#tu-course-details .btn{margin:15px 0}#tu-course-details .warp .tu-nickname{color:var(--el-color-primary);font-size:16px;font-weight:600;padding:6px 0}#tu-course-details .warp .tu-status,#tu-course-details .warp .tu-subject,#tu-course-details .warp .tu-time{color:var(--el-color-info)}#tu-course-details .warp .tu-date,#tu-course-details .warp .tu-price{color:var(--el-color-primary);font-size:16px;font-weight:400;padding:6px 0}#tu-chat-content .warp{border:1px solid var(--el-border-color-light);padding:15px 10px;margin-bottom:-1px}#tu-chat-content .warp .desc-style{display:flex;justify-content:space-between;padding:12px 0}#tu-chat-content .warp .desc-style div:first-child{color:var(--el-color-primary);font-size:21px}#tu-chat-content .warp .btn{justify-content:flex-end}#tu-chat-content .chat-content{border:1px solid var(--el-border-color-light)}#tu-chat-content .chat-content .title{display:flex;justify-content:space-between;padding:12px 15px;background:var(--el-color-primary);color:var(--el-color-white);align-items:center;flex-direction:row;font-weight:var(--el-font-weight-primary)}#tu-chat-content .chat-content .content-main{border-bottom:1px solid var(--el-border-color-light)}#tu-chat-content .chat-content .content-main .infinite-list{height:500px;padding:0;margin:0;list-style:none}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item{position:relative;padding:15px}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .center{text-align:center}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .center .content .nickname{font-size:13px}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .center .content .nickname .time{margin-left:8px;color:var(--el-color-info)}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .center .content .detail{background:var(--el-color-info-lighter);padding:10px 12px;line-height:1.6;font-size:14px;word-break:break-word;border-radius:5px;margin:5px 0 0 0;display:inline-block;cursor:pointer;text-decoration:underline}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .left{display:flex;align-items:flex-start;flex-direction:row}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .left .content{margin-left:15px;max-width:80%}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .left .content .nickname{font-size:13px;text-align:left}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .left .content .nickname .name{font-weight:600}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .left .content .nickname .time{margin-left:8px;color:var(--el-color-info)}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .left .content .detail{background:var(--el-color-info-lighter);padding:10px 12px;line-height:1.6;font-size:14px;word-break:break-word;border-radius:5px;margin:5px 0 0 0;position:relative}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .left .content .detail:before{position:absolute;width:0;height:0;left:-10px;top:8px;content:"";border-right:solid 10px var(--el-color-info-lighter);border-top:10px solid transparent;border-bottom:10px solid transparent}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .left .content .tran{background:var(--el-color-warning-light);border:1px solid var(--el-color-warning-lighter);border-radius:4px;padding:10px 12px;margin:10px 0 0 0;display:flex;align-items:flex-start;flex-direction:row;font-size:14px}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .left .content .tran>div:nth-child(2){margin-left:5px}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .right{display:flex;align-items:flex-start;flex-direction:row;justify-content:flex-end}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .right .content{margin-right:65px;max-width:80%}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .right .content .nickname{font-size:13px;text-align:right}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .right .content .nickname .name{font-weight:600}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .right .content .nickname .time{margin-left:8px;color:var(--el-color-info)}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .right .content .detail{background:var(--el-color-primary);padding:10px 12px;line-height:1.6;font-size:14px;word-break:break-word;border-radius:5px;margin:5px 0 0 0;position:relative;color:var(--el-color-white)}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .right .content .detail:after{position:absolute;width:0;height:0;right:-10px;top:10px;content:"";border-left:solid 10px var(--el-color-primary);border-top:10px solid transparent;border-bottom:10px solid transparent}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .right .content .tran{background:var(--el-color-warning-light);border:1px solid var(--el-color-warning-lighter);border-radius:4px;padding:10px 12px;margin:10px 0 0 0;display:flex;align-items:flex-start;flex-direction:row;font-size:14px}#tu-chat-content .chat-content .content-main .infinite-list .infinite-list-item .right .content .tran>div:nth-child(2){margin-left:5px}#tu-chat-content .chat-content .content-text textarea{border:0}#tu-chat-content .chat-content .content-btn{border-top:1px solid var(--el-border-color-light);padding:15px}#tu-chat-content .chat-content .content-btn .el-row{justify-content:flex-end}