:root {
  --darkBlue: #19313e;
  --cream: #ffe4c4;
  --emerald: #40755e;
  --gold: #956d3c;
  --bronze: #634625;
}

body {
  margin: 0;
  padding:0;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: var(--darkBlue);
}
.loading {
  width: 70px;
  display: flex;
}
span {
  width: 10px;
  height: 60px;
  margin: 0px 1px;
  background-color: wheat;
  animation: loading .8s ease-in-out 20;
}

span:nth-child(1) {
  background-color: #2eeca8;
  animation-delay: .2s;
}
span:nth-child(2) {
  background-color: #5fd12e;
  animation-delay: .3s;
}
span:nth-child(3) {
  background-color: #4c59ce;
  animation-delay: .4s;
}
span:nth-child(4) {
  background-color: #ec2ed6;
  animation-delay: .5s;
}
span:nth-child(5) {
  background-color: #2eec54;
  animation-delay: .6s;
}
span:nth-child(6) {
  background-color: #e2ec2e;
  animation-delay: .7s;
}


@keyframes loading {
  0% {
    transform: scaleY(.1);
  }
  35% {
    transform: scaleY(1);
  }
  60%, 100% {
    transform: scaleY(.1);
  }
}