diff --git a/B07_DesignDetail/B07_DesignDetail_UI_Settings.ts b/B07_DesignDetail/B07_DesignDetail_UI_Settings.ts
index e4012364c..adc8dc874 100644
--- a/B07_DesignDetail/B07_DesignDetail_UI_Settings.ts
+++ b/B07_DesignDetail/B07_DesignDetail_UI_Settings.ts
@@ -93,6 +93,7 @@ function mountCross(body: HTMLElement, deps: DrawingSettingsDeps, close: () => v
     current && isCrossSheet(current)
       ? deps.drawings.filter(isCrossSheet).findIndex((item) => item.id === current.id) + 1
       : 0;
+  body.classList.add("ui-panel-form"); // 칸 · 단추 꼴 = 좌측 패널 때와 같음(269)
   const holder = document.createElement("div");
   holder.className = "b07-cross-layout";
   holder.append(deps.cross.guideToggle);