.split-cols{background-color:#eee;color:#000;margin:1em 0}.image-col{max-width:20em;padding:1em}.text-col{padding:1em}@media (min-width:42em){.split-cols{display:flex;gap:2em}.split-cols.image-right{flex-direction:row-reverse}.image-col{margin:0;flex:0 0 40%}.text-col{flex:1 1 0%}}