Board Thread:Support Requests - Getting Technical/@comment-3539497-20171016134652/@comment-32354545-20171017015754

If you have one picture that you would like to make the background of many elements:
 * 1) give those elements
 * 2) to Mediawiki:Common.css add

If you have a different picture for each element:
 * 1) give the first element
 * 2) to Mediawiki:Common.css add
 * 3) give the second element
 * 4) to Mediawiki:Common.css add
 * 5) And so on... Substitute in the correct URL, of course.