.astranaut {
  position: absolute;
  top: 0;
  width: 220px;
  right: -45px;
  animation: float 4s ease-in-out infinite;
}

.not-found-desc h1 {
  font-size: 120px;
  font-weight: 800;
  color: #ee333f;
}

.not-found-desc h3 {
  font-size: 28px;
  margin-bottom: 16px;
  color: #3e3e3e;
  line-height: 37px;
}

.not-found-desc p {
  font-size: 16px;
  line-height: 28px;
}

@keyframes float {
  0% {
    transform: translatey(0px) rotateZ(0);
  }
  50% {
    transform: translatey(-20px) rotateZ(7deg);
  }
  100% {
    transform: translatey(0px) rotateZ(0);
  }
}

.thankspage h1 {
  font-size: 60px;
  line-height: 70px;
}

@media (max-width: 1024px) {
  .thankspage h1 {
    font-size: 40px;
    line-height: 50px;
  }
}

@media (max-width: 500px) {
  .not-found-desc h1 {
    font-size: 70px;
    font-weight: 800;
    color: #ee333f;
  }
  .not-found-desc h3 {
    font-size: 22px;
    margin-bottom: 10px;
    line-height: 32px;
  }
  .astranaut {
    width: 160px;
    right: 0;
  }
  .thankspage h1 {
    font-size: 26px;
    line-height: 36px;
  }
}