.home-certi{clear:both;padding:50px 0px}
.certi-swiper{padding:30px 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}
.certi-swiper .certi-dot{width:10px;height:10px;background:var(--fontcolor);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:var(--color);color:#fff;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:var(--fontcolor);left:0px}
@media screen and (max-width:769px){
.home-certi{padding:5.3vw 0;overflow:hidden}
.certi-swiper .certi-name{font-size:var(--fontsize15);padding:1.3vw 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}}
.culture-swiper{width:100%;margin:20px 0;}
.culture-swiper .swiper-slide{overflow:hidden;border:2px solid var(--color)}
.culture-swiper .swiper-slide img{display:block;width:100%;aspect-ratio:50/31;object-fit:cover;transform:scale(1.05)}
.culture-swiper .swiper-pagination{position:static;margin-top:20px}
.culture-swiper .swiper-pagination-bullet-active{background:var(--color)}
.culture-swiper{position:relative;}
.culture-btn>div{width:40px;height:40px;border-radius:50%;position:absolute;display:flex;align-items:center;justify-content:center;cursor:pointer;background:#eeeeeecc;top:50%;z-index:2;margin-top:-40px;box-shadow:0 0 5px #666;}
.culture-btn>div.culture-prev{left:-20px;}
.culture-btn>div.culture-next{right:-20px}
.culture-btn>div em{font-size:25px}
.culture-btn>div:hover{background:var(--color);color:#fff}
@media (max-width:1024px){.culture-btn>div{display:none}}
 .img-preview{position:fixed;left:0;top:0;width:100%;height:100%;background:rgba(0,0,0,0.9);z-index:9999;display:none}
.img-preview.swiper-show{display:block}
.img-preview .swiper{width:100%;height:100%}
.img-preview .swiper-slide{display:flex;justify-content:center;align-items:center}
.img-preview img{max-width:90%;max-height:90%}
.img-preview-close{position:absolute;right:30px;top:20px;font-size:40px;color:#fff;cursor:pointer;z-index:10}