.pn-content-block{flex-wrap:wrap;gap:clamp(1em,5vw,1.5em);display:flex}.pn-content-block.pn-reverse{flex-wrap:wrap-reverse}.pn-content-block>h2{width:100%;margin:0}.pn-content-block>.pn-column{flex:25em}.pn-content-block>.pn-column:empty{display:none}.pn-content-block>.pn-column>*{margin:0;padding:0}.pn-content-block>.pn-column>:not(:last-child){margin-bottom:1em}