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