How do I adjust the width of a field in the report results

I created a report (https://www.jotform.com/grid/71177532415050) and embedded an iframe into one of my web pages -http://www.adea.org/testAADSAS2.aspx.  I would like to make it so that one of the columns for the field (Dental School) is wider than it is.  Matter of fact, I would like for the field Contact Info to be smaller and the field Dental School to be wider.  Is there a way for me to do that in the report results?

I like it that it is responsive to the width of the window so I wouldn't want to change that.  I have found that it seems the type of field can affect the size.  I have tried to set the width of the contact info field to 1 column and 4 rows but it doesn't seem to have adjusted it.  The iframe at the bottom of the page is the one that I want to work with.  I left the top iframe just to show you that there is a different in the results if the fields are set up differently.

I'm sorry, but there is no way you can adjust the width of a specific column in the grid report. A workaround would be to set the report to auto fit in a window. I think you just did this.