/* Three current SEO offers, retaining the original card design and breakpoints. */
.tiers{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:1100px){.tiers{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:660px){.tiers{grid-template-columns:1fr}}