diff --git a/src/scss/_dark.scss b/src/scss/_dark.scss
new file mode 100644
index 00000000..31efc887
--- /dev/null
+++ b/src/scss/_dark.scss
@@ -0,0 +1,9 @@
+.g-root_theme_dark .dc-doc-page .yfm {
+    .yfm-cut-title:before {
+        background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxNiAxNiI+PHBhdGggc3Ryb2tlPSJyZ2JhKDI1NSwgMjU1LCAyNTUsIDAuNykiIGZpbGw9Im5vbmUiIGQ9Ik0zIDZsNSA1IDUtNSI+PC9wYXRoPjwvc3ZnPg==');
+    }
+
+    .yfm-tabs-dropdown-select:after {
+        background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxNiAxNiI+PHBhdGggc3Ryb2tlPSJyZ2JhKDI1NSwgMjU1LCAyNTUsIDAuNykiIGZpbGw9Im5vbmUiIGQ9Ik0zIDZsNSA1IDUtNSI+PC9wYXRoPjwvc3ZnPg==');
+    }
+}
diff --git a/src/scss/base.scss b/src/scss/base.scss
index d865c1fc..7c1e74a2 100644
--- a/src/scss/base.scss
+++ b/src/scss/base.scss
@@ -2,3 +2,4 @@
 @import 'anchor';
 @import 'highlight';
 @import 'code';
+@import '_dark';