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