Link to a page where the issue can be seen: hidden link
I expected to see:
Make the gallery in the center.
Instead, I got:
A strange space in the left side, which is not the same wide with the right side. I do some adjustment about the column gap, but it doesn't work. The left side space is just wider.
I took a look at this for you. It turns out the problem is being caused by your theme. It is actually adding some default padding to the container area for the gallery given that they share the same class.
You will need to overwrite this by adding this css below.
.post-entry ul{
padding-left:0px !important;
}
I went ahead and already added this to the css section of your content template so the alignment should be fixed now.
Thanks,
Shane