diff --git a/src/core/styles/vt-code-group.css b/src/core/styles/vt-code-group.css
index 0cd12b0..c663e45 100644
--- a/src/core/styles/vt-code-group.css
+++ b/src/core/styles/vt-code-group.css
@@ -22,6 +22,8 @@
   background: #292d3ef0;
   border-bottom-color: rgba(255,255,255,0.3);
   padding: 6px 24px;
+  font-size: 14px;
+  font-weight: 500;
   border-width: 2px;
   border-style: solid;
   border-top: transparent;