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