CSS only toggle button. Modified from the original, which is here   [codepen_embed height=”466″ theme_id=”21518″ slug_hash=”YwpVRY” default_tab=”result” user=”Kauress”]See the Pen <a href=’http://codepen.io/Kauress/pen/YwpVRY/’>CSS Toggle Button </a> by Kauress (<a href=’http://codepen.io/Kauress’>@Kauress</a>) on <a href=’http://codepen.io’>CodePen</a>.[/codepen_embed]