Aling contact box and change fonts

Dear all

I would like to aling the contact box in the middle:

http://millionairescircle.ch/

How can I do that?

Also I would like to change to the fonts of the text in the section in the middle.

Hello there,

It seems like you have been able to change the font of the content.

To center the contact form, could you please try to apply the following CSS code through the Simple Custom CSS plugin or child theme’s style.css?

#wpcf7-f4-p2-o1{
  width: 317px;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}

Regards,
Kharis