.about-swiper{position:relative;padding:0 70px}
.about-swiper .swiper-slide img{display:block;width:100%;aspect-ratio:1;object-fit:cover}
.about-swiper .swiper-pagination{display:none}
.about-btn>div{width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;background:var(--color);color:#fff;transition:all .3s ease;position:absolute;top:50%;margin-top:-20px;}
.about-btn>div em{font-size:var(--fontsize18)}
.about-btn>div.about-prev{left:0;}
.about-btn>div.about-prev em{transform:rotate(180deg)}
.about-btn>div.about-next{right:0;}
.about-btn>div:hover{transition:all .3s ease;background:var(--fontcolor);}
@media (max-width:768px){.about-swiper{padding:0}
.about-btn>div{display:none}
.about-swiper .swiper-pagination{display:block;}
.about-swiper .swiper-container{padding-bottom:50px}}
.siggle-page.about-us{overflow-x:hidden;margin-bottom:0;}
.kche-t225 .kche-t225-box{position:relative;padding:30px 0;}
.kche-t225 .kche-t225-box>*{position:relative;}
.kche-t225 .kche-t225-box:before{content:'';width:100vw;height:100%;position:absolute;top:0;left:50%;transform:translateX(-50%);background:#f6f6f7;}
.about-swiper{padding:0;}
.about-btn>div.about-prev{left:-60px;}
.about-btn>div.about-next{right:-60px;}
@media (max-width:1350px){.about-btn>div.about-prev{left:0;z-index:2}
.about-btn>div.about-next{right:0;z-index:2}}
@media (min-width:1471px){.siggle-page.about-us .l-wrap{max-width:1280px;}}
@media (min-width:1681px){.siggle-page.about-us .l-wrap{max-width:1420px;}}
@media (min-width:769px){#about .about-con h3,.about-part .title{line-height:1.4;font-size:28px;}}
.kche-wrap-width:nth-last-child(1){padding-bottom: 0;}
.about-swiper .swiper-slide .slide-title{font-size: var(--fontsize18);text-align: center;padding: 10px}