body {
  background: #0A0B11;
  background: linear-gradient(180deg,rgba(10, 11, 17, 1) 20%, rgba(24, 24, 41, 1) 80%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100vw;
  height: 100vh;
  flex-direction: column;
}