Primer CSS Layout Last Updated : 28 May, 2025 Comments Improve Suggest changes Like Article Like Report Primer CSS is a free and open-source CSS framework. It is built upon the systems that create the foundation of the basic style elements such as spacing, typography, and color. Created with GitHub’s design system, it is highly reusable and flexible.Primer CSS Layout is used to change the document layout with the help of classes that provide inline, block, table, etc. which can customize the document. We can even change the layout and the direction of the float.Primer CSS Layout Classes:Display: Used to change the display of the element. Visibility: Used to change the visibility of the layout items.Overflow: The classes can be utilized to control the overflow of the elements.Float: Floating sets the direction of the element which is by default left.Alignment: Adjust the alignment of the elements with the following classes:Width and Height: We can set the width and height using the following classes:Position: Sets the position of the elements.Media object: Creates a media object container to hold layout utilities.Syntax: Assign the layout classes to a container as follows:<div class="d-inline border"> <div class="d-inline-block border"> Data Structures </div> <div class="d-inline-block border"> Algorithms </div></div>Example 1: In the following example, we have different display layout elements. HTML <!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>GeeksforGeeks | Primer CSS</title> <link rel="stylesheet" href= "https://unpkg.com/@primer/css@^18.0.0/dist/primer.css"/> <script src= "https://code.jquery.com/jquery-3.6.0.min.js"> </script> </head> <body> <div class="o-container" style="padding: 1em;"> <center> <div> <h1 style="color: green;"> GeeksforGeeks </h1> </div> <strong>Primer CSS Layout</strong> <br /> <br /> </center> <div> <div class="d-inline border border-dashed"> <div class="d-inline-block border border"> Data Structures </div> <div class="d-inline-block border"> Algorithms </div> </div> </div> <br /> <div> Programming Languages Table <div class="d-table"> <div class="d-table-cell border"> 1 </div> <div class="d-table-cell border"> Java </div> </div> <div class="d-table"> <div class="d-table-cell border"> 2 </div> <div class="d-table-cell border"> C++ </div> </div> </div> </div> </body> </html> Output: Example 2: In the following example, we are toggling the visibility of a container with the visibility classes. HTML <!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>GeeksforGeeks | Primer CSS</title> <link rel="stylesheet" href= "https://unpkg.com/@primer/css@^18.0.0/dist/primer.css" /> <script src= "https://code.jquery.com/jquery-3.6.0.min.js"> </script> </head> <body> <div class="o-container" style="padding: 1em;"> <center> <div> <h1 style="color: green;"> GeeksforGeeks </h1> </div> <strong>Primer CSS Layout</strong> <br /> <br /> </center> <div id="gfg" class="v-visible"> <div class="p-4 color-shadow-medium border"> Welcome to GeeksforGeeks </div> </div> <button onclick="toggleVisibility()" class="btn btn-danger"> Toggle Visibility </button> </div> <script> function toggleVisibility() { $('#gfg').toggleClass('v-visible') $('#gfg').toggleClass('v-hidden') } </script> </body> </html> Output: Comment More infoAdvertise with us Next Article Primer CSS Margin M manavsarkar07 Follow Improve Article Tags : Web Technologies CSS Primer-CSS Primer-CSS Utilities Similar Reads Primer CSS Primer CSS is a free open-source CSS framework built with the GitHub design system to support the broad spectrum of Github websites. It creates the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure that our patterns are steady and intero 3 min read Primer CSS Introduction Primer CSS is a free open-source CSS framework that is built with the GitHub design system to provide support to the broad spectrum of Github websites. It creates the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are ste 4 min read Primer CSS UtilityPrimer CSS AnimationsPrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are steady and interoperable with every other. Its approach to CSS is influenced by 4 min read Primer CSS BordersPrimer CSS is a free and open-source CSS framework. It is built upon the systems that create the foundation of the basic style elements such as spacing, typography, and color. Created with GitHub’s design system, it is highly reusable and flexible.Primer CSS Borders is a utility class that applies b 3 min read Primer CSS Box shadowPrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are steady and interoperable with every other. Its approach to CSS is influenced by 4 min read Primer CSS ColorsPrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are steady and interoperable with every other. It is highly reusable and flexible. I 7 min read Primer CSS DetailsPrimer CSS is a free open-source CSS framework that is built upon a GitHub design system to provide support to the broad spectrum of GitHub websites. It creates the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are stead 2 min read Primer CSS FlexboxPrimer CSS is a free open-source CSS framework based on principles that set the foundation for basic design elements like spacing, typeface, and color. This rigorous approach ensures that our patterns are consistent and interoperable.Primer CSS Flexbox:Flex container: Flex Container is used to make 6 min read Primer CSS GridPrimer CSS is a free open-source CSS framework that is built with the GitHub design system to provide support to the broad spectrum of Github websites. It creates the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure that our patterns ar 4 min read Primer CSS LayoutPrimer CSS is a free and open-source CSS framework. It is built upon the systems that create the foundation of the basic style elements such as spacing, typography, and color. Created with GitHub’s design system, it is highly reusable and flexible.Primer CSS Layout is used to change the document lay 2 min read Primer CSS MarginPrimer CSS is a free and open-source CSS framework that is built using the GitHub design system for providing support to the broad spectrum of GitHub websites. It helps in creating the foundation of the basic style elements such as spacing, components, typography, color, etc.In this article, we'll s 3 min read Primer CSS PaddingPadding is used to create space around the element, inside any defined border. We can set different padding for individual sides(top, right, bottom, left). It is important to add border properties to implement padding properties.Primer CSS Padding:Shorthand: Padding has many variations, that can be 3 min read Primer CSS TypographyPrimer CSS is a free open-source CSS framework that is built upon a GitHub design system to provide support to the broad spectrum of GitHub websites. It creates the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are stead 5 min read Primer CSS ComponentsPrimer CSS AlertsPrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. It is highly reusable and flexible. It is created with GitHub’s design system.Alerts are used to signify an important message to th 3 min read Primer CSS AutocompletePrimer CSS is a free open-source CSS framework that's created upon systems that make the insights of the essential style elements like spacing, typography, and color. This methodical system makes sure its patterns are steady and interoperable with every other. It's largely reusable and adaptable.  I 3 min read Primer CSS AvatarsPrimer CSS is a free open-source CSS framework that's built upon systems that make the inspiration of the essential style elements like spacing, typography, and color. This systematic method makes sure its patterns are steady and interoperable with every other. it's highly reusable and versatile.  I 4 min read Primer CSS BlankslatePrimer CSS is a free and open-source CSS framework. It is built upon the systems that create the foundation of the basic style elements such as spacing, typography, and color. Created with GitHub’s design system, it is highly reusable and flexible. Primer CSS Blankslate is used as a placeholder when 5 min read Primer CSS Box OverlayPrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are steady and interoperable with every other. Its approach to CSS is influenced by 2 min read Primer CSS Branch namePrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are steady and interoperable with every other. Its approach to CSS is influenced by 2 min read Primer CSS BreadcrumbsPrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. It is highly reusable and flexible. It is created with GitHub’s design system.Primer CSS offers us so many components, and Breadcru 2 min read Primer CSS ButtonsPrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are steady and interoperable with every other. Its approach to CSS is influenced by 2 min read Primer CSS DropdownPrimer CSS is a free and open-source CSS framework that is built using the GitHub design system for providing support to the broad spectrum of GitHub websites. It helps in creating the foundation of the basic style elements such as spacing, components, typography, color, etc.Dropdowns are lightweigh 4 min read Primer CSS FormsPrimer CSS is a free and open-source CSS framework. It is built upon the systems that create the foundation of the basic style elements such as spacing, typography, and color. Created with GitHub’s design system, it is highly reusable and flexible.Primer CSS Forms provide different components for in 6 min read Primer CSS HeaderPrimer CSS is a free open-source CSS framework that is built upon a GitHub design system to provide support to the broad spectrum of GitHub websites. It creates the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are stead 3 min read Primer CSS LabelsPrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are steady and interoperable with every other. Its approach to CSS is influenced by 3 min read Primer CSS LinksPrimer CSS is a free and open-source CSS framework. It is built upon the systems that create the foundation of the basic style elements such as spacing, typography, and colour. Created with GitHub’s design system, it is highly reusable and flexible.Primer CSS Links are used to decorate links in the 3 min read Primer CSS LoadersPrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are steady and interoperable with every other. Its approach to CSS is influenced by 2 min read Primer CSS MarkdownPrimer CSS is a free open-source CSS framework built with the GitHub design system to support the broad spectrum of Github websites. It creates the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure that our patterns are steady and intero 3 min read Primer CSS NavigationPrimer CSS is a free open-source CSS framework that is formed upon systems that establish the foundation of the basic style elements such as spacing, typography, and color. This systematic structure ensures our patterns are stable and interoperable with every other. Its approach to CSS is inspired b 6 min read Primer CSS PaginationPrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are steady and interoperable with every other. Its approach to CSS is influenced by 2 min read Primer CSS PopoverPrimer CSS is a free open-source CSS framework that is built upon a GitHub design system to provide support to the broad spectrum of GitHub websites. It creates the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are stead 5 min read Primer CSS ProgressPrimer CSS is a free open-source CSS framework that is built upon the GitHub design system to provide support to the broad spectrum of Github websites. It creates the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are ste 4 min read Primer CSS Select menuPrimer CSS is a free open-source CSS framework built on principles that establish the foundation for basic design elements including spacing, typeface, and color. Our patterns will be consistent and compatible as a result of this method. Its CSS approach is influenced by object-oriented CSS concepts 4 min read Primer CSS SubheadPrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are steady and interoperable with every other. Its approach to CSS is influenced by 2 min read Primer CSS TimelinePrimer CSS is a free open-source CSS framework that is built upon the GitHub design system to provide support to the broad spectrum of Github websites. It creates the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are ste 7 min read Primer CSS ToastsPrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are steady and interoperable with every other. Its approach to CSS is influenced by 3 min read Primer CSS TruncatePrimer CSS is a CSS framework that comes with pre-styled components and a design language with spacing, typography, and Theming that helps in building a website effectively. This systematic method makes sure our patterns are steady and interoperable with every other. It is created with GitHub’s desi 2 min read Primer CSS MarketingPrimer CSS Marketing ButtonsPrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. It is highly reusable and flexible. It is created with GitHub’s design system.Buttons are used to define an action that can be perf 2 min read Primer CSS Marketing FiltersPrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. It is highly reusable and flexible. It is created with GitHub’s design system.Filters are used to change the overall background or 2 min read Primer CSS Marketing LinksPrimer CSS is a free open-source CSS framework that is built upon systems that create the foundation of the basic style elements such as spacing, typography, and color. This systematic method makes sure our patterns are steady and interoperable with every other. Its approach to CSS is influenced by 2 min read Primer CSS Marketing TypographyTypography is a feature of Primer for styling and formatting the text content. It is used to create headings, subheadings, paragraphs, pull quotes, add more design-oriented font styles, and much more. It's responsive, but on a smaller scale, and the headlines are set in the marketing typeface.Primer 3 min read Like