.video-image-lrg-play
{
    display:block;
    height:65px;
    width:65px;
    background:url('http://media.kingston.com/images/btn-rnd-play-lrg.png') 0px 0px no-repeat;
}
.video-image-lrg-play:hover
{
    background:url('http://media.kingston.com/images/btn-rnd-play-lrg.png') 0px -65px no-repeat;
}