.qu-wrap{width:90%;margin:0 auto}.qu-wrap .qu-title{width:100%;text-align:left;font-size:14px;color:#000;margin-top:20px}.qu-btn{width:120px;height:38px;line-height:38px;border-radius:20px;background:#1890ff;color:#fff;text-align:center;margin:30px 0 0 30px}.qu-btn-un{background:#ff3018}.avatar{border-radius:20px;background:#eee;margin:0 auto;overflow:hidden}.avatar,.avatar img{width:40px;height:40px}