body {
  margin: 0;
  height: 100vh;
  background: linear-gradient(to bottom, #4699fd, #0a4887);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
img {
  width: 200px;
}
p {
  color: #fff;
  font-family: Helvetica, sans-serif;
  margin-top: 20px;
}