diff --git a/pages/contact.html b/pages/contact.html
index 7acb394..1b4a5c6 100644
--- a/pages/contact.html
+++ b/pages/contact.html
@@ -11,11 +11,11 @@ buttons. If you use a web mail service (such as GMail or Yahoo!) you can
 use <a href="https://www.mailvelope.com/" target="_blank" >Mailvelope</a>
 to encrypt your e-mails following their very simple instructions.</p>
 
-<h3>E-Mail</h3>
+<h2>E-Mail</h2>
 <p><a href="mailto:nicolas@ortegas.org" >nicolas@ortegas.org</a> -
 <a href="/nicolas@ortegas.org_pub.asc" >Public PGP Key</a></p>
 
-<h3>IRC</h3>
+<h2>IRC</h2>
 <p>Aliases: nortega, naortega</p>
 <ul>
 	<li>irc.libera.chat:</li>
diff --git a/pages/home.html b/pages/home.html
index 71128db..90f8cd9 100644
--- a/pages/home.html
+++ b/pages/home.html
@@ -4,14 +4,14 @@
 		title="Profile picture."
 		class="profile" />
 
-<h3>Who Am I?</h3>
+<h2>Who Am I?</h2>
 <p>I'm a Spanish-American, living in Seville, Spain. I'm fluent in English and
 Spanish, with a decent proficiency in Portuguese and Esperanto. My interests
 (and therefore the content of this website) are very diverse, e.g. computer
 engineering, music composition, (Catholic) religion, language learning, etc.</p>
 
-<h3>What's My Experience?</h3>
-<h4>SARUS</h4>
+<h2>What's My Experience?</h2>
+<h3>SARUS</h3>
 <p><a href="http://sarus.es/" >Website</a></p>
 <p>For a few years I've been helping the <i>Servicio de Asistencia Religiosa de
 la Universidad de Sevilla</i> to maintain and update their website, as well
@@ -20,7 +20,7 @@ various activities, including some Bible study sessions on the epistles of Saint
 Paul the Apostle. This is also the association that gave me catechesis for my
 Confirmation.</p>
 
-<h4>DMUX</h4>
+<h3>DMUX</h3>
 <p><a href="https://gitlab.com/CollectiveTyranny" >
 	GitLab
 </a></p>
@@ -35,7 +35,7 @@ using CMake, and even had to dig up an old code base to
 interface with two different libraries (Irrlicht and Bullet
 Physics).</p>
 
-<h4>Private English Lessons</h4>
+<h3>Private English Lessons</h3>
 <p>For a couple years now I've been giving private English
 lessons to some of my neighbors, as well as in-person
 conversations with people I know. I work hard to make sure that
@@ -43,7 +43,7 @@ their English improves, primarily focusing on recurring
 mistakes. I've worked with children as well as adults, helping
 them to attain a better degree of English fluency.</p>
 
-<h4>Conservation Corps. Minnesota</h4>
+<h3>Conservation Corps. Minnesota</h3>
 <p><a href="https://conservationcorps.org/" >
 	Website
 </a></p>
@@ -54,9 +54,9 @@ primarily trail construction, removal of invasive species, and
 clearing of lake access points.</p>
 
 <center>
-	<h3>Cryptocurrency</h3>
+	<h2>Cryptocurrency</h2>
 	<div class="card" >
-		<h4>Monero (XMR):</h4>
+		<h3>Monero (XMR):</h3>
 		<small>42espNaUqPdJK4vTir4NDfH4gT6brFR4F5KPRADrg5t98LkzHnQfFnUDZZEetp3Zw5K8V4v364tN3TMxfg4eXEN9RpnrNBG</small>
 	</div>
 </center>
diff --git a/pages/music.html b/pages/music.html
index f6d6e87..f6c5d0f 100644
--- a/pages/music.html
+++ b/pages/music.html
@@ -18,7 +18,7 @@ I also upload some covers to my personal LBRY page
 	 target="_blank" >@nortega</a>.
 </p>
 
-<h3>Studio Albums</h3>
+<h2>Studio Albums</h2>
 <ul>
 	<li><a href="/improv-i.html" >Improv I (2013)</a></li>
 	<li><a href="/ice-in-the-fall.html" >Ice in the Fall (2014)</a></li>
diff --git a/pages/poetry.html b/pages/poetry.html
index a4513fa..ebbbdcc 100644
--- a/pages/poetry.html
+++ b/pages/poetry.html
@@ -10,7 +10,7 @@ expect much.</p>
 	<li><a href="#mi-aportacion" >Mi Aportación</a></li>
 </ul>
 
-<h3 id="concedeme-un-deseo" >Concédeme Un Deseo</h3>
+<h2 id="concedeme-un-deseo" >Concédeme Un Deseo</h2>
 <p>Cielo de la noche,<br />
 belleza como la mujer celeste.<br />
 Brillo de estrellas lejanas<br />
@@ -36,7 +36,7 @@ Un granito en la galaxia que ilumina la noche.<br />
 Concédeme estar contigo para siempre<br />
 en ese reino de paz y consistencia.</p>
 
-<h3 id="marys-eukaristia" >Mary's Eukaristia</h3>
+<h2 id="marys-eukaristia" >Mary's Eukaristia</h2>
 <p>Oh Mary, oh holy Mother, who knows our Lord so well.<br />
 How did it feel to keep Him in your womb, so close to your heart?<br />
 Were you sad when you had birthed Him, that He had exited from your belly?<br />
@@ -57,7 +57,7 @@ Oh Mary, oh holy Mother, teach me how to receive your Son.</p>
 
 <p>Amen.</p>
 
-<h3 id="mi-aportacion" >Mi Aportación</h3>
+<h2 id="mi-aportacion" >Mi Aportación</h2>
 <p>Cuando te ignoraba, Señor,<br />
 no te olvidabas de mí.<br />
 Cuando erraba, Señor,<br />