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