.container{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(200px,3fr));justify-items:center;max-width:1000px;padding:20px}.file-button{border:1px solid #ccc;border-radius:5px;box-shadow:0 2px 4px rgba(0,0,0,.1);box-sizing:border-box;color:#000;cursor:pointer;display:block;padding:10px;text-align:center;text-decoration:none;transition:background-color .3s,color .3s}.file-button:hover{background-color:rgba(255,159,25,.1);color:#000}#country-filter{margin:10px;max-width:400px}.view-more-button{border:2px solid #007bff;border-radius:5px;color:#007bff;cursor:pointer;display:none;margin:10px;padding:10px;text-align:center;text-decoration:none;transition:background-color .3s,color .3s}.view-more-button:hover{background-color:#007bff;color:#fff}select:invalid{color:gray}