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