.go-to-talking-box{width:100%;min-height:875px;background:#fff}.go-to-talking-box .room-hd{position:sticky;top:0;height:60px;background:#fff;display:flex;justify-content:flex-start;align-items:center}.go-to-talking-box .room-hd .hd-back{font-size:20px;color:#333;cursor:pointer}.go-to-talking-box .room-hd .hd-name{font-size:16px;font-weight:400;color:#333;margin:auto}.go-to-talking-box .room-bd #msgBody{width:100%;height:751px;background:#f1f1f1;overflow:auto}.go-to-talking-box .room-bd #msgBody .bd-msg{margin-top:10px;padding:0 10px 0 10px;display:flex;justify-content:flex-start;align-items:center}.go-to-talking-box .room-bd #msgBody .bd-msg .bd-info{max-width:460px;border-radius:4px;background:#ff6e6e;color:#f6f6f6;padding:8px;display:inline-block;margin-right:15px;position:relative}.go-to-talking-box .room-bd #msgBody .bd-msg .bd-info:after{content:"";position:absolute;top:50%;left:100%;margin-top:-5px;border-width:5px;border-style:solid;border-color:transparent transparent transparent #ff6e6e}.go-to-talking-box .room-bd #msgBody .bd-msg .bd-infos{border-radius:4px;background:#fff;color:#000;padding:8px;display:inline-block;margin-left:15px;position:relative}.go-to-talking-box .room-bd #msgBody .bd-msg .bd-infos:after{content:"";position:absolute;top:50%;right:100%;margin-top:-5px;border-width:5px;border-style:solid;border-color:transparent #fff transparent transparent}.go-to-talking-box .room-bd #msgFooter{margin-top:10px;display:flex;justify-content:flex-start;align-items:center}.go-to-talking-box .room-bd #msgFooter .sendBnt{margin-left:10px}