Css初始化代码：
*{padding:0px;margin:0px;}
body{font-size:12px;font-family: "宋体",Arial Black;text-align:center; }
#container{width:1026px;height:1200px;margin：0 auto;}
ul,li{margin:0px;padding:0px;list-style:none;}
h1,h2,h3,h4,h5,h6,p{font-size:100%; font-size:12px;font-family: "宋体",Arial Black;margin:0px;padding:0px;}
div{overflow:hidden;}
a { color:#555; text-decoration:none; }
a:hover { text-decoration:underline; }
img { border:none; }
.clear{ clear:both; height:6px; line_height:0; font-siez:0; margin:0; padding:0; }
原文：http://www.cnblogs.com/chenxiaomin/p/4443799.html