body{font-family:"Open Sans","Helvetica Neue","Helvetica","Arial",sans-serif;color:#555}
body .xpress-rich-text.xk-placeholder{border:1px solid red;color:red}
body .xpress-rich-text.xk-placeholder:after{content:"Empty";visibility:visible!important;height:20px}
body .xpress-link.xk-placeholder{border:1px solid red;color:red}
body .xpress-link.xk-placeholder:after{content:"Empty Link";visibility:visible!important;height:20px}