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