为何只有最后一项导航分割线去掉了?
/*删除第一项和最后一项导航分隔线*/ .nav li:first child::before{ width:0px; height:0px; } .nav li:last child::after{ width:0px; height:0px;} 这里怎么看出来的只有最后一项导航分割线被去掉了,第一项怎么去不掉???
2015-12-17
//算了,直接给你代码吧
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>CSS制作立体导航</title>
<link rel="stylesheet" href="http://www.w3cplus.com/demo/css3/base.css">
<style>
body{
background: #ebebeb;
}
.nav{
width:560px;
height: 50px;
font:bold 0/50px Arial;
text-align:center;
margin:40px auto 0;
background: #f65f57;
background-radius:10px;
box-shadow:0px 5px 0px #B0483F;
/*制作圆*/
/*制作导航立体风格*/
}
.nav a{
display: inline-block;
-webkit-transition: all 0.2s ease-in;
-moz-transition: all 0.2s ease-in;
-o-transition: all 0.2s ease-in;
-ms-transition: all 0.2s ease-in;
transition: all 0.2s ease-in;
}
.nav a:hover{
-webkit-transform:rotate(10deg);
-moz-transform:rotate(10deg);
-o-transform:rotate(10deg);
-ms-transform:rotate(10deg);
transform:rotate(10deg);
}
.nav li{
position:relative;
display:inline-block;
padding:0 16px;
font-size: 13px;
text-shadow:1px 2px 4px rgba(0,0,0,.5);
list-style: none outside none;
}
/*使用伪元素制作导航列表项分隔线*/
.nav li:before{
content:"";
color:#666;
position:absolute;
top:18px;
height:20px;
left:-1px;
width:1px;
background-image:linear-gradient(to bottom,#f65f57,#993333,#f65f57);
}
/*删除第一项和最后一项导航分隔线*/
.nav li:first-child::before{
width:0px;
height:0px;
}
.nav a,.nav a:hover{
color:#fff;
text-decoration: none;
}
</style>
</head>
<body>
<ul>
<li><a href="">Home</a></li>
<li><a href="">About Me</a></li>
<li><a href="">Portfolio</a></li>
<li><a href="">Blog</a></li>
<li><a href="">Resources</a></li>
<li><a href="">Contact Me</a></li>
</ul>
</body>
</html>举报