.nav1{background:#fff;z-index:2000;border:0}#banner_top_responsive{background:#fff}#banner_top_responsive>div{margin:0 auto;width:100%;text-align:center;overflow:hidden}@media(min-width:992px){.nav1{height:90px}.nav2{margin-top:90px}body{margin-top:141px}html{scroll-padding-top:141px}#banner_top_responsive{margin:0}}@media(max-width:991px){.nav1{height:90px}.nav2{margin-top:90px}body{margin-top:141px}html{scroll-padding-top:141px}}@media(max-width:767px){.nav1{height:60px}.nav2{margin-top:60px}body{margin-top:104px}html{scroll-padding-top:104px}}@media(max-width:414px){.nav1{height:50px}.nav2{margin-top:50px}body{margin-top:101px}html{scroll-padding-top:101px}}