Add optional enlarged mode, make header and footer padding symmetric

Enlarged mode is basically like using the theme at ~110% zoom. It can be
enabled by setting `enlarged = true` as a config parameter. Other
changes are only minor fixes that shouldn't significantly impact
existing sites.

layouts/partials/blog_single.html

@@ -46,9 +46,9 @@
             </div>
             <div class="markdown">
                 {{ partial "content" . }}
-                <br>
             </div>
             {{ if .Site.Params.share }}
+            <br>
             <div class="share">
                   {{ if .Site.Params.share_on_fb | default true }}
                   <a href="" class="ssk ssk-facebook"></a>
@@ -65,6 +65,7 @@
             </div>
             {{ end }}
             {{ if .Site.Params.posts_navigation }}
+            <br>
             <div class="navigation">
                 {{ if .PrevInSection }}
                 <div>
@@ -81,14 +82,15 @@
                 {{ end }}
             </div>
             {{ end }}
-            <br>
             {{ if .Site.Params.disqusShortname }}
+            <br>
             <div class="disqus">
                 {{ template "_internal/disqus.html" . }}
             </div>
             {{ end }}
 
             {{ if .Site.Params.issoHost }}
+            <br>
             <div class="isso" id="isso-thread"></div>
             <script
                 data-isso="//{{ .Site.Params.issoHost }}/"
@@ -99,6 +101,7 @@
             {{ end }}
 
             {{ if .Site.Params.commentoHost }}
+            <br>
             <div id="commento"></div>
             <script src="//{{ .Site.Params.commentoHost }}/js/commento.js"></script>
             {{ end }}

layouts/partials/css/main.css

@@ -157,7 +157,11 @@ div.header .content {
   align-items: center;
 }
 div.header .container .logo {
+  {{ if .Site.Params.enlarged }}
+  max-width: 200px;
+  {{ else }}
   max-width: 100px;
+  {{ end }}
   margin-left: -2em;
 }
 div.header .name {
@@ -271,7 +275,11 @@ div.main .container {
 }
 div.main .content {
   color: #111111;
+  {{ if .Site.Params.enlarged }}
+  font-size: 17px;
+  {{ else }}
   font-size: 16px;
+  {{ end }}
 }
 div.main .content .title-container {
   display: -webkit-flex;
@@ -285,7 +293,10 @@ div.main .content .title-container {
   justify-content: space-between;
 }
 div.main .content .posts {
+  {{ $nbPosts := len (where .Data.Pages "Params.best" true)  }}
+  {{ if gt $nbPosts 0 }}
   margin-bottom: 4em;
+  {{ end }}
 }
 div.main .content .page-heading {
   font-size: 20px;

layouts/partials/css/min600px.css

@@ -11,11 +11,19 @@ section {
 padding: 0 16px;
 margin-left: 100px;
 margin-right: 100px;
+{{ if .Site.Params.enlarged }}
+max-width: 825px;
+{{ else }}
 max-width: 750px;
+{{ end }}
 }
 div.column {
 padding: 0 16px;
+{{ if .Site.Params.enlarged }}
+max-width: 825px;
+{{ else }}
 max-width: 750px;
+{{ end }}
 }
 div.header {
 background-color: transparent;
@@ -30,8 +38,8 @@ div.header .container .logo {
 margin: 0;
 }
 div.header-home .container .logo {
-max-width: 180px;
+max-width: 216px;
-margin-left: 20px;
+margin-left: 24px;
 }
 div.header-home .name-home {
 padding-top: 30px;
@@ -116,7 +124,7 @@ padding-top: 60px;
 padding-bottom: 60px;
 }
 div.footer {
-padding-top: 30px;
+padding-top: 60px;
 padding-bottom: 60px;
 }
 div.main {
@@ -130,10 +138,6 @@ padding-left: 1.5em;
 div.main .container .content .post-item .meta {
 display: block;
 }
-div.main.post {
-padding-top: 60px;
-padding-bottom: 60px;
-}
 div.main .content .markdown blockquote {
 padding-right: 5rem;
 padding-left: 1.25rem;