Element block pseudo-class :hover generated with border 0px rgba(0,0,0,1) solid background box-sizing content-box position static padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px overflow hidden transform cursor default display block font-size 16px font-weight normal height auto border-radius width 160px z-index auto line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) transition float none