.ngg-video-play-overlay { position:absolute; top:50%; left:50%; transform:translate(-50%, -50%); width:48px; height:48px; border-radius:999px; background:rgba(0, 0, 0, 0.55); box-shadow:0 2px 10px rgba(0, 0, 0, 0.25); pointer-events:none; z-index:3; } .ngg-video-play-overlay:after { content:""; position:absolute; top:50%; left:50%; transform:translate(-35%, -50%); width:0; height:0; border-left:14px solid rgba(255, 255, 255, 0.95); border-top:10px solid transparent; border-bottom:10px solid transparent; }  a[data-ngg-video-play-overlay="1"], div[data-ngg-video-play-overlay="1"] { position:relative; display:block; } a[data-ngg-video-play-overlay="1"]::before, div[data-ngg-video-play-overlay="1"]::before { content:""; position:absolute; top:50%; left:50%; transform:translate(-50%, -50%); width:48px; height:48px; border-radius:999px; background:rgba(0, 0, 0, 0.55); box-shadow:0 2px 10px rgba(0, 0, 0, 0.25); pointer-events:none; z-index:50; } a[data-ngg-video-play-overlay="1"]::after, div[data-ngg-video-play-overlay="1"]::after { content:""; position:absolute; top:50%; left:50%; transform:translate(-35%, -50%); width:0; height:0; border-left:14px solid rgba(255, 255, 255, 0.95); border-top:10px solid transparent; border-bottom:10px solid transparent; pointer-events:none; z-index:51; }  .ngg-galleryoverview .ngg-gallery-thumbnail a, .ngg-imagebrowser a, .ngg-gallery-singlepic-image a, .ngg-pro-masonry-item > a, .nextgen_pro_thumbnail_grid .image-wrapper > a, .nextgen_pro_film .image-wrapper > a, .nextgen_pro_sidescroll .image-wrapper > a, .nextgen_pro_blog_gallery .image-wrapper > a, .tiled-gallery-item a, .ngg-pro-mosaic-item a, .galleria-stage .galleria-image, .galleria-thumbnails .galleria-image { position:relative; display:block; }