Simple Contact Form

<!DOCTYPE html>
<title>My Example</title>

<style>
/* A container to center the form and give it a max-width */
.simple-form-container {
    max-width: 500px;
    margin: 30px auto;
    padding: 20px;
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
/* Each form field group (label + input) */
.form-group {
    margin-bottom: 15px;
}
/* Label styling */
.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}
/* Input and Textarea styling */
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1rem;
    box-sizing: border-box; /* Important to include padding within the width */
}
.form-group textarea {
    height: 120px;
    resize: vertical; /* Allow vertical resizing */
}
/* Focus state for inputs */
.form-group input:focus,
.form-group textarea:focus {
    border-color: #007bff;
    outline: none;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.25);
}
/* Submit button styling */
.submit-btn {
    display: block;
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 4px;
    background-color: #007bff;
    color: white;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s;
}
.submit-btn:hover {
    background-color: #0056b3;
}
</style>

<div class="simple-form-container">
    <form action="#" method="post">
        <div class="form-group">
            <label for="name">Name</label>
            <input type="text" id="name" name="name" required>
        </div>
        
        <div class="form-group">
            <label for="email">Email</label>
            <input type="email" id="email" name="email" required>
        </div>
        
        <div class="form-group">
            <label for="subject">Subject</label>
            <input type="text" id="subject" name="subject">
        </div>
        
        <div class="form-group">
            <label for="message">Message</label>
            <textarea id="message" name="message" required></textarea>
        </div>
        
        <button type="submit" class="submit-btn">Send Message</button>
    </form>
</div>