Mejora de accesibilidad para SEO

src/components/Navbar.astro

@@ -2,13 +2,9 @@
 import { Image } from "astro:assets";
 ---
 
-<main>
 <nav class="navbar navbar-expand-lg navbar-light bg-light fixed-top">
   <div class="container">
-      <a
-        class="navbar-brand d-flex align-items-center"
-        href="#"
-      >
+    <a class="navbar-brand d-flex align-items-center" href="#">
       <Image
         src="/imgs/logo.png"
         alt="Logo Ecobjetivos"
@@ -32,8 +28,7 @@ import { Image } from "astro:assets";
     <div class="collapse navbar-collapse" id="navbarNav">
       <ul class="navbar-nav ms-auto">
         <li class="nav-item">
-            <a type="button" class="nav-link btn btn-light" href="#posts"
-              >Posts</a
+          <a type="button" class="nav-link btn btn-light" href="#posts">Posts</a
           >
         </li>
         <li class="nav-item">
@@ -45,7 +40,6 @@ import { Image } from "astro:assets";
     </div>
   </div>
 </nav>
-</main>
 
 <style>
   .biglogo {