漂亮的纯css3定义的导航菜单 Nice Pure CSS3 Slick Menu

漂亮的纯css3定义的导航菜单 Nice Pure CSS3 Slick Menu，firefox3.6运行正常，ie6不支持css3,谨慎使用

In this article we are  trying to mimic the navigation menu in Dragon Interactive website using only CSS (no images, no JavaScript).

Note: This is an experimental example using the new features of CSS3. The effects can be seen in Latest Webkit Browser only. Gradients works in Firefox 3.6 but not the fade-in and fade-out transition.

Lets create the html used.

<div class="wrapper">
<div class="container"><ul class="menu" rel="sam1">

<li class="active"><a href="#">Home</a></li>
<li><a href="#">About</a></li>
<li ><a href="#">Blog</a></li>

<li><a href="#">Services</a></li>
<li><a href="#">Portfolio</a></li>
<li><a href="#">Contacts</a></li>

<li><a href="#">Twitter @insic</a></li>
</ul>
</div>
</div>

Now the CSS.

Lets add a gradients using CSS3 gradient property into our wrapper div.

.wrapper {
    width: 100%;
    height: 80px;
    background : #464646;
    background : -webkit-gradient(linear, left top, left bottom, from(rgb(168,168,168)), to(rgb(69,69,69)));
    background : -moz-linear-gradient(top, rgb(168,168,168), rgb(69,69,69));
    border-top: 2px solid #939393;
    position: relative;
    margin-bottom: 30px;
}

The CSS code for the menu item.

ul {
    margin: 0;
    padding: 0;
}

ul.menu {
    height: 80px;
    border-left: 1px solid rgba(0,0,0,0.3);
    border-right: 1px solid rgba(255,255,255,0.3);
    float:left;
}

ul.menu li {
    list-style: none;
    float:left;
    height: 79px;
    text-align: center;
    background: -webkit-gradient(radial, 50% 100%, 10, 50% 50%, 90, from(rgba(31,169,244,1)), to(rgba(0,28,78, 1)) );
    background: -moz-radial-gradient(center 80px 45deg, circle cover, rgba(31,169,244,1) 0%, rgba(0,28,78, 1) 100%);
    }

ul li a {
    display: block;
    padding: 0 20px;
    border-left: 1px solid rgba(255,255,255,0.1);
    border-right: 1px solid rgba(0,0,0,0.1);
    text-align: center;
    line-height: 79px;
    background : -webkit-gradient(linear, left top, left bottom, from(rgb(168,168,168)), to(rgb(69,69,69)));
    background : -moz-linear-gradient(top, rgb(168,168,168), rgb(69,69,69));
    -webkit-transition-property: background;
    -webkit-transition-duration: 700ms;
    -moz-transition-property: background;
    -moz-transition-duration: 700ms;
    }

ul li a:hover {
    background: transparent none;
}

ul li.active a{
    background: -webkit-gradient(radial, 50% 100%, 10, 50% 50%, 90, from(rgba(31,169,244,1)), to(rgba(0,28,78, 1)) );
    background: -moz-radial-gradient(center 80px 45deg, circle cover, rgba(31,169,244,1) 0%, rgba(0,28,78, 1) 100%);
}