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