css布局实现扁平菜单导航效果代码-html代码-BFW代码库

css布局实现扁平菜单导航效果代码

代码语言：html

代码描述：css布局实现扁平菜单导航效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开


<!DOCTYPE html>
<html lang="en" >

<head>

  <meta charset="UTF-8">

  <link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Cairo'>
  
<style>
.menu {
  position: relative;
  box-shadow: 0 0.5em 2em rgba(0, 0, 0, 0.5);
  background: black;
  text-transform: uppercase;
  text-align: center;
  letter-spacing: 0.25em;
  font-size: 1.5em;
  padding: 0;
  margin: 0;
  list-style-type: none;
  display: inline-block;
}
.menu .menu-item {
  position: relative;
  z-index: 1;
}
.menu a {
  display: block;
  color: inherit;
  text-decoration: none;
  padding: 0.75em 4em 0.75em 4em;
}
.menu li:nth-child(1) {
  background: #22267b;
}
.menu li:nth-child(2) {
  background: #1d2069;
}
.menu li:nth-child(3) {
  background: #181b56;
}
.menu li:nth-child(4) {
  background: #131544;
}
.menu li:nth-child(5) {
  background: #0e0f31;
}

.magic-line {
  position: absolute;
  z-index: 0;
  top: 0;
  left: 0;
  right: 0;
  height: 0;
  pointer-events: none;
  -webkit-transition: background 0.3s, -webkit-transform 0.3s;
  transition: background 0.3s, -webkit-transform 0.3s;
  transition: transform 0.3s, background 0.3s;
  transition: transform 0.3s, background 0.3s, -webkit-transform 0.3s;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
  will-change: transform;
}
.magic-line:before, .magic-line:after {
  content: "";
  position: absolute;
  top: 0;
  height: 100%;
  background: inherit;
  width: 0.5em;
  box-shadow: 0 0.5em 2em rgba(0, 0, 0, 0.5);
}
.magic-line:before {
  right: 100%;
  border-radius: 3px 0 0 3px;
}
.magic-line:after {
  left: 100%;
  border-radius: 0 3px 3px 0;
}

html, body {
  height: 100%;
}

body {
  color: #fff;
  font-family: "Cairo", sans-serif;
  line-height: 1.25;
}

main {
  background: radial-gradient(ellipse farthest-corner at center top, #17b794, #09493b);
  height: 100%;
  min-height: 20em;
  box-shadow: 0px 0px 40px rgba(0, 0, 0, 0.8);
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
          justify-content: center;
}
</style>



</head>

<body translate="no" >
  <main>
  <ul class='menu'>
    <li class='menu-item'>
      <a href='home.html'>home</a>
    </li>
    <li class='active menu-item'>
      <a href='gallery.html'>gallery</a>
    </li>
    <li class='menu-item'>
      <a href='about.html'>about</a>
    <.........完整代码请登录后点击上方下载按钮下载查看