line 8 column 4 - Warning: missing <li>
line 12 column 4 - Warning: missing <li>
line 8 column 4 - Access: [6.1.1.3]: style sheets require testing (style attribute).
line 12 column 4 - Access: [6.1.1.3]: style sheets require testing (style attribute).
line 3 column 1 - Access: [13.2.1.1]: Metadata missing.
line 8 column 4 - Access: [3.6.1.2]: list usage invalid <ol>.
line 12 column 4 - Access: [3.6.1.2]: list usage invalid <ol>.
Tidy found 2 warnings and 0 errors!

For further advice on how to make your pages accessible
see https://www.w3.org/WAI/GL and https://www.html-tidy.org/accessibility/.
