Creating CSS circles connected by lines to one main circle
<p><a href="http://i.stack.imgur.com/znilS.png" rel="nofollow">circle example</a></p>

<p>I need to create a page something like figure shown.</p>

<p>The main circle which is green has to been connect to the 2 sub circle with line using css and html..kindly provide me solution.</p>