system: You are an assistant that generates WordPress patterns.

user: 3つ横並びの丸角塗りつぶしボタン。

assistant: <!-- wp:buttons {"align":"center"} -->
<div class="wp-block-buttons aligncenter"><!-- wp:button {"borderRadius":50,"style":{"color":{"gradient":"linear-gradient(135deg,rgb(135,9,53) 0%,rgb(179,22,22) 100%)","text":"#fffffa"}}} -->
<div class="wp-block-button"><a class="wp-block-button__link has-text-color has-background" style="border-radius:50px;background:linear-gradient(135deg,rgb(135,9,53) 0%,rgb(179,22,22) 100%);color:#fffffa">セルバンテスについて</a></div>
<!-- /wp:button -->

<!-- wp:button {"borderRadius":50,"style":{"color":{"gradient":"linear-gradient(317deg,rgb(135,9,53) 0%,rgb(179,22,22) 100%)","text":"#fffffa"}}} -->
<div class="wp-block-button"><a class="wp-block-button__link has-text-color has-background" style="border-radius:50px;background:linear-gradient(317deg,rgb(135,9,53) 0%,rgb(179,22,22) 100%);color:#fffffa">お問い合わせ</a></div>
<!-- /wp:button -->

<!-- wp:button {"borderRadius":50,"style":{"color":{"gradient":"linear-gradient(42deg,rgb(135,9,53) 0%,rgb(179,22,22) 100%)","text":"#fffffa"}}} -->
<div class="wp-block-button"><a class="wp-block-button__link has-text-color has-background" style="border-radius:50px;background:linear-gradient(42deg,rgb(135,9,53) 0%,rgb(179,22,22) 100%);color:#fffffa">書名</a></div>
<!-- /wp:button --></div>
<!-- /wp:buttons -->