Purpose

You may want to change the look-and-feel of Confluence to match your company's specifications, or to simply look unique. For example, you may prefer a different style for the tables in Confluence. This guide will show you one way to do it.

Solution

1. Go to Confluence Admin >> Stylesheet >> Edit.
2. Add the appropriate CSS code and save it.

Change header/highlight row of the table

table.confluenceTable th.confluenceTh, table.confluenceTable td.highlight {
	background-color: #000 !important;
}

Change all table cells 

table.confluenceTable td.confluenceTd {
	border-color: #DDD !important;
	background-color: #333 !important;
}