📅  最后修改于: 2022-03-11 14:47:25.504000             🧑  作者: Mango
/* For wrapper is a child of item */
.item:hover .wrapper {
color: #fff;
background-color: #000;
}
/* For wrapper is another div and item is another */
.item:hover ~ .wrapper {
color: #fff;
background-color: #000;
}