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