body {
    padding: 0px;
    margin: 0px;
    font-size: 16px;
  }

  img {
    border: 0px;
    margin: 0px;
    padding: 0px;
  }

  div {
    border: 0px;
    margin: 0px;
    padding: 0px;
  }

  .banner {
    border: 0px;
    margin: 0px;
    padding: 0px;
  }

  .content {
    border: 0px;
    margin: 0px;
    padding: 0px;
  }

  .col {
    border: 0px;
    margin: 0px;
    padding: 0px;
  }

  .list-group {
    margin-bottom: 10px;
  }

  .list-group li a {
    color: #333;
  }

  .list-group li a:hover {
    color: #004FA1;
    text-decoration: none;
  }

  .list-group li span {
    float: right;
  }

  .ww-img-fixed {
    width: 330px;
    height: 186px;
    padding-top: 3px;
    overflow: hidden;
  }

  .ww-img-auto {
    width: auto;
    height: auto;
    aspect-ratio: 16/9;
    overflow: hidden;
  }

  .ww-img-txt {
    padding: 0px;
    margin: 0px;
    height: 28px;
    line-height: 28px;
    text-align: center;
  }
  .ww-img-txt a{
    color: #333;
  }

  .ww-head {
    background: linear-gradient(45deg,#e63c09 0%,#e6920a 100%);
    color: white;
    font-weight: bold;
    font-size: 18px;
  }
  .ww-head span a{
    color: white;
    font-size: 14px;
  }

  .ww-footer {
    text-align: center;
    background-color: #666;
    color: white;
    margin-top: 30px;
    padding-top: 30px;
    padding-bottom: 60px;
  }

  .ww-nav li:hover a:hover {
    background-color: #0082e6;
    color: white;
  }

  .ww-slider {
    border-top: 3px solid #0082e6;
    margin-bottom: 10px;
  }
  .navbar-default {
    margin: 0px;
    padding: 0px;
    border: 0px;
    background: white;
  }
  .navbar-default li a {
    margin-right: 3px;
    color: #0082e6;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    font-size: 16px;
  }
  .navbar-default .navbar-nav .active a,
  .navbar-default .navbar-nav .active a:focus,
  .navbar-default .navbar-nav .active a:hover,
  .navbar-default .navbar-nav li a:hover,
  .navbar-default .navbar-nav .open a:focus,
  .navbar-default .navbar-nav .open a:hover {
    background: linear-gradient(45deg,#bc9f1d 0%,#da5300 100%);
    color: white;
  }
  .navbar-default .navbar-nav ul {
    background-color: rgba(255, 255, 255, 0.8);
  }
  .navbar-toggle {
    width: 36px;
    height: 36px;
    padding: 2px 2px 0px 2px;
    margin: 2px;
  }

  .ww-search {
    display: inline;
    float: right;
    margin-top: 20px;
  }
  .ww-search .ww-txt {
    display: inline;
    height: 30px;
    width: 160px;
    margin: 0px;
    padding: 0px;
  }
  .ww-search .ww-btn {
    display: inline;
    height: 30px;
    margin: 0px;
    padding-left: 10px;
    padding-right: 10px;
  }
  .ww-title-xs {
    display: block;
    background-color: #0082e6;
    color: white !important;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    margin-left: 10px;
  }
  .ww-tab {
    border-bottom: 1px solid #0082e6 !important;
  }

  .ww-tab li.active a,
  .ww-tab li.active a:focus,
  .ww-tab li.active a:hover {
    background: linear-gradient(45deg,#e63c09 0%,#e6920a 100%);
    color: white !important;
  }

  a.ww-f-r {
    display: block;
    width: auto;
    height: 20px;
    padding: 0px;
    margin: 0px;
    text-align: right;
    color: #0082e6;
  }
  .ww-txt-3 {
    height: 99px;
    line-height: 24px;
  }

  .ww-img-item {
    margin: 5px;
  }
  .ww-product-box{
    border: 1px solid #eee;
    margin: 0px;
    padding: 0px;
  }

  .ww-product-box img{
    max-width: 100%;
  }
  .ww-product{
    padding: 10px;
  }
  .ww-product div{transition: transform 2s;}
  .ww-product div:hover{ 
    transition: transform 2s;
    transform: scale(1.2,1.2);
    box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.5) ;
    
  }
  
  .ww-arrow-r {
    color: #337ab7;
    margin: 5px;
  }

  .ww-cate-title {
    width: auto;
    height: 100px;
    line-height: 100px;
    font-size: 30px;
    background-color: #337ab7;
    color: white;
    text-align: center;
    margin-bottom: 10px;
  }

  .ww-cate-tree {
    margin-bottom: 10px;
  }

  a.ww-cate-btn {
    display: block;
    background-color: #eee;
    border-bottom: 1px dotted #ccc;
    width: auto;
    height: 50px;
    line-height: 50px;
    font-size: 20px;
    text-decoration: none;
    padding-left: 10px;
  }

  a.ww-cate-btn span {
    font-size: 16px;
  }

  a.ww-cate-btn:hover span {
    color: white;
  }

  a.ww-cate-btn:hover {
    background-color: #337ab7;
    color: white;
  }

  .ww-cate-children {
    background-color: white;
    border: 1px solid #eee;
    border-top: none;
    padding-left: 36px;
    margin: 0px;
  }


  .ww-cate-children li {
    height: 36px;
    line-height: 36px;
    padding: 0px;
    margin: 0px;
    font-size: 18px;
    list-style-type: none;
  }

  .ww-cate-children li a {
    color: #666;
  }

  .ww-cate-children li a:hover,
  .ww-cate-children li.active a {
    text-decoration: none;
    color: #337ab7;
  }

  .ww-cate-active a.ww-cate-btn {
    background-color: #337ab7;
    color: white;
  }

  .ww-cate-active a.ww-cate-btn span {
    color: white;
  }

  .ww-f-l {
    float: left;
  }

  .ww-f-r {
    float: right;
  }

  .ww-hide {
    display: none;
  }

  .ww-content-head {
    height: 50px;
    line-height: 50px;
    margin-bottom: 20px;
  }

  .ww-content-head .breadcrumb {
    background-color: white;
  }

  .ww-content-head .breadcrumb span {
    color: #337ab7;
  }  
  .ww-content-head .breadcrumb .active span {
    color: #666;
  }

  .ww-content-body {
    position: relative;
    width: auto;
    min-width: 200px;
    overflow: hidden;
  }

  .ww-content-main{
    padding: 20px;
    margin: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
    overflow: hidden;
  }

  .ww-content-text{
    width: 100%; display:block; overflow: hidden;
  }

  .ww-content-text img{
    max-width: 100%;height: auto; display: block; 
  }

  .ww-content-foot {
    min-height: 50px;
    height: auto;
    text-align: center;
    padding-bottom: 10px;
    margin-bottom: 10px;
  }

  .ww-content-title{
    text-align: center;
    padding: 10px;
  }

  .ww-content-info{
    text-align: center;
    color: #888;
    font-size: 14px;
    padding: 10px;
  }

  .paging{
    color: #666;
  }

  .ww-box-109{
    display: block;
    height: 109px;
    min-width: 109px;
    overflow: hidden;
  }
  .ww-box-99{
    display: block;
    height: 99px;
    min-width: 99px;
    overflow: hidden;
  }
  .ww-pad-10 {
    height: 10px;
  }
  
  .imgScale {
    transform: scale(1.2, 1.2);
    transition: transform 5s;
  }
  
  #video {
    width: 100%;
    height: auto;
    object-fit: fill;
    overflow: hidden;
    border: 0;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    aspect-ratio: 9/4;
  }
  
  .headerBox {
    position: fixed;
    z-index: 1000;
    width: 100%;
    height: 100px;
    border: 0;
    background-color: white;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.5);
  }
  
  .headerBox .logo {
    position: absolute;
    left: 50px;
    top: 10px;
    width: 336px;
    height: 80px;
    background-size: cover;
    overflow: hidden;
    background-image: url(/images/logo_title.png);
  }
  
  .headerBox .headLinks {
    position: absolute;
    width: 100%;
    padding-right: 50px;
    height: 30px;
    line-height: 30px;
    text-align: right;
    font-size: 14px;
  }
  
  .headerBox a {
    color: #333;
    text-decoration: none;
  }
  
  .headerBox ul li {
    display: inline-block;
    text-decoration: none;
  }
  
  .headerBox .navBox {
    position: absolute;
    width: 100%;
    height: 30px;
    left: 0px;
    top: 70px;
    padding-right: 50px;
    line-height: 18px;
    text-align: right;
  }
  
  .navBox li {
    min-width: 80px;
  }
  
  .navBox li a {
    font-size: 18px;
  }
  
  .headerBox .navSubBox {
    position: absolute;
    left: 0px;
    top: 100px;
    width: 100%;
    text-align: right;
  }
  
  .headerBox .navSubBox .active {
    visibility: visible;
  }
  
  .navSubItem {
    position: absolute;
    visibility: hidden;
    width: 100%;
    height: 200px;
    text-align: right;
  }
  
  .navSubContent {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.9);
    width: auto;
    height: 200px;
    padding: 30px;
    overflow: hidden;
    text-align: left;
    margin-right: 50px;
  }
  
  .navSubLink {
    display: inline-block;
    width: 320px;
    height: 140px;
    overflow: hidden;
  }
  
  .navLink {
    display: inline-block;
    width: 160px;
    height: 30px;
    padding-right: 10px;
    overflow: hidden;
  }
  
  .navLink span {
    float: right;
  }
  
  .navImage {
    display: inline-block;
    width: 440px;
    height: 140px;
    overflow: hidden;
  }
  
  .navImage img {
    width: 440px;
    height: 140px;
  }
  .navImage img:hover {
    transition: 2s;
    transform: scale(1.1,1.1);
  }
  
  .whiteBox {
    position: absolute;
    background-color: rgba(0, 0, 0, 0);
    background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0));
    box-shadow: 0px 0px 0px 0px rgba(0, 0, 0, 0);
  }
  
  .whiteBox .logo {
    background-image: url(/images/logo_title_white.png);
  }
  
  .whiteBox ul li a,
  .whiteBox .headLinks a {
    color: white;
  }
  
  .navSubContent a {
    color: #666;
  }
.list-iamge {
  width: 100%;
  height: auto;
}

.list-iamge li {
  width: 22%;
  min-width: 180px;
  height: auto;
  overflow: hidden;
  display: inline-block;
  padding: 5px;
  margin: 5px;
  border: 1px solid #ccc;
  text-decoration: none;
}

.list-iamge li:hover {
  box-shadow: 0px 0px 5px 0px rgba(0, 0, 0, 0.3);
}

.list-iamge li img {
  width: 100%;
  height: auto;
}

.list-image-item span {
  display: block;
  width: 100%;
  height: 40px;
  line-height: 20px;
  font-size: 16px;
  text-align: center;
  margin-top: 5px;
  overflow: hidden;
}

.list-image-item span a {
  color: #666;
}

.list-image-item span a:hover {
  color: #172a88;
}
.ww-header-xs {
  display: flex;
  position: fixed;
  z-index: 100;
  background-color: white;
  height: 18vw;
  justify-content: space-between;
  align-items: center;
  padding: 0px 10px 0px 10px;
}

.ww-header-xs .logo {
  width: 66vw;
}

.ww-header-xs img {
  max-width: 100%;
}

.ww-header-xs .ww-xs-btn {
  height: 8vw;
  width: 30vw;
  line-height: 8vw;
  text-align: right;
}

.ww-header-xs .ww-xs-btn span {
  font-size: 8vw;
  color: #172a88;
  padding-left: 1vw;
  padding-right: 1vw;
}

.ww-header-pad {
  height: 18vw;
}

.ww-xs-search {
  width: 100%;
  position: fixed;
  left: 0;
  top: 18vw;
  margin: 0;
  padding: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: white;
}

.ww-xs-input {
  width: 60vw;
  font-size: 7vw;
}

.ww-xs-remove {
  font-size: 5vw;
  color: #666;
}

.ww-xs-search .input-group {
  width: 80vw;
}

.ww-xs-menu {
  width: 100%;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 18vw;
  margin: 0;
  padding: 10px;
  padding-bottom: 30vh;
  background-color: white;
  overflow: scroll;
}

.ww-xs-menu .menuItem {
  border-bottom: 1px dotted #ccc;
}

.ww-xs-menu .menuItem .menuTitle {
  display: flex;
  width: 100%;
  height: 12vw;
  line-height: 6vw;
  font-size: 4.5vw;
  align-items: center;
  justify-content: space-between;
  padding: 3vw;
}

.ww-xs-menu .menuItem .menuTitle a {
  color: #172a88;
  font-weight: bold;
}

.ww-xs-menu .menuItem .menuTitle span {
  color: #172a88;
  float: right;
}

.ww-xs-menu .menuChildren {
  width: 96vw;
  height: auto;
  padding: 2vw 4vw 2vw 4vw;
}

.ww-xs-menu .menuChildren span {
  display: inline-block;
  width: 40vw;
  height: 4.5vw;
  font-size: 4.5vw;
  line-height: 4.5vw;
  margin: 2vw;
}

.ww-xs-menu .menuChildren span a {
  font-size: 4.5vw;
  color: #333;
}
.input-group input {
  height: 36px;
}

.input-group button {
  height: 36px;
}

.navSearchBox {
  position: absolute;
  left: 0px;
  top: 100px;
  width: 100%;
  height: 80px;
  text-align: right;
}

.navSearchBox img{
  max-width: 100%;
}

.navSearchInput {
  display: inline-block;
  width: 500px;
  padding: 30px;
  margin-right: 50px;
  background-color: rgba(255, 255, 255, 0.9);
}

.ww-cate-banner img{
  max-width: 100%;
}