It won’t recognize the changes in font sizes.the lesson is HTML Basic 2 part 10. I have the code typed in correctly but it won’t change it.
<li style="font-family: Arial;,font-size: 16px;">This item is big Arial.</li>
<li style="font-family:Verdana;,font-size: 12px;">This item is medium Verdana.</li>
<li style="font-family:Impact;,font-size: 10px;">This item is small Impact.</li>
Oops, try again. It looks like your second <li>'s font-size is 16px instead of 12px.