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