JSFiddle - React, Tailwind, and code Playground

by Alejandro M

HTML

<main>
asdasd
</main>
<div class="modal">
<div class="inner">sfasf</div>
</div>

CSS

main{}
.modal{
  background:red;
  position:fixed;
  width:100%;
  top:0;
  left:0;
  height:50%;
  overflow:hidden;
}
.inner{
  
  height:1500px;
top:25%;
background:green;
overflow:scroll;
}