.uc-main-menu {
    background: rgba(255, 255, 255, 0.26);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(7.4px);
    -webkit-backdrop-filter: blur(7.4px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}