/* Non-semantic headings: look like <h2..h5> but are <div>, so they carry no SEO weight. */
.nh{display:block;font-weight:700}
.nh2{font-size:1.5em;margin-block:.83em}
.nh3{font-size:1.17em;margin-block:1em}
.nh4{font-size:1em;margin-block:1.33em}
.nh5{font-size:.83em;margin-block:1.67em}