I have created Two tables Parent and its child and i want to use different CSS for both but the problem is child table is also loading css of parent table all i want that my child table should have white background, I tried \[code\]inline styling\[/code\] for child table, \[code\]#ID\[/code\] , \[code\].Class\[/code\] wise styling for child table but i am not able to set the background to white where as i am able to change its fontsize with my css, Kindly let me know is there a way to make the child table use its own derived css?In the following image ABC is parent table and inside the popover there is a heading of \[code\]Top events\[/code\] which is child table: