diff --git a/common/common.scss b/common/common.scss
index e8d5d65..06a784d 100644
--- a/common/common.scss
+++ b/common/common.scss
@@ -181,10 +181,6 @@ a.d-toc-close {
   .container.posts .topic-navigation.with-topic-progress {
     align-self: start;
   }
-
-  #post_1 .topic-body {
-    float: none;
-  }
 }
 
 // core sets first child's top margin to 0