header .top-box{width:100%;max-width:none}
header .top-box .nav-box{width:100%;max-width:none}
.swiper-box{top:100px}
main.index{margin-top:42vw}
@media (min-width:1025px){header .top-box .info{background:#000;padding:5px 20px}
header .top-box .nav-box{padding:0 20px}
}
@media (max-width:1024px){.swiper-box{top:62px}
}
@media (max-width:680px){.swiper-box{top:0}
main.index{margin-top:43vw}
}