阴影的实现
<div name="code"><style type="text/css"> div.shadows { margin: 3em auto; width: 25em; font-size: 1.2em; padding: 1em; background: #fff; border: 1px solid #ccc; } div.shadows p { margin: 0; font: 100% Helvetica, Arial, sans-serif; } div.shadows { -moz-box-shadow: 2px 2px 10px #000; -webkit-box-shadow: 2px 2px 10px #000; } </style> <!--[if IE]> <style type="text/css"> div.shadows { -ms-filter: "progid:DXImageTransform.Microsoft.Glow(color=#666666,strength=3) progid:DXImageTransform.Microsoft.Shadow(color=#000000,direction=135,strength=6)"; filter: progid:DXImageTransform.Microsoft.Glow(color=#666666,strength=3) progid:DXImageTransform.Microsoft.Shadow(color=#000000,direction=135,strength=6); } </style> <![endif]--> ?
示例图：
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