Numbered list formatting changes after the 9th number (want 10. 11. 12, get .0. .1. .2.)

Hello Webflow Community!

In my recent blog post, I have a numbered list that is supposed to look like this:

1.blah blah blah
2.blah blah blah
.
.
.
10.blah blah blah
11.blah blah blah

But it shows up like this on the actual live site:
1.blah blah blah
2.blah blah blah
.
.
.
.0.blah blah blah
.1.blah blah blah

I have looked everywhere online but can’t find any solutions to this issue.

It would be amazing if I can receive some guidance here. Thanks in advance!

Readonly project link and published site link?