@charset "utf-8";
/* CSS Document */
*{
	box-sizing: border-box;
	outline: none;
}
html, body{
	width:100%;
	height: 100%;
}
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, button, textarea, p, blockquote, th, td {
	margin: 0;
	padding: 0;
}
body {
	font: 15px/1.8 Arial, "Microsoft YaHei", sans-serif;
	-ms-text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%; /*修正手持设备字体变化*/
	-webkit-text-size-adjust: none;
	margin: 0px;
	padding: 0px;
	background: #ffffff;
}
body, td, th {
	color:#000;
	line-height: 26px;
}
td, th, caption {
	font-size: 14px;
}
h1, h2, h3, h4, h5, h6 {
	font-weight: normal;
	font-size: 100%;
}
address, caption, cite, code, dfn, em, th, var {
	font-style: normal;
	font-weight: normal;
}
img {
	border: none;
}
ol, ul, li {
	list-style: none;
}
input, textarea, select, button {
	font: 15px/1.8 Arial, "Microsoft YaHei", sans-serif;
}
input, textarea, select {
 *font-size:100%;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}
a{
	color:#000;
	text-decoration:none;
	-webkit-transition:all 200ms linear;
    -moz-transition:all 200ms linear;
    -o-transition:all 200ms linear;
    transition:all 200ms linear;
}
a:link {
	text-decoration: none;
}
a:visited {
	text-decoration: none;
}
a:hover {
	text-decoration: none;
	color: #37a4a6;
}
a:active {
	text-decoration: none;
}
dl, dd, dt {
	line-height: 26px;
	margin: 0px;
	padding: 0px;
}
/* css common */
.rel {
    position: relative;
}
.clearfix:before, .clearfix:after {
	content: "";
	display: table;
}
.clearfix:after {
	clear: both;
	overflow: hidden;
}
.clearfix {
*zoom: 1;
}
.lt, .left, .l {
	float: left;
}
.rt, .right, .r {
	float: right;
}
.clear, .clr {
	clear: both;
}
.f-cb{
    zoom:1;
}
.f-cb:after{
    display:block;
    height:0;
    clear:both;
    visibility:hidden;
    overflow:hidden;
    content:".";
}
.fl {
    float:left;
    display: inline;
}
.fr {
    float:right;
    display: inline;
}
.por{
    position: relative;
}
.poa{
    position: absolute;
}
.poa-f{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}
.ovh{
    overflow: hidden;
}
.noselect{
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
}
.z1{
    z-index: 1;
}
.z2{
    z-index: 2;
}
.z3{
    z-index: 3;
}
.dn{
    display: none;
}
.width-full{
    width: 100%;
}
.height-full{
    height: 100%;
}
.dib{
    display: inline-block;
}
.wrap{
	width: 1200px;
	margin:0 auto;
}
.mt40{
	margin-top: 40px;
}
.mt50{
	margin-top: 50px;
}
.mt70{
	margin-top: 70px;
}

/* Header */
header{
	width: 100%;
	position: relative;
	z-index: 1000;
}
header .top{
	width: 100%;
	height: 118px;
	background: #37a4a6;
}
header .top > .wrap{
	height: 100%;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
header .top .logo img{
	display: block;
}
header .top .tel{
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 24px;
	font-weight: bolder;
	color: #fff;
}
header .top .tel img{
	display: block;
	margin-right: 14px;
}
header .bottom{
	width: 100%;
	height: 60px;
}
header .bottom > ul{
	height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header .bottom > ul > li > a{
	font-size: 18px;
	display: block;
	position: relative;
}
header .bottom > ul > li > a:after{
	content: "";
	width: 100%;
	height: 2px;
	position: absolute;
	background: #37a4a6;
	bottom: -4px;
	left:0;
	transform-origin: center;
    transform: scale(0, 1);
    transition: transform .3s cubic-bezier(1, 0, 0, 1);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}
header .bottom > ul > li:hover > a,
header .bottom > ul > li.current > a{
	font-weight: bolder;
	color: #37a4a6;
}
header .bottom > ul > li:hover > a:after, 
header .bottom > ul > li.current > a:after{
	transform-origin: center;
    transform: scale(1);
}

footer{
	background: #37a4a6;
	padding:90px 0;
	overflow: hidden;
}
footer > .wrap{
	display: flex;
	align-items: stretch;
	justify-content: space-between;
	color: #fff;
}
footer > .wrap a{
	color: #fff;
}
footer .left-box{
	display: flex;
	align-items: center;
	justify-content: center;
}
footer .left-box img{
	display: block;
}
footer .title{
	font-weight: bolder;
	font-size: 18px;
}
footer .content{
	margin-top: 20px;
}
footer .center-box{
	width: 260px;
}
footer .center-box li{
	width: 32%;
	float: left;
	margin-right: 2%;
}
footer .center-box li:nth-child(3n){
	margin-right: 0;
}