feat: Add post-content styles and improve breadcrumb and link styles

layouts/_default/single.html

@@ -14,8 +14,6 @@
                         {{ range . }}
                             <li><a href="/categories/{{ . | urlize }}">{{ . }}</a></li>
                         {{ end }}
-                    {{ else }}
-                        <li><a href="/categories/non-classe">Non classé</a></li>
                     {{ end }}
                     <li><a href="#">{{ .Date.Format "Jan 2, 2006" }}</a></li>
                 </ul>

layouts/partials/breadcrumb.html

@@ -9,7 +9,6 @@
             <!-- Home/Accueil with SEO -->
             <li class="breadcrumb-item" itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
               <a href="{{ "/" | relLangURL }}" itemprop="item" title="{{ i18n "home" | default "Accueil" }}">
-                <i class="fas fa-home" aria-hidden="true"></i>
                 <span itemprop="name">{{ i18n "home" | default "Accueil" }}</span>
               </a>
               <meta itemprop="position" content="1" />