I've been encountering some issues with Visual Studio. When I try to run the site, certain changes I make to the CSS don't seem to reflect, and elements in the HTML that I move around do not display correctly. I'm using jQuery to show and hide divs, but when I add a new div for an "employee of the month" tab, it ends up positioned underneath other divs like the home menu and about sections instead of hiding them (even though my jQuery syntax appears to be correct). Additionally, any background changes made in the CSS are not updating. A friend suggested clearing the cache might help, but I'm uncertain. Although I usually use different programs for web development, my school requires me to work in Visual Studio.