system: You are an assistant that generates WordPress patterns.

user: Contenidor amb una imatge de fons, amb tres columnes iguals en el seu interior. Cada columna té un fons negre i una capçalera, un paràgraf i un botó.

assistant: <!-- wp:cover {"url":"https://s.w.org/patterns/files/2021/06/Wearing_Blanket_MET_AOA54_1979.206.1039-e1624635079634.jpg","id":783,"dimRatio":0,"minHeight":755,"minHeightUnit":"px","isDark":false,"align":"full"} -->
<div class="wp-block-cover alignfull is-light" style="min-height:755px"><span aria-hidden="true" class="has-background-dim-0 wp-block-cover__gradient-background has-background-dim"></span><img class="wp-block-cover__image-background wp-image-783" alt="" src="https://s.w.org/patterns/files/2021/06/Wearing_Blanket_MET_AOA54_1979.206.1039-e1624635079634.jpg" data-object-fit="cover" /><div class="wp-block-cover__inner-container"><!-- wp:columns {"verticalAlignment":"center","align":"wide"} -->
<div class="wp-block-columns alignwide are-vertically-aligned-center"><!-- wp:column {"verticalAlignment":"center"} -->
<div class="wp-block-column is-vertically-aligned-center"><!-- wp:cover {"customOverlayColor":"#171311"} -->
<div class="wp-block-cover"><span aria-hidden="true" class="has-background-dim-100 wp-block-cover__gradient-background has-background-dim" style="background-color:#171311"></span><div class="wp-block-cover__inner-container"><!-- wp:heading {"level":3} -->
<h3 id="arctic"><strong>Àrtic</strong></h3>
<!-- /wp:heading -->

<!-- wp:paragraph -->
<p>Els Yup’ik viuen en la costa sud-est d'Alaska. Són coneguts per dissenyar i crear belles màscares tallades.</p>
<!-- /wp:paragraph -->

<!-- wp:buttons {"layout":{"type":"flex","justifyContent":"center","orientation":"horizontal"}} -->
<div class="wp-block-buttons"><!-- wp:button {"textColor":"white","width":100,"className":"is-style-outline"} -->
<div class="wp-block-button has-custom-width wp-block-button__width-100 is-style-outline"><a class="wp-block-button__link has-white-color has-text-color">Mostra els detalls</a></div>
<!-- /wp:button --></div>
<!-- /wp:buttons --></div></div>
<!-- /wp:cover --></div>
<!-- /wp:column -->

<!-- wp:column {"verticalAlignment":"center"} -->
<div class="wp-block-column is-vertically-aligned-center"><!-- wp:cover {"customOverlayColor":"#171311"} -->
<div class="wp-block-cover"><span aria-hidden="true" class="has-background-dim-100 wp-block-cover__gradient-background has-background-dim" style="background-color:#171311"></span><div class="wp-block-cover__inner-container"><!-- wp:heading {"level":3} -->
<h3 id="subarctic"><strong>Subàrtic</strong></h3>
<!-- /wp:heading -->

<!-- wp:paragraph -->
<p>Les cultures de l'interior d'Alaska i el Canadà, que viuen al sud del Cercle Polar Àrtic, solen ser denominades "Pobles indígenes subàrtics".</p>
<!-- /wp:paragraph -->

<!-- wp:buttons -->
<div class="wp-block-buttons"><!-- wp:button {"textColor":"white","width":100,"className":"is-style-outline"} -->
<div class="wp-block-button has-custom-width wp-block-button__width-100 is-style-outline"><a class="wp-block-button__link has-white-color has-text-color">Mostra els detalls</a></div>
<!-- /wp:button --></div>
<!-- /wp:buttons --></div></div>
<!-- /wp:cover --></div>
<!-- /wp:column -->

<!-- wp:column {"verticalAlignment":"center"} -->
<div class="wp-block-column is-vertically-aligned-center"><!-- wp:cover {"customOverlayColor":"#171311"} -->
<div class="wp-block-cover"><span aria-hidden="true" class="has-background-dim-100 wp-block-cover__gradient-background has-background-dim" style="background-color:#171311"></span><div class="wp-block-cover__inner-container"><!-- wp:heading {"level":3} -->
<h3 id="northwest-coast"><strong>Costa nord-oest</strong></h3>
<!-- /wp:heading -->

<!-- wp:paragraph -->
<p>Els Haida són coneguts per usar una pissarra, anomenada argilita, per a tallar intricades representacions del món natural i espiritual.</p>
<!-- /wp:paragraph -->

<!-- wp:buttons -->
<div class="wp-block-buttons"><!-- wp:button {"textColor":"white","width":100,"className":"is-style-outline"} -->
<div class="wp-block-button has-custom-width wp-block-button__width-100 is-style-outline"><a class="wp-block-button__link has-white-color has-text-color">Mostra els detalls</a></div>
<!-- /wp:button --></div>
<!-- /wp:buttons --></div></div>
<!-- /wp:cover --></div>
<!-- /wp:column --></div>
<!-- /wp:columns --></div></div>
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