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