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