@media(min-width:640px){
  .album-grid{grid-template-columns:repeat(2,1fr)}
  .memories-grid{grid-template-columns:repeat(3,1fr)}
  .mine-menu{grid-template-columns:repeat(3,1fr)}
  .dash-grid{grid-template-columns:repeat(2,1fr)}
}
@media(min-width:960px){
  .photo-masonry.cols-3{grid-template-columns:repeat(4,1fr)}
}