2-9ABOUT

ABOUT左边的方框里面的小黑方框受白色背景的影响是哪里的事，哪里错了<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<style type="text/css">
*{margin:0;padding:0;}
.header{width:100%;height:60px;background:#07cbc9}
.header img{float:left;padding-left:100px;}
.left{float:left;color:#ffffff;list-style:none;width:50px;line-height:60px;}
.xiao{float:right;}
.xiao ul{padding-right:50px; cursor:pointer;}
.clear{clear:both;}
.song{width:100%;}
.song img{width:100%;height:500px;}
.toplaype{position:absolute;left:0;top:60px;width:100%;height:500px;background:#000;opacity:0.5;}
.zhuo input{width:300px;height:20px;margin-bottom:10px;background-color:transparent;}
.yang{position:absolute;left:50%;top:250px;margin-left:-150px;margin-top:-30px; }
.sad{text-align:center;}
.weibo{ width: 60px; height:20px; margin:0 auto; }
.weibo input{width:60px;height:20px;cursor:pointer;}
h3{text-align:center;margin-bottom:10px;margin-top:20px;} 
.xian{ width:30px;border-bottom:#07cbc9 2px solid;margin:0 auto;margin-bottom:10px;}
 .div{font-size:10px;text-align:center; }
 .pian{width:100%;margin-top:20px;}
 .pian img{width:500px;height:300px;position:absolute;left:50%;margin-left:-250px;}
 .aodi{width:100%;margin:0 auto;}  
 .wan {width: 250px;height: 150px;background:rgba(255,255,255,0.8);opacity:0.4;border:#000 2px solid;z-index:1;}
 .zaoshang{padding:5px 20px;}
   
 .xiezi{font-size:10px;text-align:left;
 }
 .black{width:60px;height:30px;background:#000;color:#fff;margin-top:10px;cursor:pointer;}
.jian{line-height:30px;text-align:center;}
.zouni{margin-left:300px;}
h2{text-indent:0.5em;}	
.pani{width:120px;height:50px;border:#07cbc9 2px solid;padding-top:20px;margin:10px;}
.dorder{ width:30px;border-bottom:#07cbc9 2px solid;margin:0 auto;}
.budui{text-align:center;font-size:13px;}
.qiwan{text-align:center;}
.wanshi{width:500px;height:300px;position:absolute;left:50%;margin-left:250px;margin-top:-210px}
.wanju{width:100%;height:auto;}
</style>

</head>


<body>
<div class="header">
  <img src="images/logo.png" >
 <div class="xiao">
 <ul >
 <li class="left">home</li>
 <li class="left">home</li>
 <li class="left">home</li>
 <li class="left">home</li>
 <li class="left">home</li>
 <li class="left">home</li>
 </ul>
 </div> 
</div>
<div>
<div class="song">

<img src="images/banner3.jpg"> 

</div>
<div class="toplaype"></div>
<div class="yang">
<form >
<div class="zhuo"><input tyle="text" name="username" size="35" maxlength="6" placeholder="yang name" /></div>

<div class="zhuo"><input tyle="text" name="username" size="35" maxlength="6" placeholder="yang name"/></div>

<div class="zhuo" ><input tyle="text" name="username" size="35" maxlength="6" placeholder="yang name"/></div>
<div class="zhuo weibo "><input type="submit" name="submit" value="登录" /></div>
</form>
</div>
</div>
<div class="wanju">
<div class="sad">
<h3>ABOUT</h3>
<div class="xian"></div>
<div class="div">input tyle="text" name="username" size="35" maxlength="6" placeholder="yangs
<br />input tyle="text" name="username" size="35" maxlength="6" placeholder="yang<br />
size="35" maxlength="6" placeholder="yan{width:250px;height:150px;background:(255,255,0.8);opacity:0.4;border:#000 2px solid;z-index:1;}
</div>
</div>
<div class="pian">
<img src="images/bb3.jpg" />
</div>
<div class="aodi">
<div class="zouni">
<h2>A WORD <br />
ABOUT US
</h2>

<div class="wan">
<div class="zaoshang">
<div class="xiezi">
<P> name="username" size="35" maxlength="6" 
me="username" size="35"height:30px;background:
</P>
<P> name="username" size="35" maxlength="6"n
ame="username" size="35" maxlength="6"height:30px;backgr </P>
</div>
<div class="black">
<div class="jian">
EXPLORE
</div>
</div>
</div>
</div>
</div>
</div>
<div class="wanshi">
<div class="pani">
<div class="wancheng">
<div class="qiwan"> <h4>70000</h4></div>
<div class="dorder"></div>
<div class="budui">students</div>
</div>
</div>
<div class="pani">
<div class="wancheng">
<div class="qiwan"> <h4>70000</h4></div>
<div class="dorder"></div>
<div class="budui">students</div>
</div>
</div>
</div>
</div>
<div>
<div><img src="images/b1.jpg" /> </div>
<div><div></div></div>
<div><img src="images/b2.jpg"><</div>
<div></div>
<div><img src="images/b3.jpg" /></div>
<div></div>
<div><img src="images/b4.jpg" /></div>
<div></div>


</div>


</body>
</html>

晓松aa 2017-08-31

源自：项目：网页布局案例 2-10 作业题