.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px,1fr));
    gap: 20px;
    margin-bottom: 50px;
}
.gallery a{
    display: block;
    overflow: hidden;
    border-radius: 0;
}
.gallery img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    aspect-ratio: 4/3;
    display:block;
}
.gallery.alignfull{
    grid-template-columns: repeat(auto-fill, minmax(220px,1fr));
}
.gallery a.glightbox { cursor: zoom-in; }