.three-columns{width:100%;display:grid;grid-template-columns:repeat(3,1fr);grid-gap:1.5rem;gap:1.5rem}@media(max-width:900px){.three-columns{grid-template-columns:repeat(2,1fr)}}@media(max-width:521px){.three-columns{grid-template-columns:repeat(1,1fr)}}@media(max-width:mobile){.three-columns{grid-template-columns:repeat(1,1fr)}}