* {
  box-sizing: border-box;
}
*{
	padding: 0;
	margin: 0;
}

body,
html {
  padding: 0;
  margin: 0;
  font-size: 14px;
  color: #666;
  font-family: "思源宋体";
  overflow-x: hidden;
}

body {
  position: relative;
}

ul,
li,
p,
h1,
h2,
h3,
dl,
dt,
dd,
input {
  padding: 0;
  margin: 0;
  list-style: none;
}

h1,
h2,
h3 {
  font-weight: 400;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

a {
  text-decoration: none;
  color: #666;
}

a:hover {
  color: #0071cf;
  text-decoration: none;
}

.clear {
  *zoom: 1;
}

.clear:after {
  content: "";
  clear: both;
  display: block;
}

img {
  vertical-align: top;
  border: none;
}

.center {
  text-align: center;
}
.w_1200{
	max-width: 1200px;
	margin: 0 auto;
}
.flex{
	display:flex;
	display:-webkit-flex;
	justify-content:space-between;
	flex-direction:row;
	flex-wrap:wrap
}
.box-container {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.img-responsive{
	    display: block;
    max-width: 100%;
    height: auto;
}
.title {
  width: 100%;
  text-align: center;
  padding-bottom: 2.5vw;
  color: #212121;
  overflow: hidden;
}

.title h2 {
  font-size: 2.5vw;
  text-transform: uppercase;
  font-weight: bold;
  padding-top: 4.6vw;
  padding-bottom: 12px;
}

.title span {
  font-size: 1.3vw;
  display: block;
}

.title em {
  display: block;
  font-style: normal;
  font-size: 0.9vw;
  padding-top: 2vw;
}
.contact_us{
	text-align: center;
}
.contact_btn{
	text-align: center;
}
.img-responsive{
	    display: block;
    max-width: 100%;
    height: auto;
}
.contact_btn a{
	background-color:red;
	    color: #fff;
	    width: 20%;
	    display: inline-block;
	    height: 45px;
	    line-height: 45px;
	    text-align: center;
}
/* 首页banner轮播图广告 */
.home_banner_slider {
  position: relative;
}

.home_banner_slider .slide {
  position: relative;
}

.home_banner_slider .flex-direction-nav {
  display: none;
}

.home_banner_slider .flex-control-paging {
  position: absolute;
  bottom: 25px;
  left: 50%;
  display: inline-block;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.home_banner_slider .flex-control-paging li {
  margin: 0 5px;
  padding: 0px;
  float: left;
  overflow: hidden;
}

.home_banner_slider .flex-control-paging li a {
  width: 14px;
  height: 14px;
  display: block;
  background: rgba(255, 255, 255, 0.5);
  line-height: 100px;
  cursor: pointer;
  border-radius: 7px;
}

.home_banner_slider .flex-control-paging li a.flex-active {
  background: #00a587;
}

.home_banner_slider .slides img {
  width: 100%;
  display: block;
}

/* 头部logo和导航 */
#header {
  position: absolute;
  top: 0px;
  left: 2.5%;
  width: 95%;
  height: 110px;
  margin: 0 auto;
  z-index: 99;
}

.top_logo {
  padding-top: 34px;
}

.toggle-menu {
  position: absolute;
  right: 2px;
  top: 10px;
  padding: 6px;
  cursor: pointer;
  display: none;
}

.top_nav {
  position: absolute;
  right: 2.5%;
  top: 0;
  height: 110px;
  line-height: 110px;
  z-index: 99;
}

.top_nav>a,.top_nav span{
  color: #fff;
  margin-left: 2.15vw;
 /* float: left; */
  font-size: 16px;
}
.top_nav>a img{
	vertical-align: middle;
	margin-left: 3px;
}
.top_nav span  img{
	vertical-align: middle;
}
.top_nav span{
	position: relative;
	transition: opacity 1s;
	padding-bottom: 10px;
}
.top_nav span>a{
	color: #fff;
}

.top_nav span .down_menu{
	position: absolute;
	left: -60px;
	top: 30px;
	width: 160px;
	display: none;
	background-color: #fff;
	text-align: center;
	line-height: 3;
	font-style: normal;
	border-top: 2px solid #00a587;
	z-index: 999;
	
}
.top_nav span:hover .down_menu{
	display: inline-block;
}
.top_nav span.active em.down_menu{
	display: inline-block;
}
.top_nav span.active img{
	 transform: rotate(-180deg);
}
.top_nav span.active em{
	display: inline-block;
	opacity: 1;
}
.top_nav span .down_menu a{
	display: inline-block;
	width: 100%;
}
.top_nav a:hover {
  color: #00a587;
}

.closeBtn {
  background: rgba(0, 0, 0, .8);
  text-align: right;
  line-height: 40px;
  margin-bottom: 16px;
  cursor: pointer;
  display: none;
}

.closeBtn img {
  height: 24px;
  vertical-align: middle;
  margin-right: 6px;
}
/* contact-us */
#contact-us{
	padding:20px 0;
}
#contact-us h5{
	font-size: 1vw;
}
.friend_link a{
	display: inline-block;
	width: 50%;
	color: #333333;
	margin-bottom: 10px;
}
.contact_info,.contact {
	width: 35%;
	
}
.contact_info{
	width: 30%;
}
.contact_info >div{
	width: 50%;
	padding-left: 10%;
}
.contact .contact_list{
	 font-size: 14px;
	 color: #333333;
	 background: url(../images/footer_tel.png) no-repeat left center;
	 padding-left: 15px;
	 margin-bottom: 10px;
	}
.contact .contact_list:nth-of-type(2){
	background-image: url(../images/footter_email.png);
}
.contact .contact_list:nth-of-type(3){
	background-image: url(../images/fotter_address.png);
}
#footer {
    padding-top: 30px;
    padding-bottom: 30px;
    color: #fff;
    background: #232323;
		text-align: center;
}
#footer a{
	background: url(../images/ga.png) no-repeat left center;
	padding-left: 15px;
	color: #fff;
}
#footer a:nth-of-type(1){
	background: none;
	padding-left: 0;
}
/* 留言板 */
.message {
  position: fixed;
  right: 10px;
  bottom: 20px;
  width: 50px;
  z-index: 99;
}

.message a {
  width: 50px;
  height: 50px;
  display: block;
  color: #fff;
  font-size: 15px;
  box-sizing: border-box;
  float: right;
  margin-bottom: 10px;
  transition: width .4s ease-in-out;
  border-radius: 16px;
  overflow: hidden;
}

.message a.online {
  background-color: #00a587;
}

.message a.tel {
  background-color: #ff5749;
}

.message a.try {
  background-color: #425563;
}

.message a.code {
  background-color: #2c2c2c;
}

.message a.toTop {
  background-color: #e9e9e9;
}

.message i {
  width: 50px;
  height: 50px;
  display: inline-block;
  background-image: url("../images/messageicon.png");
  background-repeat: no-repeat;
  vertical-align: top;
}

.message a.online i {
  background-position: 0 0;
}

.message a.tel i {
  background-position: 0 -50px;
}

.message a.try i {
  background-position: 0 -100px;
}

.message a.code i {
  background-position: 0 -150px;
}

.message a.toTop i {
  background-position: 0 -200px;
}

.message span {
  display: inline-block;
  line-height: 50px;
  padding-left: 4px;
  opacity: 0;
}

.iconHover:hover {
  width: 182px;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.iconHover:hover span {
  opacity: 1;
}

.message a.codeHover {
  transition: width .4s ease-in-out, height .4s .4s ease-in-out;
}

.codeHover:hover {
  height: 220px;
}

.wxCode {
  padding: 10px;
  background-color: #fff;
  text-align: center;
}

.wxCode img {
  width: 150px;
  height: 150px;
}
/* contact */
.contact_us{
	background-color: #f5f5f5;
	padding-bottom: 70px;
}
.contact_from li{
	text-align: center;
	width: 8vw;
	height: 8vw;
	border-radius: 8vw;
	font-size: 1.2vw;
	background-color: #00a587;
	color: #fff;
	padding: 0 1.2vw;
	padding-top: 2vw;
}
.contact_from li:nth-last-of-type(1){
	padding-top: 1.5vw;
}
.contact_us{
	text-align: center;
}
.contact_btn{
	text-align: center;
}
.contact_btn a{
	display: inline-block;
	width: 106px;
	color: #00a587;
	border: 1px solid #00a587;
	height: 36px;
	line-height: 36px;
	font-size: 14px;
	margin-top: 40px;
}