body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #edf2f7;
    color: #333;
}

.container {
    max-width: 800px;
    margin: auto;
    padding: 20px;
}

header, footer {
    background-color: #2b6cb0;
    color: #fff;
    padding: 20px;
    text-align: center;
    border-radius: 8px;
    margin-bottom: 20px;
}

main {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

section {
    margin-bottom: 20px;
}

h2 {
    color: #2b6cb0;
}

a {
    color: #000000;
}

a:hover {
    text-decoration: underline;
}