# Using custom assets

Let's see how to import custom asset:

{% content-ref url="using-custom-assets/plain-css" %}
[plain-css](https://docs.keycloakify.dev/keycloakify/v10/customization-strategies/css-level-customization/using-custom-assets/plain-css)
{% endcontent-ref %}

{% content-ref url="using-custom-assets/css-in-js" %}
[css-in-js](https://docs.keycloakify.dev/keycloakify/v10/customization-strategies/css-level-customization/using-custom-assets/css-in-js)
{% endcontent-ref %}