.cont .page_banner{
    height: calc(100vw * 640 / 1920);
}
.cont .page_banner .txt {
  top: 17%;
}
.cont .page_banner .txt p {
  text-align: center;
}
.page_banner .img{
    height: 100%;
}
.page_banner .img img{
      height: 100%;
      object-fit: cover;
  }
.cont .page_banner .txt span {
  text-align: center;
}
.cont .page_banner .swiper-slide .banner-video {
  width: 100%;
  height: 100%;
}
.cont .page_banner .swiper-slide .banner-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cont .page1 .w1440 {
  overflow: initial;
}
.cont .page1 .tab_box {
  margin-top: 20px;
}
.cont .page1 .tab_box .tab1 {
  width: 100%;
  display: flex;
  justify-content: center;
}
.cont .page1 .tab_box .tab1 a {
  display: flex;
  align-items: center;
  margin: 0 20px;
  color: #333;
  transition: all 0.3s;
}
.cont .page1 .tab_box .tab1 a.on {
  color: #110b6b;
}
.cont .page1 .tab_box .tab1 a.on svg path {
  fill: #110b6b;
}
.cont .page1 .tab_box .tab1 a:hover {
  color: #110b6b;
}
.cont .page1 .tab_box .tab1 a:hover svg path {
  fill: #110b6b;
}
.cont .page1 .tab_box .subtab {
  margin-top: 25px;
}
.cont .page1 .tab_box .subtab .item {
  display: none;
}
.cont .page1 .tab_box .subtab .item.on {
  display: block;
}
.cont .page1 .tab_box .subtab .item .df {
  display: flex;
  align-items: center;
  width: 100%;
  justify-content: center;
}
.cont .page1 .tab_box .subtab .item .df a {
  display: block;
  padding: 0 15px;
  margin: 0 20px;
  position: relative;
  font-family: 'SourceHanSansCN-Normal';
  color: #282828;
}
.cont .page1 .tab_box .subtab .item .df a::after {
  content: '';
  display: block;
  position: absolute;
  bottom: -5px;
  left: 0;
  right: 0;
  height: 1px;
  background: #0e0c74;
  opacity: 0;
  transition: all 0.5s;
}
.cont .page1 .tab_box .subtab .item .df a.on {
  color: #0e0c74;
}
.cont .page1 .tab_box .subtab .item .df a.on::after {
  opacity: 1;
}
.cont .page1 .list {
   display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 30px;
  width: 100%;
}
.cont .page1 .list a {
  display: block;
  box-shadow: 0 14px 68px rgba(35, 63, 89, 0.06);
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
}
.cont .page1 .list a .img {
  width: 100%;
  padding-top: 82.5%;
  position: relative;
  overflow: hidden;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
}
.cont .page1 .list a .img img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  height: 100%;
  object-fit: cover;
}
.cont .page1 .list a .txt {
  border-top: 1px solid #e2e2e2;
  margin-top: 1px;
  padding: 30px 25px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cont .page1 .list a .txt p {
  display: block;
  color: #282828;
  width: 100%;
  transition: all 0.3s;
  font-family: 'SourceHanSansCN-Normal';
}
.cont .page1 .list a:hover .img img {
  transform: translate(-50%, -50%) scale(1.05);
}
.cont .page1 .list a:hover p {
  color: #110b6b;
}
/* 125% */
@media screen and (max-width: 1200px) {
  .cont .page1 .tab_box .tab1 a svg {
    margin-top: 6px;
  }
}
/* 150 */
@media screen and (max-width: 998px) {
    .cont .page_banner {
    height: calc(100vw * 800 / 1920);
}
  .cont .page1 .tab_box .subtab .item .df {
    flex-wrap: wrap;
  }
  .cont .page1 .tab_box .subtab .item .df a {
    margin: 5px 10px;
    padding: 0 10px;
  }
  .cont .page1 .tab_box .tab1 {
    flex-wrap: wrap;
  }
 
}
@media screen and (max-width: 768px) {
    .cont .page1 .list {
    grid-template-columns: repeat(1, 1fr);
    gap: 10px;
  }


  .cont .page1 .tab_box .tab1 a {
    font-size: 14px;
    margin: 0 10px;
  }
  .cont .page1 .tab_box .tab1 a svg {
    width: 15px;
    height: 15px;
  }
  .cont .page1 .list a {
    width: 100%;
    margin-bottom: 10px;
  }
}
/*# sourceMappingURL=./product.css.map */