body {
    font-family: Arial, sans-serif;
    max-width: auto;
    margin: 0 auto;
    padding: 20px;
    background: #f5f5f5;
}

header, footer {
    margin-bottom: 20px;
}

header h1 {
    margin: 0 0 10px;
}

nav a {
    margin-right: 10px;
    text-decoration: none;
    color: #0077cc;
}

.article {
    border: 1px solid #ccc;
    background: #fff;
    padding: 10px;
    margin-bottom: 10px;
    display: flex;
    gap: 10px;
}

.thumb {
    width: 150px;
    height: 100px;
    object-fit: cover;
    background: #eee;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #666;
}

button, input[type="submit"] {
    background: #0077cc;
    color: #fff;
    border: none;
    padding: 8px 12px;
    cursor: pointer;
}

button:hover, input[type="submit"]:hover {
    background: #005fa3;
}