<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Animation duration: none</title>
    <link rel="stylesheet" href="/assets/main.css">
    <script src="/dist/Swup.umd.js"></script>
    <style>
        .transition-none {
            transition: none;
        }
    </style>
</head>
<body>
    <header class="header">
        <ul>
            <li><a href="/animation-duration.html">Duration</a></li>
            <