Started working on a blog for the website; adjusted some styles

db/migrate/20230316173633_create_posts.rb

@@ -0,0 +1,11 @@
+class CreatePosts < ActiveRecord::Migration[7.0]
+  def change
+    create_table :posts do |t|
+      t.string :title
+      t.string :author
+      t.text :body
+
+      t.timestamps
+    end
+  end
+end