get rid of top border on first nav button

how do i remove the top fine gray border on the About Us button? I tried adding a class but it didn't work.

http://nsitedesigns.com/nsitedesigns/wiplastic/index.html

css:
li#about a {
	border-top:none;
}

html:
<li id="about"><a href="about.html">About Us</a></li>

Web DevelopmentCSSHTML

Last Comment

nsitedesigns

8/22/2022 - Mon

ASKER CERTIFIED SOLUTION

12/12/2013

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TheAvenger

12/12/2013

Remove the "border-top: 1px solid #999;" from the style ul.nav

nsitedesigns

12/12/2013

ASKER

both answers fixed problem but both answers were the same. award goes to first person to help.