Labels are not showing up.

The Field Titles (Name, Email, etc.) have disappeared from my form preview? The only one I can see is "Message:" when I click Preview or go to the form URL.

Please inject the following CSS code as shown in this guide: https://www.jotform.com/help/117-How-to-Inject-Custom-CSS-Codes 

.jotform-form .form-label {

    display: block !important;

}

That will solve the problem. Let us know if you need anything else, we will be glad to assist you.