custon font support, dropdown child menu width adjust

assets/sass/abstracts/_variables.scss

@@ -2,8 +2,6 @@
 
 $text-font-stack: BlinkMacSystemFont, -apple-system, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", "Helvetica", "Arial", sans-serif !default;
 $code-font-stack: Consolas, "Andale Mono WT", "Andale Mono", "Lucida Console", "Lucida Sans Typewriter", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Liberation Mono", "Nimbus Mono L", Monaco, "Courier New", Courier, monospace !default;
-$title-font: 'Montserrat', sans-serif;
-$content-font: 'Merriweather', serif;
 
 $z-indexes: ("modal", "navbar", "dropdown", "header", "clipboard", "grid", "search-btn", "search", "content", "footer", "taxo", "toc", "gallery-mask");
 

assets/sass/layout/_footer.scss

@@ -89,10 +89,13 @@
     &-item {
       padding: 0.25rem 0.75rem;
       height: 100%;
+      min-width: 40px;
+      max-width: 150px;
       text-decoration: none;
       display: block;
       font-size: 1rem;
 
+      @include truncate(150px);
       @include themify($themes) {
         color: themed("dropdown-item-color");
         @include on-event {

assets/sass/layout/_navigation.scss

@@ -245,11 +245,14 @@
       padding: 0.25rem 0.75rem;
       height: auto;
       margin: auto;
+      min-width: 40px;
+      max-width: 150px;
       text-decoration: none;
       display: block;
       font-size: 1rem;
       font-weight: 700;
 
+      @include truncate(150px);
       @include themify($themes) {
         color: themed("dropdown-item-color");
         @include on-event {
@@ -266,6 +269,8 @@
 
       @include respond-to(sm) {
         padding-left: 2.5rem;
+        min-width: 100%;
+        max-width: 100%;
       }
     }
   }

exampleSite/resources/_gen/assets/css/custom.css_b95b077eb505d5c0aff8055eaced30ad.json

@@ -1 +0,0 @@
-{"Target":"css/custom.min.css","MediaType":"text/css","Data":{}}

layouts/partials/footer/select-lang.html

@@ -12,13 +12,17 @@
         {{ if eq $translation.Lang .Lang }}
         {{ $selected := false }}
           {{ if eq $pageLang .Lang }}
+            {{ if .LanguageName }}
               <a href="{{ $translation.Permalink }}" data-lang="{{ .Lang }}" class="dropdown-item is-active">{{ .LanguageName }}</a>
+            {{ end }}
           {{ else }}
+            {{ if .LanguageName }}
               <a href="{{ $translation.Permalink }}" data-lang="{{ .Lang }}" class="dropdown-item">{{ .LanguageName }}</a>
             {{ end }}
           {{ end }}
         {{ end }}
       {{ end }}
+    {{ end }}
   </div>
 </div>
 {{ end }}