Tweak some org-mode export settings

config.org

@@ -309,6 +309,12 @@
      (setq org-export-with-toc nil)
    #+end_src
 
+   Also don't want section numbering for similar reasons:
+
+   #+begin_src emacs-lisp
+     (setq org-export-with-section-numbers nil)
+   #+end_src
+
 *** HTML
     =htmlize= is needed for decent HTML exporting, but there is no need
     for all that stuff at the bottom.
@@ -318,6 +324,19 @@
       (setq org-html-postamble nil)
     #+end_src
 
+    I like margins and line height:
+
+    #+begin_src emacs-lisp
+      (setq org-html-style
+            "<style>
+        body {
+          margin: 3em auto;
+          max-width: 42em;
+          padding: 0 2em;
+        }
+      </style>")
+    #+end_src
+
 *** LaTeX
     Use =minted= (LaTeX package) to do syntax highlighting in code blocks: