@media (min-width: 992px){
    .nav-sticky-block{position: sticky;top: 16px;max-height: calc(100vh - 32px);overflow: auto}
}
html{ scroll-behavior: smooth;}
h2{color: var(--bluecolor)}
.h5{color: var(--redcolor)}
.nav-page-link{text-decoration:none}
.name-cats{padding-left: 20px}
.cats-item{padding: 10px;box-shadow: rgba(0, 0, 0, 0.15) 2.4px 2.4px 3.2px;}