diff --git a/packages/editor-skeleton/src/layouts/workbench.less b/packages/editor-skeleton/src/layouts/workbench.less
index 4efca072d..e87427624 100644
--- a/packages/editor-skeleton/src/layouts/workbench.less
+++ b/packages/editor-skeleton/src/layouts/workbench.less
@@ -268,6 +268,13 @@ body {
         .lc-title{
           padding: 12px;
           flex-direction: column;
+          width: 46px;
+          height: 46px;
+
+          svg {
+            fill: var(--color-icon-normal,rgba(31,56,88,.4));
+          }
+          
           &.has-tip{
             cursor: pointer;
           }