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Amrin
Amrin

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How to create an equal height column with CSS

When building websites or apps a lot of the time we need to build equal height columns.

But sometimes itโ€™s hard to create equal height columns if all the content inside the cards is not the same.

Like these cards here.

eq-1.png

So, today we are going to see how we can create an equal height column that will be like this:

eq-2.png

So, without any further ado.
Letโ€™s get started.

Note: IF you prefer video you can check it out here:

Part1: HTML

So, to build the columns, we need the markup first.

<!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="styles.css" /> 
  </head>
  <body>
    <div class="container">
      <div class="card">
        <img src="https://picsum.photos/204" alt="" />
        <h2>Lorem ipsum, dolor sit amet consectetur</h2>
        <p>
          adipisicing elit. Doloribus, velit ea? Dolorum aut consectetur
          expedita ratione eligendi ducimus similique assumenda, eveniet eaque
          repellat natus sit mollitia veniam eius ut delectus?
        </p>

        <button>Read More</button>
      </div>
      <div class="card">
        <img src="https://picsum.photos/203" alt="" />
        <h2>Lorem ipsum, dolor sit amet consectetur</h2>
        <p>
          adipisicing elit. Doloribus, velit ea? Dolorum aut consectetur
          expedita ratione eligendi ducimus similique assumenda, eveniet eaque
          repellat natus sit mollitia veniam eius ut delectus?
        </p>

        <button>Read More</button>
      </div>
      <div class="card">
        <img src="https://picsum.photos/202" alt="" />
        <h2>Lorem ipsum, dolor sit amet consectetur</h2>
        <p>
          adipisicing elit. Doloribus, velit ea? Dolorum aut consectetur
          expedita ratione eligendi ducimus similique assumenda, eveniet eaque
          repellat natus sit mollitia veniam eius ut delectus?
        </p>

        <button>Read More</button>
      </div>
      <div class="card">
        <img src="https://picsum.photos/201" alt="" />
        <h2>Lorem ipsum, dolor sit amet consectetur</h2>
        <p>
          adipisicing elit. Doloribus, velit ea? Dolorum aut consectetur
          expedita ratione eligendi ducimus similique assumenda, eveniet eaque
          repellat natus sit mollitia veniam eius ut delectus?

        </p>

        <button>Read More</button>
      </div>
    </div>

    <script src="./script.js"></script>
  </body>
</html>
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In the markup, we just got four cards inside a container.

Each card has an image, a title, a p, and a button. For the Image, we are using the picsum API

The next part is the CSS, this is where all the magic is.

Part2: CSS

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

*::before,
*::after {
  box-sizing: border-box;
}
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Here we just got the reset and box-sizing.

body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  font-family: sans-serif;
}

.container {
  display: flex;
  justify-content: center;
  width: 90%;
}
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Here we centered added flexbox to the body to center the container. And added flexbox to the container to make the columns.

.card {
  background-color: rgb(172, 189, 182);
  margin: 0 10px;
  display: flex;
  flex-direction: column;
  width: 400px;
}

img {
  width: 100%;
}

p,
h2 {
  padding: 10px 20px;
}

button {
  margin: 20px;
  padding: 10px;
  background-color: blueviolet;
  color: #fff;
  font-weight: bold;
  border: none;
  border-radius: 15px;
}
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Here we styled the card.

so far we got this.

eq-3.png

Now we got our cards. One last thing we need to do now is we need to add margin-top auto to the button. So, it will always be at the bottom.

button {
      margin-top: auto;
}
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this is the final output.

final-output

Conclusion

This is how I create an equal height column.

How do you create? let me know in the comment.

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