
@font-face {
  font-family: "DIN-Bold";
  src: url("../fonts/DIN-Bold.woff2") format("woff2"),
       url("../fonts/DIN-Bold.woff") format("woff"),
       url("../fonts/DIN-Bold.ttf") format("truetype"),
       url("../fonts/DIN-Bold.eot") format("embedded-opentype"),
       url("../fonts/DIN-Bold.svg") format("svg");
  font-weight: normal;
  font-style: normal;
}
::-webkit-scrollbar {
 width: 0;
 height: 0;

}
* {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.wid {
  width: 80%;
  margin: 0 auto;
  position: relative;
  z-index: 9;
}
h2 {
  font-size: 36px;
}
.show {
  display: block !important;
}
.top {
  width: 100%;
  background-color: #fff;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 10;
  transition: all 0.5s;
}
.header {
  width: 100%;
  background-color: #fff;
  z-index:90;
  position: fixed;
}
.header li{
  float: left;
}
.headerh{
  height: 1.65rem;
  width:100%;
  position: relative;
}
.mb{
  display:none;
}
.header .header-col {
  width: 100%;
  height: 1.65rem;
  background-color: #fff;
  position: relative;
  z-index: 102;
}
.header .header-col .header-logo {
  height: 1.65rem;
  display: table;
  text-align: center;
}
.header .header-col .header-logo span {
  display: table-cell;
  vertical-align: middle;
}
.header .header-col .header-logo span img {
  height: 30px;
  opacity: 1;
}
.header .header-col .header-nav {
  float: right;
}
.header .header-col .header-nav .header-nav-list {
  float: left;
}
.header .header-col .header-nav .header-nav-list ul {
  width: 100%;
}
.header .header-col .header-nav .header-nav-list ul li {
  min-width: 2.2rem;
  text-align: center;
  position: relative;
  height: 1.65rem;
}
.header .header-col .header-nav .header-nav-list ul li .header-nav-txt {
  line-height: 1.65rem;
  font-size: 14px;
}
.header .header-col .header-nav .header-nav-list ul li.active .header-nav-txt a{
  color: #0a888e;
}
.header .header-col .header-nav .header-nav-list ul li .header-nav-txt a {
  color: #666;
  transition: all 0.5s;
  font-size:14px;
}

.header .header-col .header-nav .header-nav-list ul li .header-nav-txt a:hover {
 color: #0a888e;
 
  
}
.header .header-col .header-nav .header-nav-list ul li .header-nav-txt i {
  display: inline-block;
  width: 0.4rem;
  height: 0.4rem;
  background: url("../img/917249_16x16.png") center no-repeat;
}
.header .header-col .header-nav .header-nav-list ul li .header-nav-slides {
  width: 300%;
  background-color: #f5f5f5;
  position: absolute;
  left: -100%;
  top: 1.65rem;
  padding-top: 0.15rem;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  display: none;
  z-index: 9999;
}
.header .header-col .header-nav .header-nav-list ul li .header-nav-slides a {
  display: inline-block;
  width: 100%;
  height: 1.0rem;
  line-height: 1.0rem;
  text-align: center;
  display: block;
  font-size: 14px;
  color: #444;
}
.header .header-col .header-nav .header-nav-list ul li .header-nav-slides a:hover {
  background-color: #0a888e;
  color: #fff;
}
.header .header-col .header-nav .header-nav-list ul li.acti .header-nav-txt a {
  color: #0a888e;
}
.header .header-col .header-nav .header-nav-list ul li:hover .header-nav-txt a {
  color:#017a85;
}
.header .header-col .header-nav .header-nav-search {
  float: right;
  padding: 0.475rem 0;
  padding-left: 0.75rem;
}
.header .header-col .header-nav .header-nav-search .header-search-input {
  height: 0.7rem;
  float: left;
}
.header .header-col .header-nav .header-nav-search .header-search-input input {
  width: 2.7rem;
  height: 0.7rem;
  border: none;
  font-size: 14px;
  border-bottom: 1px solid #b3b3b3;
}
.header .header-col .header-nav .header-nav-search .header-search-button {
  height: 0.7rem;
  float: left;
}
.header .header-col .header-nav .header-nav-search .header-search-button button {
  width: 0.7rem;
  height:0.7rem;
  background: url("../img/c0f79d_26x26.png") center no-repeat;
}
footer {
  background: #fff;
  padding-top: 2.125rem;
  position: relative;
  padding-bottom: 1rem;
}
footer .contact {
  padding-bottom: 1.625rem;
  border-bottom: 1px solid #bfbfbf;
}
footer .contact li {
  width: 20.3%;
  margin-right: 6%;
  float: left;
  text-align: center;
  line-height: 2.05rem;
  border: 1px solid #d0d0d0;
  font-size: 0.5rem;
  color: #727272;
  box-sizing:border-box;
}
footer .contact li a{
  color: #727272;
}
footer .contact li:nth-child(odd) {
  background: #eeeeee;
  border-color: #eeeeee;
}
footer .contact li:nth-child(4n) {
  margin-right: 0;
}
footer .contact li span {
  vertical-align: middle;
  display:block;
  line-height:1.025rem;
}
footer .contact li em {
  font-size: 0.6rem;
  vertical-align: middle;
  font-weight: lighter;
  display:block;
  line-height:1.025rem;
}
footer .con {
  border-bottom: 1px solid #d4d4d4;
  padding-top: 1.625em;
  padding-bottom: 1.5rem;
}
footer .con .tit {
  font-size: 0.45rem;
  color: #595757;
  margin-bottom: 0.625rem;
}
footer .con .shop {
  float: left;
}
footer .con .shop .row{
  margin-left:0;
}
footer .con .shop:nth-child(1) {
  margin-right: 3.75rem;
}
footer .con .shop img {
  display: inline-block;
  vertical-align: middle;
  -webkit-filter: grayscale(100%);
  /* Chrome, Safari, Opera */
  filter: grayscale(100%);
  opacity: 0.5;
  transition: all 0.3s;
}
footer .con .shop img:nth-child(1) {
  margin-right: 0.875rem;
}
footer .con .shop img:hover {
  opacity: 1;
  -webkit-filter: grayscale(0%);
  /* Chrome, Safari, Opera */
  filter: grayscale(0%);
}
footer .con .shop .ewm_t {
  position: relative;
}
footer .con .shop .ewm {
  position: absolute;
  top: 1.5rem;
  left: -0.75rem;
  width: 3.0rem;
  height: 3.0rem;
  display: none;
}
footer .con .shop .ewm img {
  width: 100%;
  height: 100%;
  display: block;
  -webkit-filter: grayscale(0%);
  filter: grayscale(0%);
  opacity: 1;
}
footer .con .shop .ewm_t:hover .ewm {
  display: block;
}
footer .con ul {
  float: right;
}
footer .con ul li {
  float: left;
  margin-left: 2.3rem;
}
footer .con ul li:nth-child(1) {
  margin-left: 0;
}
footer .con ul li .tit {
  margin-bottom: 0.5rem;
}
footer .con ul li a {
  display: block;
  font-size: 14px;
  color: #898989;
  transition: all 0.3s;
  margin-bottom: 0.375rem;
}
footer .con ul li a:last-child {
  margin-bottom: 0;
}
footer .con ul li a:hover {
  color: #005064;
}
footer .copyrights {
  font-size: 12px;
  color: #898989;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}
footer .copyrights_b {
  font-size: 12px;
  color: #898989;
  padding-bottom: 0.5rem;
}
footer .copyrights_b a{
  color:#5d5d5d;
}

.product_nav {
    width: 78.125%;
    position: absolute;
    top: 1.65rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.95);
    z-index: 50;
    display: none;
    padding: 0.25rem 0.5rem 1.0rem;
    overflow: hidden;
    z-index:9999;
}
.product_nav li {
  box-sizing:border-box;
  float: none;
  display: block;
}
.product_nav .list1 {
  width: 23.2%;
  display: block;
  padding: 0 0.25rem;

}
.product_nav li>ul {
  display: none;
}
.product_nav li.on>ul {
  display: block;
  border-left: 1px solid #ddd;
}
.product_nav li.on>ul:last-child {
  border-right: 1px solid #ddd;
}
.product_nav li a {
    display: block;
    padding-left: 1.125rem;
    box-sizing: border-box;
    padding-right: 0.875rem;
    overflow: hidden;
    width: 100%;
    color: #333;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.5rem;
    position: relative;
    border-bottom: 1px solid #d2d2d2;
    font-size: 0.4rem;
}
.product_nav li a::after {
  content: ">";
  display: block;
  position: absolute;
  right: 0.4rem;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  color: #017a85;
  font-size: 0.4rem;
}
.product_nav li:hover>a, .product_nav li.on>a {
  background: #017a85;
  color: #fff;
}
.product_nav li:hover>a::after, .product_nav li.on>a::after {
  opacity: 1;
  color: #fff;
}
.product_nav li.list4:hover a, .product_nav li.list4.on a {
  background: none;
  color: none !important;
}
.product_nav .one {
  box-sizing: border-box;
  width: 21%;
  position: absolute;
  left: 24%;
  top: 0.25rem;
  padding: 0 0.25rem;
}
.product_nav .two {
    box-sizing: border-box;
    width: 100%;
    position: absolute;
    left: 100%;
    top: 0;
    padding: 0 0.25rem;
}
.product_nav .three {
    box-sizing: border-box;
    width: 150%;
    position: absolute;
    left: 100%;
    text-align: center;
    border: none !important;
    top: 0;
}
.product_nav li.list2 a {
  box-sizing: border-box;
  line-height: 1.575rem;
  font-size: 0.4rem;
}
.product_nav li.list3 {
  width: 18%;
}
.product_nav li.list3 a {
  box-sizing: border-box;
  line-height: 0.975rem;
  font-size: 0.35rem;
}
.product_nav li.list4 {
  width: 100%;
  padding-top: 0.75rem;
  text-align: center;
  border: none;
}
.product_nav li.list4 a {
  box-sizing: border-box;
  display: block;
  border-bottom: none;
  line-height: 1;
}
.product_nav li.list4 a::after {
  display: none !important;
}
.product_nav li.list4 a img {
    height: auto;
    width:auto;
    max-width:92%;
    max-height:85%;
    margin:auto;
}
.product_nav li.list4 a .pic2 img {
    height: auto;
    margin-bottom: 0.875rem;
    width: 80%;
}
.product_nav li.list4 a .pic {
  height: 6.5rem;
  width: 100%;
  margin:0 auto;
  background: #fff;
  margin-bottom: 0.5rem;
  text-align: center;
  line-height: 6.5rem;
}
.product_nav li.list4 a .pic2 {
  height: 6.5rem;
  width: 100%;
  margin:0 auto;
  background: #fff;
  margin-bottom: 0.5rem;
  text-align: center;
  line-height: 6.5rem;
}
.product_nav li.list4 a .pic3 {
  height: 6.5rem;
  width: 100%;
  margin:0 auto;
  background: #fff;

  text-align: center;
  line-height: 6.5rem;
}
.product_nav li.list4 a .pic3 img {
    height: 5.5rem;
   
    width: auto;
}
.product_nav li.list4 a .pic4 img {
    height: auto;
    
    width: auto;
}
.product_nav li.list4 a .pic5 img {
    height: 5.5rem;

    width: auto;
}
.product_nav li.list4 a p {
  font-size: 0.5rem;
  color: #333;
}
.product_nav li.list4 a span {
  margin-top: 0.25rem;
  font-size: 0.4rem;
  display: block;
  color: #666;
}
