(Theme: Mesocolumn) Change in header font color not showing

its a bug in header option. try add this to wp-admin->appeareance->theme option->custom css instead.

#siteinfo h1 a { color: #26f2dd; }

Thank you, Richie ??
How can I also change the color of the tagline?

Also, I tried to use AddThis Share to put sharing buttons on my posts but the buttons won’t show.
I deactivated the AddThis plugin, and tried using the sharing buttons in Jetpack but it’s also not working. I’d like to add sharing buttons at the bottom of my posts.

Would appreciate the help.

I realize I hadn’t activated it on Jetpack. Activated sharing now and it works ??

How do I also change the font color of the tagline?

same method
#siteinfo p { color: #26f2dd; }

I am also trying to change the header and tag colors in Mesocolumn.
I entered into wp-admin->appeareance->theme option->custom css

#siteinfo h1 a { color: #6e3f3f; }
#siteinfo p { color: #6e3f3f; }

When I visit my site, the header and tag font are still black

For some reason when I logout the color changes aren’t there. Also the shadow under the top bar has disappeared.

I want to add featured post with image in righ side bar in mescolumn theme how is possible.