How can I disable the highlight effect on my form?

Hi -

I have created a form and I like it except that when you rollover and click the input fields - it turns the background color to yellow (see screenshot). How can I prevent that from happening?

Here is my link: https://form.jotform.com/80106988373161

Please check this guide that will help you removing the highlight effect: https://www.jotform.com/help/445-Managing-Field-Error-States-and-Highlight-Effect 

I hope this helps.