body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #282828;
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
  text-align: center;
  flex-direction: column;
}

img {
  width: 150px;
  margin-bottom: 20px;
}

h1 {
  font-size: 3rem;
  margin-bottom: 20px;
}

p {
  font-size: 1.5rem;
  margin-bottom: 30px;
}