@media only screen and (max-width: 600px) {
    h1, h1.basic-header {
        font-size: 28px;
    }
    p {
        font-size: 12px;
    }
    .revenue-sum {
        color: green;
        font-size: 19px;
        font-weight: 700;
    }
    .revenue {
        font-size: 19px;
    }
}