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