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