diff --git a/public/nav/index.html b/public/nav/index.html
index c63206a..641a8ef 100644
--- a/public/nav/index.html
+++ b/public/nav/index.html
@@ -22,7 +22,6 @@
         <article id="content" class="colorswitch">
            
            <p>
-           <nav>
     
     
     <a class="hamburger-nav-item colorswitch" href="/" title="home"> home</a>
@@ -35,7 +34,6 @@
     
     <a class="hamburger-nav-item colorswitch" href="/software/" title="software"> software</a>
     
-           </nav>
            </p>
         </article>
   </div>
diff --git a/public/scss/main.css b/public/scss/main.css
index b14a971..90ec924 100644
--- a/public/scss/main.css
+++ b/public/scss/main.css
@@ -363,13 +363,14 @@ h6 {
   align-items: center;
   text-align: right; }
 
+h1,
 h2,
 h3,
 h4,
 h5,
 h6 {
-  margin-top: 1em;
-  margin-bottom: 1em; }
+  margin-top: 12pt;
+  margin-bottom: 12pt; }
 
 article {
   margin-inline: auto; }
diff --git a/resources/_gen/assets/scss/scss/main.scss_f300667da4f5b5f84e1a9e0702b2fdde.content b/resources/_gen/assets/scss/scss/main.scss_f300667da4f5b5f84e1a9e0702b2fdde.content
index b14a971..90ec924 100644
--- a/resources/_gen/assets/scss/scss/main.scss_f300667da4f5b5f84e1a9e0702b2fdde.content
+++ b/resources/_gen/assets/scss/scss/main.scss_f300667da4f5b5f84e1a9e0702b2fdde.content
@@ -363,13 +363,14 @@ h6 {
   align-items: center;
   text-align: right; }
 
+h1,
 h2,
 h3,
 h4,
 h5,
 h6 {
-  margin-top: 1em;
-  margin-bottom: 1em; }
+  margin-top: 12pt;
+  margin-bottom: 12pt; }
 
 article {
   margin-inline: auto; }
diff --git a/themes/battheme b/themes/battheme
index 41bfe7d..a238bb3 160000
--- a/themes/battheme
+++ b/themes/battheme
@@ -1 +1 @@
-Subproject commit 41bfe7db62884fffb2dce0858028ad5f7e18afd9
+Subproject commit a238bb327fa7be49bda02716f9a0d2d4a18eb848