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