.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:15px}.gallery__item{position:relative}.gallery__img{width:100%;height:200px;-o-object-fit:contain;object-fit:contain;background-color:#f9f9f9;padding:10px;border-radius:6px}.gallery__caption{position:absolute;bottom:0;left:0;right:0;background-color:#00000080;color:#fff;padding:1px}