Fix cache titles and move feedback link

frontend/app/globals.css

@@ -108,7 +108,7 @@ body {
   grid-column: 1 / -1;
   grid-row: 2 / 3;
   display: flex;
-  justify-content: flex-end;
+  justify-content: flex-start;
 }
 
 .brand {
@@ -130,6 +130,7 @@ body {
   align-items: center;
   justify-content: flex-end;
   flex-wrap: wrap;
+  width: 100%;
 }
 
 .header-actions a {
@@ -170,6 +171,10 @@ body {
   font-weight: 700;
 }
 
+.header-actions .header-cta--left {
+  margin-right: auto;
+}
+
 .signed-in {
   font-size: 12px;
   text-transform: uppercase;