chore: font-size review

Author: ovflowd

apps/site/pages/en/index.mdx

@@ -24,13 +24,13 @@ layout: home
       <Button kind="secondary" className="!hidden dark:!block w-100" href="https://www.herodevs.com/support/node-nes">
         <span>Get security support</span>
         <br />
-        <small>for Node.js 18 and below</small>
+        <small className="text-xs!">for Node.js 18 and below</small>
       </Button>
 
       <Button kind="neutral" className="!block dark:!hidden w-100" href="https://www.herodevs.com/support/node-nes">
         <span>Get security support</span>
         <br />
-        <small>for Node.js 18 and below</small>
+        <small className="text-xs!">for Node.js 18 and below</small>
       </Button>
     </div>