@media only screen and (max-width: 767px) {
    .step-thankyou .section-thankyou {
        padding: 30px 15px;
        margin-top: 0px;
    }
    .section-thankyou h2 {
        font-size: 32px;
        line-height: 42px;
    }
    .section-thankyou p.sub-title {
        font-size: 24px;
        line-height: 34px;
        margin-top: 0px;
    }
    .section-thankyou p {
        line-height: 28px;
        font-size: 18px;
    }
    .step-thankyou .section-thankyou .step-title {
        font-size: 24px;
        line-height: 34px;
    }
}