位置阴影翘角 

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .box {
            position: relative;
            width: 450px;
            height: 200px;
            background-color: #3A6682;
            z-index: -2;
            margin: 10% auto;
        }
        
        #bian {
            position: absolute;
            margin: 25px 25px;
            width: 400px;
            height: 150px;
            background-color: #CCCCCC;
            text-align: center;
            border-radius: 3px;
        }
        
        #bian::before,
        #bian::after {
            content: "";
            position: absolute;
            width: 100px;
            height: 20px;
            bottom: 5%;
            box-shadow: 0 10px 4px rgba(0, 0, 0, 0.5);
            border: 1px solid red;
            z-index: -1;
        }
        
        #bian::before {
            transform: skew(-16deg, -3deg);
            left: 4%;
        }
        
        #bian::after {
            transform: skew(16deg, 3deg);
            right: 4%;
        }
        
        #bian p {
            font-size: 12px;
            margin: 20px 5px 5px;
            text-align: center;
        }
    </style>
</head>

<body>
    <div class="box">
        <div id="bian">
            <p style="font-size: 18px;"><strong>CSS3 Wrapping Drop Shadows</strong></p>
            <p style="color:rgba(0, 0, 0, 0.5)">With out any minimal extra bullshit markup(You need the first childto be a container element like a header, hgroup or a div). Oh andthey stretch G. Webkit only for now. although lm sure Firefox could do this trick as well.</p>
        </div>
    </div>
</body>

</html>

　　

Document

CSS3 Wrapping Drop Shadows

With out any minimal extra bullshit markup(You need the first childto be a container element like a header, hgroup or a div). Oh andthey stretch G. Webkit only for now. although lm sure Firefox could do this trick as well.

posted @ 2022-03-22 09:30  33的男孩  阅读(38)  评论(0)    收藏  举报