Send Button Hidden

I have installed Contact Map and created the url page. All looks well except the "Send" Button for the message is missing. It really is not missing but blends in with the background of the page. Because of this, I have not been receiving emails from people trying to contact me. The background color is white and the entire button including the text is white. How do I edit this to make it stand out so a guest may properly use the form?

Adding the code to the css pane worked to change the text to red and therefore allowing the user to find it when sending message.
Is the "Send" Button text only or is there an image as well? If there is an image the image is blended in with the page background.

Thank You. I have been able to setup my button to the conditions I like.