<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>JS Bin</title> <style type="text/css"> div{ width:200px; height:100px; border:1px solid black; position:relavite; } span:before{ content:url(http://1.yuhuo.sinaapp.com/atel.png);
vertical-align:middle;
display:inline-block;} </style>
</head>
<body> <div> <span>手机</span> </div> </body> </html>