Remove duplicate .back-to-top class selector.

c42b2966 · Jacob Rockowitz · d6d54a2a · c42b2966
Commit c42b2966 authored 9 years ago by Jacob Rockowitz
--- a/css/toc.tree.css
+++ b/css/toc.tree.css
@@ -11,7 +11,3 @@
  padding: 0 1em;
  margin: 1em 0;
 }
-
-.back-to-top {
-  float: right;
-}