strong{font-size:20px;color:#000}.tips{position:absolute;height:54.6px;line-height:54.6px;top:0;left:180px;z-index:99;color:red}.input-card{left:10px}.input-card,.old-card{position:absolute;top:80px;z-index:99;width:200px}.old-card{right:10px}