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