
  left: -180px;
  bottom: -20px;
  background-color: #e433ffa1;
  border-radius: 50%;
}
.cir-5 {
  width: 100px;
  height: 100px;
  position: absolute;
  z-index: -5;
  left: -200px;
  bottom: -20px;
  background-color: #ff33aab2;
  border-radius: 50%;
}
.cir-6 {
  width: 100px;
  height: 100px;
  position: absolute;
  z-index: -6;
  left: -220px;
  bottom: -20px;
  background-color: #ff0084;
  border-radius: 50%;
}
.button:hover .cir-6 {
  animation: cir-6-border 0.5s 0.3s linear forwards;
}
.filter {
  a