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