@media (max-width:1920px) {
    .nav-menu-ul{gap: 15px;}
}
@media (max-width:1400px) {
    .nav-menu-ul{gap: 10px;}
}
@media (max-width:1250px) {
    body{padding-top: 163px;}
    .body-before{display: none;}
    .nav-top{display: none !important;}

    .nav{display: none !important;}
    .nav-mobile{display: block;}
}