.responsive-box {
        border: none !important;
        box-shadow: none !important;
    }

    @media (min-width: 768px) {
        .responsive-box {
            border: 1px solid var(--dark-color) !important;
            box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
        }
    }