diff --git a/browser/components/markdown.styl b/browser/components/markdown.styl
index ea46b0b6..2780cb9b 100644
--- a/browser/components/markdown.styl
+++ b/browser/components/markdown.styl
@@ -225,14 +225,8 @@ pre
     &>code
       flex 1
       overflow-x auto
-  code
-    background-color inherit
-    margin 0
-    padding 0
-    border none
-    border-radius 0
   &>span.filename
-    margin -8px -7px 8px -8px
+    margin -8px 100% 8px -8px
     padding 2px 6px
     background-color #777;
     color white
@@ -375,7 +369,7 @@ for name, val in admonition_types
         content: val[icon]
 
 pre.fence
-  flex-direction column
+  flex-wrap wrap
 
   .chart, .flowchart, .mermaid, .sequence
     display flex