我正在使用HTML、CSS和JS制作我的网站页面，当我添加了一个徽标和一个菜单作为页眉时，网站没有按照预期工作。文本应该在背景的顶部，并且应该在“overlay”类上，当单击菜单图标时也应该移动到侧面。此外，菜单图标的背景已经被删除，应该是白色的。我不知道我做错了什么，所以任何帮助都将不胜感激！底部的STYLE部分用于菜单和页眉，顶部的STYLE代码用于我想要显示在顶部的文本。
<!DOCTYPE html>
<html>
<!DOCTYPE html>
<section class="showcase">
<script type="text/javascript">
window.addEventListener('load', () => {
const menuToggle = document.querySelector('.toggle');
const showcase = document.querySelector('.showcase');
menuToggle.addEventListener('click', () => {
menuToggle.classList.toggle('active');
showcase.classList.toggle('active');
})
});
</script>
<header>
<style>
#uploadinfo {
font-family: 'Poppins', sans-serif;
font-weight: 00;
color: #fff;
line-height: 2em;
text-transform: uppercase;
font-size: 1em;
margin: 20px 0;
max-width: 700px;
text-align:center;
position: absolute;
left: 50%;
top: 45%;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
}
#back
{
display: inline-block;
font-size: 2.5em;
background: #fff;
text-transform: uppercase;
text-decoration: none;
font-weight: 500;
margin-top: 10px;
color: #111;
letter-spacing: 2px;
transition: 0.2s;
justify-content: center;
border: none;
text-align:center;
position: absolute;
left: 50%;
top: 80%;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
}
#back:hover
{
letter-spacing: 6px;
}
#email
{
display: inline-block;
font-size: 2.5em;
background: #fff;
text-transform: uppercase;
text-decoration: none;
font-weight: 500;
margin-top: 10px;
color: #111;
letter-spacing: 2px;
transition: 0.2s;
justify-content: center;
border: none;
text-align:center;
position: absolute;
left: 50%;
top: 90%;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
}
#email:hover
{
letter-spacing: 6px;
}
#text {
font-family: 'Poppins', sans-serif;
font-weight: 300;
color: #fff;
line-height: 2em;
text-transform: uppercase;
font-size: 1em;
margin: 20px 0;
max-width: 700px;
text-align:center;
position: absolute;
left: 50%;
top: 52.5%;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
z-index: 10;
}
#info {
font-family: 'Poppins', sans-serif;
font-weight: 800;
color: #fff;
line-height: 1em;
text-transform: uppercase;
font-size: 3em;
margin: 20px 0;
max-width: 700px;
text-align:center;
position: absolute;
left: 50%;
top: 12.5%;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
}
#info2 {
font-family: 'Poppins', sans-serif;
font-weight: 800;
color: #fff;
line-height: 1em;
text-transform: uppercase;
font-size: 3em;
margin: 20px 0;
max-width: 700px;
text-align:center;
position: absolute;
left: 50%;
top: 27.5%;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
}
#back
{
display: inline-block;
font-size: 2.5em;
background: #fff;
text-transform: uppercase;
text-decoration: none;
font-weight: 500;
margin-top: 10px;
color: #111;
letter-spacing: 2px;
transition: 0.2s;
justify-content: center;
border: none;
text-align:center;
position: absolute;
left: 50%;
top: 80%;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
}
#back:hover
{
letter-spacing: 6px;
}
#email
{
display: inline-block;
font-size: 2.5em;
background: #fff;
text-transform: uppercase;
text-decoration: none;
font-weight: 500;
margin-top: 10px;
color: #111;
letter-spacing: 2px;
transition: 0.2s;
justify-content: center;
border: none;
text-align:center;
position: absolute;
left: 50%;
top: 90%;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
}
#email:hover
{
letter-spacing: 6px;
}
@import url('https://fonts.googleapis.com/css?family=Poppins:200,300,400,500,600,700,800,900&display=swap');
*
{
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Poppins', sans-serif;
}
header
{
position: absolute;
top: 0;
left: 0;
width: 100%;
padding: 40px 100px;
z-index: 1000;
display: flex;
justify-content: space-between;
align-items: center;
}
header .logo
{
color: #fff;
text-transform: uppercase;
cursor: pointer;
}
.toggle
{
position: relative;
width: 60px;
height: 60px;
background: url(https://i.ibb.co/HrfVRcx/menu.png);
background-repeat: no-repeat;
background-size: 30px;
background-position: center;
cursor: pointer;
}
.toggle.active
{
background: url(https://i.ibb.co/rt3HybH/close.png);
background-repeat: no-repeat;
background-size: 25px;
background-position: center;
cursor: pointer;
}
.showcase
{
position: absolute;
right: 0;
width: 100%;
min-height: 100vh;
padding: 100px;
display: flex;
justify-content: space-between;
align-items: center;
background: #011721;
transition: 0.5s;
z-index: 2;
}
.showcase.active
{
right: 300px;
}
.showcase video
{
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
object-fit: cover;
opacity: 0.8;
}
.text
{
z-index: 10;
}
.text h2
{
font-size: 5em;
font-weight: 800;
color: #fff;
line-height: 1em;
text-transform: uppercase;
}
.menu
{
position: absolute;
top: 0;
right: 0;
width: 300px;
height: 100%;
display: flex;
justify-content: center;
align-items: center;
}
.menu ul
{
position: relative;
}
.menu ul li
{
list-style: none;
}
.menu ul li a
{
text-decoration: none;
font-size: 24px;
color: #011721;
}
.menu ul li a:hover
{
color: #03a9f4;
}
@media (max-width: 991px)
{
.showcase,
.showcase header
{
padding: 40px;
}
.text h2
{
font-size: 3em;
}
}
</style>
<h2 class="logo">LOGO HERE</h2>
<div class="toggle"></div>
</header>
</div>
</div>
</section>
<div class="menu">
<ul>
<li><a href="/">Home</a></li>
<li><a href="/signup">Sign Up</a></li>
<li><a href="/login">Login</a></li>
<li><a href="/contact">Contact</a></li>
</ul>
</div>
<div class='overlay'>
<div class='text'>
<p id='info'>Text</p>
<p id='info2'>Text 2</p>
<p id='uploadinfo'>Text 3</p>
<a href="/login"><button id='back'>Login</button></a>
<a href="mailto:EMAIL"><button id='email'>Button</button></a>
</div>
</div>
<body style="background-color: #011721;">
</body>
</div>
</body>
</html>