圆角矩阵方便初学者看看
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<title>图像偏移量技术实现圆角矩形</title>
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li{
width:199px;
font:12px/20px 宋体;
list-style:none;text-align:center;
background:url(images/icon.gif) no-repeat 0px -80px;
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.title{font:bold 14px/38px 黑体;color:#ff7300;
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.foot{height:14px;background:url(images/icon.gif) no-repeat 0px -100px;}
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<ul>
<li class="title">商品分类</li>
<li>分类名1</li>
<li>分类名2</li>
<li>分类名3</li>
<li>分类名4</li>
<li class="foot"></li>
</ul>
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