diff --git a/packages/editor/src/skeleton/components/Panel/index.scss b/packages/editor/src/skeleton/components/Panel/index.scss
index 5f38863a9..8a9660638 100644
--- a/packages/editor/src/skeleton/components/Panel/index.scss
+++ b/packages/editor/src/skeleton/components/Panel/index.scss
@@ -16,7 +16,7 @@
     position: absolute;
     top: 0;
     bottom: 0;
-    z-index: 99;
+    z-index: 999;
   }
   &.draggable {
     .drag-area {
@@ -41,7 +41,7 @@
   }
   &.left {
     &.floatable {
-      left: 48px;
+      left: 50px;
     }
   }
   &.right {