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