How to increase the width of input fields?

How can I make the first/last name, email, and phone number be the full width of the form like company name and your title?

Make sure to un shrink your Name fields

then add this css codes.

#input_21{
  width:330px;
}
#input_29_full{
  width:330px;
}

Complete guide:How-to-Inject-Custom-CSS-Codes

Here is a sample output.

Please let us know if we can be of further assistance.

Great, thanks.

Sure thing, but I have moved your new questions to a new thread so that we can assist you better. We would like to have one issue in one thread.

Please use this link to your thread https://www.jotform.com/answers/1379386, we will answer your inquiry shortly.

Thank you.