@media (max-width: 767px) {
    h1 {
        font-size: 36px !important;
        font-weight: 500 !important;
    }

    h2 {
        font-size: 30px !important;
        font-weight: 500 !important;
    }

    h3 {
        font-size: 24px !important;
        font-weight: 500 !important;
    }

    h6 {
        font-size: 20px !important;
        font-weight: 100 !important;
    }
}