How To Make Boxes Overlap In Section Css

CSS Programming

Have you ever wanted to make boxes overlap in your CSS section? It may seem like a daunting task, but fear not! In this article, I’ll guide you through the process step by step and show you how to achieve this effect like a pro. Trust me, you’ll be amazed at how simple it can be!

Understanding the Box Model

Before we dive into the specifics of making boxes overlap, let’s first understand the box model in CSS. In CSS, every element is treated as a box with properties like width, height, padding, border, and margin. These properties determine the size and spacing of the box.

By default, each box is laid out in the order they appear in the HTML. They don’t overlap unless we explicitly define their positions. So, to make boxes overlap, we need to tweak a few CSS properties.

Positioning the Boxes

The first step towards making boxes overlap is to position them. CSS provides several positioning properties, but for overlapping boxes, we’ll focus on two: relative and absolute.

To start, let’s set the position of the parent container to relative using the CSS property position: relative;. This will serve as the reference point for the child elements.

section {
  position: relative;

Next, we’ll position the child boxes using the position property. In this case, we’ll use position: absolute;. This will take the boxes out of the document flow and position them relative to the nearest parent with a position: relative; property.

.box {
  position: absolute;

Controlling the Overlap

Now that we have our boxes positioned, we can control their overlap by adjusting their top, right, bottom, and left properties.

Let’s say we have two boxes, and we want the second box to overlap the first one by 20 pixels from the top and 30 pixels from the left. We can achieve this by setting the values accordingly:

.box1 {
  top: 0;
  left: 0;

.box2 {
  top: 20px;
  left: 30px;

By modifying these values, you can create various overlapping effects. Play around with the numbers to achieve the desired look and feel.

Adding Personal Touches

Now that you know how to make boxes overlap, it’s time to get creative and add your personal touch. Experiment with different box shapes, sizes, colors, and shadows. Combine overlapping boxes with gradients or background images to achieve stunning visual effects. The possibilities are endless!


Creating overlapping boxes in CSS may seem complex at first, but with the right approach, it becomes a simple and powerful technique to enhance your website’s design. By understanding the box model, using positioning properties, and tweaking the overlap values, you can unleash your creativity and make your website truly stand out. So go ahead, give it a try, and let your imagination run wild!