:root{--main-color-bg:#003152;--main-color-bg-rgb:#003152;--main-color-font:#1a1a1a}.sk_main_1{max-width:1200px;margin:0 auto}.sk_main_2{width:90%;max-width:1360px;margin:0 auto}.flex_center{display:flex;justify-content:center;align-items:center}.bg_center{background-repeat:no-repeat;background-size:cover;background-position:center}@media screen and (max-width: 1248px){.sk_main_1{width:auto;margin:0 24px}}@media screen and (max-width: 1728px){.sk_main_2{width:auto;margin:0 24px}}