div.confirmation {
    background: #347AB7;  
    margin-bottom: 30px;
    padding: 40px;
    text-align: center;
    color: #ffffff;
}

div.confirmation h2 {
    font-size: 48px;
    font-size: 3rem;
    line-height: 1.04167;
    margin-bottom: 30px;
    color: #ffffff;
}

div.confirmation h2 + p {
    font-size: 36px;
    font-size: 2.25rem;
    line-height: 1.11111;
    margin: 0 0 30px 0;
}

div.confirmation p {
    font-size: 24px;
    font-size: 1.5rem;
    margin: 0;
    line-height: 1.25;
}

div.confirmation + div.buttons a {
    color: #ffffff;
    padding: 8px 10px 8px 10px;
    font-size: 24px;
    font-size: 1.5rem;
    margin: 0 30px 30px 30px;
    background: #347AB7;
    outline: 3px solid transparent;
    border: 3px solid transparent;
    min-height: 34px;
    transition: 0.75s;
    text-decoration: none;
    flex: 1 1 auto;
    text-align: center;
}

div.confirmation + div.buttons a:hover,
div.confirmation + div.buttons a:focus {
    background: #005b80;
    line-height: 1.31579;
    transition: 0.75s;
}

div.confirmation + div.buttons {
    display: flex;   
}

@media (max-width: 650px) {

    div.confirmation h2 {
        font-size: 32px;
        font-size: 2rem;
        line-height: 1.09375;
    }

    div.confirmation h2 + p {
        font-size: 24px;
        font-size: 1.5rem;
        line-height: 1.04167;
    }
    
    div.confirmation p {
        font-size: 18px;
        font-size: 1.125rem;
        line-height: 1.11111;      
    }

    div.confirmation + div.buttons a {
        font-size: 18px;
        font-size: 1.125rem;
        line-height: 1.11111;
    }

    div.confirmation + div.buttons a:hover,
    div.confirmation + div.buttons a:focus {
        line-height: 1.11111;
    }

}