diff --git a/quartz/styles/custom.scss b/quartz/styles/custom.scss
index 1164819ca016b..db4dccf2ea503 100644
--- a/quartz/styles/custom.scss
+++ b/quartz/styles/custom.scss
@@ -18,7 +18,7 @@ ol.overflow {
 
 .page .page-header {
   padding: 1px;
-  width: auto;
+  width: 48.5dvw;
   margin-left: -4dvw;
   margin-right: -1dvw;
 }