.st_body{background-color: #fbfdfe;}
.st_body > div{width: 1200px; margin: auto;}

.st_head{
	height: 540px; overflow: hidden;
}

.st_sec{
	height: 253px; margin-top: 8px;
	background: url("../images/st/sec_bg.jpg") no-repeat center top;
}
.st_sec > div{
	padding: 32px 40px 0 40px;
	font-size: 22px; font-weight: bold; line-height: 1.7;
	font-family: '΢���ź�','����';
	color: #fff;
}

.st_title{
	background: url("../images/st/title_bg.png") no-repeat center bottom;
	font-size: 36px; font-weight: bold; line-height: 36px;
	text-align: center;
	color: #004caa;
	padding-top: 36px; padding-bottom: 26px;
}

.st_nav{
	clear: both;
	height: 75px; padding-left: 24px; padding-top: 20px;
	font-size: 24px; font-weight: bold; line-height: 55px;
	font-family: '΢���ź�','����';
	color: #fff;
	background: url("../images/st/nav_bg.jpg") repeat-x left bottom;
}

.st_items{
	clear: both;
	width: 1156px; margin: auto;
}
.st_items .item{
	position: relative;
	float: left;
	width: 253px; height: 103px;
	background: url("../images/st/item_bg.png") no-repeat center top;
	text-decoration: none;
	
	margin-top: 35px; margin-left: 18px; margin-right: 18px;
}

.st_items .item > i{
	position: absolute; width: 62px; height: 62px; z-index: 2; margin-left: -31px; margin-top: -31px;
	background-position: left top; background-repeat: no-repeat;
}
.st_items .item > i.icon_1{background-image: url("../images/st/icon_1.png");}
.st_items .item > i.icon_2{background-image: url("../images/st/icon_2.png");}
.st_items .item > i.icon_3{background-image: url("../images/st/icon_3.png");}
.st_items .item > i.icon_4{background-image: url("../images/st/icon_4.png");}



.st_items .item > span{
	display: block; width: 180px; margin: auto; height: 60px; line-height: 30px; overflow: hidden;
	font-size: 18px; text-align: center;
	margin-top: 20px;
	color: #000;
	
}
.st_items .line{
	clear: both;
	height: 28px; width: 100%;
	background: url("../images/st/line.png") repeat-x left bottom;
}

.st_end{clear: both; height: 20px;}