body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f6f8;
    color: #333;
}

header {
    background-color: #1a73e8;
    color: white;
    padding: 20px;
    text-align: center;
}

main {
    max-width: 900px;
    margin: 40px auto;
    padding: 20px;
    background-color: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border-radius: 8px;
}

h1, h2 {
    margin-top: 0;
}

.section {
    margin-bottom: 30px;
}

.button-link {
    display: inline-block;
    padding: 12px 20px;
    margin: 10px 10px 10px 0;
    background-color: #1a73e8;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
}

.button-link:hover {
    background-color: #1558b0;
}

footer {
    text-align: center;
    padding: 20px;
    font-size: 0.9em;
    color: #666;
}