哪位大牛能帮忙看一下,为什么不能给one和two这两个加边框???一加边框就失效!!!
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<title>无标题文档</title>
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<style type="text/css">
*{margin:0;padding:0;}
body{
background-color:#ccffff;
padding-top:20px;
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.main{
background-color:#fff;
width:700px;
margin:0 auto;
padding:20px;
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.list{
border:1px solid red;
overflow:hidden;
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.one{
width:100%;
float:left;
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.one1{
border:1px solid blue;
margin-right:76px;
}
.two{
float:left;
width:56px;
margin-left:-56px;
}
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<div class="main">
<div class="list">
<div class="one">
<div class="one1">
<p>一個人的晚餐!茶泡飯!飯、飯、飯… 今日不減肥,先把病治好再說! 我認真吃完這,燒就會退了吧?! 開動啦~~~~~~~~~~~~~~~~~~</p>
<img src="http://img1.sycdn.imooc.com//53e2e9b10001948000890120.jpg" height="120">
</div>
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<a href="http://t.sina.com.cn/xuruoxuan" class="two">
<img title="徐若瑄VIVIAN" src="http://img1.sycdn.imooc.com//53e2e9470001dfd200500050.jpg">
</a>
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