Update security.mdx

apps/www/pages/security.mdx

@@ -20,7 +20,7 @@ export const meta = {
 export const Section = ({ children, icon, img }) => (
   <div>
     {icon && (
-      <div className="bordershadow-scale-500 not-prose dark:bg-scale-400 -mb-4 flex h-8 w-8 items-center justify-center rounded-md bg-white">
+      <div className="bordershadow-scale-500 not-prose dark:bg-scale-400 -mb-4 flex h-10 w-10 items-center justify-center rounded-full bg-white">
         <figure className="w-5">{icon}</figure>
       </div>
     )}