.clearfix:after{display:block;content:".";height:0;visibility:hidden;clear:both;font-size:0;line-height:0}.clearfix{zoom:1}.nullData{text-align:center;color:#909399}.info .text{float:left;width:50%;color:#666;font-size:14px;line-height:30px}.kind{margin:20px 0 10px 0}.kind:first-child{margin:0 0 10px 0}.kind_name{height:30px;line-height:30px;width:120px;font-weight:700;font-size:18px}