diff --git a/src/pages/componentLibrary/style/compNode.module.less b/src/pages/componentLibrary/style/compNode.module.less
index ba87315..8566b71 100644
--- a/src/pages/componentLibrary/style/compNode.module.less
+++ b/src/pages/componentLibrary/style/compNode.module.less
@@ -5,12 +5,15 @@
     margin: 0 auto;
     border-radius: 10px;
     box-shadow: 0 0 10px #cccccc;
-    padding: 8px 0;
+    padding-bottom: 8px;
+    overflow: hidden;
 
     .comp-node-title {
       text-align: center;
       font-size: 18px;
       margin-bottom: 10px;
+      background-color: #ffa500;
+      padding: 5px 0;
     }
 
     .comp-node-api {
diff --git a/src/pages/compositeCompLibrary/style/compNode.module.less b/src/pages/compositeCompLibrary/style/compNode.module.less
index 123585c..2421476 100644
--- a/src/pages/compositeCompLibrary/style/compNode.module.less
+++ b/src/pages/compositeCompLibrary/style/compNode.module.less
@@ -5,12 +5,15 @@
     margin: 0 auto;
     border-radius: 10px;
     box-shadow: 0 0 10px #cccccc;
-    padding: 8px 0;
+    padding-bottom: 8px;
+    overflow: hidden;
 
     .comp-node-title {
       text-align: center;
       font-size: 18px;
       margin-bottom: 10px;
+      background-color: #ffa500;
+      padding: 5px 0;
     }
 
     .comp-node-api {