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📜  css 圆形轮廓 - CSS 代码示例

📅  最后修改于: 2022-03-11 14:47:50.643000             🧑  作者: Mango

代码示例1
/*A box-shadow can be used for a similar effect*/

.your-box-or-button-class{
box-shadow: 0 0 3px #000000;
}