Take a look at this fiddle:
This is an interactive drop down menu created using jquery. When you click on the provided link, you'll notice an issue.
Upon clicking on a menu item like "Canada", although the menu opens smoothly with animation, there seems to be a problem with the background clipping of the menu items at the top and bottom. I am suspecting that there might be a CSS error causing this, but I have been unable to identify it after spending hours troubleshooting. Additionally, I'm struggling with changing the text-decoration to none and customization of hover, active, link, and visited colors for the menu items.
div.container {
background:#292B29;
padding-top:0px;
margin-top: 0px;
padding-bottom:0px;
padding-top:0px;