How to Properly Add HTML Entities to CSS Content?

Adding HTML Entities to CSS Content

When attempting to add HTML entities to CSS content using the content property, you may encounter an issue where characters like   render as their literal values rather than the intended entity. This occurs because the literal character entity is being used instead of its Unicode escape sequence.

To resolve this problem, you need to use the Unicode escape sequence for the desired HTML entity. For instance, to insert a non-breaking space, you would use:

.breadcrumbs a:before {
  content: '00a0';
}

Here,

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