nite;
}

.rocket .exhaust-fumes li:nth-child(3) {
  width: 120px;
  height: 120px;
  left: -40px;
  top: 330px;
  animation: fumes 3s 1s infinite;
}

.rocket .exhaust-fumes li:nth-child(4) {
  width: 100px;
  height: 100px;
  left: -170px;
  animation: fumes 4s 2s infinite;
  top: 380px;
}

.rocket .exhaust-fumes li:nth-child(5) {
  width: 130px;
  height: 130px;
  left: -120px;
  top: 350px;
  animation: fumes 5s infinite;
}

.rocket .exhaust-fumes li:nth-child(6) {
  width: 200px;
  height: 200px;
  left: