css实现盒子的四个角高亮边框显示
Posted 尔嵘
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效果：
代码：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<style type="text/css">
*
margin: 0;
padding: 0;
box-sizing: border-box;
html,body
line-height: 1.15;
text-align: center;
.container
position: relative;
width: 300px;
height: 180px;
line-height: 180px;
margin: 10px;
background-color: ;
border: 1px solid rgba(25, 186, 139, 0.17);
background-color: yellow;
.container::before
position: absolute;
top: 0;
left: 0;
width: 10px;
height: 10px;
border-left: 2px solid #02A6B5;
border-top: 2px solid #02A6B5;
content: "";
.container::after
position: absolute;
top: 0;
right: 0;
width: 10px;
height: 10px;
border-right: 2px solid #02A6B5;
border-top: 2px solid #02A6B5;
content: "";
#toral
position: absolute;
bottom: 0;
left: 0;
width: 100%;
#toral::before
position: absolute;
bottom: 0;
left: 0;
width: 10px;
height: 10px;
border-left: 2px solid #02A6B5;
border-bottom: 2px solid #02A6B5;
content: "";
#toral::after
position: absolute;
bottom: 0;
right: 0;
width: 10px;
height: 10px;
border-right: 2px solid #02A6B5;
border-bottom: 2px solid #02A6B5;
content: "";
</style>
</head>
<body>
<div class="container">
<div id="toral">
华诚荣邦
</div>
</div>
</body>
</html>
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