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