/* Retain the existing article title appearance when its heading level is corrected. */
.single-blog-post h1.entry-title {
    font-size: 4.125vw;
    line-height: .95em;
    margin: 0;
    padding: 30px 0 0;
    max-width: 650px;
    color: var(--wp--preset--color--primary);
    font-weight: 300;
}
@media only screen and (max-width: 1800px) {
    .single-blog-post h1.entry-title { font-size: 3.4rem; }
}
@media only screen and (max-width: 1260px) {
    .single-blog-post h1.entry-title { font-size: 2.125rem; }
}