*{box-sizing: border-box;}
    #main,
    #main>.wf-wrap,
    .elementor-3473 .elementor-element.elementor-element-416bea3,
    .elementor-3473 .elementor-element.elementor-element-5fc18de,
    .elementor-4142 .elementor-element.elementor-element-4094392,
    .elementor-4190 .elementor-element.elementor-element-7cf6169,
    .e-con.e-flex>.e-con-inner {
      padding: 0 !important;
      margin: 0 !important;
    }

    .elementor-4190 .elementor-element.elementor-element-586689d {
      margin: 0 auto !important;
      --display: inherit !important;
    }

    .meetings,
    .meetings-img {
      background: #000;
      height: 317px;
    }

    #form_contact-form2 {
      background: #fff;
      padding: 20px;
    }

    .with_frm_style legend+h3,
    .with_frm_style h3.frm_form_title {
      margin-bottom: 20px;
      text-align: center;
      font-weight: bold;
      font-size: 30px;
    }

    .with_frm_style legend+h3,
    .with_frm_style h3.frm_form_title {
      margin: 0;
    }

    .with_frm_style .frm-show-form div.frm_description p {
      display: none;
    }

    .frm_style_formidable-style.with_frm_style .form-field {
      margin-bottom: 5px;
    }

    .content textarea {
      height: 100px;
    }

    .frm_style_formidable-style.with_frm_style .frm_submit button {
      margin: 0;
    }

    .with_frm_style .frm_form_fields>fieldset {
      padding: 0 10px;
    }

    .elementor-4190 .elementor-element.elementor-element-7dcd5f6 {
      width: 50%;
    }

    @media screen and (max-width: 750px) {

      .meetings,
      .meetings-img {
        background: none;
        height: auto;
      }

      #main>.wf-wrap,
      .elementor-4137 .elementor-element.elementor-element-0b2ee2d,
      .e-con.e-flex>.e-con-inner {
        padding: 0;
      }

      .elementor-4190 .elementor-element.elementor-element-7cf6169,
      .elementor-4190 .elementor-element.elementor-element-7dcd5f6 {
        width: 100%;
        display: block;
      }

      .elementor-4190 .elementor-element.elementor-element-8072a48 .elementor-background-slideshow__slide__image {
        background-image: url(https://zt.ibuychem.com/bsr/images/bannerbg3.jpg) !important;
      }

      .with_frm_style legend+h3,
      .with_frm_style h3.frm_form_title {
        font-size: 26px;
      }

      #form_contact-form2 {
        padding: 10px
      }

      .elementor-4190 .elementor-element.ele {
        margin: 0;
        padding: 0;
      }

      .with_frm_style legend+h3,
      .with_frm_style h3.frm_form_title {
        margin-top: 0;
        margin-bottom: 0;
      }

      .elementor-4190 .elementor-element.elementor-element-7dcd5f6 {
        width: 100% !important;
      }

      .frm_style_formidable-style.with_frm_style .frm_submit button {
        margin: 0 0 10px 0;
      }

      .elementor-4190 .elementor-element.elementor-element-7dcd5f6>.elementor-widget-container {
        padding: 0 !important;
        margin: 0 !important;
      }
    }



.banner-wrap {
  /* max-width: 1280px; */
  height: 600px;
  position: relative;
}

.banner-wrap ul{margin: 0!important;}

.banner-wrap.active .next-btn,
.banner-wrap.active .prev-btn,
.banner-wrap:hover .next-btn,
.banner-wrap:hover .prev-btn {
  opacity: 1;
}

.banner-wrap .swiper-piclist-wrap {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  width: 100%;
  height: 600px;
  overflow: hidden;
}

.banner-wrap .swiper-piclist-wrap .banner-pic {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 600px;
  object-fit: cover;
  opacity: 0;
  transition: all 0.3s;
  filter: brightness(0.8);
}

.banner-wrap .swiper-piclist-wrap .banner-pic.active {
  opacity: 1;
}

.banner-wrap .next-btn,
.banner-wrap .prev-btn {
  position: absolute;
  top: 50%;
  z-index: 20;
  transform: translateY(-50%);
  width: 36px;
  height: 72px;
  border-radius: 4px;
  background-color: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.3s;
}

.banner-wrap .next-btn:before,
.banner-wrap .prev-btn:before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 25px;
  background: url(https://style-cdn.ibuychem.com//wiseshop/pc/en_index_0627/images/vd_sprite.png?v=20250512);
  background-repeat: no-repeat;
  background-size: 600px 300px;
}

.banner-wrap .next-btn.active.prev-btn:before,
.banner-wrap .next-btn:hover.prev-btn:before,
.banner-wrap .prev-btn.active.prev-btn:before,
.banner-wrap .prev-btn:hover.prev-btn:before {
  background-position: -22px -72px;
}

.banner-wrap .next-btn.active.next-btn:before,
.banner-wrap .next-btn:hover.next-btn:before,
.banner-wrap .prev-btn.active.next-btn:before,
.banner-wrap .prev-btn:hover.next-btn:before {
  background-position: -70px -72px;
}

.banner-wrap .next-btn.prev-btn,
.banner-wrap .prev-btn.prev-btn {
  left: 20px;
}

.banner-wrap .next-btn.prev-btn:before,
.banner-wrap .prev-btn.prev-btn:before {
  background-position: -118px -72px;
}

.banner-wrap .next-btn.next-btn,
.banner-wrap .prev-btn.next-btn {
  right: 20px;
}

.banner-wrap .next-btn.next-btn:before,
.banner-wrap .prev-btn.next-btn:before {
  background-position: -166px -72px;
}

.banner-wrap .swiper-wrap {
  max-width: 1280px;
  width: 100%;
  height: 600px;
  position: absolute;
  left: 50%;
  top: 0;
  z-index: 10;
  transform: translateX(-50%);
  overflow: hidden;
}

.banner-wrap .swiper-list-wrap {
  height: 100%;
  transition: all 0.3s;
}

.banner-wrap .swiper-item {
  float: left;
  max-width: 1280px;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  padding-top: 40px;
  transition: all 1s;
  position: relative;
}

.banner-wrap .swiper-item .title {
  max-width: 1016px;
  font-size: 40px;
  font-weight: 700;
  text-shadow: 4px 4px 4px rgba(0, 0, 0, 0.25);
  color: #fff;
}

.banner-wrap .swiper-item .title .green {
  /* color: #00277a; */
}

.banner-wrap .swiper-item .tags {
  margin-top: 20px;
  margin-bottom: 20px;
}

.banner-wrap .swiper-item .tags .tag {
  height: 26px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background-color: rgba(255, 255, 255, 0.3);
  color: #fff;
  margin-right: 6px;
}

.banner-wrap .swiper-item .tags .tag.green {
  /* background-color: #00277a; */
}

.banner-wrap .swiper-item .desc {
  max-width: 800px;
  font-size: 18px;
  line-height: 24px;
  text-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);
  color: #fff;
}

.banner-wrap .swiper-item .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height:50px;
  font-size: 20px;
  font-weight: 700;
  margin-top: 30px;
  background: #ff8d6b;
  /* background: url(https://img.ecerimg.com/image/ecv/btn_bg.png) 0 0 no-repeat; */
  background-size: contain;
  color: #fff;
  transition: all 0.2s;
  margin-right: 10px;
  padding: 0 20px;
  border-radius: 5px;
}

.banner-wrap .swiper-item .btn:hover {
  border-radius: 8px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
}

.banner-wrap .swiper-item .btn .icon {
  display: inline-block;
  width: 28px;
  height: 22px;
  background: url(https://style-cdn.ibuychem.com//wiseshop/pc/en_index_0627/images/vd_sprite.png?v=20250512) no-repeat -12px -129px;
  background-size: 600px 300px;
  margin-right: 15px;
}

.banner-wrap .swiper-item .hot-videos {
 /* position: absolute;
  left: 0;
  bottom: 180px;*/
  width: 100%;
  margin-top: 30px;
}

.banner-wrap .swiper-item .hot-videos .hot-videos-title {
  font-size: 21px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 32px;
}

.banner-wrap .swiper-item .video-items {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin: 0!important;
}

.banner-wrap .swiper-item .video-items a {
  color: #fff;
}

.banner-wrap .swiper-item .video-item {
  width: 250px;
  height: 140px;
  
  border-radius: 12px;
  position: relative;
  overflow: hidden;
}
.banner-wrap .swiper-item .video-item video{
  background-color: #000; 
}

.banner-wrap .swiper-item .video-item > a {
  display: block;
  height: 100%;
}

.banner-wrap .swiper-item .video-item .pic {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.banner-wrap .swiper-item .video-item .mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0, #000 100%);
}

.banner-wrap .swiper-item .video-item .mask .time {
  height: 22px;
  line-height: 22px;
  padding: 0 10px;
  border-radius: 4px;
  background-color: rgba(0, 39, 122, 0.8);
  color: #fff;
  position: absolute;
  right: 10px;
  top: 10px;
}

.banner-wrap .swiper-item .video-item .mask .video-title {
  font-size: 14px;
  line-height: 18px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  padding: 0 15px;
  overflow: hidden;
  position: absolute;
  bottom: 12px;
  left: 0;
  color: #fff;
  font-weight: bold;
}



@media screen and (max-width: 750px) {
 
  .banner-wrap .swiper-item {
    padding: 92px 20px 0;
  }

  .banner-wrap .swiper-item .hot-videos {
    padding: 0 20px;
  }

  .section-wrap .inner {
    padding: 0 20px;
  }

  .popular-vd-wrap .vd-item-list .vd-item {
    width: 100%;
    grid-template-columns: 48% 48%;
    padding-bottom: 22%;
  }
  .popular-vd-item {
    width: 100%;
    height: 15rem;
  }
  .popular-vd-item .video-wrap {
    width: 100%;
  }
  .popular-vd-wrap .popular-vd-item .vd-pic-wrap,
  .popular-vd-item .video-wrap {
    height: 9rem;
  }
  .popular-vd-wrap .vd-item-list {
    display: block;
  }
  .latest-vd-item .vd-pic-wrap {
    width: 100%;
    height: 210px !important;
  }
  .latest-vd-wrap .hd-page,
  .popular-vd-wrap .hd-page {
    display: none;
  }

  .banner-wrap {
    min-width: 100%;
  }
  .banner-wrap .swiper-wrap,
  .banner-wrap .swiper-item {
    width: 100%;
  }.swiper-container-Procurement-Information
  .banner-wrap .swiper-item {
    padding: 40px 20px 0;
  }
  .banner-wrap .swiper-item .title {
    font-size: 22px;
    min-width: 100%;
  }
  .banner-wrap .swiper-item .btn {
    width: auto;
    height: 30px;
    font-size: 14px;
  }
  .banner-wrap .swiper-item .video-items {
    display: inline-block;
    padding-left: 0;
  }

  .banner-wrap {
    height: 420px;
    position: relative;
  }

  .banner-wrap .swiper-piclist-wrap {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    width: 100%;
    height: 420px;
    overflow: hidden;
  }

  .banner-wrap .swiper-piclist-wrap .banner-pic {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 420px;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.3s;
    filter: brightness(0.8);
  }

  .banner-wrap .swiper-piclist-wrap .banner-pic.active {
    opacity: 1;
  }

  .banner-wrap .swiper-wrap {
    width: 100vw;
    height: 420px;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 10;
    overflow: hidden;
    transform: translateX(0);
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -ms-transform: translateX(0);
    -o-transform: translateX(0);
  }

  .banner-wrap .swiper-list-wrap {
    height: 100%;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
  }

  .banner-wrap .swiper-item {
    float: left;
    width: 100vw;
    height: 100%;
    padding: 20px 10px 0;
    transition: all 1s;
    position: relative;
  }
  .banner-wrap .swiper-item .video-item .mask .video-title {
    display: none;
  }
  .banner-wrap .swiper-item .title {
    font-size: 24px;
    line-height: 30px;
    font-weight: 700;
    color: #fff;
  }

  .banner-wrap .swiper-item .title .green {
    /* color: #00277a; */
  }

  .banner-wrap .swiper-item .tags {
    margin-top: 15px;
    margin-bottom: 15px;
  }

  .banner-wrap .swiper-item .tags .tag {
    height: 26px;
    padding: 5px 10px;
    margin-right: 10px;
    font-size: 14px;
    color: #fff;
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .banner-wrap .swiper-item .tags .tag.green {
    /* background-color: #00277a; */
  }

  .banner-wrap .swiper-item .desc {
    font-size: 12px;
    line-height: 14px;
    color: #fff;
  }

  .banner-wrap .swiper-item .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    height: 32px;
    font-size: 12px;
    font-weight: 700;
    margin-top: 20px;
    background: #ff8d6b;
    /* background: url(https://img.ecerimg.com/image/ecv/btn_bg.png) 0 0 no-repeat; */
    background-size: contain;
    color: #fff;
    
  }

  .banner-wrap .swiper-item .btn .icon {
    font-size: 20px;
    color: #fff;
    line-height: 1;
    font-weight: 400;
    margin-right: 10px;
  }

  .banner-wrap .swiper-item .btn .icon-arrow1-r {
    color: #fff;
    font-weight: 400;
    margin-left: 12px;
  }

  .banner-wrap .swiper-item .hot-videos {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 10px;
    border-radius: 10px 10px 0 0;
    background-color: rgba(0, 0, 0, 0.4);
    box-sizing: border-box;
  }

  .banner-wrap .swiper-item .hot-videos .hot-videos-title {
    font-size: 12px;
    color: #fff;
    margin-bottom: 8px;
  }

  .banner-wrap .swiper-item .video-items {
    width: 100%;
    display: flex;
    justify-content: space-between;
  }

  .banner-wrap .swiper-item .video-item {
    width: 31.3333333333%;
    height: 60px;
    /* background-color: #d3d3d3; */
    border-radius: 5px;
    position: relative;
    overflow: hidden;
  }
  .banner-wrap .swiper-item .video-item:nth-child(n+4){
    display:none
  }

  .banner-wrap .swiper-item .video-item .pic {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .banner-wrap .swiper-item .video-item .time {
    font-size: 12px;
    height: 16px;
    line-height: 16px;
    padding: 0 4px;
    border-radius: 4px;
    background-color: rgba(12, 43, 4, 0.6);
    color: #fff;
    position: absolute;
    right: 5px;
    bottom: 5px;
  }
}
.banner-pic{ border:none; }
.swiper:not(.swiper-initialized)>.swiper-wrapper{
  overflow: visible!important;
}