.grid-cols{grid-template-columns:1}@media (min-width:320px){.grid-cols{grid-template-columns:repeat(2,auto)}}@media (min-width:412px){.grid-cols{grid-template-columns:repeat(3,auto)}}@media (min-width:640px){.grid-cols{grid-template-columns:repeat(2,auto)}}@media (min-width:768px){.grid-cols{grid-template-columns:repeat(3,auto)}}