.index_wrap .container {
  margin: auto;
}


.index_wrap .hd-title {
  margin-top: 30px;
  font-size: 26px;
}
.index_wrap .sub-title {
  color: #555a5b;
  font-size: 16px;
}
.index_wrap .sub-title-bg {
  color: #877f91;
  font-size: 18px;
  margin-top: 10px;
}
.index_wrap .product {
  padding-top: 30px;
}
.index_wrap .product .content {
  color: #828282;
}


.index_wrap section.body #owl-top-nav .item {
  float:left;
  position: relative;
  margin: 0 30px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  border-radius: 3px;
  text-align: center;
  height: 350px;
  width:26%;
}
.index_wrap section.body #owl-top-nav .item img {
  width: 100%;
}
.index_wrap section.body #owl-top-nav .item .content {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  padding: 0 20px;
}
.index_wrap section.body #owl-top-nav .item .content .img {
  margin:30px auto auto;
 
  margin-bottom: 10px;
  position: relative;
  width: 100px;
  height: 100px;
}
.index_wrap section.body #owl-top-nav .item .content .img img {
  width: 100px;
  height: auto;
  height: 100px;
  opacity: 1;
  
}
.index_wrap section.body #owl-top-nav .item .content .img:after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 1;
  margin-top: 0px;
  opacity: 0;
  
}
.index_wrap section.body #owl-top-nav .item .content .title {
  font-size: 22px;
  font-weight: normal;
}
.index_wrap section.body #owl-top-nav .item .content .detail {
 
  opacity: 1;
  
}
.index_wrap section.body #owl-top-nav .item .content .detail a {
 color:#000;
  
}

.index_wrap section.body #owl-top-nav .item .btn-tosee {
  padding: 5px 30px;
  border: 1px solid #999;
  color: #000;
  background: none;
  margin-top: 20px;
}

.index_wrap section.body #owl-top-nav .title {
  font-size: 18px;
  padding: 15px;
}
.index_wrap section.body #owl-top-nav .total {
  padding: 20px 15px;
  font-size: 22px;
  font-weight: bold;
}
.index_wrap section.body #owl-top-nav .total b {
  font-size: 30px;
}

@media (max-width: 768px) {
  #owl-top-nav2 {
    margin-bottom: 20px;
    text-align: center;
  }
  #owl-top-nav2 .owl-wrapper-outer {
    position: relative;
  }
  #owl-top-nav2 .owl-controls {
    position: absolute;
    bottom: 0;
    left: 50%;
    z-index: 100;
    width: 300px;
    margin-left: -150px;
    margin-bottom: -25px;
  }
  #owl-top-nav2 .owl-item:first-child .img:after {
    background: url("../images/proud-think-w.png");
    background-size: 100% 100%;
  }
  #owl-top-nav2 .owl-item:nth-child(2) .img:after {
    background: url("../images/proud-link-w.png");
    background-size: 100% 100%;
  }
  #owl-top-nav2 .owl-item:nth-child(3) .img:after {
    background: url("../images/ark-w.png");
    background-size: 100% 100%;
  }
  #owl-top-nav2 .item {
    position: relative;
    margin: 0 20px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    text-align: center;
    height: 350px;
  }
  #owl-top-nav2 .item img {
    width: 100%;
  }
  #owl-top-nav2 .item .content {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    padding: 0 20px;
  }
  #owl-top-nav2 .item .content .img {
    margin: 40px auto auto;
    transition: margin-top ease 300ms, margin-bottom ease 400ms;
    margin-bottom: 10px;
    position: relative;
    width: 110px;
    height: 110px;
  }
  #owl-top-nav2 .item .content .img img {
    width: 110px;
    height: auto;
    height: 110px;
    opacity: 1;
    transition: opacity 400ms ease 400ms;
    transition: all ease-in-out 400ms;
  }
  #owl-top-nav2 .item .content .img:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    z-index: 1;
    margin-top: 30px;
    opacity: 0;
    transition: all ease-in-out 400ms;
  }
  #owl-top-nav2 .item .content .title {
    font-size: 22px;
    font-weight: bold;
  }
  #owl-top-nav2 .item .content .detail {
    transition: all ease-in-out 500ms;
    opacity: 0;
    margin-top: 50px;
  }
   #owl-top-nav2 .item .content .sinmple-detail a{
   color:#000;
  }
  #owl-top-nav2 .item .content .sinmple-detail {
    display: block;
    opacity: 1;
    transition: all ease-in-out 300ms;
  }
  #owl-top-nav2 .item .btn-tosee {
    padding: 5px 30px;
    border: 1px solid #666;
    color: #666;
    background: none;
    margin-top: 15px;
  }
  #owl-top-nav2 .title {
    font-size: 18px;
    padding: 15px;
  }
  #owl-top-nav2 .total {
    padding: 20px 15px;
    font-size: 22px;
    font-weight: bold;
  }
  #owl-top-nav2 .total b {
    font-size: 30px;
  }
  
}