Element block pseudo-class :active generated with z-index auto padding 0px box-sizing content-box cursor default height auto line-height 1 box-shadow 3px 3px 4px rgba(0,0,0,0.4) width auto float none transition border-radius display block position static margin 0px overflow visible font-weight normal transform font-size 16px border 0px rgba(0,0,0,1) solid background text-shadow