这件事！就是有一天我逛b站，主页推给我一个视频，是一个会移动的盒子，我想着这个做导航栏正合适然后我就学习了一下，改了改变成了一个侧边导航栏
源码记录一下以防丢失，无商用，仅记录源码。
HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="style.css">
<title>CSS iSOmetric </title>
</head>
<body>
<ul>
<li style="--i:6"><a href="#">关于</a></li>
<li style="--i:5"><a href="#">端午节</a></li>
<li style="--i:4"><a href="#">起源</a></li>
<li style="--i:3"><a href="#">故事</a></li>
<li style="--i:2"><a href="#">风俗</a></li>
<li style="--i:1"><a href="#">更多</a></li>
</ul>
</body>
</html>CSS
*{
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Oswald',sans-serif;
}
body{
display: flex;
justify-content: left;
align-items: center;
min-height: 100vh;
font-size: large;
font-family: 'Courier New', Courier, monospace;
}
ul{
position: relative;
transform: skewY(-5deg);
}
ul li{
position: relative;
list-style: none;
width: 150px;
height: 85px;
background: #ecbad6;
padding: 15px;
z-index: var(--i);
transform: 0.5s;
}
ul li:hover{
background: #33a3ee;
transform: translateX(45px);
}
ul li::before{
content: '';
position: absolute;
top:0;
left:-40px;
width: 40px;
height: 100%;
background: #6eb8e9;
transform-origin: right;
transform: skewY(45deg);
transform: 0.5s;
}
ul li:hover::before{
background: #2982b9;
}
ul li::after{
content: '';
position:absolute;
top:-40px;
left: 0;
width: 100%;
height: 40px;
background: #ecbad6;
transform-origin: bottom;
transform: skewX(45deg);
transform: 0.5s;
}
ul li:hover::after{
background: #2982b9;
}
ul li a{
text-decoration: none;
color: rgb(255, 255, 255);
display: block;
text-transform: uppercase;
letter-spacing: 0.05em;
transform: 5s;
}
ul li:hover a{
color: rgb(0, 0, 0);
}
ul li:last-child::after{
box-shadow: -85px 150px 20px rgb(0, 0,0,0.25);
}
