JSFiddle - React, Tailwind, and code Playground

HTML

<form>
  <label>Cognome</label>
  <input type="text" />
  <div><img src="http://mirrors.creativecommons.org/presskit/icons/by.large.png" alt="pic" /></div>
  <label>Nome</label>
  <input type="text" />
  <div><img src="http://mirrors.creativecommons.org/presskit/icons/by.large.png" alt="pic" /></div>
  <label>Data di nascita</label>
  <input type="text" />
  <div><img src="http://mirrors.creativecommons.org/presskit/icons/by.large.png" alt="pic" /></div>
  <label>x x x x x</label>
  <input type="text" />
  <div><img src="http://mirrors.creativecommons.org/presskit/icons/by.large.png" alt="pic" /></div>
  <button>invia</button>
</form>

CSS

form {
	background: rgb(0, 255, 0);
	margin: auto;
	width: 400px;
}
button {
	display: block;
    width: 50%;
    margin: 0 auto;
	clear: both;
}
label, input, div {
	float: left
}
label {
	clear: left;
	margin-bottom: 2em;
}
img {
	height: 1em;
	vertical-align: middle
}