diff --git a/app/routes/badges.tsx b/app/routes/badges.tsx
index 4e43d1e6c..7cc06d6bd 100644
--- a/app/routes/badges.tsx
+++ b/app/routes/badges.tsx
@@ -28,7 +28,6 @@ export default function BadgesPageLayout() {
         <Outlet />
         <div className="badges__small-badges">
           {data.badges.map((badge) => (
-            // xxx: firefox and squid junction avif fails to display
             <NavLink
               className="badges__nav-link"
               key={badge.id}
diff --git a/app/routes/badges/$id/edit.tsx b/app/routes/badges/$id/edit.tsx
index 91a89d3bf..35b6e2605 100644
--- a/app/routes/badges/$id/edit.tsx
+++ b/app/routes/badges/$id/edit.tsx
@@ -55,7 +55,6 @@ export const action: ActionFunction = async ({ request, params }) => {
   return null;
 };
 
-// xxx: on SSR modal flickers first shown at top
 export default function EditBadgePage() {
   const user = useUser();
   const matches = useMatches();
diff --git a/app/routes/plus/suggestions/comment.$tier.$userId.tsx b/app/routes/plus/suggestions/comment.$tier.$userId.tsx
index 5fcdc19d5..01464be96 100644
--- a/app/routes/plus/suggestions/comment.$tier.$userId.tsx
+++ b/app/routes/plus/suggestions/comment.$tier.$userId.tsx
@@ -90,7 +90,7 @@ export default function PlusCommentModalPage() {
   }
 
   return (
-    <Dialog className="plus__modal" isOpen>
+    <Dialog isOpen>
       <Form method="post" className="stack md">
         <input type="hidden" name="tier" value={tierSuggestedTo} />
         <input type="hidden" name="suggestedId" value={targetUserId} />
diff --git a/app/routes/plus/suggestions/new.tsx b/app/routes/plus/suggestions/new.tsx
index 9ee098127..4f13a9cb5 100644
--- a/app/routes/plus/suggestions/new.tsx
+++ b/app/routes/plus/suggestions/new.tsx
@@ -123,7 +123,7 @@ export default function PlusNewSuggestionModalPage() {
   });
 
   return (
-    <Dialog className="plus__modal" isOpen>
+    <Dialog isOpen>
       <Form method="post" className="stack md">
         <h2 className="plus__modal-title">Adding a new suggestion</h2>
         <div>
diff --git a/app/styles/global.css b/app/styles/global.css
index d0bccd9a7..3776e2d7e 100644
--- a/app/styles/global.css
+++ b/app/styles/global.css
@@ -353,6 +353,7 @@ abbr[title] {
 }
 
 dialog {
+  width: min(90%, 24rem);
   border: 0;
   margin: auto;
   background-color: var(--bg);
diff --git a/app/styles/plus.css b/app/styles/plus.css
index fe637acd2..4c7b5f716 100644
--- a/app/styles/plus.css
+++ b/app/styles/plus.css
@@ -73,10 +73,6 @@
   display: inline;
 }
 
-.plus__modal {
-  width: min(90%, 24rem);
-}
-
 .plus__modal-title {
   font-size: var(--fonts-sm);
 }