body {
  min-height: 100vh;
}
 h1 {
  margin-top: 5rem;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  text-align: center;
 }
.svg {
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}