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