JSFiddle - React, Tailwind, and code Playground

by tymek04

HTML

<head>
</head>
<body>
<header id= "pocz">
  <h1>
  Pewien napis
  </h1>
  <h2>
  Inny napis
  </h2>
</header>
<button>Cos
</button>
</body>

CSS

*
{
  margin: 0;
  padding: 0;
}

#pocz
{
  background-image: url('https://i.wpimg.pl/730x0/m.gadzetomania.pl/xp-46b607db5309af23dc27c0e088b29.jpg') center;
  height: vh;
  width: vW;
  background-image: cover;
}