I have been trying to wrap my head around this issue for the past few hours but with no success. If you look at this page.
On the left side, where its titled "Latest Tweets", there is a mysterious left-padding to the list of tweets. I can assure you that I have not added any styling to it to have that padding… not to my knowledge anyway.
For a past few hours ago, before I made major changes around the page, it looked perfect. Here is a screenshot of how it should be aligned.

Its 11.15pm, I’m tired and I want to watch Game of Thrones. Can someone kindly assist me in solving this issue so that I can call it a night?
You have
margin-left: 15px;on.projects li.That is what causes the move to the right…
Perhaps you added it for the list of videos, but it is affecting the list of the tweets since both are under the
projectselement.Add
.projects .sidebar_left li{margin-left:0}to fix it..Update
or better yet, since you already have a rule for them
#twitter_update_list liadd themargin-left:0to that.