body {
  margin: 2rem;
  padding: 0;
  font-family: Arial, sans-serif;
  background: linear-gradient(to bottom, #90e4c1, #e7eeeb);
  color: #333;
}

.loader {
  scale: 1.8;
  width: 65px;
  aspect-ratio: 1;
  position: relative;
}
.loader:before,
.loader:after {
  content: "";
  position: absolute;
  border-radius: 50px;
  box-shadow: 0 0 0 1px inset #000000;
  animation: l5 2.5s infinite;
}
.loader:after {
  animation-delay: -1.25s;
  border-radius: 0;
}
@keyframes l5 {
  0% {
    inset: 0 35px 35px 0;
  }
  12.5% {
    inset: 0 35px 0 0;
  }
  25% {
    inset: 35px 35px 0 0;
  }
  37.5% {
    inset: 35px 0 0 0;
  }
  50% {
    inset: 35px 0 0 35px;
  }
  62.5% {
    inset: 0 0 0 35px;
  }
  75% {
    inset: 0 0 35px 35px;
  }
  87.5% {
    inset: 0 0 35px 0;
  }
  100% {
    inset: 0 35px 35px 0;
  }
}

.center-screen {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: left;
}
h1 {
  font-size: 4rem;
}
span {
  font-size: 1.5rem;
  margin-bottom: 5rem;
}

.footer-content {
  text-align: center;
  margin: -2rem;
}