.rb_gallery_grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(25%, 1fr));
gap: 30px;
max-width: 100%;
margin: 0 auto;
padding-top:40px;
padding-bottom:40px;
}

@media all and (max-width:1024px) {
.rb_gallery_grid {
grid-template-columns: repeat(auto-fill, minmax(100% ,1fr));
gap: 20px;
}
}