#aboutUs_box[data-v-6830c498]{min-width:1200px;max-width:2500px;margin:0 auto}#aboutUs_box section[data-v-6830c498]{width:100%;min-width:960px;margin:0 auto;box-shadow:0 0 3px 0 #bdbdbd}#aboutUs_box section .Ab_banner #swiper[data-v-6830c498],#aboutUs_box section .Ab_banner #swiper[data-v-6830c498] .swiper-wrapper,#aboutUs_box section .Ab_banner[data-v-6830c498]{width:100%}#aboutUs_box section .Ab_banner #swiper[data-v-6830c498] .swiper-wrapper .swiper-slide{position:relative}#aboutUs_box section .Ab_banner #swiper[data-v-6830c498] .swiper-wrapper .swiper-slide img{width:inherit;display:block}#aboutUs_box section .Ab_banner #swiper[data-v-6830c498] .swiper-wrapper .swiper-slide .swiper-slide-p{width:100%;position:absolute;text-align:center;top:50%;font-size:34px;transform:translateY(-50%);color:#cfcfcf}@media screen and (max-width:1500px){#aboutUs_box section .Ab_banner #swiper[data-v-6830c498] .swiper-wrapper .swiper-slide .swiper-slide-p{font-size:28px}}#aboutUs_box section nav[data-v-6830c498]{width:100%;min-width:960px;max-width:1200px;margin:0 auto}#aboutUs_box section nav ul[data-v-6830c498]{display:flex;justify-content:space-around;align-items:center;font-size:20px}#aboutUs_box section nav ul li[data-v-6830c498]{border-bottom:4px solid transparent}#aboutUs_box section nav ul li a[data-v-6830c498]{width:100%;display:block;height:56px;padding:16px 5px 10px}#aboutUs_box section nav ul .link_bor_bottom[data-v-6830c498]{border-bottom:4px solid #ff832b}#aboutUs_box div#main_box[data-v-6830c498]{width:100%;min-height:500px}