.container{max-width:1200px;margin:0 auto;padding:0 20px}.page-container{padding-top:4rem;padding-bottom:6rem}.posts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}@media (max-width:768px){.posts-grid{grid-template-columns:1fr}}