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