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.
Animations are the most common things on the web. Animations in sense of motions that can be used on buttons, forms, or any other components. So the Primer CSS Provides us with animations classes that you can use to emphasize an element.
There are nine types of animation in Primer CSS animation, they all have individual classes which is required to perform that animation.
In this article we will not describe the classes in detail, all of them are briefly described below.
Primer CSS Animations:
- Fade in: The anim-fade-in class is used to fade in an element on the page. It will run once when the element is revealed.
- Fade out: The anim-fade-out class is used to fade out an element on the page. It will run once when the element is revealed.
- Fade up: The anim-fade-up class is used to fade up an element on the page. It will run once when the element is revealed.
- Fade down: The anim-fade-down class is used to fade down an element on the page. It will run once when the element is revealed.
- Scale in: The anim-scale-in class is used to scale the element in, this can be used in menus.
- Grow x: The anim-grow-x class is used to grow an element width from 0-:100: real quick.
- Pulse: The anim-pulse class is used to add pulse effect on elements on the page.
- Hover animation: The anim-hover-grow class is used to add any animation on hovering
- Rotation: The anim-rotate class is used to add rotation effect on elements on the page.
Syntax:
<span class="Primer-CSS-Animations">
...
</span>
Example 1: Below example illustrates the Primer CSS Animations.
HTML
<!DOCTYPE html>
<html>
<head>
<title> Primer CSS Animations </title>
<link rel="stylesheet" href=
"https://unpkg.com/@primer/[email protected]/dist/primer.css" />
</head>
<body>
<div class="text-center">
<h1 class="color-fg-success"> GeeksforGeeks </h1>
<strong>Primer CSS Animations</strong>
</div>
<div class="m-2 p-2 Box">
<span class="anim-fade-in">
<svg width="12"
height="16"
viewBox="0 0 12 16"
class="octicon octicon-check"
aria-hidden="true">
<path fill-rule="evenodd"
d="M12 5l-8 8-4-4 1.5-1.5L4 10l6.5-6.5L12 5z" />
</svg>
</span>
<span class="content p-2">Primer CSS Fade In Animation</span>
<span class="anim-fade-out">
<svg width="12"
height="16"
viewBox="0 0 12 16"
class="octicon octicon-check"
aria-hidden="true">
<path fill-rule="evenodd"
d="M12 5l-8 8-4-4 1.5-1.5L4 10l6.5-6.5L12 5z" />
</svg>
</span>
<span class="content p-2">Primer CSS Fade Out Animation</span>
<span class="anim-fade-up">
<svg width="12"
height="16"
viewBox="0 0 12 16"
class="octicon octicon-check"
aria-hidden="true">
<path fill-rule="evenodd"
d="M12 5l-8 8-4-4 1.5-1.5L4 10l6.5-6.5L12 5z" />
</svg>
</span>
<span class="content p-2">Primer CSS Fade Up Animation</span>
</div>
</body>
</html>
Output:
Example 2: The following code demonstrates the other animation classes listed above.
HTML
<!DOCTYPE html>
<html>
<head>
<title> Primer CSS Animations </title>
<link rel="stylesheet" href=
"https://unpkg.com/@primer/[email protected]/dist/primer.css" />
</head>
<body>
<div class="text-center">
<h1 class="color-fg-success"> GeeksforGeeks </h1>
<strong>Primer CSS Animations</strong>
</div>
<div class="m-2 p-2 Box">
<span class="anim-fade-down">
<svg width="12"
height="16"
viewBox="0 0 12 16"
class="octicon octicon-check"
aria-hidden="true">
<path fill-rule="evenodd"
d="M12 5l-8 8-4-4 1.5-1.5L4 10l6.5-6.5L12 5z" />
</svg>
</span>
<span class="content p-2">Primer CSS Fade Down Animation</span>
<span class="anim-scale-in">
<svg width="12"
height="16"
viewBox="0 0 12 16"
class="octicon octicon-check"
aria-hidden="true">
<path fill-rule="evenodd"
d="M12 5l-8 8-4-4 1.5-1.5L4 10l6.5-6.5L12 5z" />
</svg>
</span>
<span class="content p-2">Primer CSS Scale In Animation</span>
<span class="anim-grow-x">
<svg width="12"
height="16"
viewBox="0 0 12 16"
class="octicon octicon-check"
aria-hidden="true">
<path fill-rule="evenodd"
d="M12 5l-8 8-4-4 1.5-1.5L4 10l6.5-6.5L12 5z" />
</svg>
</span>
<span class="content p-2">Primer CSS Grow X Animation</span>
</div>
<strong>Primer CSS Hover Animation
<div class="m-2 p-2 anim-hover-grow Box">
<svg width="12"
height="16"
viewBox="0 0 12 16"
class="octicon octicon-check anim-rotate"
aria-hidden="true">
<path
fill-rule="evenodd"
d="M6.3 5.69a.942.942 0 0
1-.28-.7c0-.28.09-.52.28-.7.19-.18.42-.28.7-.28.28
0 .52.09.7.28.18.19.28.42.28.7
0 .28-.09.52-.28.7a1 1 0
0 1-.7.3c-.28 0-.52-.11-.7-.3zM8
7.99c-.02-.25-.11-.48-.31-.69-.2-.19-.42-.3-.69-
.31H6c-.27.02-.48.13-.69.31-.2.2-.3.44-.31
.69h1v3c.02.27.11.5.31.69.2.2.42.31.69.31h1c.27
0 .48-.11.69-.31.2-.19.3-.42.31-.69H8V7.98v.01zM7
2.3c-3.14 0-5.7 2.54-5.7 5.68
0 3.14 2.56 5.7 5.7 5.7s5.7-2.55
5.7-5.7c0-3.15-2.56-5.69-5.7-5.69v.01zM7
.98c3.86 0 7 3.14 7 7s-3.14 7-7 7-7-3.12-7-7 3.14-7 7-7z"
/>
</svg>
<span class="content p-2">Primer CSS Rotate Animation</span>
<span class="anim-pulse">
<svg width="12"
height="16"
viewBox="0 0 12 16"
class="octicon octicon-check"
aria-hidden="true">
<path fill-rule="evenodd"
d="M12 5l-8 8-4-4 1.5-1.5L4 10l6.5-6.5L12 5z" />
</svg>
</span>
<span class="content p-2">Primer CSS Pulse Animation</span>
</div>
</body>
</html>
Output:
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 won’t 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