@keyframes spin {
  from {
    transform: rotate(0);
  }

  to {
    transform: rotate(359deg);
  }
}

@keyframes spin3D {
  from {
    transform: rotate3d(.5,.5,.5, 360deg);
  }

  to {
    transform: rotate3d(0deg);
  }
}

@keyframes configure-clockwise {
  0% {
    transform: rotate(0);
  }

  25% {
    transform: rotate(90deg);
  }

  50% {
    transform: rotate(180deg);
  }

  75% {
    transform: rotate(270deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

@keyframes configure-xclockwise {
  0% {
    transform: rotate(45deg);
  }

  25% {
    transform: rotate(-45deg);
  }

  50% {
    transform: rotate(-135deg);
  }

  75% {
    transform: rotate(-225deg);
  }

  100% {
    transform: rotate(-315deg);
  }
}

@keyframes pulse {
  from {
    opacity: 1;
    transform: scale(1);
  }

  to {
    opacity: .25;
    transform: scale(.75);
  }
}

.circle-border {
  width: 150px;
  height: 150px;
  padding: 3px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  background: rgb(63,249,220);
  background: linear-gradient(0deg, rgba(63,249,220,0.1) 33%, rgb(5, 255, 138) 100%);
  animation: spin .8s linear 0s infinite;
}

.circle-core {
  width: 100%;
  height: 100%;
  background-color: #04090e00;
  border-radius: 50%;
}