CSS Icons
Last Updated :
07 Mar, 2024
In CSS Icons of other libraries can be formatted using CSS styles. They can be customized according to size, color, shadow, etc. The icon is a graphical representation that conveys the specific meaning for which it is used & helps to navigate accordingly.
There are 3 types of icon libraries available, namely
- Font Awesome Icons
- Google Icons
- Bootstrap Icons
We will include the required CDN link from the available icon library, which will help us to use the pre-defined icon classes or we can customize it using the CSS.
Using Icons with CSS
In order to use icons, we need to add the required CDN link inside the <head> section. The following steps to add the predefined class in the HTML:
- Add the name of the icon class to any inline HTML element.
- The <i> and <span> elements are widely used to add icons.
- All the CSS icons are scalable vector icons that can be customized with the required CSS properties such as size, color, shadow, etc.
Note: All the above-mentioned libraries do not require any downloading or installation.
1. Font Awesome Icons
To use Font Awesome Icons, add the following link inside the <head> section.
<link rel=”stylesheet” href=”https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css”>
Syntax:
<i class="fa fa-cloud"></i>
We can use the font-size property to make it large-size icons for display. The below example illustrates the use of the font-size property.
Example 1: In this example, we have used the font-size property with each icon class & whose value is set to 32px.
HTML
<!DOCTYPE html>
< html >
< head >
< link rel = "stylesheet"
href =
</ head >
< body >
< h1 >GeeksforGeeks</ h1 >
< i class = "fa fa-cloud"
style = "font-size:32px;" >
</ i >
< i class = "fa fa-heart"
style = "font-size:32px;" >
</ i >
< i class = "fa fa-file"
style = "font-size:32px;" >
</ i >
< i class = "fa fa-car"
style = "font-size:32px;" >
</ i >
< i class = "fa fa-bars"
style = "font-size:32px;" >
</ i >
</ body >
</ html >
|
Output:
Example 2: In this example, we have used the “fa fa-heart” class having the font-size property & color property whose values is set to 28px & red, blue respectively.
HTML
<!DOCTYPE html>
< html >
< head >
< link rel = "stylesheet"
href =
</ head >
< body >
< h1 >GeeksforGeeks</ h1 >
< i class = "fa fa-heart"
style = "font-size:28px;color:red;" >
</ i >
< i class = "fa fa-heart"
style = "font-size:30px;color:blue;" >
</ i >
< i class = "fa fa-heart"
style = "font-size:32px;color:red;" >
</ i >
< i class = "fa fa-heart"
style = "font-size:34px;color:blue;" >
</ i >
< i class = "fa fa-heart"
style = "font-size:36px;color:red;" >
</ i >
</ body >
</ html >
|
Output:
2. Google Icons
To use Google Icons, add the following link inside the <head> section.Â
<link rel=”stylesheet” href=”https://fonts.googleapis.com/icon?family=Material+Icons”>
Syntax:
<i class="material-icons">cloud</i>
Please refer to the How to use Google material icon as list-style in a webpage using HTML and CSS? article to know how to use CSS properties with the pre-defined class.
Example 1: In this example, we have used the “material-icons” class with the required icon.
HTML
<!DOCTYPE html>
< html >
< head >
< link rel = "stylesheet"
href =
</ head >
< body >
< h1 >GeekforGeeks</ h1 >
< i class = "material-icons" >cloud</ i >
< i class = "material-icons" >favorite</ i >
< i class = "material-icons" >attachment</ i >
< i class = "material-icons" >computer</ i >
< i class = "material-icons" >traffic</ i >
</ body >
</ html >
|
Output:
Example 2: In this example, we have used the “material-icons” class with the cloud shape.
HTML
<!DOCTYPE html>
< html >
< head >
< link rel = "stylesheet"
href =
</ head >
< body >
< h1 >GeekforGeeks</ h1 >
< i class = "material-icons"
style = "font-size:30px;" >
cloud
</ i >
< i class = "material-icons"
style = "font-size:40px;" >
cloud
</ i >
< i class = "material-icons"
style = "font-size:50px;" >
cloud
</ i >
< i class = "material-icons"
style = "font-size:60px;" >
cloud
</ i >
< i class = "material-icons"
style = "font-size:70px;" >
cloud
</ i >
</ body >
</ html >
|
Output:
3. Bootstrap Icons
To use Bootstrap Icons add the following link inside the <head> section.
<link rel=”stylesheet” href=”https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css”>
Syntax:
<i class="glyphicon glyphicon-cloud"></i>
We can use the font-size property to make it large-size icons for display. The below example illustrates the use of the font-size property with the pre-defined class.
Example 1: In this example, we have used the font-size property with each glyphicon class & all the value is set to different numbers.
HTML
<!DOCTYPE html>
< html >
< head >
< link rel = "stylesheet"
href =
</ head >
< body >
< h1 >GeekforGeeks</ h1 >
< i class = "glyphicon glyphicon-cloud"
style = "font-size:28px;" >
</ i >
< i class = "glyphicon glyphicon-user"
style = "font-size:30px;" >
</ i >
< i class = "glyphicon glyphicon-thumbs-up"
style = "font-size:32px;" >
</ i >
< i class = "glyphicon glyphicon-remove"
style = "font-size:34px;" >
</ i >
< i class = "glyphicon glyphicon-envelope"
style = "font-size:36px;" >
</ i >
</ body >
</ html >
|
Output:
Example 2: In this example, we have used the “glyphicon glyphicon-thumbs-up” class with the thumbs-up shape & all the value is set to different numbers.
HTML
<!DOCTYPE html>
< html >
< head >
< link rel = "stylesheet"
href =
</ head >
< body >
< h1 >GeekforGeeks</ h1 >
< i class = "glyphicon glyphicon-thumbs-up"
style = "font-size:20px;" >
</ i >
< i class = "glyphicon glyphicon-thumbs-up"
style = "font-size:30px;" >
</ i >
< i class = "glyphicon glyphicon-thumbs-up"
style = "font-size:40px;" >
</ i >
< i class = "glyphicon glyphicon-thumbs-up"
style = "font-size:50px;" >
</ i >
< i class = "glyphicon glyphicon-thumbs-up"
style = "font-size:60px;" >
</ i >
</ body >
</ html >
|
Output:
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