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