清除浮动

app/views/memos/show.html.erb

@@ -66,7 +66,7 @@
 
       <div class="postDetailCreater"><a href="javascript:void(0);" class="linkBlue2" target="_blank"><%= @memo.author.name%></a></div>
       <div class="postDetailDate mb5"><%= format_date( @memo.created_at)%></div>
-
+      <div class="cl"></div>
       <div class="memo-content" style="word-break: break-all; word-wrap:break-word;margin-bottom: 0px !important;" >
             <%= @memo.content.html_safe%>
       </div>