I'd like to change the color of the parent div#social
when hovering on the social network links (facebook, twitter, etc.):
<div class="col-sm-4" id="social">
<a id="facebook" href="#"> <span>Facebook</span></a><br>
<a id="twitter" href="#"> <span>Twitter</span></a><br>
<a id="google-plus" href="#"> <span>Google plus</span></a><br>
<a id="instagram" href="#"> <span>Instagram</span></a><br>
</div>