.content-area{    
    position: relative;
    z-index: 1;
    flex: 1;
    padding: 3rem 2rem;
}
.default-message {
    text-align: center;
    padding: 6rem 0;
}
.default-message p {
    color: #3E3D3A;
    font-size: 2.35rem;
    font-style: italic;
    letter-spacing: 0.02em;
    font-weight: 300;
}

        @media (max-width: 768px) {
            .content-area {
                padding: 1.5rem 1rem;
            }
            .default-message p {
                font-size: 2rem;
                letter-spacing: 0.04em;
            }

            .content-box {
                padding: 1.5rem;
            }

            .content-box h2 {
                font-size: 1.5rem;
            }
        }