*{font-family:"Arial", Helvetica, "宋体";background:#000;color:#fff;font-size:12px;}
h2{font-size:16px;}
a{font-size:14px;}
#content{width:720px;height:360px;}
#main{width:720px;height:550px;margin:0 auto;text-align:center;}
#header h1 a{text-decoration:none;font-size:100px;}
#header{height:150px;margin-top:50px}
#photo{width:350px;height:350px;float:left;}
#update{width:350px;height:350px;float:right;text-align:left;}
#footer{width:720px;margin-top:10px;}