.home-product .homepro-list .proitem{height:auto;}
.home-certi{clear:both;padding:80px 0px 50px;background:url(https://css02.v15cdn.com/m418/images/certi_bg.webp) var(--color) left top repeat}
.home-certi .home-des-box .home-des-into{border-top:2px solid var(--headercolor);border-bottom:2px solid var(--headercolor)}
.home-certi .home-des-box .home-des{color:var(--headercolor)}
.home-certi .home-title{color:#fff}
.certi-swiper{padding:50px 0px 40px !important}
.certi-swiper .swiper-slide{position:relative;transition:transform .2s ease}
.certi-swiper .swiper-slide img{max-width:100%}
.certi-swiper .certi-item:after{content:"";display:block;padding-top:138%}
.certi-swiper .img-wrap{position:absolute;top:0px;left:0px;width:100%;height:100%;max-width:350px;max-height:600px}
.certi-swiper .certi-name{padding:10px 0px;font-size:var(--fontsize18);text-align:center;color:#FFFFFF}
.certi-swiper .certi-dot{width:10px;height:10px;background:#FFFFFF;position:absolute;border-radius:50%;left:50%;margin-left:-5px}
.certi-swiper .swiper-slide.is-active{transform:translate3d(0,0,0) scale(1.1)}
.certi-swiper .swiper-slide.is-active .certi-dot{display:none}
.certi-swiper .swiper-slide.is-active .certi-name{background:#FFFFFF;color:var(--color);position:relative}
.certi-swiper .swiper-slide.is-active .certi-name:after{content:"";position:absolute;bottom:-5px;display:block;height:4px;width:100%;background:#111111}
.certi-swiper:after{content:"";display:block;position:absolute;bottom:35px;width:100%;height:1px;background:#FFFFFF;left:0px}
@media screen and (max-width:1280px){.certi-swiper{padding:30px 0px 40px !important}}
@media screen and (max-width:769px){
.home-certi{padding:10.6666666667vw 0 5.3333333333vw;overflow:hidden}
.certi-swiper .certi-name{font-size:var(--fontsize15);padding:1.3333333333vw 0}
.certi-swiper{padding:4vw 0vw 5.3vw !important}
.certi-swiper:after{bottom:4vw;width:auto;left:12vw;right:12vw}
.home-certi .l-wrap{margin:0vw 4vw;padding:0px}}
.home-video{padding:4% 0;}
.home-video ul{display:flex;flex-wrap:wrap;justify-content: space-between;margin-top:2.5%;}
.home-video ul li{width:24%;list-style:none;}
.home-video ul li lite-youtube{width:100%;max-width:100%;}
@media (max-width:768px){.home-video{padding:40px 0;}
.home-video ul{margin-top:25px;}
.home-video ul li{width:49%;}
.home-video ul li:nth-child(n+3){margin-top:2%;}}
@media (max-width:550px){.home-video ul li{width:100%;}
.home-video ul li:nth-child(n+2){margin-top:2%;}}
.home-product .home-title{text-transform:none}
.home-video ul{display:grid;gap:20px;grid-template-columns:repeat(4,1fr)}
.home-video ul li{width:100%;margin-right:0}
@media (max-width:768px){.home-video ul{grid-template-columns:repeat(2,1fr)}}
   @media (max-width:768px){.certi-swiper .img-wrap{position:unset;width:100%;display:flex;align-items:center;justify-content:center;max-width:unset}
.certi-swiper .certi-item{width:100%}
.certi-swiper .certi-item:after{display:none}
.certi-swiper .swiper-slide img{width:100%}
.home-certi .l-wrap{margin:0;padding:0 2%}
.certi-swiper .swiper-slide.is-active{transform:unset}
}