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