#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#nav{padding:30px}#nav a{font-weight:700;color:#2c3e50}#nav a.router-link-exact-active{color:#42b983}.layout{position:relative;overflow:hidden}#app .ivu-layout{background:#fff}#app .ivu-layout-header{padding:0 20px;background-color:#fff;border-bottom:1px solid #ccc;z-index:5}#app .ivu-layout-footer{padding:0 20px;background-color:#fff;border-top:1px solid #ccc;bottom:0;height:50px;line-height:50px;z-index:5}.flr{float:right}.fll{float:left}.wd60{width:60px}.wd80{width:80px}.wd100{width:100px}.wp25{width:25%}.wp100{width:100%}.hg30{height:30px}.mt10{margin-top:10px}.mt15{margin-top:15px}.mt20{margin-top:20px}.mt30{margin-top:30px}.mr5{margin-right:5px}.mr10{margin-right:10px}.mr20{margin-right:20px}.mr30{margin-right:30px}.mb15{margin-bottom:15px}.ml5{margin-left:5px}.ml10{margin-left:10px}.ml15{margin-left:15px}.ml30{margin-left:30px}.ml50{margin-left:50px!important}.plr10{padding:0 10px}.p5{padding:5px}.ptb5{padding:5px 0}.p10{padding:10px}.fz14{font-size:14px}.fz16{font-size:16px}.fz18{font-size:18px}.fz20{font-size:20px}.fz24{font-size:24px}.fz32{font-size:32px}.bd{border:1px solid #cfcfcf}.bdb{border-bottom:1px solid #cfcfcf}.ftBld{font-weight:700}.ftBld600{font-weight:600}.ftNrl{font-weight:400}.darkBlue{color:#2b85e4}.clRed{color:red}.clGreen{color:#19be6b}.clYell{color:#f90}.clLtYell{color:#ffeb3b}.clGray{color:#999}.textCenter{text-align:center}.textRight{text-align:right}.textLeft{text-align:left}.curPnt{cursor:pointer}.dpib{display:inline-block}.teacher .ivu-card-body{padding:10px}.examTitle{line-height:36px;font-size:16px}.examTime{line-height:24px;font-size:16px}.backIcon{font-size:42px;float:left;cursor:pointer}.agora-theme .collapsible-header{border:none}.agora-theme .agora-primary-bg,.agora-theme .btn-primary{color:#fff;background-color:#1e88e5!important}.agora-theme .agora-primary-bg{align-items:center}.agora-theme .card.container{margin-left:20px}.agora-theme h5{margin:0;margin-left:20px}.agora-theme nav{height:55px}.agora-theme .agora-secondary-border{border:1px solid #424242!important}.agora-theme .agora-secondary-bg{color:#fff;background-color:#424242!important;align-items:center}.agora-theme .switch{height:55px;display:flex;justify-content:flex-start;align-items:center}.agora-theme .switch h6{margin:0}.agora-theme #local_stream{position:relative}.agora-theme #local_video_info{position:absolute}.agora-theme .video-view{position:relative}.agora-theme #local_stream,.agora-theme #local_video_info,.agora-theme .video-placeholder,.agora-theme .video-view{width:480px;height:320px}.agora-theme .video-profile{position:absolute;top:0;left:0;display:block;width:100%;z-index:2;color:#fff;opacity:.9;text-shadow:#000 .1em .1em .2em;font-size:10px}.agora-theme .video-grid{display:grid;grid-gap:20px;grid-template-columns:repeat(2,auto);grid-template-rows:auto}.agora-theme .autoplay-fallback{display:flex;align-items:center;justify-content:center;position:absolute;width:100%;height:100%;top:0;display:block;cursor:pointer}.agora-theme .autoplay-fallback:after{font-size:1.5rem;opacity:.9;text-shadow:#000 .1em .1em .2em;display:block;color:#fff}.video-placeholder,.video-view{position:relative;width:100%;height:100%}.codeSelect .codeNum{margin-right:30px}.studentTable{height:400px;height:calc(100% - 120px)}.hide{display:none}.breath_light{opacity:0;color:#f10;animation-name:breath;animation-duration:3s;animation-timing-function:ease-in-out;animation-iteration-count:infinite;-webkit-animation-name:breath;-webkit-animation-duration:3s;-webkit-animation-timing-function:ease-in-out;-webkit-animation-iteration-count:infinite}@keyframes breath{0%{opacity:0}50%{opacity:1}to{opacity:0}}.vibrate-1{animation:vibrate-1 .3s linear infinite both}@keyframes vibrate-1{0%{transform:translate(0)}20%{transform:translate(-2px,2px)}40%{transform:translate(-2px,-2px)}60%{transform:translate(2px,2px)}80%{transform:translate(2px,-2px)}to{transform:translate(0)}}.heartbeat{animation:heartbeat 1.5s ease-in-out infinite both}@keyframes heartbeat{0%{transform:scale(1);transform-origin:center center;animation-timing-function:ease-out}10%{transform:scale(.81);animation-timing-function:ease-in}17%{transform:scale(.98);animation-timing-function:ease-out}33%{transform:scale(.77);animation-timing-function:ease-in}45%{transform:scale(1);animation-timing-function:ease-out}}.jkIcon{border:1px solid #2d8cf0;width:30px;height:30px;border-radius:16px;line-height:30px;text-align:center}.jkIcon,.zoomVdo{display:inline-block}.fucBtns,.restoreVdo{display:none}.leftScreenshot{bottom:130px;left:30px;z-index:10;display:none}.leftScreenshot,.sideCallBox{width:30px;height:30px;position:absolute}.sideCallBox{bottom:5px;right:5px;z-index:2;border:1px solid #2d8cf0;border-radius:16px;text-align:center}.sideCallBox a{margin-top:3px}.sideCallBox img{height:22px}.jkInfoIcon{border:1px solid #ff5722;width:30px;height:30px;display:inline-block;border-radius:16px;line-height:32px;text-align:center;background-color:#ff5722}.jkInfoIcon .ivu-icon{color:#fff}.hideBtn,.huJiaoIcon{display:none}.huJiaoIconOn{display:inline-block}#app .zoomWrap{position:fixed;z-index:100;top:0;bottom:0;left:0;right:0;margin:0;background:rgba(0,0,0,.75)}#app .zoomWrap .ivu-card-body{background:#fff;width:1200px;height:520px;margin:50px auto 0 auto;position:relative;box-sizing:content-box;padding:0}#app .zoomWrap .stuVideo_1,#app .zoomWrap .stuVideo_2{width:600px;height:450px;display:inline-block}#app .zoomWrap .stuVideo_1{border-right:0;border-left:0;float:left}#app .zoomWrap .stuVideo_2{float:right;margin-top:0;border-right:0}#app .zoomWrap .zoomVdo{display:none}#app .zoomWrap .restoreVdo{display:inline-block}#app .zoomWrap .anomalyBox{border:0;width:100%;float:left}#app .zoomWrap .abBody{height:calc(100% - 32px)}#app .zoomWrap .abTitleLftTime,#app .zoomWrap .jkBtnBox,#app .zoomWrap .stuName,#app .zoomWrap .ycOutline{display:none}#app .zoomWrap .jkScreenshot{display:inline-block}#app .zoomWrap .restoreBox{display:block}#app .zoomWrap .restoreBox .jkIcon{color:red;border:1px solid red;margin-top:5px;background:#fff}#app .zoomWrap .abaBox{cursor:pointer}#app .zoomWrap .abTitleGy{display:none}#app .zoomWrap .fucBtns{display:inline-block;text-align:center;width:100%}#app .zoomWrap .daTiJinDu,#app .zoomWrap .hideBtn,#app .zoomWrap .sideCallBox{display:inline-block}#app .zoomWrap .abTitleYc{height:40px;border:0}#app .zoomWrap .stateBox{display:none}.leftMinutes{position:absolute;top:25px;left:30px;z-index:10}.modalScroll .ivu-modal-body{max-height:550px;overflow-y:auto}.modalScroll .ivu-input-small{height:25px}.tchList .ivu-collapse-header .ivu-icon{float:left;margin-top:12px}.tchList .clSlt000{background-color:#17233d}.tchList .clSlt000 .ivu-collapse-header{color:#fff}.demo-drawer-footer{width:100%;position:absolute;bottom:0;left:0;border-top:1px solid #e8e8e8;padding:10px 16px;text-align:right;background:#fff}.techList .ivu-checkbox-wrapper{margin-bottom:15px;width:47%}.operateTable .ivu-btn-text{color:#2d8cf0}.zdgjWrap .ivu-modal-body{background-color:#124695!important}.demo-spin-container{width:100%;height:100%;position:fixed;top:0;z-index:9999}.ivu-spin-fix{background-color:rgba(0,0,0,.9)}.ivu-spin-dot{width:100px;height:100px}