Odd formatting in Notes field when downloading report to csv

Odd formatting in Notes field.

I get this odd formatting in about 20 member’s Notes field when I run a report and download a CSV. I have tried everything I can do to remove it…any ideas why it won’t go away?

test

I am putting spaces in the string to show it. It is obviously how to format the text, but it shows up in the csv.
< div style =" font - family : Arial ; " > < div style = "font - family : Arial ; " > < div style = " font - family : Arial ; " > T200 Join Date 10/10/2023 From Pack 116 < / div > < / div > < / div >