Please try that code. It worked perfectly in my case!

@media screen and (max-width: 1024px) {
.home #avia-menu > li, .home .menu-item {
display: none !important;
}

.home #avia-menu .av-burger-menu-main, .home #avia-menu .menu-item-search-dropdown {
display: block!important;
}
}