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