/* main.css */
body {
    margin: 0;
    font-family: Arial, sans-serif;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 20px;
}

header {
    background-color: #3498db;
    color: white;
    padding: 15px;
    text-align: center;
}

main {
    margin-top: 20px;
}

footer {
    background-color: #2c3e50;
    color: white;
    padding: 15px;
    text-align: center;
}