Added code exmaple and more information (#28342)

guide/english/miscellaneous/add-elements-within-your-bootstrap-wells/index.md

@@ -1,4 +1,13 @@
 ---
 title: Add Elements Within Your Bootstrap Wells
 ---
-Once you have gone deep enough in `divs` you can start adding your Bootstrap buttons.
+Once you have gone deep enough in `divs` you can start adding your Bootstrap buttons.
+
+**Code Example:**
+
+`<div class="well"><button type="button" class="btn btn-primary">Primary</button></div>`
+
+
+#### More Information:
+
+* [Bootstrap Wells](https://www.w3schools.com/bootstrap/bootstrap_wells.asp)