/* /ebook/ hub: three ebook cards on the printables card styles. */
@media (min-width: 72rem) { .e-cards { grid-template-columns: repeat(3, 1fr); } }
.e-thumb { aspect-ratio: 4 / 3.6; }
.e-cards h3 a { color: inherit; text-decoration: none; }
.e-cards h3 a:hover { text-decoration: underline; }