<div class="card">
   <h1>Ellipse Gradient</h1>
</div>

<div class="card">
   <h1>Circle Gradient</h1>
</div>

@import url('https://fonts.googleapis.com/css2?family=Libre+Bodoni&display=swap');

body {
  display: grid;
  grid-gap: 30px;
  grid-template-columns: 330px 330px;
  width: 100vw;
  height: 100vh;
  margin: 20px 0 0 20px;
  padding: 0;

  font: 18px/1.5 "Libre Bodoni", serif;
}

.card {
  width: 330px;
  height: 400px;
  padding: 30px;
  box-sizing: border-box;
  border-radius: 10px;
  
  color: #fff;
}

.card:nth-child(1) {
  background: radial-gradient(ellipse, #f44336, #000732);
}

.card:nth-child(2) {
  background: radial-gradient(circle, #f44336, #000732);
}