.gallerie img{object-fit:cover}.gallerie .item{overflow:hidden;position:relative}.gallerie .filtre{color:#fff!important;position:absolute;background-color:red;opacity:0;height:100%;top:0;width:100%;text-align:center;z-index:2;display:flex;justify-content:center;align-items:center;transition:all .3s}.gallerie .item:hover .filtre{opacity:.7}