Added a language selector.

sass/_zen.scss

@@ -47,6 +47,7 @@ figcaption {
   }
 }
 
+.language-selector,
 article > header,
 .content-dates,
 .footer {
@@ -282,6 +283,25 @@ figcaption {
   @include type-layout(l, 1);
 }
 
+// Language selector
+
+.language-selector {
+  position: relative;
+  padding-left: 32px;
+
+  &::before {
+    content: '';
+    position: absolute;
+    top: 0;
+    left: 0;
+    background-image: url('../images/language-icon.png');
+    background-size: 24px;
+    background-repeat: no-repeat;
+    height: 24px;
+    width: 24px;
+  }
+}
+
 // Form
 
 .content {

sass/navigation/mobile/_mobile.scss

@@ -69,6 +69,11 @@
   transform: translateX(100vw);
   z-index: 21;
 
+  a {
+    color: color(text-bg);
+    text-decoration: none;
+  }
+
   .js-nav-open & {
     pointer-events: auto;
     box-shadow: -10px 0 10px -10px color(nearblack);
@@ -84,11 +89,6 @@
     li {
       list-style-type: none;
       margin: .4rem 0;
-
-      a {
-        color: color('white');
-        text-decoration: none;
-      }
     }
   }
 }