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

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

main {
    margin: 20px;
}

/* Form styles */
form {
    background-color: white;
    padding: 20px;
    margin: 20px 0;
    border: 1px solid #ddd;
}

label {
    display: block;
    margin-bottom: 5px;
}

input[type="text"], input[type="file"], textarea, select {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

button {
    background-color: #333;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #555;
}