.gallery:hover > .card:not(:hover) {
    filter: grayscale(100%);
}

.map {
    width: 50vi;
    position: relative;
  }
  
.map iframe {
    height: 100%;
    width: 100%;
    left: 0;
    top: 0;
    border-radius: 3vi;

}

footer a {
    text-decoration: none;
  color: inherit;

}

footer a:hover {
    color:  gray;

}