diff --git a/modules/docs/src/Volo.Docs.Web/Pages/Documents/Project/index.css b/modules/docs/src/Volo.Docs.Web/Pages/Documents/Project/index.css
index 52dd43fbbe..cd3e581996 100644
--- a/modules/docs/src/Volo.Docs.Web/Pages/Documents/Project/index.css
+++ b/modules/docs/src/Volo.Docs.Web/Pages/Documents/Project/index.css
@@ -1,5 +1,4 @@
-.line-highlight {
-    margin-top: 1.5em !important;
-    background: rgb(176 199 52 / 20%) !important;
-    padding: 1px !important;
-}
\ No newline at end of file
+.code-toolbar .line-highlight {
+  margin-top: 1.5em !important;
+  background: rgba(233, 237, 241, 0.34) !important;
+  padding: 1px !important; }
diff --git a/modules/docs/src/Volo.Docs.Web/Pages/Documents/Project/index.min.css b/modules/docs/src/Volo.Docs.Web/Pages/Documents/Project/index.min.css
new file mode 100644
index 0000000000..20ff809dd8
--- /dev/null
+++ b/modules/docs/src/Volo.Docs.Web/Pages/Documents/Project/index.min.css
@@ -0,0 +1 @@
+.code-toolbar .line-highlight{margin-top:1.5em !important;background:rgba(233,237,241,.34) !important;padding:1px !important;}
\ No newline at end of file
diff --git a/modules/docs/src/Volo.Docs.Web/Pages/Documents/Project/index.scss b/modules/docs/src/Volo.Docs.Web/Pages/Documents/Project/index.scss
new file mode 100644
index 0000000000..2b2a8bb520
--- /dev/null
+++ b/modules/docs/src/Volo.Docs.Web/Pages/Documents/Project/index.scss
@@ -0,0 +1,7 @@
+.code-toolbar {
+    .line-highlight {
+        margin-top: 1.5em !important;
+        background: rgba(233, 237, 241, 0.34) !important;
+        padding: 1px !important;
+    }
+}
diff --git a/modules/docs/src/Volo.Docs.Web/compilerconfig.json b/modules/docs/src/Volo.Docs.Web/compilerconfig.json
index 3645b5a8f5..9b210b9e49 100644
--- a/modules/docs/src/Volo.Docs.Web/compilerconfig.json
+++ b/modules/docs/src/Volo.Docs.Web/compilerconfig.json
@@ -6,5 +6,9 @@
   {
     "outputFile": "Pages/Documents/Project/index.css",
     "inputFile": "Pages/Documents/Project/index.less"
+  },
+  {
+    "outputFile": "Pages/Documents/Project/index.css",
+    "inputFile": "Pages/Documents/Project/index.scss"
   }
 ]
\ No newline at end of file