.ressources-cards{display:grid;gap:20px}.ressources-cards-1{grid-template-columns:1fr}.ressources-cards-2{grid-template-columns:repeat(2,1fr)}.ressources-cards-3{grid-template-columns:repeat(3,1fr)}@media screen and (max-width:1000px){.ressources-cards-3{grid-template-columns:repeat(2,1fr)}}@media screen and (max-width:800px){.ressources-cards-2,.ressources-cards-3{grid-template-columns:1fr}}