.swiper-container-v { position: fixed; top: 60px; left: 0; width: 100%; height: calc(100% - 60px); }
.swiper-container-v .section { flex-shrink: 0; width: 100%; height: 100%; position: relative; transition-property: transform; overflow: hidden; }
.swiper-container-v .section-1,
.swiper-container-v .section-2,
.swiper-container-v .section-3,
.swiper-container-v .section-4,
.swiper-container-v .section-5 { display: flex; flex-direction: column; }
.swiper-container-v .section-6 .scrollBody { width: 100%; height: 100%; overflow-x: hidden; overflow-y: auto; -webkit-overflow-scrolling: touch; }
.swiper-container-v .section-6 .screenheight { width: 100%; height: 100%; overflow: hidden; position: relative; display: flex; flex-direction: column; justify-content: space-between; background: url(../img/bg-index-news.jpg) center top no-repeat;
    background-size: cover; }


.product .main .slide { width: 70%; }
.product .main .col { transform: scale(0.5); opacity: 0.5; }
.product .main .col.swiper-slide-prev { transform-origin: right center; }
.product .main .col.swiper-slide-next { transform-origin: left center; }
.product .main .col.swiper-slide-active { transform: scale(1); opacity: 1; }


.swiper-container-v .section-3 { background: url(../img/bg-index-rz.jpg) center no-repeat; background-size: cover; }
.authentication { padding: 8% 0; background: none; }
.authentication .main { margin-top: 8%; }
.authentication .main .list .col:nth-child(-n+2) { padding-bottom: 6%; }
.authentication .main .list .col:nth-child(n+3) { padding-top: 6%; }


.about .conbox { padding: 8% 0 18%; }
.about .conbox .con { -webkit-line-clamp: 11; }
.about .conbox .index-more { margin-top: 6%; }


.service { padding-top: 8%; }
.service .main .list .col { margin: 0!important; }
.service .main .list .col:nth-child(2n) { margin-left: 6%!important; }
.service .main .list .col:nth-child(n+3) { margin-top: 6%!important; }
.service .main .list .col:nth-child(n+5) { display: none; }


.news { margin-top: 8%; padding: 0; background: none; }
.news .item:nth-child(n+2) { display: none; }
.news .item .list { margin-top: 6%; }
.news .item .row .box { padding: 4% 5%; }

.banner-ad { padding-top: 5%; }