How do I change the background color in the drop down list?

I have been able to change every color on my form except the bank ground color on a drop down list. 

Please tell us the URL of your form you wanted to do this so that we can provide you the exact CSS code needed to change the Dropdown list background color.

You can also refer to this same discussion thread to get an idea on how it is suppose to be done.

https://www.jotform.com/answers/1044255-What-s-the-CSS-code-to-change-dropdown-list-background-color

We will wait for your response.