.aboutpro-swiper{position:relative;padding:0 70px;margin-top:30px}
.aboutpro-swiper .swiper-pagination{display:none}
.aboutpro-swiper .swiper-slide img{display:block;width:100%;aspect-ratio:38/27;object-fit:cover}
.aboutpro-btn>div{width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;background:#f2f2f2;border-radius:50%;transition:all .3s ease;position:absolute;top:50%;margin-top:-20px;}
.aboutpro-btn>div em{font-size:var(--fontsize18)}
.aboutpro-btn>div.aboutpro-prev{left:0;}
.aboutpro-btn>div.aboutpro-next{right:0;}
.aboutpro-btn>div:hover{transition:all .3s ease;background:var(--color);}
.aboutpro-btn>div:hover em{color:#fff}
@media (max-width:768px){.aboutpro-swiper{padding:0;margin-top:15px}
.aboutpro-btn>div{display:none}
.aboutpro-swiper .swiper-pagination{display:block;}
.aboutpro-swiper .swiper{padding-bottom:50px}}