required attributes to options. Use fieldset for color group radio button.

Author: leerogerfn

Form-Controls/index.html

@@ -22,7 +22,8 @@
         </div>
 
           <br>
-          Color
+          <fieldset>
+         <legend>Color</legend>
              <div>
         <label for="red">Red</label>
         <input type="radio" id="red" name="color" value="red" required>
@@ -34,6 +35,7 @@
       <div>
         <label for="green">Green</label>
         <input type="radio" id="green" name="color" value="green" required>
+        </div></fieldset>
       </div>
 <br>
       <div>