{% block container %}
    <sw-container>
        {% block button %}
        <sw-button>Click me</sw-button>
        {% endblock %}

        {% block text %}
        <span>
            Lorem ipsum
        </span>
        {% endblock %}
    </sw-container>
{% endblock %}
-----
{% block container %}
<sw-container>
    {% block button %}
    <sw-button>Click me</sw-button>
    {% endblock %}

    {% block text %}
    <span>
        Lorem ipsum
    </span>
    {% endblock %}
</sw-container>
{% endblock %}
-----
{% block container %}
    <sw-container>
        {% block button %}
            <sw-button>Click me</sw-button>
        {% endblock %}

        {% block text %}
            <span>
                Lorem ipsum
            </span>
        {% endblock %}
    </sw-container>
{% endblock %}