JSFiddle - React, Tailwind, and code Playground

HTML

<fieldset>
    <legend>Title</legend>
</fieldset>

CSS

fieldset{
    border: 0;
  padding: 0!important;
  margin: 0;
  min-width: 0;
    
    border: 1px solid red;
}

legend{
    
     padding: 0!important;
}