How to Create Equal Height Columns in CSS ?
Last Updated :
23 Jul, 2025
Equal Height Columns in CSS refer to ensuring that multiple columns in a layout have the same height, regardless of the content inside each column. This can be achieved using modern CSS techniques like Flexbox, CSS Grid, or the Table display property.
Creating Equal Height Columns Using Flex
Flexbox is a modern layout model that makes it easy to align elements and control their size dynamically. One of its key features is that it allows the creation of equal-height columns automatically, regardless of the amount of content in each column.
Syntax
flex: flex-grow flex-shrink flex-basis|auto|initial|inherit;
Example: In this example we creates a two-column layout with equal heights using Flexbox. The columns have centered text, an aquamarine background, and are styled with borders and padding to ensure equal spacing.
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">
<style>
.name {
margin-top: 1rem;
text-align: center;
color: darkgreen;
}
.container {
display: flex;
margin-left: 20rem;
margin-right: 20rem;
}
.col {
text-align: center;
flex: 1;
border: 1px solid black;
background-color: aquamarine;
padding: 1rem;
}
</style>
</head>
<body>
<h1 class="name">
GeeksforGeeks
</h1>
<p class="name">
EQUAL_HEIGHT_COLUMN
</p>
<div class="container">
<div class="col">
<p>column 1</p>
</div>
<div class="col">
<p>column2</p>
</div>
</div>
</body>
</html>
Output:
Equal Height Columns using FlexCreating Equal Height Columns using Grid
Using CSS Grid to create equal-height columns involves setting the container to display: grid and defining columns with grid-template-columns. This evenly distributes available space across columns, ensuring they have equal height and width, regardless of their content.
Syntax
<div class="grid-container">
<div class="grid-x grid-margin-x">
<div class="cell">...</div>
..........
</div>
</div>Example: In this example we use CSS Grid to create a two-column layout with equal heights. The grid-template-columns property ensures columns are evenly spaced, while each column has a cyan background and centered content.
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">
<style>
.name {
margin-top: 1rem;
text-align: center;
color: darkgreen;
}
.container {
display: grid;
margin-left: 35rem;
margin-right: 35rem;
grid-template-columns: repeat(2, 1fr);
grid-template-rows: repeat(2, 1fr);
}
.col {
border: 1px solid black;
background-color: cyan;
padding: 1rem;
text-align: center;
}
</style>
</head>
<body>
<h1 class="name">
GeeksforGeeks
</h1>
<p class="name">
EQUAL_HEIGHT_COLUMN
</p>
<div class="container">
<div class="col">
<p>column 1</p>
</div>
<div class="col">
<p>column2</p>
</div>
</div>
</body>
</html>
Output:
Equal Height Columns using GridCreating Equal Height Columns using Table property
Using the Table property to create equal-height columns in CSS involves setting the container's display to table and the columns to table-cell. This ensures that all columns automatically have equal height, regardless of the content within each column.
Syntax
border: table_width table_color;
Example: In this example we are using the Table property to create equal-height columns by setting display: table on the container and table-cell on each column. Alternate columns have different background colors for visual distinction.
HTML
<!DOCTYPE html>
<html>
<head>
<style>
.container {
display: table;
width: 50%;
}
.column {
display: table-cell;
padding: 16px;
background-color: skyblue;
}
.column:nth-of-type(2n-1) {
background-color: gray;
}
</style>
</head>
<body>
<h1 style="color: green;">
GeeksforGeeks
</h1>
<h3 style="color: green;">
EQUAL_HEIGHT_COLUMN
</h3>
<div class="container">
<div class="column">
<p>Column 1</p>
</div>
<div class="column">
<p>Column 2</p>
</div>
<div class="column">
<p>Column 3</p>
</div>
</div>
</body>
</html>
Output:
Equal Height Columns using Table property
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