Why Aren't My Font Awesome 5 Icons Displaying Correctly in My CSS Content?

Font Awesome 5: Understanding CSS Content Issues

When attempting to integrate Font Awesome icons into CSS content, users may encounter a common problem where the code for the icon is displayed instead of the actual icon. This issue arises due to a few critical aspects that need to be addressed.

Firstly, ensure that you include the Font Awesome 5 CSS file correctly. You can do this by either adding a link to it in the head tag:

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

Alternatively, you can import it within your CSS file:

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

Next, it's important to correct the font-family and content settings. In your example, the font-family should be "Font Awesome 5 Free" instead of "FontAwesome." Additionally, you'll need to use a backslash () before the code, as shown:

.fp-prev:before {
    color:#000;
    content: '\f35a'; /* Use \ before the code */
    font-family: "Font Awesome 5 Free";
    font-style: normal;
    font-weight: normal;
    font-size:40px;
}

With these corrections in place, you should now see the desired icon instead of the code appearing in your CSS content.

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