Why Aren't My Font Awesome 5 Icons Showing in CSS?

CSS Content Not Showing in Font Awesome 5

When integrating Font Awesome 5 into CSS content, users may encounter a situation where icons fail to display, showing only their corresponding codes instead. This discrepancy often arises due to incorrect formatting of the font-family and content properties.

Solution

To resolve this issue:

1. Include Font Awesome 5 CSS File: Ensure that the CSS file for Font Awesome 5 is properly included either in the head tag using:

   <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.13.0/css/all.css">

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   Or within the CSS file using:

   @import url("https://use.fontawesome.com/releases/v5.13.0/css/all.css")

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2. Correct Font-family and Content: Modify the font-family and content properties as follows:

   .fp-prev:before {
       color: #000;
       content: '\f35a'; // Use '\' instead of '/'
       font-family: "Font Awesome 5 Free"; // Correct font-family name
       font-style: normal;
       font-weight: normal;
       font-size: 40px; // Optional font size
   }

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3. Use HTML Element: Add the appropriate HTML element to display the icon:

   <i>

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