网页效果，视频为动态
代码部分：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="./CSS/index.css">
<link rel="stylesheet" href="./CSS/reset.css">
</head>
<style>
</style>
<body>
<video loopm muted autoplay src="./bg.3e78e808.mp4"></video>
<div class="container">
<div class="header">
<div class="header-left">
<a href="">
<img class="music" src="./img/音乐.png" alt="">
<img class="logo" src="./img/原神.png" alt="">
</a>
</div>
<div class="header-left-1">
<ul>
<li><a href="">首页</a></li>
<li><a href="">新闻</a></li>
<li><a href="">角色</a></li>
<li><a href="">世界</a></li>
<li><a href="">漫画</a></li>
<li><a href="">社区</a></li>
<li><a href="">赛事</a></li>
</ul>
</div>
<div class="header-main">
<a href="">
<span>成长关爱系统</span>
<img src="./img/成长关爱.png" alt="">
</a>
<a href="">
<span>登录</span>
<img src="./img/用户.png" alt="">
</a>
</div>
</div>
<div class="main"></div>
<div class="footer"></div>
</div>
</body>
</html>