That fixed it. Thank you so much!
Here is a link to snapshot of the fields I have filled in for the First Name: http://www.myswvaopportunity.com/test/myswva/wp-content/uploads/2017/01/FirstName.jpg . Did I put the field-left-half-custom in the wrong place? Sorry for all of the questions.
Or would it better if I go into the source code and manually change it?
I changed the class to field-left-half-custom, and I didn’t do anything to the field-right-half. I added the css to my child theme. It made the First Name field long, and Last Name Field is to the right underneath. If possible I would like to have the first name and last name beside each other horizontally.
Thanks
It worked perfectly. Thank you so much!