Image rotation

<style>.icone{margin: auto; display: inline-block; border-radius: 50px 50px 50px 50px;border-top: 2px solid #3B1F2D; border-bottom: 2px solid #3B1F2D; transition: 2s; }.icone:hover{transform: rotate(-90deg); -moz-transform: rotate(-90deg); -webkit-transform: rotate(-90deg); -o-transform: rotate(-90deg); }</style>
<div style="margin-left: auto; margin-right: auto; width: 300px"><table><tr><td><img class="icone" src="http://nsa33.casimages.com/img/2013/11/15/131115042701231252.png" alt="100x100"><span></td><td><img class="icone" src="http://nsa34.casimages.com/img/2013/11/15/131115042702263487.png" alt="100x100"><span></td><td><img class="icone" src="http://nsa33.casimages.com/img/2013/11/15/131115042703633397.png" alt="100x100"><span></td></tr></table></div>