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