<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title> 关于top和left的居中问题 </title>
<style type="text/css">
.div1{
position:absolute;/*绝对定位*/
width:300px;
height:100px;
background:pink;
left:100%;
top:50%;
margin-left:-300px;
margin-top:-100px;
}
</style>
</head>
<body>
<div class="div1">部落冲突:祭酒</div>
</body>
</html>
居中问题.png
