1
在导航菜单中加入雪碧图代码格式:
- nav>a:first-child>i{
- width: 20px;
- height: 20px;
- background-image: url("../images/Disney/icon.png");
- /*background-position: -23px 0px;*/
- }
- 2
- /*hover 导航的元素颜色 */
- nav>a:nth-child(1):hover>i{
- background-position:-22px 0px;
- }
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