.addclass {
	border-bottom: 3px solid red;
}
.top-contain {
	clear: both;
	height: 32px;
	margin: 0 auto;
	padding-top: 7px;
	font-size: 12px;
}
.top-nav li a:hover, .top-right ul li a:hover, .footer-nav li a:hover {
	color: #fe4040;
}
.top-right ul {
	float: right;
	margin-top: 5px;
*margin-top:7px;
	width: 140px;
	_width: 150px;
	height: 18px;
}
.top-right ul li {
	margin-left: 10px;
	height: 18px;
	line-height: 18px;
}
.contain-nav {
	font-size: 18px;
	position: relative;
}
.contain-nav li {
	float: left;
	margin: 0 20px 0 0;
}
.contain-nav li a {
	display: block;
	width: 100%;
	height: 100%;
	color: #666;
	float: left;
	font-weight: bold;
	font-size: 17px;
	padding: 10px;
}
.contain-nav li a.cur, .contain-nav li a:hover {
	background: #ff7939;
	color: #fff;
}
.contain-main {
	background: url(../images/itac-line.html) #f7f7f7;
	padding: 5px;
	border: 1px solid #e5e5e5;
}
.main-border {
	background: none repeat scroll 0 0 white;
	border: 1px solid #e5e5e5;
	padding: 30px;
}
.main-txt {
	padding-top: 20px;
	min-height: 500px;
	height: auto;
	_height: 500px;
}
.main-txt h3 {
	display: block;
	height: 100px;
	line-height: 100px;
}
.main-txt .body {
	line-height: 30px;
}
.main-txt p {
	margin-top: 20px;
	text-indent: 2em;
}
.title-txt {
	background: #fff;
	font-family: serif;
	margin: -15px auto 0;
	_margin: 0 auto;
	overflow: visible;
	width: 115px;
	_width: auto;
	color: #666;
	text-align: center;
	font-size: 20px;
	position: relative;
	z-index: 99;
}
.title-txt h2 {
	font-weight: bold;
}
.title {
	clear: both;
	height: 32px;
	margin-bottom: 18px;
	position: relative;
}
.line {
	border-bottom: 1px solid #eee;
	position: absolute;
	width: 100%;
	top: 12px;
	z-index: 1;
	left: 0;
	right: 0
}