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