#Header,#Top,#subtopics,#main {
	margin: 0 auto;
	clear: both;
}

/* 个性化容器 */ /* 头部部份 */
#Header {
	width: 1003px;
	height: 240px;
	background: url(../civilization/images/header_bg.jpg) repeat-x;
	text-align: center;
}

#main {
	width: 973px;
	height: auto;
}

#main .main_l {
	width: 317px;
	height: auto;
	margin-right: 16px;
}

#main .main_r {
	width: 640px;
	height: auto;
}

#subtopics {
	width: 973px;
	height: auto;
}

#subtopics .sub_l,.sub_r {
	width: 478px;
	height: auto;
}

#subtopics .sub_l {
	margin-right: 17px;
}