ux(): mini tweak to page header gradient line opacity

public/sass/layout/_page.scss

@@ -33,7 +33,7 @@
   justify-content: flex-end;
   align-items: flex-end;
   flex-wrap: wrap-reverse;
-  border-image: linear-gradient(to right, rgba(255,213,0,0.5) 0%, rgba(255,68,0,0.5) 99%, rgba(255,68,0,0.5) 100%);
+  border-image: linear-gradient(to right, rgba(255,213,0,0.7) 0%, rgba(255,68,0,0.7) 99%, rgba(255,68,0,0.7) 100%);
   border-image-slice: 1;
   border-top: 0;
   border-right: 0;