Edit in JSFiddle

<label for="first_name">First name</label>
<br>
<input type="text" name="first_name" id="first_name">
<hr>
<label>
  <input type="checkbox" name="terms">
  I agree to the terms
</label>
<hr>
<p>Subscribe to the newsletter?</p>
<label>
  <input type="radio" name="newsletter" value="yes"> Yes
</label>
<label>
  <input type="radio" name="newsletter" value="no"> No
</label>