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