Somehow these NBSP elements get inserted into text causing text not to respond to container width, hence staying on one line, while nomally container boundaries would force text to flow to a second line.
I am not copying text from another source. Just typing it into Webflow.
I run the latest version of Chrome without any extensions on an iMac. I have no weird keyboard stuff installed or anything.
I have it now with the header text. Scale down the browser and you will see that the words “your pension” will stay on one line. If you check the html you’ll see   inserted in between words.