JSFiddle - React, Tailwind, and code Playground

by brunogc

HTML

<input type="text" value="" placeholder="Escreva aqui...">
<input type="submit" value="Enviar">

CSS

[placeholder]:focus::-webkit-input-placeholder,
[placeholder]:focus::-moz-input-placeholder{
  -moz-transition: all 0.3s ease-in-out;
  -o-transition: all 0.3s ease-in-out;
  -webkit-transition: all 0.3s ease-in-out;
  transition: all 0.3s ease-in-out;
  -moz-transform: translate(60px, 0);
  -ms-transform: translate(60px, 0);
  -webkit-transform: translate(60px, 0);
  transform: translate(60px, 0);
  opacity: 0;
}