.bcard{float:left;margin:8px 12px 8px 0;width:400px}.bcard-sm{width:360px}.bcard-item{font-size:14px;line-height:36px}.bcard .clearfix:before,.clearfix:after{display:table;content:""}.bcard .clearfix:after{clear:both}.nodata-tip{padding:150px 0;text-align:center;color:#909399}