Update screenshots, clean tabs shortcode

assets/_shortcode.scss

@@ -60,6 +60,9 @@
 
 // {{< columns >}}
 .book-columns > {
+  div {
+    max-width: 50%;
+  }
   div + div {
     margin-left: $padding-16 * 2;
   }

exampleSite/content/_index.md

@@ -22,6 +22,7 @@ miseram excita suadent es pecudes iam. Concilio _quam_ velatus posset ait quod
 nunc! Fragosis suae dextra geruntur functus vulgata.
 {{< /columns >}}
 
+
 ## Tempora nisi nunc
 
 Lorem **markdownum** emicat gestu. Cannis sol pressit ducta. **Est** Idaei,

exampleSite/resources/_gen/assets/scss/book.scss_48b060fe05b0a273d182ef83c0605941.json

@@ -1 +1 @@
-{"Target":"book.min.551bfe022298d63e123dd11df19813a29be5c9309533e93956be85773f07d170.css","MediaType":"text/css","Data":{"Integrity":"sha256-VRv+AiKY1j4SPdEd8ZgTopvlyTCVM+k5Vr6Fdz8H0XA="}}
+{"Target":"book.min.1009ab9f4daf8375016f8f76fc100311154512dbc6cc21faa1282132e83dad16.css","MediaType":"text/css","Data":{"Integrity":"sha256-EAmrn02vg3UBb492/BADERVFEtvGzCH6oSghMug9rRY="}}

layouts/shortcodes/tabs.html

@@ -2,24 +2,6 @@
 {{ $id := .Get 0 }}
 {{ $group := printf "tabs-%s" $id }}
 
-<!-- 
-<div class="book-tabs">
-  <div class="book-tabs-head">
-  {{ range $index, $tab :=  .Scratch.Get $group }}
-    <label for="{{ printf "%s-%d" $group $index }}">
-      {{ $tab.Name }}
-    </label>
-  {{ end }}
-  </div>
-  {{ range $index, $tab := .Scratch.Get $group }}
-  <input type="radio" name="{{ $group }}" style="display: none;" id="{{ printf "%s-%d" $group $index }}" {{ if not $index }}checked="checked"{{ end }} />
-  <div class="book-tabs-content book-tabs-{{ $index }} markdown-inner">
-    {{ .Content | markdownify }}
-  </div>
-  {{ end }}
-</div>
--->
-
 <div class="book-tabs">
 {{ range $index, $tab :=  .Scratch.Get $group }}
   <input type="radio" name="{{ $group }}" style="display: none;" id="{{ printf "%s-%d" $group $index }}" {{ if not $index }}checked="checked"{{ end }} />
@@ -31,3 +13,4 @@
   </div>
 {{ end }}
 </div>
+<p></p>