Q:

Use handlebars to change font-size

I am trying to change the paragraph font-size using handlebars 
<p style="font-size:{{fs}}"> Paragraph</p>
where fs='x-small'
however this is not working. 
What should I change in my code to make it working? 
Thanks

A:

x-small is not a valid value for the font-size CSS property. Instead, add set it as a class on the <p> element.
<p class="{{fs}}"></p>

