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