📜  框阴影边框 - CSS 代码示例

📅  最后修改于: 2022-03-11 14:47:30.754000             🧑  作者: Mango

代码示例6
box-shadow: 0 -1px 0 0 red; /* Border top */
box-shadow: 1px 0 0 0 red; /* Border right */
box-shadow: 0 1px 0 0 red; /* Border bottom */
box-shadow: -1px 0 0 0 red; /* Border left */
box-shadow: 0 0 0 1px red; /* All the borders by using the spread properties */