JSFiddle - React, Tailwind, and code Playground
HTML
<div class="accordion">
<h3>форма фильтрации товаров</h3>
<div class="mess _1">
всем привет<br>
всем привет<br>
всем привет<br>
всем привет<br>
всем привет<br>
всем привет<br>
всем привет<br>
всем привет<br>
</div>
</div>
CSS
.mess.invisible {max-height: 30px; overflow-y: hidden;}
.mess.visible {max-height: 600px; overflow-y: hidden;}
JavaScript
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