@charset "utf-8";
/* CSS Document */



.banner {
	width: 100%;
	height: 400px;
	background: url(../images/about_banner.jpg) no-repeat center;
	margin-top: -3px;
}
.about_bt {
	width: 520px;
	height: 40px;
	margin: 58px auto 75px;
}
.about_bt ul li {
	width: 162px;
	height: 38px;
	border: 1px solid #333;
	border-radius: 25px;
	margin: 0 48px;
	float: left;
	transition: all 0.5s;
}
.about_bt ul li a {
	width: 162px;
	height: 38px;
	display: block;
	text-align: center;
	line-height: 38px;
	font-size: 16px;
	color: #333;
}
.about_bt ul li:hover {
	background: #cf221b;
	border: 1px solid #cf221b;
}
.about_bt ul li:hover a {
	color: #fff;
}
.about_bt ul li.xuan {
	background: #cf221b;
	border: 1px solid #cf221b;
}
.about_bt ul li.xuan a {
	color: #fff;
}
.jianjie {
	width: 1200px;
	height: 1120px;
}
.jianjie h3 {
	width: 402px;
	height: 45px;
	background: #ededed;
	line-height: 45px;
	text-align: center;
	font-size: 25px;
	color: #666;
	font-weight: normal;
	margin-bottom: 23px;
}
.jianjie p {
	font-size: 15px;
	color: #666;
	line-height: 33px;
}
.jianjie b {
	color: #333;
}
.jianjie img {
	width: 1200px;
	height: 309px;
	padding: 22px 0;
}
.chejian {
	width: 1200px;
	height: 505px;
}
.chejian .bt {
	width: 1200px;
	height: 43px;
	background: url(../images/hua.gif) repeat-x;
	margin-bottom: 43px;
}
.chejian .bt h3 {
	width: 103px;
	height: 43px;
	background: #1367bd;
	text-align: center;
	line-height: 43px;
	font-size: 16px;
	color: #fff;
	margin: 0 auto;
	font-weight: normal;
}
.chejian .left {
	width: 600px;
	height: 414px;
	float: left;
	background: url(../images/che1.jpg) no-repeat;
	transition: all 0.5s;
}
.chejian ul {
	width: 600px;
	height: 414px;
	float: right;
}
.chejian ul li {
	width: 291px;
	height: 203px;
	float: left;
	margin-left: 9px;
	margin-bottom: 8px;
	transition: all 0.5s;
}
.chejian .left:hover {
	margin-top: -5px;
}
.chejian ul li:hover {
	margin-top: -5px;
}
.chejian ul li.xl:hover {
	margin-left: -5px;
	margin-top: 0;
}
.fahuo {
	width: 1200px;
	height: 312px;
}
.fahuo {
	width: 1200px;
	height: 330px;
	margin-top: 40px;
}
.fahuo .bt {
	width: 1200px;
	height: 43px;
	background: url(../images/hua.gif) repeat-x;
	margin-bottom: 43px;
}
.fahuo .bt h3 {
	width: 103px;
	height: 43px;
	background: #1367bd;
	text-align: center;
	line-height: 43px;
	font-size: 16px;
	color: #fff;
	margin: 0 auto;
	font-weight: normal;
}
.fahuo ul li {
	width: 384px;
	height: 238px;
	float: left;
	margin-right: 24px;
	overflow: hidden;
}
.fahuo ul li:nth-child(3) {
	margin: 0;
}
.fahuo ul li img {
	width: 384px;
	height: 238px;
	transition: all 0.5s;
}
.fahuo ul li:hover img {
	transform: scale(1.1);
}
.zizhi {
	width: 1200px;
	height: 515px;
	margin-top: 40px;
}
.zizhi .bt {
	width: 1200px;
	height: 43px;
	background: url(../images/hua.gif) repeat-x;
	margin-bottom: 43px;
}
.zizhi .bt h3 {
	width: 103px;
	height: 43px;
	background: #1367bd;
	text-align: center;
	line-height: 43px;
	font-size: 16px;
	color: #fff;
	margin: 0 auto;
	font-weight: normal;
}
.zizhi img {
	width: 1200px;
	height: 217px;
}