@media screen and (max-width: 768px) {
  html body div.menu {
    top: 10vh !important;
    left: 5vw !important;
    width: 90vw !important;
    max-height: 80vh !important;
    background: rgba(180, 147, 131, 0.75) !important;
    border-radius: 12px !important;
    padding: 30px 20px 80px 20px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
  }
}