fixed focus for glightbox

assets/sass/_theme/dependencies/glightbox.sass

@@ -19,6 +19,8 @@
     .gdesc-inner
         padding-left: 0
         padding-right: 0
+a.glightbox
+    display: block
 
 // @media (min-width: 769px)
 //     .goverlay

assets/sass/_theme/design-system/header.sass

@@ -36,6 +36,7 @@ header#document-header
             &:not(:hover)
                 transform: translateY(-100%)
     .logo
+        color: $header-color
         img
             display: block
             height: $header-logo-height