Blog archive sidebars look different

Hi there, I have a blog using the Kent template. It looked fine until a week ago. Now the "Archive " Sidebar on the right (the sidebar that lists the previous blog posts by date) is CENTERED on the Home page! ... but is still LEFT-ALIGNED on the Blog post pages.

Look here: www.scitecpov.com

thanks!

You've explained that one is left-aligned and the other is centered. Which do you require?

past this code in custom css box

ul {
   font-family: adobe-garamond-pro;
   font-weight: 400;
   font-style: normal;
   line-height: 1.6em;
   font-size: 20px;
   text-transform: none;
   text-align: center;
}

I want them to both be Left-aligned.

mdhanjal, thanks for your reply, but the css you posted does not address the entire sidebar.

I want them to both be Left-aligned.

mdhanjal, thanks for your reply, but the css you posted does not address the entire sidebar.

Both look left aligned to me