Describe the bug

When I use the local hugo server to develope the website and take a preview in the browser (Chrome 142.0.7444.162) the page looks good as

But when I use the same browser to view https://confidentialcontainers.org/docs/features/signed-images/, it looks like

Not sure it is caused by my browser or the website setting

How to reproduce

None

CoCo version information

website

What TEE are you seeing the problem on

None

Failing command and relevant log output