section.validaide_link_cards{padding:75px 0;text-align:center;.cards{display:grid;gap:20px;grid-template-columns:repeat(3,1fr);margin-top:50px;@media (max-width:991px){grid-template-columns:repeat(2,1fr)}@media (max-width:767px){grid-template-columns:repeat(1,1fr)}.single_card.dark{background-position:50%;background-size:cover;border-radius:20px;display:block;overflow:hidden;.overlay{aspect-ratio:3/4;background-color:rgba(0,0,0,.5);display:grid;grid-template-rows:1fr auto;justify-items:start;padding:30px;text-align:left;.desc{line-height:135%}.btn{border:2px solid #fff;border-radius:1000px;color:#fff;display:none;font-weight:500;line-height:100%;padding:12px 20px}&:hover{.btn{display:block}}}}}}