body {
    margin: 0;
    font-family: 'Arial', sans-serif;
    background-color: #f8f8f8;
    color: #333;
}

header {
    background-color: #2c3e50;
    color: white;
    padding: 20px 0;
    text-align: center;
}

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

nav ul li {
    display: inline;
    margin: 0 15px;
}

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

nav ul li a:hover {
    text-decoration: underline;
}

section {
    padding: 40px;
    text-align: center;
}

.hero {
    background-color: #3498db;
    color: white;
    padding: 100px 0;
}

.button {
    background-color: #e74c3c;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 20px;
    display: inline-block;
}

.button:hover {
    background-color: #c0392b;
}

footer {
    background-color: #2c3e50;
    color: white;
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
}

footer a {
    color: #3498db;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}