To start using CSS Grid in your designs, you first need to understand how to create and configure a Grid container. The Grid container is the element that applies the grid layout model to its child elements. Here we will show you how to do it step by step.

Declaring the Grid Container

The first step to creating a Grid container is to define an HTML element that will act as the container. Then, in your CSS file, you will apply the display: grid; property to this element.

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In this example, .grid-container is the Grid container that contains several .grid-item elements.

Defining Columns and Rows

Once you have created the Grid container, the next step is to define the columns and rows of the Grid. This is done using the grid-template-columns and grid-template-rows properties.

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This creates a grid with three equal columns. The number of rows is automatically determined based on the contained elements.

Adjusting Spacing

The spacing between the Grid elements (known as gaps) can be easily adjusted using the gap, row-gap and column-gap properties.

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Defining Areas

We can define different areas of the Grid to facilitate the placement of elements. This is achieved using the grid-template-areas property.

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In this code, we have defined four areas: header, sidebar, main, and footer. This allows for a more organized and specific arrangement of the elements.

A Complete Example

Here is a complete example that applies all the mentioned concepts:

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Conclusion

Creating a Grid container is the first step to harnessing the power of CSS Grid. Defining columns, rows, spacing, and areas are essential tasks that will allow you to build complex and well-organized layouts. With this foundation, you will be ready to explore more advanced features and further customize your designs.