.col-red{background:red;color:#fff}.vxe-body--column.col-red{background-color:red!important;color:#fff!important}.col-green,.vxe-body--column.col-green{background-color:green!important;color:#fff!important}.col-blue{background:#00f;color:#fff}.vxe-body--column.col-blue{background-color:#00f!important;color:#fff!important}