Well, the notification I got for your post here was visible. I tried all the steps and that other one is still blank. I don't get what you want from step 4, the console log is entirely blank body { background-color: #FAFAFA ; } body { min-width: 768px; } body { font-family: Helvetica,Arial,sans-serif; font-size: 16px; line-height: 1.5; color: #000 ; background-color: #fff ; } body { font-family: "Helvetica Neue",Helvetica,Arial,sans-serif; font-size: 14px; line-height: 1.42857143; color: #333 ; background-color: #fff ; } body { margin: 0; } * { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; } user agent stylesheet body { display: block; margin: 8px; } Inherited from html html { font-size: 62.5%; -webkit-tap-highlight-color:rgba(0,0,0,0); } html { font-family: sans-serif; -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; }Pseudo ::before element *:before, *:after { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; }Pseudo ::after element *:before, *:after { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; }