@keyframes loading_circle {
  0% {
    transform: translateX(-50%) rotateZ(0deg);
  }
  25% {
    width: 10%;
  }
  50% {
    width: 50%;
  }
  75% {
    width: 10%;
  }
  100% {
    transform: translateX(-50%) rotateZ(360deg);
  }
}
@keyframes bg_rainbow {
  0% {
    background-color: hsl(0, 100%, 50%);
  }
  10% {
    background-color: hsl(36, 100%, 50%);
  }
  20% {
    background-color: hsl(72, 100%, 50%);
  }
  30% {
    background-color: hsl(108, 100%, 50%);
  }
  40% {
    background-color: hsl(144, 100%, 50%);
  }
  50% {
    background-color: hsl(180, 100%, 50%);
  }
  60% {
    background-color: hsl(216, 100%, 50%);
  }
  70% {
    background-color: hsl(252, 100%, 50%);
  }
  80% {
    background-color: hsl(288, 100%, 50%);
  }
  90% {
    background-color: hsl(324, 100%, 50%);
  }
  100% {
    background-color: hsl(360, 100%, 50%);
  }
}
@keyframes color_rainbow {
  0% {
    color: hsl(0, 100%, 50%);
  }
  10% {
    color: hsl(36, 100%, 50%);
  }
  20% {
    color: hsl(72, 100%, 50%);
  }
  30% {
    color: hsl(108, 100%, 50%);
  }
  40% {
    color: hsl(144, 100%, 50%);
  }
  50% {
    color: hsl(180, 100%, 50%);
  }
  60% {
    color: hsl(216, 100%, 50%);
  }
  70% {
    color: hsl(252, 100%, 50%);
  }
  80% {
    color: hsl(288, 100%, 50%);
  }
  90% {
    color: hsl(324, 100%, 50%);
  }
  100% {
    color: hsl(360, 100%, 50%);
  }
}
@keyframes pulse_opacity {
  from {
    opacity: 100%;
  }
  to {
    opacity: 25%;
  }
}