Here's a simple HTML and CSS implementation for a carousel component that meets your requirements:
### HTML
```html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Scroll Carousel</title>
<link rel="stylesheet" href="styles.css">
</head>
<body>
<div class="carousel-container">
<div class="background-scroll">
<!-- Background content goes here -->
<div class="background-item">Background 1</div>
<div class="background-item">Background 2</div>
<div class="background-item">Background 3</div>
</div>
<div class="text-scroll">
<!-- Text content goes here -->
<div class="text-item">Text 1</div>
<div class="text-item">Text 2</div>
<div class="text-item">Text 3</div>
</div>
</div>
</body>
</html>
```
### CSS (styles.css)
```css
body, html {
margin: 0;
padding: 0;
height: 100%;
overflow: hidden;
}
.carousel-container {
position: relative;
width: 100%;
height: 100%;
overflow: hidden;
}
.background-scroll {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
background-color: #f0f0f0;
transition: transform 0.5s ease-in-out;
}
.background-item {
width: 100%;
height: 100%;
display: flex;
justify-content: center;
align-items: center;
font-size: 2em;
color: white;
background-color: #333;
}
.text-scroll {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
display: flex;
flex-direction: row;
justify-content: center;
align-items: center;
background-color: transparent;
transition: transform 0.5s ease-in-out;
}
.text-item {
width: 100%;
height: 100%;
display: flex;
justify-content: center;
align-items: center;
font-size: 2em;
color: black;
}
/* Scroll animations */
@keyframes scrollBackground {
0% { transform: translateY(0); }
100% { transform: translateY(-100%); }
}
@keyframes scrollText {
0% { transform: translateX(0); }
100% { transform: translateX(-100%); }
}
.background-scroll {
animation: scrollBackground 10s linear infinite;
}
.text-scroll {
animation: scrollText 10s linear infinite;
}
```
### Suggestions:
1. **Customization**: You can customize the background and text colors, sizes, and animations to better fit your design needs.
2. **Responsive Design**: Consider adding media queries to make the carousel responsive for different screen sizes.
3. **Interactivity**: You can add JavaScript to control the scroll behavior, such as pausing the animation on hover or adding navigation buttons.
This code provides a basic structure where the background scrolls downwards and the text scrolls sidewards. You can expand upon this by adding more content or adjusting the animations as needed.