Losing CSS styling when exported from code pen

Curriculum Help
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1

Hi guys,

My product landing page is working fine in code pen but I loose all the CSS styles when I export and unzip and open it in Index html file. What am I doing wrong?
thanks
here is the link for the code pen code
https://codepen.io/bisrat09/pen/EpxpvL

2

Are you linking to the stylesheet in your index.html file? I had to add it to the index.html file when I exported my tribute page from CodePen.

3

No I did not , Now I have added

to the Html file , and its still the same
4

It works now, thank you imlaurawelch!