.inter-wrap[data-v-6fb038db]{z-index:999;width:100%}.inter-mask[data-v-6fb038db]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;height:100%;background-color:rgba(0,0,0,.45);filter:alpha(opacity=50)}.inter-info[data-v-6fb038db]{width:600px;background-color:#fff;position:absolute;top:100px;margin:0 auto;z-index:99999;border-radius:10px}.inter-modal[data-v-6fb038db]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-line-pack:center;align-content:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.inter-head[data-v-6fb038db]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;padding:20px}.inter-head img[data-v-6fb038db]{width:12px;height:12px}.inter-tit[data-v-6fb038db]{font-size:14px;font-weight:700;color:#000}.inter-wrap[data-v-1a1a7f62]{z-index:999;width:100%}.inter-mask[data-v-1a1a7f62]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;height:100%;background-color:rgba(0,0,0,.45);filter:alpha(opacity=50)}.inter-info[data-v-1a1a7f62]{width:600px;background-color:#fff;position:absolute;top:100px;margin:0 auto;z-index:99999;border-radius:10px}.inter-modal[data-v-1a1a7f62]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-line-pack:center;align-content:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.inter-head[data-v-1a1a7f62]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;padding:20px}.inter-head img[data-v-1a1a7f62]{width:12px;height:12px}.inter-tit[data-v-1a1a7f62]{font-size:14px;font-weight:700;color:#000}.inter-wrap .plv-iar-questionnaire-question__options--table{width:100%}.inter-wrap[data-v-dc00ea92]{z-index:999;width:100%}.inter-mask[data-v-dc00ea92]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;height:100%;background-color:rgba(0,0,0,.45);filter:alpha(opacity=50)}.inter-info[data-v-dc00ea92]{width:600px;background-color:#fff;position:absolute;top:100px;margin:0 auto;z-index:99999;border-radius:10px}.inter-modal[data-v-dc00ea92]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-line-pack:center;align-content:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.inter-head[data-v-dc00ea92]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;padding:20px}.inter-head img[data-v-dc00ea92]{width:12px;height:12px}.inter-tit[data-v-dc00ea92]{font-size:14px;font-weight:700;color:#000}.bg-black{background-color:#191919;color:#fff}.icon,.logo{height:32px;width:32px;margin-right:12px}.icon-play{height:20px;width:20px;margin-right:12px}.header-panel{padding:1% 3%;position:fixed;top:0;left:0;right:0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;font-size:22px}.bg-dark-black{background-color:#0e0e0e;color:#fff}.header{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.main-panel{padding:1% 3%;width:100%;height:100%;background-color:#0e0e0e;padding-top:60px}.panel-body{height:calc(100% - 100px)}.height-40{height:40%}.height-60{height:60%}.height-30{height:30%}.height-70{height:70%}.ant-tabs{color:#fff}.margin-bottom-sm{margin-bottom:10px}.layout.ant-layout{height:100%!important}.small-icon{height:20px;width:20px;margin-right:6px}.text-right{text-align:right}.change-icon{position:absolute;top:0;right:0;z-index:3;height:30px;width:30px}.height-100,.swiper-container{height:100%}.width-100{width:100%}.progress{position:absolute;bottom:0;left:0;right:0;background:rgba(0,0,0,.3);z-index:3}.progress .control{display:none}.player-panel:hover .progress .control{display:block}.middle{vertical-align:middle;margin-left:20px}.title{height:60px;line-height:60px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;font-size:18px;padding:0 20px}.title .play-icon{margin-right:10px}.flex-column{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.box{-webkit-box-flex:1;-ms-flex:1;flex:1}.min-height-20{min-height:20%}.schedule-btn{color:#fff;border:1px solid #fff;border-radius:10px;padding:5px;text-align:center;margin-left:20px;font-size:14px}.schedule-info{display:-webkit-box;display:-ms-flexbox;display:flex}.change-image{width:20px;height:20px}.main-polv{width:100%;height:100%;background-color:#0e0e0e}.change{position:absolute;top:35%;right:30%;width:50px;height:50px;opacity:0;z-index:999}.flex{display:-webkit-box;display:-ms-flexbox;display:flex}.polv-tit{padding:0 20px;height:60px;line-height:60px;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;background:#1b2127}.header_title{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin-left:50px;color:#fff}.header_title .icon_container{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;margin-bottom:0;cursor:pointer}.header_title .icon_container .icon{position:relative;height:100%;display:inline-block}.header_title .icon_container .icon img{width:40px;height:40px;border-radius:50%}.header_title .icon_container span{font-size:16px}.cursor{cursor:pointer}.schedule-name{font-size:16px}.header_title .icon_container .icon img.stu-logo{width:30px;height:30px;border-radius:50%}.header_title .icon_container span{font-size:14px;font-weight:500;color:#fff}.align-center{-webkit-box-align:center!important;-ms-flex-align:center!important;align-items:center!important}.plv-watch-pc .polyv-chat-room{background-color:#3e3e4e;padding-top:10px}.plv-watch-pc .polyv-cr-navbar{background-color:#3e3e4e}.plv-watch-pc .polyv-chat-room .polyv-cr-navbar>li{color:#adadc0}.plv-watch-pc .polyv-chat-room .polyv-cr-navbar>li.polyv-crn-active{color:#fff;border-bottom:0}.plv-watch-pc .polyv-chat-room .polyv-cr-navbar>li.polyv-crn-active>span:first-child{border-bottom:3px solid #fff}.plv-watch-pc .plv-skin--dark .polyv-chat-room .polyv-cr-navbar>li>span:first-child,.plv-watch-pc .polyv-chat-room .polyv-cr-navbar>li>span{display:inline-block;line-height:35px}.plv-watch-pc .polyv-chat-room>.polyv-cr-body{background-color:#202127}.plv-watch-pc .polyv-chat-input{background-color:#3e3e4e}.plv-watch-pc .tab-chat-content::-webkit-scrollbar{width:6px}.plv-watch-pc .tab-chat-content::-webkit-scrollbar-thumb{border-radius:3px;background-color:#46464f}.plv-watch-pc .polyv-chat-room .polyv-msg-content{background:#2b2c35}.plv-watch-pc .polyv-chat-room .polyv-emotion-wrap{background:#202127}.plv-watch-pc .polyv-chat-room .polyv-emotion-wrap:after{border-color:#202127 transparent transparent}.plv-watch-pc .polyv-chat-room .polyv-chat-input{background-color:#3e3e4e}.plv-watch-pc .polyv-chat-room .polyv-chat-input textarea{background:#2e2e36;padding:4px;color:#fff;margin-bottom:5px}.plv-watch-pc .polyv-chat-room .polyv-btn-info{background:#2b2c35}.plv-watch-pc .polyv-chat-room .polyv-chat-input .polyv-pc-only-teacher{color:#fff}.plv-watch-pc .polyv-chat-room .polyv-chat-input-top{padding-bottom:5px}.plv-watch-pc .polyv-chat-room>.polyv-cr-body .polyv-set-nickname.show{background:#3e3e4e}.plv-watch-pc .polyv-chat-room>.polyv-cr-body .polyv-set-nickname input{background:#212121;border:0}.plv-watch-pc .polyv-chat-room>.polyv-cr-body .polyv-set-nickname .polyv-btn{background:#3e3e4e;color:#888}.plv-watch-pc .polyv-chat-room>.polyv-cr-body .polyv-set-nickname .polyv-btn-info{background:#2b2c35;color:#fff}.plv-watch-pc .polyv-chat-room .polyv-chat-list>.polyv-msg,.plv-watch-pc .polyv-chat-room .polyv-fr>span{color:#adadc0}.plv-watch-pc .polyv-chat-room .polyv-chat-input .polyv-icon-emotion{background:url(data:image/png;base64,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);background-size:18px 18px}.plv-watch-pc .polyv-chat-room .polyv-chat-input .polyv-icon-flower{background:url(data:image/png;base64,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);background-size:18px 18px}.plv-watch-pc .polyv-chat-room .polyv-chat-input .polyv-icon-like{background:url(data:image/png;base64,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);background-size:18px 18px}::-webkit-scrollbar{width:8px;height:8px;background-color:#666}::-webkit-scrollbar-thumb{border-radius:3px;border:1px solid #666;background-color:#222}::-webkit-scrollbar-track{border:1px solid #666;border-radius:3px;background-color:#666}.watch-info{width:100%;position:absolute}