.banner, .feature h2,.case h3 {
	font-family: '微软雅黑', 'YaHei', '黑体', 'Hei', Tahoma, Helvetica, arial, sans-serif;
	font-weight:normal;
}
.banner {
	height: 490px;
	background: #003967 url(../images/banner_about.jpg) center top no-repeat;
	text-align: center;
}
.banner h1 {
	padding-top: 60px;
	font-size: 46px;
	color: #fff;
	font-weight: normal;
	text-shadow: 0 1px 2px #34393e;
}
.banner p {
	color: #fff;
	font-size: 28px;
	text-shadow: 0 1px 2px #34393e;
}
.feature {
	height: 490px;
	border-bottom: 1px solid #ececec;
}
.text, .img {
	width: 50%;
}
.text h2 {
	padding: 150px 70px 0 70px;
	font-size: 28px;
	color: #ff6e03;
}
.text p {
	padding: 20px 70px 0 70px;
	font-size: 14px;
}
.odd .text, .even .img {
	float: left;
}
.odd .img, .even .text {
	float: right;
}
.case {
	padding: 60px 20px;
}
.case h3{ font-size:30px; text-align:center;margin-bottom:32px;}
.case li {
	float: left;
	margin: 0 12px 28px;
	position: relative;
}
.case .item {
	border:3px solid #fff;
	width: 195px;
	height: 123px;
	overflow: hidden;
	position: relative;
	box-shadow:0 1px 3px #ccc;
}

.case .item img {
	width: 195px;
	height: 123px;
}
.case .item .txt {
	display: none;
	position: absolute;
	height: 100%;
	width: 100%;
	font: 14px/18px '微软雅黑', 'YaHei', '黑体', 'Hei', Tahoma, Helvetica, arial, sans-serif;
	background: rgba(0,0,0,0.6);
filter:progid:DXImageTransform.Microsoft.gradient(enabled='true', startColorstr='#99000000', endColorstr='#99000000');
	overflow: hidden;
}
.case .item .txt p{padding:20px 10px 10px; text-align:center;color:#fff;}
.case .item .txt a{ display:inline-block;*display:inline;zoom:1;width:72px;background:#ff6e03;color:#fff;margin:0 3px; font-size:12px; border-radius:2px;}
.case .item .txt a:hover{ text-decoration:none;}