<html><head><style>.btn-group .button { background-color: #4CAF50; /* Green */ border: 1px solid green; color: white; padding: 15px 32px; text-align: center; text-decoration: none; display: inline-block; font-size: 16px; cursor: pointer; float: left;}.btn-group .button:not(:last-child) { border-right: none; /* Prevent double borders */}.btn-group .button:hover { background-color: #3e8e41;}</style></head><body><h2>Bordered Button Group</h2><p>Add borders to create a bordered button group:</p><div class="btn-group"> <button class="button">Button</button> <button class="button">Button</button> <button class="button">Button</button> <button class="button">Button</button></div><p style="clear:both"><br>Remember to clear floats after, or else will this p element also float next to the buttons.</p></body></html>