/* General Styles */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
}

header {
    background-color: #007bff;
    color: #ffffff;
    padding: 20px;
    text-align: center;
}

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

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

main {
    padding: 20px;
}

/* Form Section */
.form-section {
    background-color: #ffffff;
    padding: 20px;
    margin-top: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 15px;
}

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

.form-group input[type="text"],
.form-group textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    margin-bottom: 10px;
}

.form-group input[type="submit"] {
    background-color: #007bff;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.form-group input[type="submit"]:hover {
    background-color: #0056b3;
}

/* Responsive adjustments */
@media (max-width: 576px) {
    header nav {
        font-size: 14px;
    }

    .form-group input[type="submit"] {
        width: 100%;
    }
}