.member-item{position:relative;width:44px;margin:12px 9px 0 9px;cursor:pointer}.member-item .member-name{text-align:center;font-size:12px;margin-top:1px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#536582}.member-item .member-close{position:absolute;top:-7px;right:-7px;width:14px;height:14px;cursor:pointer}.member-avatar{position:relative;border-radius:4px;width:44px;height:44px}.member-avatar img{width:100%}.member-avatar .ma-inner{position:relative;overflow:hidden;border-radius:4px}.member-avatar .member-flag{position:absolute;left:0;right:0;bottom:0;height:12px;line-height:12px;color:#fff;font-size:10px;text-align:center}.member-avatar .member-flag.f-t{background:#00bea4}.member-avatar .member-flag.f-a{background:#f99512}.ft{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.ft .ft-btn{color:#fff;width:142px;height:36px;line-height:36px;border-radius:4px;text-align:center;border:0;cursor:pointer}.ft .confirm-btn{background:#2580ec}.ft .cancel-btn{background:#cecece;margin-left:12px}.ml-16{margin-left:16px}.lesson-tag{display:inline-block;background:#2580ec;color:#fff;border-radius:2px;font-size:11px;padding:1px 6px;text-align:center}.t-tag{background:#00bea4}.a-tag,.t-tag{display:inline-block;text-align:center;padding:0 8px;border-radius:4px;color:#fff;font-size:12px}.a-tag{background:#f99512}.message-wrapper{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;background:#ebeff2}.message-wrapper .msg-item{margin:16px 0}.message-wrapper .msg-item .msg-card{max-width:80%;display:-webkit-box;display:-ms-flexbox;display:flex;padding-left:16px}.message-wrapper .msg-item .msg-card .avatar{width:44px;height:44px}.message-wrapper .msg-item .msg-card .msg{-webkit-box-flex:1;-ms-flex:1;flex:1;padding-left:10px}.message-wrapper .msg-item .msg-card .msg .name{color:#536582;font-size:13px}.message-wrapper .msg-item .msg-card .msg .content{position:relative;display:inline-block;color:#495057;background:#fff;border-radius:4px;padding:9px 12px;margin-top:6px;margin-left:4px;font-weight:400}.message-wrapper .msg-item .msg-card .msg .content:before{content:"";position:absolute;left:-12px;width:0;height:0;border-left:6px solid transparent;border-right:6px solid #fff;border-bottom:4px solid transparent;border-top:4px solid transparent}.message-wrapper .system-item{text-align:center}.message-wrapper .system-item .system{display:inline-block;padding:4px 12px;text-align:center;color:#536582;border-radius:4px;background:#fff;max-width:70%}.message-wrapper .bd{-webkit-box-flex:1;-ms-flex:1;flex:1;overflow-y:auto;overflow-x:hidden}.message-wrapper .ft{background:#cfd5e1;color:#536582;font-weight:400;height:46px;line-height:46px;text-align:center}::-webkit-scrollbar-thumb{border-radius:10px;border-style:dashed;border-color:transparent;border-width:1px;background-color:#cfd5e1;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:#7d90ae}/deep/ .TIMImageElem .el-image__inner.el-image__preview{max-width:220px}.TIMFileElem{color:#2580ec;text-decoration:underline}.TIMRelayElem{min-width:260px;cursor:pointer}.TIMRelayElem h4{font-weight:500}.TIMRelayElem .relay-bd{font-size:12px;color:#989fa7;padding-bottom:4px}.TIMRelayElem .relay-tip{border-top:1px solid #eff1f6;padding-top:4px;font-size:12px;color:#989fa7}.time-str{display:none;color:#536582;margin-left:16px}.msg-item:hover .time-str{display:inline}