Element block pseudo-class :hover generated with border-radius box-sizing content-box width 150px margin 0px cursor default height 100px box-shadow 3px 3px 4px rgba(0,0,0,0.5) display block transition font-weight normal opacity 1 background transform line-height normal float none font-size 100% z-index auto position static padding 0px outline none border 0px rgba(0,0,0,1) solid text-shadow 0px 0px 20px rgba(255,255,255, 0.5) overflow visible