Element block pseudo-element :after generated with border-radius font-weight normal border 0px rgba(0,0,0,1) solid float none font-size 16px width 160px position static box-shadow 1px 1px 1px rgba(191,65,65,1) overflow hidden display block transform line-height 1 transition cursor default z-index auto height auto margin 0px padding 20px background text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box