div.first_block {
	width: 900px; margin:auto; margin-top: 2px;
}
div.first_block div.block_menu {
	float: left;
	width: 185px; height: auto;
	text-align: left;
	margin-bottom: 5px;
	padding: 0px;
}
.first_block .block_menu img {
	width: 16px;
	height: 16px;
}
div.first_block div.block_menu .each_group {
	border: 0px; margin-bottom: 5px;
}
.each_group .header {
	background-image: url(../images/bg_menu_head.png);
	height: 30px;
	background-repeat: no-repeat;
}
.each_group .header div {
	padding-top: 7px; padding-left: 20px; color: #fdfddf; font-weight: bold;
}
.each_group .body {
	background-image: url(../images/bg_menu_body.png); border-bottom: 1px solid #7d8b46;
}
.each_group .body ul {
	padding: 0px; margin: 0px; padding-top: 10px; padding-left: 10px; padding-right: 10px;
}
.first_block .block_menu li {
	margin-bottom: 10px;
	display: block;
	list-style-type: none;
	border-bottom: 1px dashed #eee;
	padding-bottom: 3px;
}
.first_block .block_menu li img {
	width: 14px;
}
div.first_block div.block_news {
	width: 520px;
	float: left;
}

div.block_type {
	width: 500px;
	float: left;
	padding: 2px;
	margin-left: 2px; margin-bottom: 5px;
}
div.hot {
	float: left;
	padding: 2px;
	margin-bottom: 5px;
	margin-top: 2px;
	height: 265px;
	width: 163px; margin-left: 5px; border: 1px dotted #aa9999;
}
div.hot_2 {
	background-color: #cc8888;
	color: white;
}
div.hot_3 {
	background-color: #88cc88;
}
div.hot_1 {
	background-color: #8888cc;
}
div.hot div.header {
	background-color: #000; color: #fff;
	height: 22px;
	border: 1px dashed #119911;
}
div.block_type div.header_1 {
	height: 22px;
	background-image: url(../images/large_block_head2.png);
	border: 1px dashed #119911;
	color: #119911;
}
div.block_type div.header_2 {
	height: 22px;
	background-image: url(../images/large_block_head3.png);
	border: 1px dashed #991111;
	color: #991111;
}
div.block_type div.header_3 {
	height: 22px;
	background-image: url(../images/large_block_head1.png);
	border: 1px dashed #111199;
	color: #111199;
}
div.block_type div.title, div.hot div.title {
	padding-top: 4px;
	padding-left: 15px;
	text-align: left;
	width: 100%;
}
div.block_type div.body {
	width: 100%; height: 225px; text-align: left; margin: 5px;
}
div.hot div.body {
	height: 230px; overflow: hidden; padding-top: 3px;
}
.block_type .body ul, .hot .body ul {
	margin: 0px; padding: 0px; list-style-type: none; width: 95%;
}
.block_type .body li {
	width: 31.5%; display: inline; float: left; text-align: left; margin: 4px; height: 65px; overflow: hidden;
	padding-bottom: 5px;
	border-bottom: 1px dashed #eee;
}
.hot .body li {
	display: inline; float: left; text-align: left; margin: 4px; height: 65px; overflow: hidden;
	padding-bottom: 5px;
	border-bottom: 1px dashed #eee;
	width: 95%;
}
div.block_type div.body li.intro {
	width: 100%;
	display: inline;
	float: left;
	text-align: left;
	margin: 2px; padding: 5px;
	border-bottom: 1px dashed #eee;
	padding-bottom: 5px; margin-bottom: 5px;
}
.block_type .body li img {
	width: 50px; height: 50px; float: left; margin-right: 4px; border: 1px solid #ddd;
	padding: 2px;
	background-color: #eee;
}
.hot .body li img {
	width: 50px; height: 50px;
	float: left; margin-right: 4px; border: 1px solid #ddd;
	padding: 2px;
	background-color: #eee;
}
div.banner {
	width: 170px; float: left; border: 1px solid #eee; margin-top: 2px; margin-left: 15px;
}
div.banner img {
	margin-bottom: 3px;
}