body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
    color: #333;
}

header {
    background-color: #3b5998;
    color: white;
    padding: 10px;
    text-align: center;
}

nav a {
    margin: 0 15px;
    color: white;
    text-decoration: none;
}

main {
    padding: 20px;
}

section {
    margin: 20px 0;
}

form {
    display: flex;
    flex-direction: column;
}

form label {
    margin-top: 10px;
}

form input, form textarea {
    padding: 10px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

button {
    padding: 10px 20px;
    margin-top: 20px;
    background-color: #3b5998;
    color: white;
    border: none;
    cursor: pointer;
}

footer {
    text-align: center;
    padding: 10px;
    background-color: #3b5998;
    color: white;
    position: fixed;
    width: 100%;
    bottom: 0;
}