Merge pull request #192 from vtlanglois/add-default-button-outline-styling

Add `default` button outline styling

docs/index.html.ejs

@@ -145,6 +145,14 @@
         <input type="submit" />
         <input type="reset" /> `)%>
 
+        <p>
+          You can add the class <code>default</code> to any button to apply additional styling, 
+          useful when communicating to the user what default action would happen in the active window if 
+          the <kbd>Enter</kbd> key was pressed on Windows 98.
+        </p>
+
+        <%- example(`<button class="default">OK</button>`)%>
+
         <p>
           When buttons are clicked, the raised borders become sunken.
           The following button is simulated to be in the pressed (active) state.