WIP

assets/css/bobastyle.css

@@ -295,24 +295,31 @@ body {
   margin: 0;
 }
 
-.body-module {
-}
+/* body-module types:
+ *
+ * full-width: no max-width, no margin from the sides of the page
+ * full-padded: no max-width, but has margin from the left/right page edges
+ * center: max-width 720px, centered when too large, padded when screen is narrow
+ */
 
-.body-module--marginless {
-  margin: 0;
+.body-module--full-width,
+.body-module--full-padded,
+.body-module--center-wide {
+  margin-block: var(--page-margin);
 }
 
 .body-module--full-width {
-  margin: 0 var(--page-margin);
-  /*
-  margin-left: var(--page-margin);
-  margin-right: var(--page-margin);
-  */
+  margin-inline: 0;
 }
-.body-module--wide {
-  margin-left: var(--page-margin);
-  margin-right: var(--page-margin);
-  max-width: 720px;
+.body-module-full-padded {
+  margin-inline: var(--page-margin);
+}
+.body-module--center {
+  margin-inline: auto;
+  /* add the minimum margin here because we are using auto for its centering */
+  padding-inline: var(--page-margin);
+  /* account for the padding being included in the element's calculated width */
+  max-width: calc(720px + 2 * var(--page-margin));
 }
 
 footer {

layouts/_partials/breadcrumb.html

@@ -1,4 +1,4 @@
-<nav class="body-module body-module--wide breadcrumb" aria-label="{{ i18n "aria_breadcrumbnav" }}">
+<nav class="body-module--center breadcrumb" aria-label="{{ i18n "aria_breadcrumbnav" }}">
     <ul>
         {{ template "breadcrumbnav" (dict "p1" . "p2" .) }}
     </ul>

layouts/_partials/top.html

@@ -1,4 +1,4 @@
-<header class="body-module body-module--marginless top">
+<header class="top">
     <div class="brand">
         <a href="{{ .Site.Home.Permalink | absLangURL }}">
             {{ .Site.Title | markdownify }}

layouts/baseof.html

@@ -25,7 +25,7 @@
         {{ end }}
 
         {{ if or .Site.Copyright .Site.Params.footer }}
-            <footer class="body-module body-module--wide">
+            <footer class="body-module--center">
                 {{ with .Site.Copyright }}
                     {{ . | safeHTML }}
                 {{ end }}

layouts/home.html

@@ -1,15 +1,15 @@
 {{ define "main" }}
     {{ with .Content }}
-        <article class="body-module body-module--wide">
+        <article class="body-module--center">
             {{ . }}
         </article>
-        <hr class="body-module body-module--wide">
+        <hr class="body-module--center">
     {{ end }}
 {{ end }}
 
 {{ define "post-body" }}
     {{ if .Site.Params.homepageLatestPosts }}
-        <div class="body-module body-module--wide">
+        <div class="body-module--center">
             <h1>
                 {{ i18n "latest_posts" }}
                 {{ partial "rss-link.html" . }}

layouts/page.html

@@ -1,5 +1,5 @@
 {{ define "main" }}
-    <article class="body-module body-module--wide">
+    <article class="body-module--center">
         <div class="page-title">
             <h1>
                 {{ .Title | markdownify }}
@@ -77,7 +77,7 @@
 {{ define "post-body" }}
     {{ $related := .Site.RegularPages.Related . | first 10 }}
     {{ with $related }}
-        <div class="related-posts body-module body-module--full-width">
+        <div class="related-posts body-module--full-width">
             <hr>
             <h1>{{ i18n "related_posts" }}</h1>
             {{ partial "page-list.html" . }}