.img-overlay-container{position:relative}.img-overlay-hover{position:absolute;top:0;left:0;width:100%;height:100%;display:block;opacity:0;background-color:#58595b;transition:opacity .5s ease}.img-overlay-container:hover .img-overlay-hover{opacity:.6}.img-overlay-caption{position:absolute;bottom:0;left:0;width:100%;max-height:100%;background:linear-gradient(0deg,rgba(0,0,0,.7) 0%,rgba(0,0,0,.5) 80%,rgba(0,0,0,0) 100%);text-align:center;color:#fff;z-index:100;overflow:hidden}.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-flow:dense;grid-gap:.5rem;justify-content:center}.photo-grid-span-2{grid-column-end:span 2;grid-row-end:span 2}.photo-grid.photo-grid-6-col{grid-template-columns:repeat(2,1fr)}.photo-grid.photo-grid-4-col{grid-template-columns:repeat(2,1fr)}@media(min-width:576px){.photo-grid{grid-template-columns:repeat(4,1fr)}}@media(min-width:992px){.container .photo-grid{grid-template-columns:repeat(4,1fr)}.photo-grid,.container-fluid .photo-grid{grid-template-columns:repeat(5,1fr)}.photo-grid.photo-grid-6-col{grid-template-columns:repeat(4,1fr)}.photo-grid.photo-grid-5-col{grid-template-columns:repeat(5,1fr)}.photo-grid.photo-grid-4-col{grid-template-columns:repeat(4,1fr)}}@media(min-width:1200px){.container .photo-grid{grid-template-columns:repeat(5,1fr)}.photo-grid,.container-fluid .photo-grid{grid-template-columns:repeat(6,1fr)}.photo-grid.photo-grid-6-col{grid-template-columns:repeat(6,1fr)}.photo-grid.photo-grid-5-col{grid-template-columns:repeat(5,1fr)}.photo-grid.photo-grid-4-col{grid-template-columns:repeat(4,1fr)}}