.left{width:25%;height:750px;float:left}.right{width:75%;height:100%;background-color:#f5f5f5;float:left}.img{margin-top:30px}.name{font-family:Arial,Helvetica,sans-serif;font-size:18px;font-weight:500}.left-item{padding-left:20px;margin-top:20px}.right-item{margin:20px}.content{font-size:20px}