Sitemap Styling in Infinite SEO

It would appear that the stylesheets associated with sitemaps generated by Infinite SEO are loading on only some of the generated sitemaps. Any idea how to get the stylesheets to load on all of the sitemaps?

Sitemaps with Proper Styling

http://healthreformquotes.com/sitemap.xml

http://taxcredits.healthreformquotes.com/sitemap.xml

Sitemaps without Proper Styling

http://medicare.healthreformquotes.com/sitemap.xml

http://medi-cal.healthreformquotes.com/sitemap.xml