@keyframes color_change_ac_first {
  0% {
    background-color: #0fff0f;
  }
  100% {
    background-color: #b0ffb0;
  }
}

@keyframes color_change_ac {
  0% {
    background-color: #a3ffa3;
  }
  100% {
    background-color: #e0ffe0;
  }
}

@keyframes color_change_wa0 {
  0% {
    background-color: #ffa3a3;
  }
  100% {
    background-color: #ffd0d0;
  }
}

@keyframes color_change_wa1 {
  0% {
    background-color: #ffa4a4;
  }
  100% {
    background-color: #ffd0d0;
  }
}

@keyframes color_change_frozen0 {
  0% {
    background-color: #f7ff1a;
  }
  100% {
    background-color: #fcffaa;
  }
}

@keyframes color_change_frozen1 {
  0% {
    background-color: #f7ff1b;
  }
  100% {
    background-color: #fcffaa;
  }
}