An accordion created just in CSS3 and HTML. This uses
:target pseudo class to select which tabs to open which not to. The tabs i.e. links are given the ids of the content
div of the respective tab as their
View it in fullscreen to get the result perfectly and use a modern browser as the animation (which is achieved by using
transition property) won't work in Internet Explorer 9 and below as they don't support this property yet.