style: typography of publish info and source

src/components/post.astro

@@ -7,6 +7,7 @@ export interface Props {
 const article = Astro.props.article;
 const datePublished =
   article?.published && new Date(article.published).toDateString();
+article.author = "Ayo Ayco";
 ---
 
 {
@@ -27,7 +28,7 @@ const datePublished =
 
 <style is:inline>
   div.post {
-    max-width: 550px;
+    max-width: 600px;
     margin: 1em auto;
     padding: 1em;
   }
@@ -37,15 +38,20 @@ const datePublished =
     suffix: " ";
   }
   ul.publish-info {
-    margin: 1em -1em;
+    margin: 0.3em -0.7em 1em;
     list-style: publish-icons;
   }
   h1.title {
     font-size: xx-large;
   }
   span.source {
+    font-weight: bolder;
     color: #555;
-    font-size: normal;
+  }
+
+  ul.publish-info li {
+    color: #555;
+    font-size: small;
   }
   p,
   img,