.grid-box{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:15px;overflow-y:auto;justify-content:center;padding:20px}.grid-box .preview-item{display:flex;flex-direction:column;align-items:center;padding:15px;border-radius:10px;background:#f8f9fa;transition:all .3s ease;box-shadow:0 2px 8px rgba(0,0,0,.05)}.grid-box .preview-item:hover{box-shadow:0 8px 20px rgba(0,0,0,.1);background:#fff}.grid-box .preview-item img{width:100%;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.1);margin-bottom:15px;transition:all .3s ease;-o-object-fit:cover;object-fit:cover}.grid-box .preview-item img:hover{box-shadow:0 6px 16px rgba(0,0,0,.15)}.grid-box .preview-item button{padding:8px 16px;font-size:14px;background:#e9ecef;color:#495057;border:none;border-radius:6px;cursor:pointer;transition:all .2s ease}.grid-box .preview-item button:hover{background:#dee2e6}