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