Primer CSS Select menu Footer Last Updated : 23 Jul, 2025 Comments Improve Suggest changes Like Article Like Report Primer 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 Object-Oriented CSS principles, functional CSS, and BEM architecture. It is highly reusable and flexible. It is created with GitHub’s design system. In this article, we will discuss Primer CSS Footer. The Select menu Footer element can be defined by adding SelectMenu-footer class at the bottom element to display the additional information. Primer CSS Footer class: SelectMenu-footer: This class is used to add additional footer elements to the menu list. Syntax: <footer class="SelectMenu-footer"> ... </footer> Example 1: Below is the example that illustrates the use of Primer CSS Footer. HTML <!DOCTYPE html> <html> <head> <title>Primer CSS Footer</title> <link rel="stylesheet" href= "https://unpkg.com/@primer/[email protected]/dist/primer.css" /> </head> <body> <div class="pl-12" > <h1 style="color:green">GeeksforGeeks</h1> <h3>Primer CSS Footer</h3> <details class="details-reset details-overlay mt-3" open> <summary class="btn" aria-haspopup="true"> Choose any Course </summary> <div class="SelectMenu"> <div class="SelectMenu-modal"> <header class="SelectMenu-header"> <h3 class="SelectMenu-title"> GeeksforGeeks Courses </h3> </header> <div class="SelectMenu-list"> <button class="SelectMenu-item" role="menuitem"> DSA Self-Paced </button> <button class="SelectMenu-item" role="menuitem"> Complete Interview Preparation </button> <button class="SelectMenu-item" role="menuitem"> C++ STL </button> <button class="SelectMenu-item" role="menuitem"> Fork Python </button> </div> <footer class="SelectMenu-footer"> © GeeksforGeeks </footer> </div> </div> </details> </div> </body> </html> Output: Primer CSS Footer Example 2: This is another example that demonstrates the use of Primer CSS Footer. HTML <!DOCTYPE html> <html> <head> <title>Primer CSS Footer</title> <link rel="stylesheet" href= "https://unpkg.com/@primer/[email protected]/dist/primer.css" /> </head> <body> <div class="pl-12" > <h1 style="color:green">GeeksforGeeks</h1> <h3>Primer CSS Footer</h3> <details class="details-reset details-overlay mt-3" open> <summary class="btn" aria-haspopup="true"> Choose any Events </summary> <div class="SelectMenu"> <div class="SelectMenu-modal"> <header class="SelectMenu-header"> <h3 class="SelectMenu-title"> GeeksforGeeks events </h3> </header> <div class="SelectMenu-list"> <button class="SelectMenu-item" role="menuitem"> Interview Series #46 </button> <button class="SelectMenu-item" role="menuitem"> Job-A-Thon 8: Hiring Challenge </button> <button class="SelectMenu-item" role="menuitem"> Get Hired with GeeksforGeeks at SuperK </button> <button class="SelectMenu-item" role="menuitem"> Bi-Wizard School Coding Tournament 4.0 </button> </div> <footer class="SelectMenu-footer"> © GeeksforGeeks </footer> </div> </div> </details> </div> </body> </html> Output: Primer CSS Footer Reference: https://primer.style/#footer Comment More infoAdvertise with us Next Article CSS Introduction S singhtripti Follow Improve Article Tags : Web Technologies CSS Primer-CSS Primer-CSS Component Similar Reads CSS Tutorial CSS stands for Cascading Style Sheets. It is a stylesheet language used to style and enhance website presentation. CSS is one of the three main components of a webpage, along with HTML and JavaScript.HTML adds Structure to a web page.JavaScript adds logic to it and CSS makes it visually appealing or 7 min read CSS Introduction CSS (Cascading Style Sheets) is a language designed to simplify the process of making web pages presentable.It allows you to apply styles to HTML documents by prescribing colors, fonts, spacing, and positioning.The main advantages are the separation of content (in HTML) and styling (in CSS) and the 4 min read CSS Syntax CSS is written as a rule set, which consists of a selector and a declaration block. The basic syntax of CSS is as follows:The selector is a targeted HTML element or elements to which we have to apply styling.The Declaration Block or " { } " is a block in which we write our CSS.HTML<html> <h 2 min read CSS Selectors CSS Selectors are used to target HTML elements on your pages, allowing you to apply styles based on their ID, class, type attributes, and more. There are mainly 5 types of selectors.Basic CSS Selectors: These are used to target elements by tag, .class, or # ID for fundamental styling needs.Combinato 7 min read CSS Comments CSS comments are used to add notes or explanations to your code, helping you and others understand it better. They start with /* and end with */ and can be used for both single-line and multi-line comments. Note: Comments are ignored by browsers, so they wonât affect how your webpage looks or works. 2 min read CSS Colors CSS colors are used to set the color of different parts of a webpage, like text, background, and borders. This helps make the page look more attractive and easier to read. You can define colors using names, hex codes, RGB values, and more.You can try different formats of colors here- #content-iframe 5 min read CSS Borders Borders in CSS are used to create a visible outline around an element. They can be customized in terms ofWidth: The thickness of the border.Style: The appearance of the border (solid, dashed, dotted, etc.).Color: The color of the border.You can try different types of borders here- #custom-iframe{ he 5 min read CSS Margins CSS margins are used to create space around an element, separating it from neighboring elements and the edges of the webpage. They control the layout by adjusting the distance between elements, providing better organization and readability.Syntax:body { margin: value;}HTML<html> <head> 4 min read CSS Height and Width Height and Width in CSS are used to set the height and width of boxes. Their values can be set using length, percentage, or auto.Width and HeightThe width and height properties in CSS are used to define the dimensions of an element. The values can be set in various units, such as pixels (px), centim 4 min read CSS Outline CSS outline is a property used to draw a line around an element's border. It does not affect the layout, unlike borders. It's often used to highlight elements, providing a visual emphasis without altering the dimensions of the element.Syntaxselector{ outline: outline-width outline-type outline-color 4 min read Like