Everything is very confusing, so I attach a screen and a piece of html code. Need to write css. I do not understand whether it is possible to do without js. In general, he explained how he could, if something is not clear, ask.
Code:
<li> <div class="home-active"> <img src="img/img.jpg"> <div> <h2>ололоол</h2> <div class="read-more">посмотреть</div> </div> </div> </li> http://skripter.info/uploads/forum/images/2014-09/1410891550ffd.png