr:nth-child(even){background-color:#f5f8fc}.form-date td{cursor:pointer}.form-date td:hover{background-color:#fffbef}.form-date td.active{background-color:#f90;color:#fff}.form-date .date-disabled{background-color:#efefef;cursor:not-allowed}.pager-block{margin-top:20px;text-align:center}.pager{display:inline-block}.pager b{display:inline-block}.pager-form{display:inline-block;margin-left:10px}.pager-form .form-text{width:35px;margin:0 3px}.pager-form .btn-default{margin-left:10px}.tab-nav-default .badge-primary,.tab-nav-info .badge-primary,.tab-nav-primary .badge-primary,.tab-nav-default .text-primary,.tab-nav-info .text-primary,.tab-nav-primary .text-primary{margin-left:5px}.dialog-alert .dialog-close,.dialog-confirm .dialog-close{display:none}.dialog-primary,.dialog-info,.dialog-success,.dialog-error{position:fixed;top:50%;left:50%;color:#fff;display:none;font-size:26px;padding:10px 36px;border-radius:4px}.viewport-mask{position:fixed;top:0;right:0;bottom:0;left:0}.dialog-primary{background-color:#f90}.dialog-info{background-color:#6287d5}.dialog-success{background-color:#56b02a}.dialog-error{background-color:#f95710}.dialog-action{margin-top:14px;text-align:center}.dialog-action .btn-primary+.btn-default{margin-left:14px}.img-thumbnail,.video-thumbnail{background-color:#f8f8f8;cursor:pointer;line-height:0;position:relative;text-align:center;width:180px;height:134px}.img-thumbnail:after,.video-thumbnail:after{opacity:.3;filter:alpha(opacity=30);background-color:transparent;content:' ';position:absolute;left:0;top:0;right:0;bottom:0}.img-thumbnail:hover .trigger,.video-thumbnail:hover .trigger{display:inline-block;*display:inline;*zoom:1}.img-thumbnail:hover:after,.video-thumbnail:hover:after{background-color:#000;-webkit-transition:background-color .2s;-moz-transition:background-color .2s;-ms-transition:background-color .2s;-o-transition:background-color .2s;transition:background-color .2s}.img-thumbnail+.caption,.video-thumbnail+.caption{display:block;line-height:1.2em;height:1.2em;margin-top:8px;text-align:center;width:180px}.img-thumbnail+input.caption,.video-thumbnail+input.caption{border:none;border-bottom:1px dashed #ccc;background-color:#f8f8f8;padding:0}.img-thumbnail+span.caption,.video-thumbnail+span.caption{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.img-thumbnail .action,.video-thumbnail .action{position:absolute;right:7px;top:7px;z-index:1}.img-thumbnail .trigger,.video-thumbnail .trigger{display:none;background-color:#fff;border-radius:2px;padding:1px 2px}.img-thumbnail .menu,.video-thumbnail .menu{background-color:#fff;border-radius:2px;border-top-right-radius:0;display:none;font-size:12px;line-height:1em;margin:0;position:absolute;top:14px;right:0}.img-thumbnail li,.video-thumbnail li{cursor:pointer;margin:0!important;padding:6px 4px 6px 10px;width:6em;text-align:left}.img-thumbnail li .icon,.video-thumbnail li .icon{margin-right:5px}.img-thumbnail li:hover,.video-thumbnail li:hover{color:#f90}.video-thumbnail img{width:180px;height:134px}.video-thumbnail .icon-play-o{color:#fff;font-size:3.5em;position:absolute;left:5px;bottom:4px;z-index:1;text-shadow:1px 1px 1px #474747}.video-thumbnail label{background-color:#000;background-color:rgba(0,0,0,.5);color:#abc0e9;font-size:12px;line-height:1em;padding:5px 10px;text-align:center;position:absolute;left:0;right:0;bottom:0;z-index:1}.avatar-tiny{display:inline-block;position:relative;width:50px;height:50px;border-radius:25px}.avatar-tiny img{border:1px solid #ddd;display:block;width:48px;height:48px;border-radius:24px;position:relative}.avatar-tiny+.caption{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;line-height:1.2em;margin-top:2px;text-align:center;width:48px}a.avatar-tiny:after{opacity:.4;filter:alpha(opacity=40);background-color:transparent;border-radius:25px;content:' ';position:absolute;top:0;left:0;width:100%;height:100%}a.avatar-tiny:hover:after{background-color:#000;-webkit-transition:background .3s;-moz-transition:background .3s;-ms-transition:background .3s;-o-transition:background .3s;transition:background .3s}.avatar-small{display:inline-block;position:relative;width:62px;height:62px;border-radius:31px}.avatar-small img{border:1px solid #ddd;display:block;width:60px;height:60px;border-radius:30px;position:relative}.avatar-small+.caption{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;line-height:1.2em;margin-top:2px;text-align:center;width:60px}a.avatar-small:after{opacity:.4;filter:alpha(opacity=40);background-color:transparent;border-radius:31px;content:' ';position:absolute;top:0;left:0;width:100%;height:100%}a.avatar-small:hover:after{background-color:#000;-webkit-transition:background .3s;-moz-transition:background .3s;-ms-transition:background .3s;-o-transition:background .3s;transition:background .3s}.avatar-medium{display:inline-block;position:relative;width:82px;height:82px;border-radius:41px}.avatar-medium img{border:1px solid #ddd;display:block;width:80px;height:80px;border-radius:40px;position:relative}.avatar-medium+.caption{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;line-height:1.2em;margin-top:2px;text-align:center;width:80px}a.avatar-medium:after{opacity:.4;filter:alpha(opacity=40);background-color:transparent;border-radius:41px;content:' ';position:absolute;top:0;left:0;width:100%;height:100%}a.avatar-medium:hover:after{background-color:#000;-webkit-transition:background .3s;-moz-transition:background .3s;-ms-transition:background .3s;-o-transition:background .3s;transition:background .3s}.avatar-big{display:inline-block;position:relative;width:100px;height:100px;border-radius:50px}.avatar-big img{border:1px solid #ddd;display:block;width:98px;height:98px;border-radius:49px;position:relative}.avatar-big+.caption{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;line-height:1.2em;margin-top:2px;text-align:center;width:98px}a.avatar-big:after{opacity:.4;filter:alpha(opacity=40);background-color:transparent;border-radius:50px;content:' ';position:absolute;top:0;left:0;width:100%;height:100%}a.avatar-big:hover:after{background-color:#000;-webkit-transition:background .3s;-moz-transition:background .3s;-ms-transition:background .3s;-o-transition:background .3s;transition:background .3s}.avatar-large{display:inline-block;position:relative;width:152px;height:152px;border-radius:76px}.avatar-large img{border:1px solid #ddd;display:block;width:150px;height:150px;border-radius:75px;position:relative}.avatar-large+.caption{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;line-height:1.2em;margin-top:2px;text-align:center;width:150px}a.avatar-large:after{opacity:.4;filter:alpha(opacity=40);background-color:transparent;border-radius:76px;content:' ';position:absolute;top:0;left:0;width:100%;height:100%}a.avatar-large:hover:after{background-color:#000;-webkit-transition:background .3s;-moz-transition:background .3s;-ms-transition:background .3s;-o-transition:background .3s;transition:background .3s}.avatar-huge{display:inline-block;position:relative;width:169px;height:169px;border-radius:84.5px}.avatar-huge img{border:1px solid #ddd;display:block;width:167px;height:167px;border-radius:83.5px;position:relative}.avatar-huge+.caption{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;line-height:1.2em;margin-top:2px;text-align:center;width:167px}a.avatar-huge:after{opacity:.4;filter:alpha(opacity=40);background-color:transparent;border-radius:84.5px;content:' ';position:absolute;top:0;left:0;width:100%;height:100%}a.avatar-huge:hover:after{background-color:#000;-webkit-transition:background .3s;-moz-transition:background .3s;-ms-transition:background .3s;-o-transition:background .3s;transition:background .3s}.org-label{border:1px solid #6287d5;color:#6287d5;display:inline-block;font-size:12px;line-height:18px;padding-right:5px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.org-label .icon-home{background-color:#6287d5;color:#fff!important;font-size:16px;padding:1px 3px;margin-right:0!important;vertical-align:top}.chat-label{background-color:#fff;border:1px solid #f90;color:#f90;cursor:pointer;display:inline-block;font-size:12px;line-height:18px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.chat-label .icon-chat{background-color:#f90;color:#fff!important;font-size:14px;padding:2px 3px;vertical-align:top}.chat-label b{margin-left:5px;margin-right:5px}.star-score .icon-star{color:#ccc}.star-score .star-shine{color:#f90}.star-score .star-half{display:inline-block;*display:inline;*zoom:1;position:relative;line-height:0}.star-score .star-half .icon-star-half{color:#f90;position:absolute;left:0;top:0}.image-uploader .image-preview{background-color:#eee;position:relative;width:150px;height:150px}.image-uploader .image-browse{color:#fff;cursor:pointer;text-align:center;position:absolute;left:0;bottom:0;width:100%;height:24px;line-height:24px;overflow:hidden}.image-uploader img{width:150px;height:150px}.image-uploader strong{position:relative;z-index:1}.image-uploader .progress{opacity:.5;filter:alpha(opacity=50);background-color:#000;position:absolute;left:0;top:0;width:100%;height:100%}.image-uploader .progress-bar{background-color:#56b02a;display:block;height:100%;width:0}.image-uploader input{font-size:50px}.im-toggle-bar,.im-chat-window,.im-tip-panel,.im-loading-panel{width:180px;position:fixed;bottom:0;right:120px;z-index:4;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;-ms-box-sizing:border-box;-o-box-sizing:border-box;box-sizing:border-box;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.im-toggle-bar .placeholder-wrapper,.im-chat-window .placeholder-wrapper,.im-tip-panel .placeholder-wrapper,.im-loading-panel .placeholder-wrapper{display:block}.im-chat-window .user-name,.im-tip-panel h5,.im-chat-window h5{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60px}.im-toggle-bar,.im-chat-window .setting{background-color:#f8f8f8;padding:7px 10px}.im-toggle-bar .icon,.im-chat-window .setting .icon{position:relative;top:3px}.im-toggle-bar .icon-setting,.im-chat-window .setting .icon-setting{font-size:15px}.im-toggle-bar .icon-setting:hover,.im-chat-window .setting .icon-setting:hover{color:#f90;-webkit-transition:color .2s;-moz-transition:color .2s;-ms-transition:color .2s;-o-transition:color .2s;transition:color .2s}.im-toggle-bar .icon-logo,.im-chat-window .setting .icon-logo{color:#f90;font-size:16px}.im-tip-panel{bottom:40px;border-bottom:none;display:none}.im-tip-panel>.header{background-color:#f90;color:#fff;padding:8px 10px}.im-tip-panel>.header .icon-times{cursor:pointer;float:right;font-size:18px}.im-tip-panel h5{max-width:8em}.im-tip-panel .form-text{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;-ms-box-sizing:border-box;-o-box-sizing:border-box;box-sizing:border-box;font-size:12px;line-height:1.5;border-top:none;display:block;width:100%;height:100px}.im-tip-panel>.footer{background-color:#fff;border:1px solid #ddd;border-top:none;padding:6px 0;text-align:center}.im-toggle-bar{border:1px solid #ddd;border-bottom:none;cursor:pointer;display:none}.im-toggle-bar .action{float:right}.im-toggle-bar .icon-setting{margin-left:5px}.im-toggle-bar.flash,.im-toggle-bar:hover{border-color:#eb8d00;background-color:#f90;color:#fff;-webkit-transition:border-color .5s,background-color .5s,color .1s;-moz-transition:border-color .5s,background-color .5s,color .1s;-ms-transition:border-color .5s,background-color .5s,color .1s;-o-transition:border-color .5s,background-color .5s,color .1s;transition:border-color .5s,background-color .5s,color .1s}.im-toggle-bar.flash .text-primary,.im-toggle-bar:hover .text-primary,.im-toggle-bar.flash .icon-logo,.im-toggle-bar:hover .icon-logo{color:#fff}.im-loading-panel{display:none}.im-loading-panel h5{background-color:#f90;color:#fff;padding:8px 10px}.im-loading-panel .loading{background:#fff url(../images/teacher/loading.gif?b59db1da31db0eae) no-repeat 50% 50%;height:178px;border:1px solid #ddd;border-top:none}.im-chat-window{display:none;font-size:12px;width:auto;-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text;user-select:text}.im-chat-window.fixed-width{width:535px}.im-chat-window>.header{background-color:#f90;color:#fff;padding:8px 10px;border-top-right-radius:2px;border-top-left-radius:2px}.im-chat-window>.header .icon-angle-down{cursor:pointer;float:right;font-size:18px}.im-chat-window>.header .icon-angle-down:hover{color:#c97803;-webkit-transition:color .2s;-moz-transition:color .2s;-ms-transition:color .2s;-o-transition:color .2s;transition:color .2s}.im-chat-window>.header h5{max-width:8em}.im-chat-window>.body{background-color:#fff}.im-chat-window .sidebar{background-color:#f8f8f8;border:1px solid #ddd;border-top:none;border-bottom:none;display:inline-block;position:relative;width:190px;vertical-align:top;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;-ms-box-sizing:border-box;-o-box-sizing:border-box;box-sizing:border-box}.im-chat-window .content{display:inline-block;vertical-align:top;width:345px}.im-chat-window .content+.sidebar{border-left:none}.im-chat-window .content.student .profile{margin-top:12px}.im-chat-window .user-name{display:inline-block}.im-chat-window .avatar{display:inline-block;line-height:0}.im-chat-window .avatar img{border-radius:15px}.im-chat-window .avatar-tiny{float:left;margin-right:5px;width:42px;height:42px}.im-chat-window .avatar-tiny img{width:40px;height:40px}.im-chat-window .icon-setting{color:#9d9d9d}.im-chat-window .contact-info{zoom:1;border:1px solid #ddd;border-top:none;background-color:#f8f8f8;padding:5px 10px}.im-chat-window .contact-info:before,.im-chat-window .contact-info:after{content:" ";display:table}.im-chat-window .contact-info:after{clear:both}.im-chat-window .contact-info .profile{color:#3d3d3d;margin-top:3px}.im-chat-window .contact-info .user-name,.im-chat-window .contact-info .user-id{vertical-align:top}.im-chat-window .contact-info .user-name{margin-left:7px}.im-chat-window .contact-info .links{margin-top:3px;position:relative}.im-chat-window .contact-info .links .chat-to-child{cursor:pointer;position:absolute;right:0;border:1px solid #ddd;vertical-align:top;display:inline-block;height:20px}.im-chat-window .contact-info .links .chat-to-child .icon{color:#f90;margin:2px;font-size:14px}.im-chat-window .contact-info .links .chat-to-child .text{display:inline-block;width:105px;height:100%;vertical-align:top;border-left:1px solid #ddd;padding-left:2px}.im-chat-window .contact-info .links .chat-to-child .text .name{display:inline-block;vertical-align:bottom;max-width:55px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.im-chat-window .contact-info .links .chat-to-child:hover{background-color:#fff4d2;color:#f90}.im-chat-window .contact-info .home-link,.im-chat-window .contact-info .course-link{border:1px solid transparent;color:#6287d5;padding:3px 6px}.im-chat-window .contact-info .home-link:hover,.im-chat-window .contact-info .course-link:hover{border-color:#6287d5;-webkit-transition:border-color,.5s;-moz-transition:border-color,.5s;-ms-transition:border-color,.5s;-o-transition:border-color,.5s;transition:border-color,.5s}.im-chat-window .chat-history{border:1px solid #ddd;border-top:none;border-bottom:none;background-color:#fff;height:235px;padding:10px 20px;overflow-y:auto}.im-chat-window .chat-history .more{text-align:center;color:#6287d5;margin:0;display:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.im-chat-window .chat-history .more .icon{vertical-align:middle}.im-chat-window .chat-history .more .get-history{cursor:pointer;margin-left:4px}.im-chat-window .chat-history .institution-tip{background-color:#56b02a;color:#fff;text-align:center;height:30px;line-height:30px;border-radius:3px}.im-chat-window .time{color:#9d9d9d;text-align:center}.im-chat-window .audio-message{text-align:right;cursor:pointer;color:#6e6e6e}.im-chat-window .audio-message .icon{margin-right:5px}.im-chat-window .audio-message audio{display:none}.im-chat-window .picture-message{cursor:pointer}.im-chat-window .picture-message img{max-width:100%;height:auto}.im-chat-window .picture-message .progress{background-color:#ccc;height:6px}.im-chat-window .picture-message .progress .progress-bar{height:100%;background-color:#58b7f9}.im-chat-window .tip-warning{width:300px;padding:10px 10px 10px 26px;background-color:#f8f8f8;position:relative;margin:0 auto}.im-chat-window .tip-warning .icon{position:absolute;top:12px;left:10px;color:#f95710}.im-chat-window .from-message,.im-chat-window .to-message{margin:10px 0}.im-chat-window .from-message .wrapper,.im-chat-window .to-message .wrapper{color:#3d3d3d;display:inline-block;padding:5px 10px;position:relative;max-width:260px;text-align:left;border-radius:2px;word-break:break-all;word-wrap:break-word}.im-chat-window .from-message .wrapper:before,.im-chat-window .to-message .wrapper:before,.im-chat-window .from-message .wrapper:after,.im-chat-window .to-message .wrapper:after{border:5px solid transparent;content:' ';position:absolute;top:7px}.im-chat-window .from-message{text-align:left}.im-chat-window .from-message .wrapper{border:1px solid #e5e5e5;background-color:#f5f5f5}.im-chat-window .from-message .wrapper:before{border-right-color:#e5e5e5;left:-10px}.im-chat-window .from-message .wrapper:after{border-right-color:#f5f5f5;left:-9px}.im-chat-window .to-message{text-align:right}.im-chat-window .to-message .wrapper{border:1px solid #d3e2f0;background-color:#e0effc}.im-chat-window .to-message .wrapper:before{border-left-color:#d3e2f0;right:-10px}.im-chat-window .to-message .wrapper:after{border-left-color:#e0effc;right:-9px}.im-chat-window .form-text{font-size:12px;line-height:1.5;padding:0 5px;width:343px;height:76px;border-radius:0;border:none;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;-ms-box-sizing:border-box;-o-box-sizing:border-box;box-sizing:border-box}.im-chat-window .chat-input{line-height:0;background-color:#fff;max-height:138px}.im-chat-window .chat-input .action{zoom:1;background-color:#f8f8f8;border:1px solid #ddd;border-top:none;border-bottom:none;padding:6px 10px}.im-chat-window .chat-input .action:before,.im-chat-window .chat-input .action:after{content:" ";display:table}.im-chat-window .chat-input .action:after{clear:both}.im-chat-window .chat-input .btn-primary{float:right;padding:1px 18px;position:relative;top:3px}.im-chat-window .chat-input .text-info{display:inline-block;height:28px;line-height:28px}.im-chat-window .avatar-offline img{filter:url("data:image/svg+xml;utf8,<svg%20xmlns='http://www.w3.org/2000/svg'><filter%20id='grayscale'><feColorMatrix%20type='matrix'%20values='0.3333%200.3333%200.3333%200%200%200.3333%200.3333%200.3333%200%200%200.3333%200.3333%200.3333%200%200%200%200%200%201%200'/></filter></svg>#grayscale");filter:gray;filter:grayscale(100%);-webkit-filter:grayscale(100%);-moz-filter:grayscale(100%);-ms-filter:grayscale(100%);-o-filter:grayscale(100%)}.im-chat-window .user-info{border-bottom:1px solid #ddd;padding:5px 10px;position:relative;z-index:5;zoom:1}.im-chat-window .user-info:before,.im-chat-window .user-info:after{content:" ";display:table}.im-chat-window .user-info:after{clear:both}.im-chat-window .user-info .avatar-tiny{margin-right:3px}.im-chat-window .user-info .user-name{color:#3d3d3d;vertical-align:top;margin-left:8px;position:relative;top:3px;max-width:80px}.im-chat-window .user-info .icon{margin-right:5px}.im-chat-window .user-info .icon-caret-up{display:none}.im-chat-window .user-info .icon-caret-up,.im-chat-window .user-info .icon-caret-down{margin-right:0;position:relative;top:3px}.im-chat-window .user-info .status-combobox{border:1px solid transparent;display:none;margin-top:2px;padding:0 5px 0 8px;position:relative}.im-chat-window .user-info .status-combobox:hover{border-color:#ccc}.im-chat-window .user-info .status-combobox .button{cursor:pointer}.im-chat-window .user-info .status-combobox .text{margin-right:5px}.im-chat-window .user-info .status-combobox.opened .icon-caret-up{display:inline-block}.im-chat-window .user-info .status-combobox.opened .icon-caret-down{display:none}.im-chat-window .user-info .status-list{border:1px solid #ddd;background-color:#fff;display:none;width:75px;position:absolute;top:20px;left:-1px}.im-chat-window .user-info .status-item{cursor:pointer;padding:3px 5px}.im-chat-window .user-info .status-item:hover{background-color:#f8f8f8}.im-chat-window .icon-circle{color:#699e63;vertical-align:middle;font-size:16px;display:none}.im-chat-window .icon-circle.offline{color:#abafb0}.im-chat-window .icon-user{font-size:14px}.im-chat-window .icon-caret-up,.im-chat-window .icon-caret-down{font-size:16px;cursor:pointer}.im-chat-window .badge{position:relative;top:5px}.im-chat-window .icon-times{font-size:16px;float:right;position:relative;top:4px;display:none;cursor:pointer}.im-chat-window .icon-times:hover{color:#f90;-webkit-transition:color .2s;-moz-transition:color .2s;-ms-transition:color .2s;-o-transition:color .2s;transition:color .2s}.im-chat-window .message-count{float:right}.im-chat-window.editting .contact-panel{height:302px}.im-chat-window.editting .save-change{display:block}.im-chat-window.editting .editable .icon-times{display:inline-block}.im-chat-window.editting .message-count{display:none}.im-chat-window.editting .contact-item.active{background-color:#f8f8f8;border-color:transparent}.im-chat-window .setting{border-top:1px solid #ddd;font-size:14px}.im-chat-window .setting .icon-setting{float:right;cursor:pointer}.im-chat-window .contact-panel{height:332px;overflow-y:auto}.im-chat-window .save-change{padding:5px 0;border-top:1px solid #ddd;text-align:center;display:none}.im-chat-window .save-change .btn-primary{padding:1px 20px}.im-chat-window .contact-header{color:#9d9d9d;cursor:pointer;padding:7px 10px 7px 5px}.im-chat-window .contact-header .icon-caret-up,.im-chat-window .contact-header .icon-caret-down{margin-right:5px;position:relative;top:3px}.im-chat-window .contact-header span{vertical-align:middle}.im-chat-window .contact-item{border:1px solid transparent;border-left:none;border-right:none;padding:5px 10px;cursor:pointer}.im-chat-window .contact-item .avatar{display:inline-block;margin:0 8px 0 10px;vertical-align:middle;border-radius:15px}.im-chat-window .contact-item .user-name{position:relative;top:6px}.im-chat-window .contact-item:hover{background-color:#f0f0f0;-webkit-transition:background-color .2s;-moz-transition:background-color .2s;-ms-transition:background-color .2s;-o-transition:background-color .2s;transition:background-color .2s}.im-chat-window .contact-item.active{background-color:#fff3d0;border-color:#f8ce58;-webkit-transition:background-color .2s,border-color .2s;-moz-transition:background-color .2s,border-color .2s;-ms-transition:background-color .2s,border-color .2s;-o-transition:background-color .2s,border-color .2s;transition:background-color .2s,border-color .2s}.im-chat-window .contact-item[data-user-role="-1"]{border-top:none}.im-chat-window .form-editor{position:relative;display:block;border:1px solid #ddd;overflow:hidden}.im-chat-window .form-editor .icon-expression{vertical-align:bottom;position:relative;cursor:pointer;font-size:16px;margin:0 5px;top:-2px;color:#9e9e9e}.im-chat-window .form-editor .icon-expression:hover{color:#f90}.im-chat-window .form-editor .tip{height:24px;line-height:24px;margin-bottom:5px;padding-left:5px;border-bottom:1px solid #ccc}.im-chat-window .form-editor .tip .icon-times-circle{color:#f95710}.im-chat-window .form-editor .file-container{height:20px;line-height:25px;font-size:12px;display:inline-block;width:80px;position:relative;overflow:hidden;color:#9e9e9e}.im-chat-window .form-editor .file-container .file-input{opacity:0;filter:alpha(opacity=0);height:20px;width:120px;cursor:pointer;position:absolute;top:0;left:-50px}.im-chat-window .form-editor .file-container .upload-text{cursor:pointer;height:20px;width:80px}.im-chat-window .form-editor .file-container:hover{color:#f90}.im-chat-window .assistant .chat-history{height:357px;border-bottom:1px solid #ddd}.im-chat-window .assistant .btn-primary,.im-chat-window .assistant .form-editor,.im-chat-window .assistant .more{display:none}.im-chat-window .expression-container{width:275px;height:273px;top:40px;position:absolute;background-color:#fafafa;border:1px solid #d3e2f0;border-radius:2px}.im-chat-window .expression-container .expression-panel{margin:8px;border-right:1px solid #d3e2f0;border-bottom:1px solid #d3e2f0;background-color:#fbfbfe;width:257px;height:257px}.im-chat-window .expression-container .expression-panel .expression-item{float:left;width:64px;height:64px;border-top:1px solid #d3e2f0;border-left:1px solid #d3e2f0;cursor:pointer;position:relative}.im-chat-window .expression-container .expression-panel .expression-item img{width:62px;height:62px}.im-chat-window .expression-container .expression-panel .expression-item .tip-container{display:none;z-index:5;position:absolute;height:24px;line-height:22px;width:40px;text-align:center;background-color:#fffbef;border:1px solid #f8ce69;top:65px;left:10px}.im-chat-window .expression-container .expression-panel .expression-item .tip-container .front-arrow,.im-chat-window .expression-container .expression-panel .expression-item .tip-container .back-arrow{position:absolute;top:-12px;left:12px;border:6px solid;border-color:transparent transparent #f8ce69}.im-chat-window .expression-container .expression-panel .expression-item .tip-container .front-arrow{top:-11px;border-color:transparent transparent #fffbef}.im-chat-window .expression-container .expression-panel .expression-item:hover{background-color:#e8f5fc;border:1px solid #4ca0d9}.im-chat-window .expression-container .expression-panel .expression-item:hover .tip-container{display:block}.im-chat-window .expression-container .front-arrow,.im-chat-window .expression-container .back-arrow{position:absolute;top:271px;left:5px;border:8px solid;border-color:#d3e2f0 transparent transparent}.im-chat-window .expression-container .front-arrow{top:270px;border-color:#fafafa transparent transparent}.dialog-mask,.dialog-primary,.dialog-info,.dialog-success,.dialog-error{z-index:5}.dialog .form-action,.dialog .dialog-action{text-align:center}.image-browse,.btn{position:relative}.image-browse object,.btn object,.image-browse input[type=file],.btn input[type=file]{opacity:0;filter:alpha(opacity=0);cursor:pointer;position:absolute;left:0;top:0;width:100%;height:100%;z-index:2}.dialog-alert,.dialog-confirm{min-width:300px}.dialog-alert .dialog-body,.dialog-confirm .dialog-body{text-align:center}.dialog .dialog-action{margin-top:28px}.video-dialog .dialog-body,.image-dialog .dialog-body{background:url(../images/teacher/loading.gif?b59db1da31db0eae) no-repeat 50% 50%;padding:0;font-size:0;text-align:center}.image-dialog .dialog-body{background-color:#000}.image-dialog .icon-chevron-left,.image-dialog .icon-chevron-right{background-color:#ccc;background-color:rgba(0,0,0,.2);color:#f8f8f8;cursor:pointer;font-size:20px;width:60px;height:60px;line-height:60px;border-radius:30px;text-align:center;position:absolute;top:50%;margin-top:-30px}.image-dialog .icon-chevron-left:hover,.image-dialog .icon-chevron-right:hover{background-color:#bbb;background-color:rgba(0,0,0,.3);-webkit-transition:background-color .2s;-moz-transition:background-color .2s;-ms-transition:background-color .2s;-o-transition:background-color .2s;transition:background-color .2s}.image-dialog .icon-chevron-left{left:30px}.image-dialog .icon-chevron-right{right:30px}.baidu-share{background-color:#fff;border:1px solid #ccc;display:none;width:233px;padding:10px;position:absolute;top:25px;right:0;z-index:2}.baidu-share:before,.baidu-share:after{content:' '!important;border:7px solid transparent;position:absolute;right:14px;visibility:visible!important}.baidu-share:before{border-bottom-color:#ccc;top:-14px}.baidu-share:after{border-bottom-color:#fff;top:-13px}.baidu-share a{margin:0 0 0 6px!important}.baidu-share a:first-child{margin-left:0!important}.BMap_bubble_title a,.BMap_cpyCtrl{display:none}.bd_weixin_popup{-webkit-box-sizing:content-box;-moz-box-sizing:content-box;-ms-box-sizing:content-box;-o-box-sizing:content-box;box-sizing:content-box}.rich-text{word-break:break-all;word-wrap:break-word;zoom:1;position:relative}.rich-text:before,.rich-text:after{content:" ";display:table}.rich-text:after{clear:both}.rich-text img{max-width:740px}.rich-text strong,.rich-text b{font-weight:700}.rich-text ul,.rich-text ol{list-style-position:inside}.rich-text i,.rich-text em,.rich-text var,.rich-text cite,.rich-text address{font-style:italic}@font-face{font-family:icomoon;src:url(../font/icomoon.eot);src:url(../font/icomoon.eot) format('embedded-opentype'),url(../font/icomoon.woff) format('woff'),url(../font/icomoon.ttf) format('truetype'),url(../font/icomoon.svg) format('svg');font-weight:400;font-style:normal}[class^=icon-],[class*=" icon-"]{font-family:icomoon;speak:none;font-style:normal;font-weight:400;font-variant:normal;text-transform:none;line-height:1;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.icon-chat-large-o:before{content:"\e600"}.icon-target-large-o:before{content:"\e601"}.icon-home-circle:before{content:"\e602"}.icon-expression:before{content:"\e603"}.icon-feedback:before{content:"\e604"}.icon-help:before{content:"\e605"}.icon-live-play:before{content:"\e606"}.icon-live:before{content:"\e607"}.icon-microphone:before{content:"\e608"}.icon-mobile-o:before{content:"\e609"}.icon-rank:before{content:"\e60a"}.icon-up:before{content:"\e60b"}.icon-wave-left:before{content:"\e60c"}.icon-wave-right:before{content:"\e60d"}.icon-caret-left:before{content:"\e60e"}.icon-caret-right:before{content:"\e60f"}.icon-gift:before{content:"\e610"}.icon-medal:before{content:"\e611"}.icon-prize:before{content:"\e612"}.icon-angle-down:before{content:"\e613"}.icon-angle-right-circle:before{content:"\e614"}.icon-angle-up:before{content:"\e615"}.icon-arrow-up:before{content:"\e616"}.icon-attachment:before{content:"\e617"}.icon-ban:before{content:"\e618"}.icon-bars-circle:before{content:"\e619"}.icon-bars-o:before{content:"\e61a"}.icon-book-large-o:before{content:"\e61b"}.icon-book-o:before{content:"\e61c"}.icon-book:before{content:"\e61d"}.icon-bullseye:before{content:"\e61e"}.icon-calendar:before{content:"\e61f"}.icon-camera-o:before{content:"\e620"}.icon-camera:before{content:"\e621"}.icon-caret-down:before{content:"\e622"}.icon-caret-up:before{content:"\e623"}.icon-cash-large-o:before{content:"\e624"}.icon-chat-o:before{content:"\e625"}.icon-chat:before{content:"\e626"}.icon-check-circle:before{content:"\e627"}.icon-check:before{content:"\e628"}.icon-chevron-left:before{content:"\e629"}.icon-chevron-right:before{content:"\e62a"}.icon-circle:before{content:"\e62b"}.icon-clock-large-o:before{content:"\e62c"}.icon-clock-o:before{content:"\e62d"}.icon-clock:before{content:"\e62e"}.icon-comment:before{content:"\e62f"}.icon-deliver:before{content:"\e630"}.icon-door-o:before{content:"\e631"}.icon-door:before{content:"\e632"}.icon-ellipsis-o:before{content:"\e633"}.icon-eye:before{content:"\e634"}.icon-favor:before{content:"\e635"}.icon-file-o:before{content:"\e636"}.icon-flag-o:before{content:"\e637"}.icon-frown-o:before{content:"\e638"}.icon-group-o:before{content:"\e639"}.icon-heart-o:before{content:"\e63a"}.icon-home-o:before{content:"\e63b"}.icon-home:before{content:"\e63c"}.icon-image-o:before{content:"\e63d"}.icon-image:before{content:"\e63e"}.icon-info-circle:before{content:"\e63f"}.icon-list-o:before{content:"\e640"}.icon-location-o:before{content:"\e641"}.icon-location:before{content:"\e642"}.icon-lock:before{content:"\e643"}.icon-logo:before{content:"\e644"}.icon-mail-circle:before{content:"\e645"}.icon-mail:before{content:"\e646"}.icon-medal-o:before{content:"\e647"}.icon-message-o:before{content:"\e648"}.icon-message:before{content:"\e649"}.icon-minus-circle:before{content:"\e64a"}.icon-mobile-circle:before{content:"\e64b"}.icon-mobile:before{content:"\e64c"}.icon-money-large-o:before{content:"\e64d"}.icon-money-o:before{content:"\e64e"}.icon-mortarboard-o:before{content:"\e64f"}.icon-neutral-o:before{content:"\e650"}.icon-pencil-circle:before{content:"\e651"}.icon-pencil:before{content:"\e652"}.icon-phone-circle:before{content:"\e653"}.icon-phone:before{content:"\e654"}.icon-play-o:before{content:"\e655"}.icon-plus-circle:before{content:"\e656"}.icon-plus-o:before{content:"\e657"}.icon-plus:before{content:"\e658"}.icon-profile-o:before{content:"\e659"}.icon-profile-rect:before{content:"\e65a"}.icon-question-circle:before{content:"\e65b"}.icon-reply:before{content:"\e65c"}.icon-rmb-o:before{content:"\e65d"}.icon-rmb:before{content:"\e65e"}.icon-search-large-o:before{content:"\e65f"}.icon-search:before{content:"\e660"}.icon-send-o:before{content:"\e661"}.icon-setting-o:before{content:"\e662"}.icon-setting:before{content:"\e663"}.icon-share:before{content:"\e664"}.icon-shield-large-o:before{content:"\e665"}.icon-shield-o:before{content:"\e666"}.icon-shopping-cart:before{content:"\e667"}.icon-smile-o:before{content:"\e668"}.icon-star-half:before{content:"\e669"}.icon-star-o:before{content:"\e66a"}.icon-star:before{content:"\e66b"}.icon-student:before{content:"\e66c"}.icon-sun-o:before{content:"\e66d"}.icon-thumbs-up-large-o:before{content:"\e66e"}.icon-thumbs-up:before{content:"\e66f"}.icon-times-circle:before{content:"\e670"}.icon-times:before{content:"\e671"}.icon-user-o:before{content:"\e672"}.icon-user:before{content:"\e673"}.icon-v-o:before{content:"\e674"}.icon-variety:before{content:"\e675"}.icon-vip:before{content:"\e676"}.icon-warning:before{content:"\e677"}.icon-webcam-o:before{content:"\e678"}.icon-weibo-circle:before{content:"\e679"}.icon-wheat:before{content:"\e67a"}.icon{display:inline-block;*display:inline;*zoom:1;vertical-align:baseline}.icon-certification-idcard,.icon-certification-teacher,.icon-certification-profession,.icon-certification-student,.icon-certification-home{background-image:url(../images/iconsall.png);height:19px}.icon-certification-idcard{background-position:-19px 0;width:20px}.icon-certification-teacher{background-position:-40px 0;width:18px}.icon-certification-profession{background-position:-59px 0;width:19px}.icon-certification-student{background-position:-79px 0;width:20px}.icon-certification-home{background-position:-57px -19px;width:18px;height:18px}.icon-certification-license{background-image:url(../images/certification.png);height:20px;width:72px;background-position:0 -376px}.icon-add,.icon-add-dark,.icon-add-light,.icon-remove,.icon-remove-dark,.icon-remove-light,.icon-edit,.icon-edit-dark,.icon-edit-light,.icon-round-add,.icon-round-add-dark,.icon-round-add-light,.icon-round-edit,.icon-round-edit-dark,.icon-round-edit-light{background:url(../images/operation.png);cursor:pointer;width:32px;height:32px}.icon-add-dark{background-position:-38px -2px}.icon-add-light{background-position:-74px -2px}.icon-add-light:hover{background:url(../images/operation.png);cursor:pointer;width:32px;height:32px;background-position:-38px -2px}.icon-add{background-position:-2px -2px}.icon-add:hover{background:url(../images/operation.png);cursor:pointer;width:32px;height:32px;background-position:-38px -2px}.icon-remove-dark{background-position:-38px -74px}.icon-remove-light{background-position:-74px -74px}.icon-remove-light:hover{background:url(../images/operation.png);cursor:pointer;width:32px;height:32px;background-position:-38px -74px}.icon-remove{background-position:-2px -74px}.icon-remove:hover{background:url(../images/operation.png);cursor:pointer;width:32px;height:32px;background-position:-38px -74px}.icon-edit-dark{background-position:-38px -38px}.icon-edit-light{background-position:-74px -38px}.icon-edit-light:hover{background:url(../images/operation.png);cursor:pointer;width:32px;height:32px;background-position:-38px -38px}.icon-edit{background-position:-2px -38px}.icon-edit:hover{background:url(../images/operation.png);cursor:pointer;width:32px;height:32px;background-position:-38px -38px}.icon-round-add,.icon-round-add-dark,.icon-round-add-light,.icon-round-edit,.icon-round-edit-dark,.icon-round-edit-light{width:36px;height:36px}.icon-round-add-dark{background-position:-36px -108px}.icon-round-add-light{background-position:-180px -108px}.icon-round-add-light:hover{background:url(../images/operation.png);cursor:pointer;width:32px;height:32px;width:36px;height:36px;background-position:-36px -108px}.icon-round-add{background-position:-108px -108px}.icon-round-add:hover{background:url(../images/operation.png);cursor:pointer;width:32px;height:32px;width:36px;height:36px;background-position:-36px -108px}.icon-round-edit-dark{background-position:-144px -144px}.icon-round-edit-light{background-position:-180px -144px}.icon-round-edit-light:hover{background:url(../images/operation.png);cursor:pointer;width:32px;height:32px;width:36px;height:36px;background-position:-144px -144px}.icon-round-edit{background-position:-108px -144px}.icon-round-edit:hover{background:url(../images/operation.png);cursor:pointer;width:32px;height:32px;width:36px;height:36px;background-position:-144px -144px}.icon-small-remove-dark,.icon-small-remove-light,.icon-small-edit-dark,.icon-small-edit-light{background:url(../images/operation.png);cursor:pointer;width:20px;height:20px}.icon-small-remove-dark{background-position:-66px -182px}.icon-small-remove-light{background-position:-130px -182px}.icon-small-remove-light:hover{background:url(../images/operation.png);cursor:pointer;width:20px;height:20px;background-position:-66px -182px}.icon-small-edit-dark{background-position:-44px -182px}.icon-small-edit-light{background-position:-108px -182px}.icon-small-edit-light:hover{background:url(../images/operation.png);cursor:pointer;width:20px;height:20px;background-position:-44px -182px}.icon-combo-green,.icon-combo-blue,.icon-combo-green-small,.icon-combo-blue-small{background-image:url(../images/combo.png);width:95px;height:95px}.icon-combo-green{background-position:0 0}.icon-combo-blue{background-position:0 -95px}.icon-combo-green-small{background-position:0 -191px;width:54px;height:54px}.icon-combo-blue-small{background-position:0 -247px;width:54px;height:54px}.icon-bank-alipay,.icon-bank-boc,.icon-bank-icbc,.icon-bank-cmb,.icon-bank-ccb,.icon-bank-abc,.icon-bank-comm,.icon-bank-spdb,.icon-bank-ceb,.icon-bank-cib,.icon-bank-cmbc,.icon-bank-gdb,.icon-bank-fdb,.icon-bank-citic,.icon-bank-hzcb,.icon-bank-shbank,.icon-bank-shrcb,.icon-bank-bjbank,.icon-bank-bjrcb,.icon-bank-wzcb,.icon-bank-nbbank,.icon-bank-spabank,.icon-bank-psbc,.icon-bank-sdb,.icon-bank-hxb,.icon-bank-cdbank,.icon-bank-cdrcb,.icon-bank-abc1003,.icon-bank-abc1004{background-image:url(../images/bank.jpg?b43b1b25c220a90b);height:20px}.icon-bank-alipay{background-position:-106px -83px;width:63px}.icon-bank-boc{background-position:0 0;width:74px}.icon-bank-icbc{background-position:-76px 0;width:107px}.icon-bank-cmb{background-position:-409px 0;width:83px}.icon-bank-ccb{background-position:-292px -1px;width:113px}.icon-bank-abc{background-position:-187px 0;width:101px}.icon-bank-comm{background-position:-256px -62px;width:112px}.icon-bank-spdb{background-position:-119px -21px;width:76px}.icon-bank-ceb{background-position:-266px -84px;width:119px}.icon-bank-cib{background-position:-103px -42px;width:105px}.icon-bank-cmbc{background-position:0 -63px;width:135px}.icon-bank-gdb{background-position:-283px -21px;width:109px}.icon-bank-fdb{background-position:-910px -21px;width:73px}.icon-bank-citic{background-position:-196px -21px;width:84px}.icon-bank-hzcb{background-position:-345px -42px;width:73px}.icon-bank-shbank{background-position:-282px -41px;width:60px}.icon-bank-shrcb{background-position:-420px -42px;width:74px}.icon-bank-bjbank{background-position:-371px -62px;width:87px}.icon-bank-bjrcb{background-position:-137px -62px;width:117px}.icon-bank-wzcb{background-position:-171px -84px;width:92px}.icon-bank-nbbank{background-position:-212px -41px;width:69px}.icon-bank-spabank{background-position:0 -42px;width:98px}.icon-bank-psbc{background-position:0 -21px;width:116px}.icon-bank-sdb{background-position:-386px -84px;width:128px}.icon-bank-hxb{background-position:0 -105px;width:90px}.icon-bank-cdbank{background-position:-92px -105px;width:81px}.icon-bank-cdrcb{background-position:-174px -105px;width:107px}.icon-bank-abc1003{background-position:0 -84px;width:67px}.icon-bank-abc1004{background-position:-69px -84px;width:35px}.icon-teach-org{background:url(../images/teacher/org.png?bd5832d3d73b5f3a);width:14px;height:14px}.icon-new-prize{background:url(../images/prize.png?d03380c0d32258d3);width:16px;height:16px}.invite-dialog .title,.invite-dialog .invite,.invite-dialog .telephone{margin-left:30px}.invite-dialog .invite{margin-top:5px}.invite-dialog .invite input{width:160px}.invite-dialog .form-block{font-size:12px}.invite-result-dialog .wrapper{zoom:1}.invite-result-dialog .wrapper:before,.invite-result-dialog .wrapper:after{content:" ";display:table}.invite-result-dialog .wrapper:after{clear:both}.invite-result-dialog i,.invite-result-dialog .msg-content{float:left}.invite-result-dialog i{color:#6287d5;font-size:26px}.invite-result-dialog .msg-content{margin-left:30px}.invite-result-dialog .msg-content .phone{color:#6287d5}.invite-result-dialog .msg-content .msg-content-time{color:#ccc;margin-top:40px}#site-nav{background-color:#f4f4f4;border-bottom:1px solid #ddd;font-size:12px;height:32px;position:relative;z-index:2;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}#site-nav .wrapper{width:1100px;margin:0 auto}#site-nav .status-info,#site-nav .user-info{zoom:1}#site-nav .status-info:before,#site-nav .user-info:before,#site-nav .status-info:after,#site-nav .user-info:after{content:" ";display:table}#site-nav .status-info:after,#site-nav .user-info:after{clear:both}#site-nav .status-info li,#site-nav .user-info li{float:left;height:32px;line-height:32px;padding:0 10px;position:relative}#site-nav .status-info li:first-child,#site-nav .user-info li:first-child{padding-left:0}#site-nav .status-info li:last-child,#site-nav .user-info li:last-child{padding-right:0}#site-nav .status-info .change-type,#site-nav .user-info .change-type{cursor:pointer}#site-nav .user-info{float:right}#site-nav .user-info li:before{background-color:#ccc;content:' ';width:1px;height:12px;position:absolute;left:0;top:10px}#site-nav .user-info .user-center:before,#site-nav .user-info .my-course:before{display:none}#site-nav .user-info .user-index{cursor:pointer}#site-nav .user-info .user-index a{color:#f95710}#site-nav .user-info .user-index:before{display:none}#site-nav .status-info .icon{margin-right:5px}#site-nav .user-center,#site-nav .my-course{cursor:pointer;position:relative}#site-nav .menu{background-color:#fff;border:1px solid #ccc;padding:10px 14px;display:none;position:absolute;top:32px;left:0}#site-nav .menu:before,#site-nav .menu:after{border:6px solid transparent;content:' ';position:absolute;left:2em}#site-nav .menu:before{border-bottom-color:#ccc;top:-12px}#site-nav .menu:after{border-bottom-color:#fff;top:-11px}#site-nav .user-center .menu{display:none;width:138px}#site-nav .user-center .menu .btn-block{font-size:12px}#site-nav .user-center .menu a{display:block}#site-nav .user-center .menu .btn{padding:5px 3px;text-indent:0}#site-nav .my-course .icon-calendar{margin-right:4px}#site-nav .my-course .menu{padding:0}#site-nav .my-course .menu .course{border-bottom:1px solid #ddd;display:block;color:#3d3d3d;line-height:23px!important;padding:5px 10px 0;width:328px}#site-nav .my-course .menu .course span{display:inline-block;*display:inline;*zoom:1;float:left}#site-nav .my-course .menu .course .avatar{width:65px}#site-nav .my-course .menu .course .course-content{font-size:12px;float:right;width:232px}#site-nav .my-course .menu .course .course-content div{padding:5px 5px 5px 0;zoom:1}#site-nav .my-course .menu .course .course-content div:before,#site-nav .my-course .menu .course .course-content div:after{content:" ";display:table}#site-nav .my-course .menu .course .course-content div:after{clear:both}#site-nav .my-course .menu .course .course-content .course-title{padding-right:10px}#site-nav .my-course .menu .course .course-content .course-date{width:80px;overflow:hidden}#site-nav .my-course .menu .course .course-content .course-name,#site-nav .my-course .menu .course .course-content .course-time{padding-right:5px}#site-nav .my-course .menu .course .course-content .course-status,#site-nav .my-course .menu .course .course-content .course-way{float:right;padding-right:5px}#site-nav .my-course .menu .course .course-content .course-status{color:#f90;text-align:right}#site-nav .my-course .menu .course .course-content .course-way{text-align:right}#site-nav .my-course .menu .course:hover{background-color:#fffbef}#site-nav .my-course .menu .action{cursor:default;text-align:right;padding:10px}#site-nav .my-course .menu .not-login-action{cursor:default;text-align:center;padding:5px 0}#site-nav .my-course .menu .not-login-action .title{border-bottom:1px solid #ccc}#site-nav .my-course .menu .not-login-action .btn{display:inline-block;*display:inline;*zoom:1;margin:10px;width:154px}#site-nav .login-link,#site-nav .icon-mobile,#site-nav .icon-mail,#site-nav .icon-live-play{color:#f90;font-size:13px;position:relative}#site-nav .login-link{cursor:pointer}#site-nav .logout-link{margin-left:7px}#site-nav .icon-phone{margin-right:5px}#header{background-color:#fff;position:relative;z-index:1;width:100%}#header .wrapper{zoom:1;height:115px;margin:0 auto;position:relative;width:1100px}#header .wrapper:before,#header .wrapper:after{content:" ";display:table}#header .wrapper:after{clear:both}#header .city{width:56px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;position:absolute;left:221px;top:25px}#header .city strong{color:#3d3d3d;font-weight:700}#header .city-trigger{cursor:pointer;color:#ccc;font-size:12px}#header .city-name{color:#3d3d3d;cursor:pointer;font-weight:700;font-size:16px;font-family:PingHei,'Hiragino Sans GB','Microsoft YaHei',arial,sans-serif;position:relative;margin:0 10px}#header .city-name:before{background-color:#ddd;content:'';cursor:default;position:absolute;left:-10px;top:2px;width:1px;height:13px}#header .city-name.active{color:#f90}#header .city-name:first-child:before{display:none}#header .city-menu{background-color:#fff;border:1px solid #ccc;display:none;padding:18px 0;position:absolute;left:50px;top:-35px;z-index:2;width:306px;text-align:center;box-shadow:0 0 2px #e5e5e5}#header .city-menu:before,#header .city-menu:after{border:6px solid transparent;content:'';position:absolute;top:50%;margin-top:-6px}#header .city-menu:before{border-right-color:#ccc;left:-13px}#header .city-menu:after{border-right-color:#fff;left:-12px}#header .city-menu small{display:block;margin-top:1em}#header .instruction{position:absolute;top:80px}#header .instruction img{width:210px;height:32px}#header .instruction .gif{display:none}#header .search-form{position:absolute;top:26px;left:287px}#header .search-input{border:3px solid #f90;font-size:14px;border-right:none;line-height:21px;width:545px;height:43px;margin:0;padding:8px 0 8px 25px;vertical-align:top;border-radius:0;outline:0}#header .default-text{position:absolute;left:28px;top:11px;color:#a9a9a9}#header .btn{background-color:#f90;outline:0;border:0;color:#fff;cursor:pointer;height:43px;font-size:20px;margin:0;padding:0 26px;border-radius:0;letter-spacing:3px;vertical-align:top}#header .btn:hover{background-color:#e68a00;-webkit-transition:background-color .2s;-moz-transition:background-color .2s;-ms-transition:background-color .2s;-o-transition:background-color .2s;transition:background-color .2s}#header .placeholder{font-size:12px;padding:10px 0;margin-left:30px}#header .search-hotwords{padding:5px 0;font-size:13px}#header .search-hotwords a{margin-right:12px}#header .search-hotwords a.active{color:#f90}#header .logo{background:url(../images/logo-release.png) no-repeat;text-indent:-9999px;width:201px;height:60px;position:absolute;left:0;top:16px}#header .icon-search{color:#999;font-size:14px;position:absolute;left:10px;top:14px;z-index:1}#header .search-suggestion{background-color:#fff;border:1px solid #ccc;border-top:none;font-size:12px;display:none;width:546px;box-shadow:1px 1px 3px #ededed;z-index:3;position:absolute}#header .search-suggestion .sub-menu{border-left:1px solid #ccc;background-color:#fafafa;display:none;position:absolute;top:0;right:0;left:50%;min-height:100%}#header .search-suggestion .sub-menu:empty{display:none!important}#header .search-suggestion .sub-menu strong{color:#3d3d3d;font-size:1.2em;margin-right:5px}#header .search-suggestion .sub-menu h6,#header .search-suggestion .sub-menu-item,#header .search-suggestion .menu-item{display:block;padding:5px 10px}#header .search-suggestion .sub-menu h6{padding-top:8px;padding-bottom:4px}#header .search-suggestion .sub-menu-item{padding-top:3px;padding-bottom:3px}#header .search-suggestion .sub-menu-item:hover{background-color:#f90;color:#fff}#header .search-suggestion .menu-item{cursor:pointer}#header .search-suggestion .menu-item.hover,#header .search-suggestion .menu-item.active{background-color:#f0f0f0}#header .search-suggestion .menu-item.hover .sub-menu,#header .search-suggestion .menu-item.active .sub-menu{display:block}#header .search-suggestion em{font-weight:700}#header .search-suggestion .tag-list{padding:10px 7px}#header .search-suggestion .icon-chevron-right{color:#ccc;margin-left:5px}#header .search-suggestion .tag{border:1px solid #ccc;display:inline-block;margin:4px;padding:3px 10px}#header .search-suggestion .tag.hot{color:red}#header .search-suggestion .tag:hover{border-color:#f90;background-color:#f90;color:#fff;-webkit-transition:.1s all;-moz-transition:.1s all;-ms-transition:.1s all;-o-transition:.1s all;transition:.1s all}#header .app-qrcode{margin-top:12px;float:right;position:relative}#header .app-qrcode img{height:96px;width:114px}#header .app-qrcode .close{height:20px;width:20px;cursor:pointer;position:absolute}@media only screen and (-webkit-min-device-pixel-ratio:2),only screen and (min-device-pixel-ratio:2){#header .form-text{padding-left:20px}}#nav{background-color:#464659}#nav .wrapper{width:1100px;margin:0 auto;zoom:1}#nav .wrapper:before,#nav .wrapper:after{content:" ";display:table}#nav .wrapper:after{clear:both}#nav .nav-item{color:#ccc;float:left;font-family:PingHei,'Hiragino Sans GB','Microsoft YaHei',arial,sans-serif;height:43px;line-height:43px}#nav .nav-item.active{background-color:#262c42;color:#fff;cursor:text;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}#footer{background-color:#fff;border-top:1px solid #eee;line-height:18px;padding:30px 0}#footer .icon{margin-right:5px;font-size:1.3em;vertical-align:bottom}#footer .icon-phone{font-size:52px}#footer .wrapper{width:1100px;margin:0 auto}#footer .favor-links{zoom:1;border-bottom:1px solid #ddd;padding-bottom:42px}#footer .favor-links:before,#footer .favor-links:after{content:" ";display:table}#footer .favor-links:after{clear:both}#footer .show-wechat{cursor:pointer}#footer .show-wechat:hover{color:#f90}#footer .tel{text-align:center;margin-right:68px;float:right}#footer .tel .icon-phone{color:#f90;display:block}#footer .tel h4{font-size:30px;line-height:48px;color:#000;margin-top:10px}#footer .list{float:right;border-right:1px solid #ddd;padding-right:96px;margin-right:24px;height:144px}#footer .list h4{font-size:16px;color:#000;margin-bottom:8px}#footer .list ul{line-height:24px}#footer .copyright{color:#9d9d9d;font-size:12px;text-align:center;margin-top:14px}#footer .friend-links{text-align:center;margin-top:30px;font-size:12px}#footer .friend-links li{display:inline-block;*display:inline;*zoom:1}#footer .friend-links a{margin-right:7px;color:#9d9d9d}#footer .friend-links a:hover{color:#f90}.dialog-qrcode .column{display:inline-block;*display:inline;*zoom:1;width:318px}.dialog-qrcode .column+.column{margin-left:85px}.dialog-qrcode .subscribe{color:#56b02a}.dialog-qrcode .service{color:#f90}.dialog-qrcode h4{font-size:22px}.dialog-qrcode p{margin-top:5px;font-size:12px}.dialog-qrcode h4,.dialog-qrcode p{text-align:center}.dialog-qrcode img{width:727px;height:321px}body{background-color:#f5f5f5;color:#6d6d6d;font-size:14px;font-family:PingHei,'Hiragino Sans GB','Microsoft YaHei',arial,sans-serif;line-height:1.5;min-width:1100px}a{color:#6d6d6d;text-decoration:none}a:hover{color:#f90;-webkit-transition:color .1s;-moz-transition:color .1s;-ms-transition:color .1s;-o-transition:color .1s;transition:color .1s}a:focus{outline:0}h1,h2,h3,h4,h5,h6,i,a,ul,ol,li,div,span,form,input,label,table{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;-ms-box-sizing:border-box;-o-box-sizing:border-box;box-sizing:border-box}small{font-size:12px}#main{zoom:1;margin:16px auto;width:1100px}#main:before,#main:after{content:" ";display:table}#main:after{clear:both}#sidebar{width:180px}#content{width:900px}#content .card-body{min-height:420px}#flotage-top{position:fixed;width:69px;height:88px;top:200px;right:15px;background:url(../images/consult.png) no-repeat;cursor:pointer;z-index:2}#flotage-top:hover{background-position:0 -88px}#flotage-middle{z-index:2;position:fixed;bottom:340px;right:0}#flotage-middle .flotage-app{width:87px;height:158px;background:url(../images/flotage_app.png) no-repeat}#flotage-middle .icon{position:absolute;right:0;top:35px;padding:3px;background-color:#dcdcdc;color:#3d3d3d;border-radius:3px 3px 0 0;cursor:pointer}#flotage-bottom{z-index:5;position:fixed;bottom:240px;right:0}#flotage-bottom a:hover{color:inherit}#flotage-bottom .wrapper{width:inherit;position:absolute;top:0;right:50px}#flotage-bottom ul{border:1px solid #ccc}#flotage-bottom li{position:relative;border-top:1px solid #ccc;line-height:48px;height:35px;width:35px;text-align:center;background-color:#fff}#flotage-bottom li:hover{background-color:#f5f5f5}#flotage-bottom li:hover .tip{display:block}#flotage-bottom li:first-child{border-top:none;height:34px}#flotage-bottom .icon{font-size:26px;cursor:pointer}#flotage-bottom .icon.small{font-size:24px}#flotage-bottom .tip{position:absolute;top:-1px;left:-85px;display:none;width:85px;height:36px;line-height:36px;text-align:center;background-color:#4c4c4c;color:#f2f2f2}#flotage-bottom .tip:after{content:"";width:0;height:0;border-top:10px solid transparent;border-bottom:10px solid transparent;border-left:10px solid #4c4c4c;float:right;margin-right:-5px;margin-top:8px}#flotage-bottom .app{background-color:transparent;width:87px;height:158px;left:-87px;top:-56px}#flotage-bottom .app:after{border:none}#flotage-bottom .backup{display:none}.login-form .placeholder-wrapper{display:block}.login-form .form-text{width:100%;padding-left:24px}.login-form .form-body{padding:18px 30px;border: 1px solid #D4D4D4;}.login-form .icon-mobile,.login-form .icon-lock{position:absolute;left:6px;top:16px}.login-form .form-radios{width:100%;display: block;overflow: hidden;}.login-form .form-radios label{ display: inline-block; width: 50%; text-align: center; padding: 11px 0; cursor: pointer; background: #EFEFEF; border-top: 0; font-size: 16px; float: left; }.login-form .form-radios label.active{border:0;background:#fff;cursor:text;color:#E4393C}.login-form .form-radios input[type=radio]{display:none}.login-form .login-way-switch{position:relative;margin-top:0}.login-form .login-way-switch a[data-title]{float:right;position:relative;top:5px}.login-form .form-password,.login-form .form-sms,.login-form .form-action{margin-top:5px}.login-form .form-auxlinks{margin:10px 0 30px;text-align:right;zoom:1;font-size:.8em;color:#ccc}.login-form .form-auxlinks:before,.login-form .form-auxlinks:after{content:" ";display:table}.login-form .form-auxlinks:after{clear:both}.login-form .form-auxlinks i{margin:5px;position:relative;bottom:1px}.login-form .form-auxlinks .form-signup{color:#E4393C;cursor:pointer}.login-form .form-auxlinks .form-feedback{color:#ccc}.login-form .form-forget{float:left;color:#E4393C;cursor:pointer}.login-form .form-sms .form-text{width:138px;padding-left:7px;float: left;}.login-form .form-sms .btn-info{width:155px;height:36px;margin-left:14px}.login-form .form-sms .placeholder{padding-left:7px}.login-form .sms{padding-left:7px}.login-form .btn-link,.login-form .btn-link:hover{border:none}body{background:#fff}#main{zoom:1;margin:78px auto;width:900px}#main:before,#main:after{content:" ";display:table}#main:after{clear:both}#main .form{float:right;padding:0;width:370px;background:#fff;margin-left:580px}#main .activity-label{color:#4081b6}.login-header{background:#fff;padding:16px 0;border-bottom: 1px solid #e3e3e3;}.login-header .wrapper{width:900px;margin:0 auto;position:relative}.login-header .signup{color:#E4393C;cursor:pointer}.login-header h1{font-size:16px}.login-header h1 img{vertical-align:middle}.login-header h1 a{margin-right:7px}.login-header h2{position:absolute;right:0;top:18px}.login-header h2 .icon-phone{margin-right:5px;position:relative;top:1px}.login-header h2 a{color:#f90}.login-header h2 b{position:relative;bottom:2px;color:#ddd;margin:0 8px}.login-banner{width:543px;height:323px}.login-banner span{display:block;height:100%;width:100%;background:url(../images/banner.png) no-repeat}.login-banner-art-activity{width:900px;height:378px;background:url(../images/login.jpg) no-repeat}.login-form-art-activity{margin-top:50px;margin-right:30px;height:260px}.login-form-art-activity .btn{width:147px}.copyright{margin:46px 0;text-align:center;color:#999;font-size:12px}label.valid{display: none!important;}