Decrease the width of the container where the text is located

Please see red text more than half way down the page.

I checked your form and I can see the issue you're referring to. Please insert this custom CSS in your form:

#id_67 {
   width: 92% !important;
}

#id_63 {
   width: 92% !important;
}

#id_66 {
   width: 92% !important;
}

#id_80 {
   width: 92% !important;
}

Here's a guide on How-to-Inject-Custom-CSS-Codes. Here's the result:

Hope that helps. Thank you.