.dark-overlay .zoom{background-color:#ddd;height:100%;margin:auto;overflow:hidden;position:relative;width:100%;}.dark-overlay .zoom img{bottom:0;display:block;left:0;margin:auto;max-height:100%;max-width:100%;position:absolute;right:0;top:0;-moz-transform-style:preserve-3d;-ms-transform-style:preserve-3d;-o-transform-style:preserve-3d;-webkit-transform-style:preserve-3d;transform-style:preserve-3d;}.zoom-transition{transition:-moz-transform ease 200ms;transition:-ms-transform ease 200ms;transition:-o-transform ease 200ms;transition:-webkit-transform ease 200ms;transition:transform ease 200ms;}