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