.wp-block {
    max-width: 1400px;
    margin: 0 auto;
}
h1.wp-block {
    font-size: 60px !important;
}
h2.wp-block {
    font-size: 32px !important;
}
.wp-block p, .wp-block ul, .wp-block ol {
    font-size: 16px !important;
}