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