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