I am useless with html (css etc), but I need to change the background of ALL my WordPress websites from a DRAB WHITE with something else. I would like to play around with quite a few colours.
Now i am using “Twenty Thirteen” and have changed the header etc.but when one logs in, the whole setup looks AWFUL.
See what I mean. Please log into http://ourprostateproblems.com .
Thank You and Regards Harry (Sydney, Australia).
just go to your custom theme folder and open style.css file from wp-content/themes/yourtheme/style.css and in your case that is wp-content/themes/twentythirteen/style.css but the main problem is this if you do some change in style.css file in twentythirteen theme it will be lost when you update the WP so please make a child theme of twentythirteen and do your all the work in it.
1. replace body and site class like