fix little issues

src/components/BlogHeader.astro

@@ -3,7 +3,7 @@ import FormattedDate from '@components/FormattedDate.astro';
 
 interface Props {
 	title: String;
-	date: String;
+	date: Date;
 	slug?: String;
 }
 

src/components/Footer.astro

@@ -1,5 +1,4 @@
 ---
-import RSSIcon from './icons/RSS.astro';
 const year = new Date().getFullYear();
 ---
 

src/components/Header.astro

@@ -1,7 +1,4 @@
 ---
-import UserIcon from './icons/UserIcon.astro';
-import WebsiteIcon from './icons/Website.astro';
-
 const { pathname } = Astro.url;
 
 const navLinks = [
@@ -33,7 +30,7 @@ const navLinks = [
 <style>
 	header {
 		margin: 0;
-		padding: 0.5rem 1rem;
+		padding: 1.5rem 1rem;
 		max-width: 800px;
 		display: flex;
 		flex-direction: column;