Build a Simple HTML/CSS Image Carousel from Scratch

The article walks through creating a basic image carousel using native HTML5, CSS positioning, and a minimal markup structure, explaining each step and providing code snippets while noting that JavaScript navigation still needs to be added.

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Build a Simple HTML/CSS Image Carousel from Scratch

The author needed a quick placeholder page after a domain registration issue and decided to hand‑code a native HTML/CSS image carousel.

Step 1 – Create the HTML5 page . Start with the DOCTYPE declaration and a minimal skeleton:

<!DOCTYPE html>
<html lang="en">
<head>

</head>
<body>

</body>
</html>

Link the CSS and JavaScript files in the <head> and place the carousel markup inside the <body>.

Step 2 – Add the carousel container . The body contains a div with class mylunbo and two arrow links for left and right navigation:

<div class="mylunbo">
        <a href="javascript:;" class="arrow-l"><</a>
        <a href="javascript:;" class="arrow-r">></a>

</div>

Without CSS, this markup only shows a plain list; the carousel effect requires styling.

Step 3 – Define the CSS styles . The stylesheet positions the carousel, sets its size, and prepares the list items:

.mylunbo{
    margin:20px auto;
    position: relative;
    width: 720px;
    height: 432px;
    /*background-color: purple;*/
    overflow: hidden;
}

.mylunbo ul{
    position: absolute;
    transform: translateY( 0;
    left: 0;
    width:500%;
}
ul li{
    float:left;
    list-style-type: none;
}
ol li{
    list-style-type: none;
}

These rules create the basic carousel frame; the .mylunbo container is relatively positioned, and its child ul is absolutely positioned to allow sliding. The list items are floated left to line up horizontally.

The article notes that this implementation provides only the visual skeleton; JavaScript for left/right image switching is not included, encouraging readers to add the interactive behavior themselves.

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