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