.responsive-image-grid{box-sizing:border-box;display:grid;gap:10px;grid-template-columns:repeat(4,1fr);padding:10px;width:100%}.grid-item img{border-radius:8px;display:block;height:auto;object-fit:cover;width:100%}@media (max-width:768px){.responsive-image-grid{grid-template-columns:repeat(2,1fr)}}