.oh {
    overflow: hidden;
}

#main {
    -webkit-transition: 0.3s all;
    -o-transition: 0.3s all;
    transition: 0.3s all;
    background-color: #ffffff;
    position: relative;
    z-index: 10;
    min-height: 100%;
}



/* 产品展示 */
.product { padding: 50px 0px; }

.classify { min-width: 1061px; margin-bottom: 10px; }
.classify ul { overflow: hidden; }
.classify ul li { margin-right: 10.4px; margin-bottom: 10px; float: left; position: relative; overflow: hidden; }
.classify ul li:nth-child(6n) { margin-right: 0; }
.classify ul li::after { content: ''; width: 20px; height: 20px; background-color: #ffffff; position: absolute; bottom: -14px; left: 50%; -webkit-transform: translateX(-50%) rotate(45deg); -ms-transform: translateX(-50%) rotate(45deg); transform: translateX(-50%) rotate(45deg); opacity: 0; -webkit-transition: 0.2s all; -o-transition: 0.2s all; transition: 0.2s all; }
.classify ul li:hover::after { opacity: 1; }
.classify ul li a { display: block; width: 164px; height: 44px; line-height: 44px; text-align: center; background-color: #ccc; color: #ffffff; }







.main_remove {
    -webkit-transform: translateX(280px);
    -ms-transform: translateX(280px);
    transform: translateX(280px);
    text-indent: -999px;
}

/* 公共样式 */

.clear {
    clear: both;
}
::selection {
    color: #fff;
    background: #75b5e1;
}

/* banner */

.swiper-banner { --swiper-navigation-color: #ffffff; --swiper-navigation-size: 24px; }
.swiper-banner .swiper-wrapper { height: auto !important; }
.swiper-banner .swiper-slide-active { height: auto !important; }
.swiper-banner .swiper-slide img { display: block; width: 100%; object-fit: cover; }
.swiper-banner .swiper-pagination-bullet { width: 30px; height: 5px; border-radius: 0; background: #ffffff; opacity: 1; margin: 0px 6px !important; }
.swiper-banner .swiper-pagination-bullet-active { background: #1c56a8; }
.swiper-banner .swiper-button-next { width: 50px; height: 50px; border-radius: 50%; right: 15px; background-color: rgba(0, 0, 0, 0.5); }
@media (max-width: 767px) { .swiper-banner .swiper-button-next { display: none; } }
.swiper-banner .swiper-button-prev { width: 50px; height: 50px; border-radius: 50%; left: 15px; background-color: rgba(0, 0, 0, 0.5); }
@media (max-width: 767px) { .swiper-banner .swiper-button-prev { display: none; } }
.swiper-banner .banner-bullet { display: inline-block; width: 14px; height: 14px; background-color: #ffffff; margin: 0px 6px; border-radius: 50%; opacity: 0.8; cursor: pointer; }
@media (max-width: 767px) { .swiper-banner .banner-bullet { display: none; } }
.swiper-banner .banner-bullet-active { background-color: #394869; opacity: 1; }

/* 分页器 */
.paging li { list-style: none; display: inline-block; margin: 0px 4px; border: 1px solid #dddddd; padding: 6px 10px; }
.paging li a {
   color: #333333; 
  }
.paging li.thisclass a { color: #75b5e1; }

@media (max-width:767px){
  .paging li a{
    font-size: 14px;
  }
  .paging li{
    padding: 5px;
  }
 .pad{
   margin-bottom: 10px;
 }
}

@font-face {
    font-family: 'iconfont';
    src: url('../font/iconfont.eot');
    src: url('../font/iconfont.eot?#iefix') format('embedded-opentype'),
        url('../font/iconfont.woff2') format('woff2'),
        url('../font/iconfont.woff') format('woff'),
        url('../font/iconfont.ttf') format('truetype'),
        url('../font/iconfont.svg#iconfont') format('svg');
  }


  .sidebar_o {
    position: fixed;
    right: 0;
    bottom: 292px;
    z-index: 999999999;
    width: 52px;
    height: 105px;
  }
  @media (max-width:576px){
    .sidebar_o{
      display: none;
    }
  }
  .sidebar_o ul li {
    cursor: pointer;
  }
  
  .sidebar_o ul li.sidebar_home {
    overflow: hidden;
    margin-bottom: 1px;
    width: 52px;
    height: 52px;
    background: #c8c8c8;
  }
  
  .sidebar_o ul li.sidebar_back {
    display: none;
    width: 52px;
    height: 52px;
    background: #c8c8c8;
  }
  
  .sidebar_o ul li:hover {
    background: #75b5e1;
  }