| 1234567891011121314151617181920212223242526272829303132333435363738 | <!DOCTYPE html><html lang="en"><head>    <meta charset="UTF-8">    <title>Title</title>    <style>        * {            margin: 0;            padding: 0;        }        a{ color:#666; text-decoration:none; line-height:25px; text-indent:24px;}        .w{ width:200px; position:absolute; background:#999; left:400px; top:200px; font-size:12px; text-align:left}/*模拟灰色阴影背景层*/        .x{ width:180px; position:relative; background:#fff;  border:1px solid #ccc; padding:10px; left:-4px; top:-4px;}/*内容div*/        .y , .z{            position: absolute;            left: 141px;        }        .y{            color: #ccc;            font-size: 19px;            top:-12px;            z-index:1;        }        .z{            color: #fff;            font-size: 19px;            top:-11px;  z-index:3;        }    </style></head><body><div class="w">    <div class="x">        <p><a href="#">用面向对象的思想去书写css,用面向对象的心态去书写css。</a></p>        <span class="z">◆</span> <span class="y"></span> </div></div></body></html>
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