使用css3制作动感导航条示例

<div class="nav">
<li><a href="#">HOME</a></li>
<li><a href="#">LIFE</a></li>
<li><a href="#">WEB</a></li>
<li><a href="#">PHP</a></li>
<li><a href="#">PIC</a></li>
<li><a href="#">ABOUT</a></li>
</div>

<style>
body{
background:#EDEDED;
}</p> <p>.nav{
width:606px;
margin:100px auto 0 auto;
}</p> <p>li{
width:100px;
height:30px;
list-style:none;
float:left;
margin-left:-1px;</p> <p> /菜单文字排版/
line-height:26px;
text-align:center;
letter-spacing:3px;</p> <p> /设置菜单边框/
border:1px solid #B2B2B2;
border-radius:3px;</p> <p> /设置菜单阴影/
-webkit-box-shadow:0 1px 2px #CDCDCD;
box-shadow:0 1px 2px #CDCDCD;</p> <p> /设置菜单动画/
-webkit-transition:all 0.3s ease;
-moz-transition:all 0.3s ease;
transition:all 0.3s ease;
}</p> <p>a{
width:96px;
height:28px;
display:inline-block;</p> <p> /设置链接样式/
color:#999;
font-size:10px;
font-family:Verdana,sans-serif;
text-decoration:none;</p> <p> /webkit文字大小/
-webkit-text-size-adjust:none;

/设置边框/
border:2px solid #FFF;
border-bottom:none;
border-radius:3px;</p> <p> /菜单背景渐变/
background:-webkit-linear-gradient( ,#FFFFFF 20%,#F3F3F3 85%,#E5E5E5 100%);
background:-moz-linear-gradient( ,#FFFFFF 20%,#F3F3F3 85%,#E5E5E5 100%);
background:linear-gradient( ,#FFFFFF 20%,#F3F3F3 85%,#E5E5E5 100%);
}</p> <p>li:hover{
margin-:-8px;
}</p> <p>a:hover{
color:#777;
}
</style>