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