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