.vers_slab_header {
    position:fixed;
    top: 1.5rem;
    right: 4rem;
    z-index: 1200;
}

.vers_slab_kurs {
    position:fixed;
    top: 1.5rem;
    right: 4rem;
    z-index: 1200;
    max-width:48px;
}

@media screen and (max-width: 480px) { 
    .vers_slab_header {top:1rem; right:5rem; position:absolute;}
    .vers_slab_kurs {top: 1.75rem; left: 1.5rem; right: auto; position:absolute;}
}