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