JSFiddle - React, Tailwind, and code Playground

HTML

<body>
<fieldset>
<p>
   ItIsALongTextForFieldsetToTestTheOverflowHiddenAndBorderRadius
</p>
</fieldset>
<div>
<p>
   ItIsALongTextToCompareItWithProperDisplaingThis.WorksInMSIE...
</p>
</div>
</body>

CSS

*
{
  margin:0;
  padding:0;
  border:none;
  border-radius:0;
  box-sizing:border-box;
  outline:none;
  box-shadow:none;
  padding:2px;
}

fieldset,div
{
  border:2px solid #00f;
  width:200px;
  border-radius:50%;
  background:#0f0;
  display:block;
  overflow:hidden;
}
p
{
  background:#f00;
  display:block;
}