.item{margin:10px 0 20px 0}.title{font-size:20px;font-weight:600;padding-bottom:5px}.online{text-align:center}.content{background:#f6f7f8;padding:15px 0}.detail{font-size:18px;padding:10px 0 15px 0}.detail2{padding-bottom:5px}.desc{font-size:14px;font-weight:100}