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