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