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