@charset "utf-8";
/* CSS Document */

.overlay {
  position: fixed;
  z-index: 2;
  top:0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.9);
  display: flex;
  align-items: center;
  justify-content:center;  
  text-align: center;
  visibility: hidden;
  opacity:1;
  transition: opacity .3s;  
}

.overlay img{
  max-width: 90%;
  max-height: 90%;
  width: auto;
  height: auto;
  transform: scale(0.95);
  transition: transform .3s;
}

.overlay:target {
  visibility: visible;
  outline: none;
  cursor: default;
}

.overlay:target img {
    transform: scale(1);
}