@media (max-width: 540px) {
    #name_virtualtour {
        font-size: 0.5em;
    }

    #list_slider_main, .list_sliders .list_slider_cat, #controls_bottom_center, #controls_bottom_right, #controls_bottom_left {
        padding-bottom:30px;
    }
    #author_virtualtour {
        opacity: 0;
    }
    #list_slider_cat_c2 .slider_category_name span {
        margin-top:-60px;
    }
}