body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

header {
    background-color: #333;
    color: #fff;
    padding: 20px;
    text-align: center;
}

section {
    padding: 20px;
    margin: 10px 0;
}

h1 {
    color: #D3D3D3;
}

h2 {
    color: #2c3e50;
}

.signup-button {
    background-color: #27ae60;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
}

footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 10px 0;
}