银灰色动画效果的CSS3导航菜单

答案：<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>CSS3动画效果的导航菜单</title>
<style>
	*{
	margin:0;
	padding:0;
}

html{
	background:url('/jscss/demoimg/201207/bg_tile.jpg') #333d43;
}
body{
	background:url('/jscss/demoimg/201207/bg_head.jpg') repeat-x top center, url('/jscss/demoimg/201207/bg_vert.jpg') repeat-x;
	min-height:500px;
	font:14px/1.3 'Segoe UI',Arial, sans-serif;
	color:#888;
	padding:10px;
}
.fancyNav{
	overflow: hidden;
	display: inline-block;
}
.fancyNav li{
	background-color: #f0f0f0;
	background-image: -webkit-gradient(linear,left top, left bottom,from(#fefefe), color-stop(0.5,#f0f0f0), color-stop(0.51, #e6e6e6));
	background-image: -moz-linear-gradient(#fefefe 0%, #f0f0f0 50%, #e6e6e6 51%);
	background-image: -o-linear-gradient(#fefefe 0%, #f0f0f0 50%, #e6e6e6 51%);
	background-image: -ms-linear-gradient(#fefefe 0%, #f0f0f0 50%, #e6e6e6 51%);
	background-image: linear-gradient(#fefefe 0%, #f0f0f0 50%, #e6e6e6 51%);
	border-right: 1px solid rgba(9, 9, 9, 0.125);
	box-shadow: 1px -1px 0 rgba(255, 255, 255, 0.6) inset;
	-moz-box-shadow: 1px -1px 0 rgba(255, 255, 255, 0.6) inset;
	-webkit-box-shadow: 1px -1px 0 rgba(255, 255, 255, 0.6) inset;
	position:relative;
	float: left;
	list-style: none;
}

.fancyNav li:after{
	content:'.';
	text-indent:-9999px;
	overflow:hidden;
	position:absolute;
	width:100%;
	height:100%;
	top:0;
	left:0;
	z-index:1;
	opacity:0;
	background-image:-webkit-gradient(linear, left top, right top, from(rgba(168,168,168,0.5)),color-stop(0.5,rgba(168,168,168,0)), to(rgba(168,168,168,0.5)));
	background-image:-moz-linear-gradient(left, rgba(168,168,168,0.5), rgba(168,168,168,0) 50%, rgba(168,168,168,0.5));
	background-image:-o-linear-gradient(left, rgba(168,168,168,0.5), rgba(168,168,168,0) 50%, rgba(168,168,168,0.5));
	background-image:-ms-linear-gradient(left, rgba(168,168,168,0.5), rgba(168,168,168,0) 50%, rgba(168,168,168,0.5));
	background-image:linear-gradient(left, rgba(168,168,168,0.5), rgba(168,168,168,0) 50%, rgba(168,168,168,0.5));
	box-shadow:-1px 0 0 #a3a3a3,-2px 0 0 #fff,1px 0 0 #a3a3a3,2px 0 0 #fff;
	-moz-box-shadow:-1px 0 0 #a3a3a3,-2px 0 0 #fff,1px 0 0 #a3a3a3,2px 0 0 #fff;
	-webkit-box-shadow:-1px 0 0 #a3a3a3,-2px 0 0 #fff,1px 0 0 #a3a3a3,2px 0 0 #fff;
	-moz-transition:0.25s all;
	-webkit-transition:0.25s all;
	-o-transition:0.25s all;
	transition:0.25s all;
}
.fancyNav li:first-child{
	border-radius: 4px 0 0 4px;
}

.fancyNav li:first-child:after,
.fancyNav li.selected:first-child:after{
	box-shadow:1px 0 0 #a3a3a3,2px 0 0 #fff;
	-moz-box-shadow:1px 0 0 #a3a3a3,2px 0 0 #fff;
	-webkit-box-shadow:1px 0 0 #a3a3a3,2px 0 0 #fff;
	
	border-radius:4px 0 0 4px;
}
.fancyNav li:last-child{
	border-radius: 0 4px 4px 0;
}
.fancyNav li:last-child:after,
.fancyNav li.selected:last-child:after{
	box-shadow:-1px 0 0 #a3a3a3,-2px 0 0 #fff;
	-moz-box-shadow:-1px 0 0 #a3a3a3,-2px 0 0 #fff;
	-webkit-box-shadow:-1px 0 0 #a3a3a3,-2px 0 0 #fff;
	
	border-radius:0 4px 4px 0;
}

.fancyNav li:hover:after,
.fancyNav li.selected:after,
.fancyNav li:target:after{
	opacity:1;
}

.fancyNav:hover li.selected:after,
.fancyNav:hover li:target:after{
	opacity:0;
}

.fancyNav li.selected:hover:after,
.fancyNav li:target:hover:after{
	opacity:1 !important;
}
.fancyNav li a{
	color: #5d5d5d;
	display: inline-block;
	font: 20px/1 Lobster,Arial,sans-serif;
	padding: 12px 35px 14px;
	position: relative;
	text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.6);
	z-index:2;
	text-decoration:none !important;
	white-space:nowrap;
}

.fancyNav a.homeIcon{
	background:url('/jscss/demoimg/201207/home.png') no-repeat center center;
	display: block;
	overflow: hidden;
	padding-left: 12px;
	padding-right: 12px;
	text-indent: -9999px;
	width: 16px;
}
h1,h2{
	color: #fff;
	line-height: 1;
	background-color: #222;
	font-family: 'Segoe UI Light','Segoe UI',Arial,sans-serif;
	font-weight: normal;
	margin: 0 auto;
	position: absolute;
	left: 50%;
	margin-left: -446px;
}

h1{
	font-size: 36px;
	padding: 5px 15px 10px;
	top: 0;
}

h2{
	font-size: 14px;
	padding: 4px 13px 9px 11px;
	top: 51px;
}

header{
	display:block;
	margin-top:50px;
	position:relative;
}

nav{
	display: block;
	margin: 300px auto 0;
	text-align: center;
	width: 600px;
}

footer{
	color: #BBBBBB;
	font-size: 15px;
	line-height: 1.6;
	padding: 60px 20px 0;
	text-align: center;
	display:block;
}

footer b{
	color: #888888;
	display: block;
	font-size: 10px;
	font-weight: normal;
}

a, a:visited {
	text-decoration:none;
	outline:none;
	color:#54a6de;
}

a:hover{
	text-decoration:underline;
}
		</style>
        <!-- Including the Lobster font from Google's Font Directory -->
        <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=Lobster" />        
        <!-- Enabling HTML5 support for Internet Explorer -->
        <!--[if lt IE 9]>
          <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
        <![endif]-->
    </head>    
    <body>
        <nav>
            <ul class="fancyNav">
                <li id="home"><a href="#home" class="homeIcon">Home</a></li>
                <li id="news"><a href="#news">News</a></li>
                <li id="about"><a href="#about">About us</a></li>
                <li id="services"><a href="#services">Services</a></li>
                <li id="contact"><a href="#contact">Contact us</a></li>
            </ul>
        </nav>
</body>
</html>
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