fix(404): fixes a link so that it doesn't go to 404, fix 404 styles (#…

…3117)

* fix(2x-grid): fix link typo

* style(404): update 404 styles

* chore(format):  run yarn format

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

src/pages/guidelines/2x-grid/implementation.mdx

@@ -16,7 +16,7 @@ with five default breakpoints and dozens of predefined classes.
 <InlineNotification>
 
 If you’re using `@carbon/styles` or `@carbon/react` there’s no reason to install
-the grid package separately. See our [get started](/get-started/develop/react)
+the grid package separately. See our [get started](/developing/get-started/)
 guide to start building.
 
 </InlineNotification>

src/styles/_overrides.scss

@@ -0,0 +1,9 @@
+[class^='FourOhFour-module--container'] {
+  margin-top: 3rem;
+}
+
+[class^='FourOhFour-module--container'],
+[class^='FourOhFour-module--link'],
+[class^='FourOhFour-module--link']:before {
+  color: $text-inverse !important;
+}

src/styles/index.scss

@@ -9,6 +9,7 @@
 @import 'structured-list';
 @import 'plex-serif';
 @import 'meetups';
+@import 'overrides';
 
 @import 'src/components/ColorBlock/color-block.scss';
 @import 'src/components/ColorGrid/color-grid.scss';