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