@media screen and (min-width: 320px) and (max-width: 480px) {
   }

   @media screen and (min-width: 767px){
.hidden-mobile {
    position: fixed;
    width: 100%;
    top: 0px;
    z-index: 999999999;}

    .visible-mobile {
    display: none !important;
}
}
   @media screen and (max-width: 767px){
.hidden-mobile {
    display: none !important;
}
}