.class_container{background-color:#fff}@media screen and (max-width:1700px){.class_container{padding-left:30px;padding-right:30px}}.class_container .class_view{max-width:1640px;width:100%;margin:auto}.class_top_slider{width:100%}.class_top_slider .ant-carousel .slick-slide{text-align:center;height:480px;overflow:hidden;line-height:0}.class_top_slider .ant-carousel .slick-slide img{width:100%;height:480px;-o-object-fit:cover;object-fit:cover}.class_top_slider .ant-carousel .custom-slick-arrow{width:48px;height:48px;font-size:48px;color:#fff;opacity:.5;z-index:1}.class_top_slider .ant-carousel .custom-slick-arrow:focus,.class_top_slider .ant-carousel .custom-slick-arrow:hover{color:#fff;opacity:1}.class_top_slider .ant-carousel .custom-slick-arrow:before{display:none}.class_tab_view{width:100%;background-color:#fff}.class_tab_view .ant-tabs-bar{margin:0}.class_tab_view .ant-tabs-nav-scroll{text-align:center}.class_tab_view .ant-tabs-nav-scroll .ant-tabs-nav .ant-tabs-tab{padding:20px 16px 16px;font-size:18px}.class_tab_view .ant-tabs-nav-scroll .ant-tabs-nav .ant-tabs-tab-active{color:#292c36;font-weight:600}