JSFiddle - React, Tailwind, and code Playground

by Barry Peterson

HTML

<input type="text" class="pass">
<input type="text" class="conf">

SCSS

input {
  display: block;
  margin-bottom: 20px;
}

.conf {
  display: none;
  
  &:focus {
    display: block;
  }
}

.pass:focus ~ .conf {
  display: block;
}