When logged in, you can see under Notifications, Read that the Notifications content is not right aligned with the menu on the left. It gets pushed down under the menu. Same for the Read tab of Notifications. Another place I see it happening is under the Mentions tab. You have to click on an Read Notification to get to it.
Can you please give me some CSS to align the Notifications Content and Mentions content to the right of the menu instead of it all being pushed down?