diff --git a/src/assets/css/global.css b/src/assets/css/global.css
index f0d0b63..3f0fc40 100644
--- a/src/assets/css/global.css
+++ b/src/assets/css/global.css
@@ -35,4 +35,8 @@ html,body,#app{
 
 .markdown-preview{
     background-color: rgba(0, 0, 0, 0) !important;
+}
+
+.markdown-preview *{
+    background-color: rgba(0, 0, 0, 0) !important;
 }
\ No newline at end of file