ui(404): improve 404 page styling

src/pages/404.tsx

@@ -1,4 +1,5 @@
 import React, { Fragment } from "react"
+import * as SC from "./styles"
 
 import { SEO } from "../components/SEO"
 
@@ -6,8 +7,10 @@ function NotFoundPage() {
   return (
     <Fragment>
       <SEO title="404: Not found" />
-      <h1>NOT FOUND</h1>
-      <p>You just hit a route that doesn&#39;t exist... the sadness.</p>
+      <SC.StyledDiv>
+          <SC.StyledH1>NOT FOUND</SC.StyledH1>
+          <SC.StyledPara>You just hit a route that doesn&#39;t exist... the sadness.</SC.StyledPara>
+      </SC.StyledDiv>
     </Fragment>
   )
 }