css布局实现自适应响应式ai文生视频服务落地页官网介绍页代码-html代码-BFW代码库

css布局实现自适应响应式ai文生视频服务落地页官网介绍页代码

代码语言：html

所属分类：响应式

代码描述：css布局实现自适应响应式ai文生视频服务落地页官网介绍页代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>VideoAI Pro - 智能AI视频生成平台</title>
    <!-- Bootstrap Icons CDN -->
    <link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/bootstrap-icons.1.11.3.css">
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
        }

        /* 导航栏 */
        .navbar {
            position: fixed;
            top: 0;
            width: 100%;
            padding: 20px 50px;
            background: rgba(0, 0, 0, 0.1);
            backdrop-filter: blur(10px);
            z-index: 1000;
            transition: all 0.3s ease;
        }

        .navbar.scrolled {
            background: rgba(0, 0, 0, 0.9);
            padding: 15px 50px;
        }

        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 28px;
            font-weight: bold;
            color: #fff;
            text-decoration: none;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .logo i {
            font-size: 32px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 40px;
        }

        .nav-links a {
            color: #fff;
            text-decoration: none;
            transition: color 0.3s;
            font-size: 16px;
        }

        .nav-links a:hover {
            color: #667eea;
        }

        /* Hero Section - 首屏 */
        .hero {
            position: relative;
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .video-background {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: -2;
        }

        .video-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: -1;
        }

        .hero-content {
            text-align: center;
            color: white;
            z-index: 1;
            max-width: 900px;
            padding: 0 20px;
            animation: fadeInUp 1s ease;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero h1 {
            font-size: 60px;
            margin-bottom: 20px;
            font-weight: 700;
            line-height: 1.2;
        }

        .hero .subtitle {
            font-size: 24px;
            margin-bottom: 40px;
            opacity: 0.9;
        }

        .cta-buttons {.........完整代码请登录后点击上方下载按钮下载查看