diff --git a/packages/client/src/components/MkNote.vue b/packages/client/src/components/MkNote.vue
index 5c014e9d3e..c4c06aa8d3 100644
--- a/packages/client/src/components/MkNote.vue
+++ b/packages/client/src/components/MkNote.vue
@@ -5,7 +5,7 @@
 		v-show="!isDeleted"
 		ref="el"
 		v-hotkey="keymap"
-		v-size="{ max: [500, 450, 350, 300] }"
+		v-size="{ max: [500, 450, 350] }"
 		class="tkcbzcuz note-container"
 		:tabindex="!isDeleted ? '-1' : null"
 		:class="{ renote: isRenote }"
diff --git a/packages/client/src/components/MkNotification.vue b/packages/client/src/components/MkNotification.vue
index 0680ed8a73..17b493a121 100644
--- a/packages/client/src/components/MkNotification.vue
+++ b/packages/client/src/components/MkNotification.vue
@@ -1,7 +1,7 @@
 <template>
 	<div
 		ref="elRef"
-		v-size="{ max: [500, 600] }"
+		v-size="{ max: [500, 450] }"
 		class="qglefbjs notification"
 		:class="notification.type"
 	>
@@ -392,14 +392,13 @@ useTooltip(reactionRef, (showing) => {
 	display: flex;
 	contain: content;
 
-	&.max-width_600px {
-		padding: 16px;
-		font-size: 0.9em;
-	}
 
 	&.max-width_500px {
-		padding: 12px;
-		font-size: 0.85em;
+		padding-block: 16px;
+		font-size: 0.9em;
+	}
+	&.max-width_450px {
+		padding: 12px 16px;
 	}
 
 	> .head {