diff --git a/views/pages/comment.ejs b/views/pages/comment.ejs
index 7a19ef2..b94868a 100644
--- a/views/pages/comment.ejs
+++ b/views/pages/comment.ejs
@@ -4,9 +4,9 @@
         <%- include('../partials/head'); %>
     </head>
     <body>
-        <div id="header">
+        <header id="header">
             <%- include("../headers/site_wide") %>
-        </div>
+        </header>
         <div id="comment">
             <%- include("../partials/comment"); %>
         </div>
diff --git a/views/pages/post.ejs b/views/pages/post.ejs
index 4e6ce96..a370135 100644
--- a/views/pages/post.ejs
+++ b/views/pages/post.ejs
@@ -4,13 +4,13 @@
         <%- include('../partials/head'); %>
     </head>
     <body>
-        <div id="header">
+        <header id="header">
             <%- include("../headers/site_wide") %>
-        </div>
+        </header>
         <div id="posts">
             <%- include('../posts/post'); %>
         </div>
-        <footer>
+        <footer id='footer'>
             <%- include('../partials/footer'); %>
         </footer>
     </body>
diff --git a/views/pages/tag.ejs b/views/pages/tag.ejs
index f0564ed..f8f62b6 100644
--- a/views/pages/tag.ejs
+++ b/views/pages/tag.ejs
@@ -4,10 +4,10 @@
         <%- include('../partials/head'); %>
     </head>
     <body>
-        <div id="header">
+        <header id="header">
             <%- include('../headers/site_wide'); %>
             <%- include('../headers/tag'); %>
-        </div>
+        </header>
         <div id="posts">
             <% for (let index = posts.length - 1; index >= 0; index--) { %>
                 <% if ( posts[index].deleted != true) { %>
@@ -19,7 +19,7 @@
                 <% } %>
             <% } %>
         </div>
-        <footer>
+        <footer id='footer'>
             <%- include('../partials/footer'); %>
         </footer>
     </body>
diff --git a/views/pages/timeline.ejs b/views/pages/timeline.ejs
index 83fc061..e713921 100644
--- a/views/pages/timeline.ejs
+++ b/views/pages/timeline.ejs
@@ -4,10 +4,10 @@
         <%- include('../partials/head'); %>
     </head>
     <body>
-        <div id="header">
+        <header id="header">
             <%- include("../headers/site_wide") %> 
             <%- include('../headers/timeline'); %>
-        </div>
+        </header>
         <form method="POST" action="/submit_nothing" style="display:none">
             <!-- Form is used to help mitigate spam as it is the first form on the front page -->
             <input type="hidden" name="post_index" value="0">
@@ -29,7 +29,7 @@
             <textarea placeholder="comment" name="content"></textarea><br/>
             <button type="submit">Submit</button>
         </form>
-        <footer>
+        <footer id='footer'>
             <%- include('../partials/footer'); %>
         </footer>
     </body>
diff --git a/views/pages/user.ejs b/views/pages/user.ejs
index 3fd4875..1e428e6 100644
--- a/views/pages/user.ejs
+++ b/views/pages/user.ejs
@@ -4,10 +4,10 @@
         <%- include('../partials/head'); %>
     </head>
     <body>
-        <div id="header">
+        <header id="header">
             <%- include("../headers/site_wide") %>
             <%- include('../headers/user'); %>
-        </div>
+        </header>
         <div id="posts">
             <% for (let index = posts.length - 1; index >= 0; index--) { %>
                 <% if (posts[index].userID == userID) { %>
@@ -15,7 +15,7 @@
                     <% } %>
             <% } %>
         </div>
-        <footer>
+        <footer id='footer'>
             <%- include('../partials/footer'); %>
         </footer>
     </body>
diff --git a/webroot/default.css b/webroot/default.css
index ec8a5c8..e4fe9bb 100644
--- a/webroot/default.css
+++ b/webroot/default.css
@@ -1,16 +1,21 @@
 body {
-    max-width: 900px;
-    margin: auto;
+    	max-width: 900px;
+	margin: auto;
 }
 #header {
-    text-align: center;
+	margin-top: 10px; 
+	text-align: center;
+}
+#footer {
+	margin-bottom: 10px;
 }
 .icon {
-	width: 20px;
+	width: 15px;
 }
 input, textarea, button {
 	border: none;
 	border-radius: 5px;
+  	field-sizing: content; /* Only supported by Chromium */
 }
 a {
 	text-decoration: none;
diff --git a/webroot/robots.txt b/webroot/robots.txt
new file mode 100644
index 0000000..0ba66bf
--- /dev/null
+++ b/webroot/robots.txt
@@ -0,0 +1,99 @@
+User-agent: AddSearchBot
+User-agent: AI2Bot
+User-agent: Ai2Bot-Dolma
+User-agent: aiHitBot
+User-agent: Amazonbot
+User-agent: Andibot
+User-agent: anthropic-ai
+User-agent: Applebot
+User-agent: Applebot-Extended
+User-agent: Awario
+User-agent: bedrockbot
+User-agent: bigsur.ai
+User-agent: Brightbot 1.0
+User-agent: Bytespider
+User-agent: CCBot
+User-agent: ChatGPT Agent
+User-agent: ChatGPT-User
+User-agent: Claude-SearchBot
+User-agent: Claude-User
+User-agent: Claude-Web
+User-agent: ClaudeBot
+User-agent: CloudVertexBot
+User-agent: cohere-ai
+User-agent: cohere-training-data-crawler
+User-agent: Cotoyogi
+User-agent: Crawlspace
+User-agent: Datenbank Crawler
+User-agent: DeepSeekBot
+User-agent: Devin
+User-agent: Diffbot
+User-agent: DuckAssistBot
+User-agent: Echobot Bot
+User-agent: EchoboxBot
+User-agent: FacebookBot
+User-agent: facebookexternalhit
+User-agent: Factset_spyderbot
+User-agent: FirecrawlAgent
+User-agent: FriendlyCrawler
+User-agent: Gemini-Deep-Research
+User-agent: Google-CloudVertexBot
+User-agent: Google-Extended
+User-agent: Google-Firebase
+User-agent: GoogleAgent-Mariner
+User-agent: GoogleOther
+User-agent: GoogleOther-Image
+User-agent: GoogleOther-Video
+User-agent: GPTBot
+User-agent: iaskspider/2.0
+User-agent: ICC-Crawler
+User-agent: ImagesiftBot
+User-agent: img2dataset
+User-agent: ISSCyberRiskCrawler
+User-agent: Kangaroo Bot
+User-agent: LinerBot
+User-agent: meta-externalagent
+User-agent: Meta-ExternalAgent
+User-agent: meta-externalfetcher
+User-agent: Meta-ExternalFetcher
+User-agent: meta-webindexer
+User-agent: MistralAI-User
+User-agent: MistralAI-User/1.0
+User-agent: MyCentralAIScraperBot
+User-agent: netEstate Imprint Crawler
+User-agent: NovaAct
+User-agent: OAI-SearchBot
+User-agent: omgili
+User-agent: omgilibot
+User-agent: OpenAI
+User-agent: Operator
+User-agent: PanguBot
+User-agent: Panscient
+User-agent: panscient.com
+User-agent: Perplexity-User
+User-agent: PerplexityBot
+User-agent: PetalBot
+User-agent: PhindBot
+User-agent: Poseidon Research Crawler
+User-agent: QualifiedBot
+User-agent: QuillBot
+User-agent: quillbot.com
+User-agent: SBIntuitionsBot
+User-agent: Scrapy
+User-agent: SemrushBot-OCOB
+User-agent: SemrushBot-SWA
+User-agent: ShapBot
+User-agent: Sidetrade indexer bot
+User-agent: TerraCotta
+User-agent: Thinkbot
+User-agent: TikTokSpider
+User-agent: Timpibot
+User-agent: VelenPublicWebCrawler
+User-agent: WARDBot
+User-agent: Webzio-Extended
+User-agent: wpbot
+User-agent: YaK
+User-agent: YandexAdditional
+User-agent: YandexAdditionalBot
+User-agent: YouBot
+Disallow: /
