@alrisha as of now only font color seems to be available configuration for viz elements like table in Beta Dashboard : https://docs.splunk.com/Documentation/DashApp/latest/DashApp/chartsTable You can definitely put in the idea for CSS style configuration for visualizations in Beta Dashboard app using ideas.splunk.com by navigating to Apps & Add On > Supported Apps > Dashboard App (Beta) Do vote other features you think are necessary.   ... View more