scss @mixin链接

Posted 2021-05-17

@mixin link-over {
  position: relative;
  transition: all .3s;
  &:hover {
    opacity: 0.7;
  }
  > a {
    display: block;
    width: 100%;
    height: 100%;
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    z-index: 9;
  }
}