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css3制作立体导航

2016-01-10 15:07 731 查看
慕课网学到的用css3制作立体导航,受益匪浅,配合前段时间学的二级导航,有空试,哈哈!

内容简单,但伪类after的使用需要注意!

经过修改的最终效果图:



涉及css3的知识点包括:

圆角特效:border-radius: 10px;

盒子阴影:box-shadow: 2px 5px 0px #0000cc;

文字阴影:text-shadow:1px 2px 4px rgba(0,0,0,.5);

动画过渡:transition: all 0.2s ease-in;

动画效果-旋转:transform:rotate(10deg);

颜色线性渐变背景:background:linear-gradient(to bottom,#3333ff,#0000ff,#3333ff);




<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>CSS制作立体导航</title>
<style>
body{
background: #ebebeb;
}
*{margin: 0;padding: 0;}
.nav{
text-align: center;
width: 615px;
height: 50px;
margin:40px auto 0;
background: #3333ff;
border-radius: 10px;
box-shadow: 2px 5px 0px #0000cc;
}
.nav li{
height: 50px;
line-height: 50px;
width: 100px;
float: left;
list-style: none;
position:relative;
display:inline-block;
font-size: 13px;
text-shadow:1px 2px 4px rgba(0,0,0,.5);
}
.nav a{
display: inline-block;
text-decoration: none;
-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:after{
content: "";
position: absolute;
height: 20px;
top:15px;
width: 1px;
right: 0px;
-webkit-background:linear-gradient(to bottom,#3333ff,#0000ff,#3333ff);
-moz-background:linear-gradient(to bottom,#3333ff,#0000ff,#3333ff);
-o-background:linear-gradient(to bottom,#3333ff,#0000ff,#3333ff);
-ms-background:linear-gradient(to bottom,#3333ff,#0000ff,#3333ff);
background:linear-gradient(to bottom,#3333ff,#0000ff,#3333ff);
}
.nav li:last-child:after{
background: none;
}
.nav a,
.nav a:hover{
color:#fff;
text-decoration: none;
}
</style>
</head>
<body>
<ul class="nav">
<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>


送上一张配色图:

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