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