1. html 结构
<!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">
<title>Document</title>
<link rel="stylesheet" href="./css/style.css">
<link rel="stylesheet" href="./css/menu.css">
</head>
<body>
<div class="menu-wrap">
<input type="checkbox" class="toggler">
<div class="hamburger"><div></div></div>
<div class="menu">
<div>
<ul>
<li><a href="#">Home</a></li>
<li><a href="#">About</a></li>
<li><a href="#">Serices</a></li>
<li><a href="#">Contact</a></li>
</ul>
</div>
</div>
</div>
<header id="showcase">
<div class="container showcase-container">
<h1>欢迎来到铄洋在线</h1>
<p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Maxime eveniet modi nihil non, ea suscipit neque dolorem officia similique amet quidem dolores optio veritatis excepturi veniam, unde expedita asperiores tempora.</p>
<a href="#" class="btn">阅读更多</a>
</div>
</header>
</body>
</html>
2. css 样式
:root {
--primary--color: rgba(13, 110, 139, 0.75);
--secondary-color: rgba(229, 148, 0, 0.9);
--onerlay-color: rgba(24, 39, 51, 0.85);
--menu-speed: 1s;
}
/* reset */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: Arial, Helvetica, sans-serif;
line-height: 1.4;
}
.container {
max-width: 960;
margin: 0 auto;
overflow: hidden;
padding: 0 3rem;
}
#showcase {
background-color: var(--primary--color);
color: #fff;
height: 100vh;
position: relative;
}
#showcase:before {
content: '';
background: url('../img/1.jpg') no-repeat center center/cover;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: -1;
}
#showcase .showcase-container {
display: flex;
/* 竖向排序 */
flex-direction: column;
/* 上下居中 */
justify-content: center;
/* 上下居中 */
align-items: center;
text-align: center;
height: 100%;
}
#showcase .showcase-container h1 {
font-size: 4rem;
}
#showcase .showcase-container p {
font-size: 1.3rem;
}
.btn {
display: inline-block;
border: none;
text-decoration: none;
color: #fff;
padding: 0.75rem 1.5rem;
margin-top: 1rem;
transition: opacity 1s ease-in-out;
}
.btn:hover{
opacity: 0.7;
}
