/* 绿色主题动画效果 */
.animation-container {
  display: flex;
  justify-content: center;
  align-items: center;
}

.animation-circle {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background-color: #4CAF50;
  position: absolute;
  animation: pulse 3s infinite ease-in-out;
  opacity: 0.7;
}

@keyframes pulse {
  0% {
    transform: scale(0.8);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.3;
  }
  100% {
    transform: scale(0.8);
    opacity: 0.7;
  }
}

.animation-circle:nth-child(2) {
  animation-delay: 0.5s;
}

.animation-circle:nth-child(3) {
  animation-delay: 1s;
}