css 在移动视图上将子类别网格设置为每行3个

Posted 2021-05-13

@media only screen and (max-width: 768px) {
     .subcat-grid li:nth-child(3n+1) {
         clear:both;
     }
     .subcat-grid li {
         width: 33%;
     }
     .subcat-grid li:nth-child(5n+1) {
         clear:none;
     }
}