Fix 'copy code' button displaying incorrectly (docsifyjs#448)

Set `.markdown-section pre`'s `position` to `relative` to fix _Copy code_ button not displaying correctly.
SUSTech-Application · Apr 10, 2018 · 48e531b · 48e531b
1 parent 1f338d2
commit 48e531b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/themes/buble.styl b/src/themes/buble.styl
@@ -112,6 +112,7 @@ $sidebar-width = 16rem
   padding 0 10px 12px 0
   overflow auto
   word-wrap normal
+  position relative
 
 /* code highlight */
 .token.cdata, .token.comment, .token.doctype, .token.prolog