@media (max-width: 768px) {
    .katalog {
        display: none;

    }

    #slayt nav li {
        padding-top: .45rem !important;
        padding-bottom: .45rem !important;
    }
}

@media (max-width: 1200px){
        #slayt img {
        width: auto !important;
        height: 70vh !important;
    }
}