@charset 'utf-8';

.aboutus_company{background: #f7f7f7; min-width: 1400px; padding: 60px 0;}
.aboutus_company .company_content{margin-top: 30px; font-size: 18px; line-height: 30px;}
.aboutus_company .company_content img{max-width: 100% !important; height: auto;}
.aboutus_company .competitiveness{overflow: hidden; margin-top: 60px;}
.aboutus_company .competitiveness ul{text-align: center; margin-top: 30px;}
.aboutus_company .competitiveness ul li{width: 24%; display: inline-block;}
.aboutus_company .competitiveness ul li h3{font-size: 78px; color: #1453ac; font-weight: normal;}
.aboutus_company .competitiveness ul li p{font-size: 14px;}
.aboutus_company .competitiveness .coreSwiper{overflow: hidden;}

.aboutus_company .our_advantages{overflow: hidden; margin-top: 60px;}
.aboutus_company .our_advantages ul{text-align: center; margin-top: 30px; display: flex; justify-content: space-around;}
.aboutus_company .our_advantages ul li{width: 26%; background: #fff; border: solid #e5e5e5 1px; box-sizing: border-box; padding: 20px 30px;}
.aboutus_company .our_advantages ul li span{width: 40px; line-height: 40px; display: inline-block; font-size: 32px; margin-bottom: 10px;}
.aboutus_company .our_advantages ul li h3{font-size: 52px; color: #1453ac; font-weight: normal;}
.aboutus_company .our_advantages ul li h4{font-size: 20px; color: #1453ac; line-height: 60px; font-weight: normal;}
.aboutus_company .our_advantages ul li p{font-size: 20px; line-height: 32px;}

.aboutus_environment{padding: 70px 0 50px;}
.aboutus_environment .environment_swiper,
.aboutus_company .environment_swiper{padding-bottom: 70px; margin-top: 50px; position: relative; overflow: hidden;}
.aboutus_environment .environment_swiper .swiper-slide img,
.aboutus_company .environment_swiper .swiper-slide img{width: 100%;}
.aboutus_environment .environment_swiper .swiper-pagination,
.aboutus_company .environment_swiper .swiper-pagination{bottom: 0;}
.aboutus_environment .environment_swiper .swiper-pagination .swiper-pagination-bullet,
.aboutus_company .environment_swiper .swiper-pagination .swiper-pagination-bullet{width: 12px; height: 12px; margin: 0 8px; border-radius: 0; background: #d2d2d2; opacity: 1; cursor: pointer;}
.aboutus_environment .environment_swiper .swiper-pagination .swiper-pagination-bullet-active,
.aboutus_company .environment_swiper .swiper-pagination .swiper-pagination-bullet-active{height: 23px; background: #1453ac;}

.aboutus_certificate{background: #f7f7f7; padding-top: 80px;}
.aboutus_certificate .certificate_list{padding-top: 60px; overflow: hidden;}
.aboutus_certificate .certificate_list .swiper-slide img{width: 100%; height: auto !important;}