How Can I Replace Images with Font Awesome Icons in CSS Using Pseudo-classes?

Incorporating Font Awesome Icons into CSS

In your CSS code, you aim to substitute an image with an icon from Font Awesome. However, using an icon as a background image in CSS is not supported.

Solution via Pseudo-classes:

You can leverage pseudo-classes such as :before or :after to position textual characters where desired, eliminating the need for excessive markup.

.mytextwithicon {
    position:relative;
}

.mytextwithicon:before {
    content: "AE";  /* Replace with desired UTF-8 character code */
    font-family: FontAwesome;
    position:absolute;
    top:0;
    left:-5px;
}

Font Awesome v5 Font Names:

• Free Version: font-family: "Font Awesome 5 Free"
• Pro Version: font-family: "Font Awesome 5 Pro"

Other Considerations:

• Ensure the Font Awesome stylesheets and fonts are loaded before your CSS.
• Set the position:relative property on the text wrapper for precise positioning.
• Specify the font-weight for consistency (typically set to 900).

Additional Tip:

Right-clicking on a sample Font Awesome icon on your page can provide the font name and UTF-8 icon code.

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