body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    background-color: #333;
    padding: 10px;
    text-align: center;
}

header nav ul {
    list-style: none;
    padding: 0;
}

header nav ul li {
    display: inline;
    margin-right: 20px;
}

header nav ul li a {
    color: white;
    text-decoration: none;
}

.hero {
    text-align: center;
    background-color: #3e8e41;
    color: white;
    padding: 50px 0;
}

.hero .cta-button {
    padding: 10px 20px;
    background-color: #ff5733;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}

section {
    padding: 20px;
    margin: 20px;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #333;
    color: white;
}