*{
	box-sizing: border-box;
}
body {
	font-family: Microsoft YaHei,arial,PingFang SC;
}
.clearfix:after , .clearfix:before {
	content:"";
	display: table;
}
.clearfix:after {
	clear: both;
}
.header {
	width:100%;
	height:500px;
	background-image: url(../img/webanner.jpg);
	background-position:top center;
	background-repeat: no-repeat; 
	position: relative;
}
.nav {
	width:100%;
	margin:0px auto;
	padding:40px 20%;
	position: relative;
}
.logo {
	float:left;
	position:absolute;
	left:20%;
	top:50%;
	transform: translate(0,-50%); 
	-webkit-transform: translate(0,-50%); 
	-moz-transform: translate(0,-50%); 
	-ms-transform: translate(0,-50%); 
}
.logo img {
	width:100%;
}
.nav ul {
	padding:0;
	float:right;
	list-style: none;
}
.nav ul li {
	float:left;
	padding:10px 0;
}
.nav ul li a {
	display: block;
	font-size: 20px;
	color:#fff;
	text-decoration: none;
}
.nav ul li + li {
	margin-left:40px;
}
.navHover {
	/* border-bottom: 2px solid #fff; */
}
.header-text {
	position: absolute;
	left:50%;
	top:60%;
	transform: translate(-50%,-50%); 
	-webkit-transform: translate(-50%,-50%); 
	-moz-transform: translate(-50%,-50%); 
	-ms-transform: translate(-50%,-50%); 
	color:#fff;
	text-align: center;
}
.header-text h1 {
	font-size:50px;
	letter-spacing: 2px;
	margin:0;
}
.header-text p {
	font-size:28px;
	margin:10px 0;
}
/**
 * header end
 */
.service {
	width:100%;
	padding:40px 20%;
}
.title {
	height: 26px;
	width:100%;
	position: relative;
	margin: 10px auto;
	text-align: center;
}
.title-img{
	width: 100%;
	height: 200px;
	position: relative;
	margin: 80px auto;
	margin-bottom: 0;
}
.title-img ul{
	width: 100%;
	list-style: none;
}
.title-img ul li{
	width: 30%;
	float: left;
	margin: 0 auto;
	padding-left: 3%;
	overflow: hidden;
}
.title-img ul li p{
	font-size: 18px;
	font-weight: 600;
}
.title p {
	width:140px;
	font-size:32px !important;
	color:#333;
	padding:15px 0;
	margin:10px auto;
	letter-spacing: 2px;
	border-bottom: 3px solid #333;
}
.title span{
	position: relative;
	top: 40px;
}
.service-list {
	width:100%;
	padding:0;
	margin:40px 0;
	list-style: none;
}
.service-list li {
	width:20%;
	height:440px;
	float:left;
	text-align: center;
	padding:15px;
	border-radius: 8px;
}
.service-list li img {
	width:70%;
}
.service-list li span {
	font-size: 18px;
	display: block;
	color:#666;
	margin:10px 0;
}
.service-list li p {
	text-align: justify;
	font-size: 14px;
	color:#333;
	letter-spacing: 2px;
	line-height: 1.5;
}
.service-list li:hover {
	box-shadow: 1px 1px 25px #ccc;
    -webkit-transform:translate3d(0px,-3px,0px);
    -moz-transform:translate3d(0px,-3px,0px);
	-webkit-transition: all .2s ease;
	-moz-transition: all .2s ease;
}
.introduce{
	position: relative;
	margin: 10px auto;
	padding: 0;
	text-align: center;
}
.introduce_txt{
	position: relative;
	margin: 40px auto;
	margin-bottom: 0;
	padding: 0;
	overflow: hidden;
}
.introduce_txt p {
	color:#333;
}
.introduce_txt p a {
	color:#333;
	text-decoration:none;
}
.introduce span{
	font-size: 28px;
	position: relative;
	margin: 10px auto;
	padding: 0;
}
.introduce_address{
	position: relative;
	top: 60px;
}
.introduce_address img{
	position: relative;
	margin: 10px auto;
	width: 860px;
	height: 355px;
}
.about-info {
	position: relative;
	margin: 50px auto;
	width:100%;
	text-align: center;
}
.about-info h2 {
	color:#fff;
	font-size: 32px;
	text-align: center;
	font-weight: normal;
}
.about-info h3{
	font-size: 28px;
	margin: 10px;
}
.relation{
	display: inline;
}
.relation strong{
	font-size: 40px;
	position: relative;
	top: -10px;
}
.footer {
	width:100%;
	padding:20px 0;
	background-color: #212121;
	color:#727272;
	text-align: center;
	font-size: 14px;
}
.footer-list {
	width:960px;
	margin:60px auto;
	list-style: none;
	padding:0;
}
.footer-list li {
	width:300px;
	height:120px;
	float:left;
	text-align: center;
	color:#fff;
	letter-spacing:1px;	
}
.footer-list li + li {
	margin-left:30px;
}
.footer-list li:nth-child(2) {
	padding-top:12px;
}
.footer-list li:nth-child(2) img {
	margin-bottom: 13.5px;
}
.footer-list li:nth-child(3) {
	padding-top:8px;
}
.footer-list li:nth-child(3) img {
	margin-bottom:8px;
}
.footer-list li img {
	width:50px;
}
.footer a {
	color: #222222;
}