How to change the colour of the Contact Us "Success Message" ?

How to change the colour of the Contact Us "Success Message" ?

Hi, 

On our site... ( http://www.perfectbooks.eu/contact.html) , we have an issue with the "Success Message" that appears after the user hits the Submit button on the Contact Us form.  The message that is flashed up, is almost exactly the same colour as the background colour of the page.  It is almost impossible to see and makes users think that the Submit Button doesn't work. 

I'm guessing that I need to change a Color code in the HTML & CSS editor, but I can't see which line to change. 

Any help would be greatly appreciated. 

Many thanks

      • Sticky Posts

      • Unveiling Zoho Sites 2.0 - A new dimension in website building

        Dear Zoho Sites Users, We are thrilled to announce the launch of Zoho Sites 2.0 today! This refresh represents a significant step forward in the capabilities of Zoho Sites and is crucial for creating a lasting and positive impact on our customers' businesses.
      • Website Accessibility

        I have two sites created in Zoho Sites which are both live. Some questions: 1. Are any of the template themes WCAG 2.1 AA compliant? 2. How do I change the format of a sub-heading in the header section? 3. Is there any way to add focus indication for
      • Visual Editor Webinar

        Join our FREE live webinar to learn how to use the Zoho Sites Visual Editor to easily design your website. Our product specialist will demonstrate how this tool will help you customize your website to suit your requirements.  Register here: https://www.zoho.com/sites/webinars/
      • SEO for your Zoho Sites Website

        Join our live webinar to learn how to use Zoho Sites' SEO tools to boost your website's ranking. Our product specialist will demonstrate everything you need to know about optimizing your web pages to make them search engine friendly. Register here for free: https://www.zoho.com/sites/webinars/
      • Zoho Sites Webinar | Integrations

        Join our FREE live webinar to learn how to integrate both Zoho and third-party products with your Zoho Sites website. Our product expert will demonstrate how to use these integrations to grow, manage, and retain the customers you bring in. Learn how to take your business forward and build stunningly robust and efficient websites. Register here: https://www.zoho.com/sites/webinars/