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