@charset "utf-8";

#gallery_board {
	margin: 0px;
	padding: 0px;
	height: 518px;
	width: 100%;
	min-width: 1040px;
	background-image: url(../img/homepage/img3.jpg);
	background-position: 50% 48%;
	background-repeat: no-repeat;
	text-align: center;
}
#culture_div {
	padding: 0px;
	height: 200px;
	width: 100%;
	min-width: 1040px;
	margin-top: 2px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
}
.culture {
	padding: 0px;
	float: left;
	height: 200px;
	min-width: 286px;
	min-height: 205px;
	margin-left: 2px;
	background-position: 50% 50%;
	cursor: pointer;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
}
.culture_1 {
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
	background-image: url('http://itamall-other.oss-cn-hangzhou.aliyuncs.com/1-d.jpg');
}
.culture_2 {
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-left: 2px;
	background-image: url('http://itamall-other.oss-cn-hangzhou.aliyuncs.com/2-d.jpg');
}
.culture_3 {
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-left: 2px;
	background-image: url('http://itamall-other.oss-cn-hangzhou.aliyuncs.com/3-d.jpg');
}
.culture_4 {
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-left: 2px;
	background-image: url('http://itamall-other.oss-cn-hangzhou.aliyuncs.com/4-d.jpg');
}
#nav_div {
	height: 36px;
	width: 880px;
	top: 50px;
	margin-left: 20px;
	background-image: url(../img/nav_bg.png);
	background-repeat: repeat-x;
	opacity: 0.8;
	float: left;
	
	-moz-border-radius: 15px;
	-webkit-border-radius: 15px;
	border-radius: 15px;
	/*IE 7 AND 8 DO NOT SUPPORT BORDER RADIUS*/
	-moz-box-shadow: 0px 0px 5px #000000;
	-webkit-box-shadow: 0px 0px 5px #000000;
	box-shadow: 0px 0px 5px #000000;
}
#nav_div a {
	padding: 0px;
	float: left;
	height: 36px;
	width: 140px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-left: 3px;
	line-height: 36px;
	font-family: "Microsoft YaHei";
	color: black;
	text-decoration: none;
	font-weight: bold;
	border-right-width: 1px;
	border-right-style: solid;
	border-right-color: gray;
	font-size: 16px;
	opacity: 1;
}
#slogan_div {
	padding: 0px;
	height: 300px;
	width: 900px;
	border-left: 123px solid;
	border-right: 123px solid;
	border-color: transparent;
	position: relative;
	top: 60px;
	margin-right: auto;
	margin-left: auto;
	background-image: url(http://itamall-other.oss-cn-hangzhou.aliyuncs.com/slogan_homepage.png);
	background-repeat: no-repeat;
}