chore: design improvements

Author: ovflowd

apps/site/pages/en/eol.mdx

@@ -12,13 +12,17 @@ Major versions of Node.js are released, patched, and designated End-Of-Life on a
 
 [View the Node.js release schedule](/about/releases/).
 
-<div className="flex flex-col gap-2">
-  <Button kind="primary" href="/download">Get latest Node.js® LTS</Button>
-
-  <Button kind="warning" className="!block" href="https://nodejs.org/esp/herodevs">
-    <span>Get security support</span>
-    <br />
-    <small className="!text-xs">for EOL Node.js versions</small>
+<div className="flex flex-row items-center gap-4">
+  <Button kind="primary" href="/download">
+    Get latest Node.js® LTS
+  </Button>
+  <span>or</span>
+  <Button
+    kind="warning"
+    className="!block"
+    href="https://nodejs.org/esp/herodevs"
+  >
+    Get security support for EOL Node.js versions
   </Button>
 </div>