*{ margin:0; padding:0; }

body{ font-size:12px; font-family:Microsoft Yahei; color:#333333; background:#999; }

a:link {
	text-decoration: none;
	color:#333333;
}
a:visited {
	text-decoration: none;
	color:#333333;
}
a:hover {
	text-decoration: underline;
	color:#FF0000;
}
a:active {
	text-decoration: none;
	color:#333333;
}

.header{ margin:0 auto; height:40px; border-bottom:#DEDEDE solid 1px; text-align:center; line-height:40px; background:#F9F9F9; }

.main{  margin:0 auto 0; width:1000px; height:350px; border:#DEDEDE solid 0px; background:#FFFFFF; }
.main ul{ list-style:none; margin:0; padding:0; }
.main ul li{ margin:10px 10px 10px 0; }
.box{ padding:0; margin:0 10px 0 0; width:320px; border:#DEDEDE solid 0px; height:280px; float:left; }
.box_title{ background:#DEDEDE; padding:10px; font-weight:bold; }

.footer{ margin:0 auto; height:40px; border-top:#DEDEDE solid 1px; background:#F9F9F9; text-align:center; line-height:40px; }