html5 css3网站菜单实现代码

实现的难点在于：First-child,last-child 两个选择器，以后margin-left:-1px; 的应用，33%,34%宽度的技巧处理。

另外一个难点是：box-shadow:1px 0 0 #F1F1F1 inset; 的实现。

最后是：

复制代码代码如下:
background:-webkit-gradient(linear, left top, left bottom, From(#f9f9f9), to(#b6b4b4)); background:-moz-linear-gradient(top, #f9f9f9, #b6b4b4); background:-o-linear-gradient(top, #f9f9f9, #b6b4b4); background:linear-gradient(top, #f9f9f9, #b6b4b4);

复制代码代码如下:

!doctyPE htML>
html XMlns="a href="http://www.w3.org/1999/xhtml"> http://www.w3.org/1999/xhtml/a> " xml:lang="en">
head>
meta http-equiv="Content-type" content="text/html; charset=UTF-8"/>
tITle> html5,css3菜单/title>
style type="text/css">
.jikey_demo{ width:80%; margin:0 auto; background:#f1f1f1; }
.news_info{ margin-bottom:5px; border:1px solid #bbb; border-radius:5px; box-shadow:0 1px 0 #f1f1f1; }
.news_info a{ display:inline-block; width:33%; height:26px; font-family:"微软雅黑"; line-height:26px; text-align:center; color:#555; border-right:1px solid #ccc; box-shadow:1px 0 0 #F1F1F1 inset; }
.news_info a:first-child{ width:33%; box-shadow:none; border-radius:4px 0 0 4px; }
.news_info a:last-child{ width:34%; border-right:none; margin-left:-2px; border-radius:0 4px 4px 0; }
.news_info a:hover, .news_info a.current{ color:#208edd; background:-webkit-gradient(linear, left top, left bottom, from(#f9f9f9), to(#b6b4b4)); background:-moz-linear-gradient(top, #f9f9f9, #b6b4b4); background:-o-linear-gradient(top, #f9f9f9, #b6b4b4); background:linear-gradient(top, #f9f9f9, #b6b4b4); }
/style>
/head>
body>
div class="jikey_demo">
nav class="news_info"> a class="current" href="/news/"> 新闻1/a> a class="" href="/guide/"> 新闻2/a> a class="" href="/review/"> 新闻3/a> /nav>
/div>
/body>
/html>

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