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