My clients site is live now and the hero container is weirdly floating left in IE 11 but not any other browsers.
This is the IE version number: 11.0.9600.17691
Attached are the screenshots I've received. I don't have a windows computer so I can't check this out myself.
Here is the public editor link: https://preview.webflow.com/preview/twm?preview=ff5f9bbba07ccf92cdba2787d3e4a1f5
Thanks for helping!