Hi,

If you mean the worklist on the workspace, you can check the following:

if open the following file, you can see the references of the CSS and the JS files:

C:Program Files (x86)K2 blackpearlWorkSpaceSiteTaskListControlWorklist.aspx

here you can fine the CSS files used for the worklist:

C:Program Files (x86)K2 blackpearlWorkSpaceSiteStylesCore.css
C:Program Files (x86)K2 blackpearlWorkSpaceSiteStylesDefault.css

Remember to take a backup before editing any of the above files.

wish this helps

Thanks for your response Mustafa. As I can see that this solution will work but will impact all the sites where I have use the Worklist web part on my sharepoint sites. I just wanted to know rather than changing the styles on physical file, if we can change it from the javascript on the html page by introducing the script editor web part. 

Hi,

Has anybody tried to play with Worklist control on the sharepoint page to change the display with css and javascript dynamically.

Thanks 

Gaurav