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