.sb-ads{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;margin:1rem 0}
.sb-ads-column{display:grid;align-content:start;gap:.75rem}
.sb-ads a{display:block;width:100%;max-width:728px}
.sb-ads img{display:block;width:100%;height:auto;aspect-ratio:728/90;object-fit:contain}
@media(max-width:700px){.sb-ads{grid-template-columns:minmax(0,1fr)}.sb-ads-column:empty{display:none}}