body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

h1 {
    margin-top: 20px;
}

.file-list {
    max-width: 800px;
    width: 100%;
    margin: 20px 0;
    padding: 0;
    list-style-type: none;
}

.file-item {
    display: flex;
    align-items: center;
    margin: 10px 0;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.file-item img {
    width: 150px; 
    height: 150px; 
    aspect-ratio: auto;
    object-fit: contain;
    margin-right: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.file-item a {
    text-decoration: none;
    color: #007BFF;
    font-size: 18px;
}

.file-item a:hover {
    text-decoration: underline;
}