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