Edit: Nevermind, stupid question, didn't read the instructions

Oops, nevermind. Figured it out.

I've been looking for this all day... I can't figure out where to left-align the blog. I may be stupid, but could anyone tell me where I can edit this?

I actually found it:

/*-------------------- WRAPPER for MIN / MAX width --------*/

div#wrapper {
text-align: center;
margin-left: left;
margin-right: auto;
display: block;
/* more ... */
}

I changed margin-left to left instead of auto.