I'm sure there's a simple mistake I'm making in the css below, but I'm trying to target anchor element of the first-child of the ul element and apply formatting to it.

Can someone tell me what I'm doing wrong in the css first-child selector?

<div class="footer">
	<div class="menu">
			<li><a href="#">First Child Link</a></li>
			<li><a href="#">About Us</a></li>

.footer ul li {display:inline-block; }
.footer .menu ul li a {display:block; float:left; padding:0 10px;border-left:1px solid #ccc;}
.footer .menu ul li:first-child a {padding-right:0 !important; border:none !important;}