fix link color in dark menu on mobile

themes/le_filament/static/css/style.css

@@ -388,6 +388,10 @@ footer .logo {
     content: url("/images/logo-lefilament-H-blanc.svg");
   }
 
+  nav a, nav a:visited {
+    color: #fff;
+  }
+
   blockquote {
     background-color: #fff1
   }