How do I get the gray vertical separation lines to appear on my tumblr blog?
On most tumblr blogs, I've seen that after reposting something with a note, there will be longer and longer grey lines that separate each persons comment. This is also apparent on the dashboard. However, on my blog they're all on the same line with the same indent level. Is there any way to fix this?
Also, for extra help explaining this, it's similar to this guys problem:
"I've just made a tumblr and I don't understand how people comment and stuff on reblogs. When people add their own picture or text to the original entry, there are usually these gray vertical lines that indent and make it so that you know that it is a new person saying something, or their username shows up as a hyperlink before the comment they add. When I add text or anything like that, it just comes up in a big blob with the previous person's text and you can't tell that a different person said it. How can I fix it so that the gray lines separate my addition from the last person's when I reblog? Hope that makes sense >.<"
Only on my blog there's no vertical grey lines at all.