p[data-v-aad8c632]{margin:0;padding:0}.posR[data-v-aad8c632]{position:relative}.posR[data-v-aad8c632] p{display:inline-block}.Preview .explainText[data-v-aad8c632]{display:inline-block;width:60%;border-bottom:1px solid #000}.Preview .explainText .ant-input[data-v-aad8c632]{height:20px;padding:0 0 0 4px;border:none}.Preview .explainText .ant-input[data-v-aad8c632]:focus{box-shadow:none}.Preview .body[data-v-aad8c632]{max-height:600px;overflow:auto}.Preview .chunk[data-v-aad8c632]{margin-bottom:30px}.Preview .chunk .title[data-v-aad8c632]{padding-bottom:10px}.Preview .chunk .title[data-v-aad8c632] p{display:inline-block}.Preview .chunk .title .itemType[data-v-aad8c632]{display:block;width:43px;padding:2px 7px;background:#ebf3fd;border-radius:6px;font-size:14px}.Preview .chunk .hint[data-v-aad8c632]{margin-left:10px;color:red}.Preview p[data-v-aad8c632]{margin:0;padding:0}.Preview[data-v-aad8c632] .ant-checkbox-group,.Preview[data-v-aad8c632] .ant-radio-group{width:100%}.Preview[data-v-aad8c632] .ant-checkbox-wrapper,.Preview[data-v-aad8c632] .ant-radio-wrapper{display:block;margin:3px 0 0 0}.courseVideo[data-v-ede65234]{width:100%;height:calc(100% - 52px);position:relative;font-size:0}.courseVideo .btn[data-v-ede65234]{position:relative;padding-bottom:10px;text-align:right;background-color:#f0f2f5}.courseVideo .btn p[data-v-ede65234]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:18px;font-weight:700}.courseVideo .video[data-v-ede65234],.courseVideo .videoListBox[data-v-ede65234]{display:inline-block;vertical-align:top;height:100%}.courseVideo .video[data-v-ede65234]{width:100%;height:100%;padding-right:300px;position:relative;z-index:1}.courseVideo .video .backBtn[data-v-ede65234]{display:inline-block;position:absolute;top:10px;left:10px}.courseVideo .video #myVideo[data-v-ede65234]{width:100%;height:100%;object-fit:contain;background-color:#000}.courseVideo .videoListBox[data-v-ede65234]{width:300px;margin-left:-300px;position:relative;z-index:2}.courseVideo .videoListBox .conBox[data-v-ede65234]{width:100%;height:100%;overflow-y:auto;background-color:#efefef}.courseVideo .videoListBox .conBox .videoList[data-v-ede65234]{width:100%}.courseVideo .videoListBox .conBox .videoList .chapter[data-v-ede65234]{width:100%;height:30px;position:relative;padding:0 12px;cursor:pointer;background-color:#cdcdcd}.courseVideo .videoListBox .conBox .videoList .chapter .ispass[data-v-ede65234]{position:absolute;top:7px;left:0;height:22px}.courseVideo .videoListBox .conBox .videoList .chapter span[data-v-ede65234]{width:95%;display:inline-block;font-size:14px;color:#565656;line-height:30px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.courseVideo .videoListBox .conBox .videoList .chapter .arrow[data-v-ede65234]{float:right;height:6px;margin-top:12px}.courseVideo .videoListBox .conBox .videoList .childSection[data-v-ede65234]{width:100%;padding-left:30px;padding-right:12px;background-color:#efefef;border-bottom:1px solid #cdcdcd;cursor:pointer}.courseVideo .videoListBox .conBox .videoList .childSection div[data-v-ede65234]{font-size:14px;color:#565656;line-height:30px}.courseVideo .videoListBox .conBox .videoList .childSection .title[data-v-ede65234]{width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.courseVideo .videoListBox .conBox .videoList .childSection .rightPart .time[data-v-ede65234]{display:inline-block;width:80px;margin-right:10px}.courseVideo .videoListBox .conBox .videoList .childSection .rightPart .isFinsh[data-v-ede65234]{float:right}.courseVideo .videoListBox .conBox .videoList .childSection.active[data-v-ede65234]{background:#c3ddef}.courseVideo .videoListBox .conBox .videoList .childSection.active div[data-v-ede65234]{color:#4287c1}.courseVideo .videoListBox .conBox .videoList .childSection.hidec[data-v-ede65234]{display:none}