.product-card-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 10px;
}

.product-card {
  text-align: center;
  animation: fadeInUp 0.4s ease;
}

.product-card img {
  width: 180px;
  margin-bottom: 15px;
}

.product-card h3 {
  font-size: 20px;
  margin-bottom: 5px;
  color: #333;
}

.product-card .price {
  color: #888;
  margin-bottom: 15px;
}

.product-card .btn-cart {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid #ff6b6b;
  border-radius: 8px;
  color: #ff6b6b;
  text-decoration: none;
  transition: 0.3s;
}

.product-card .btn-cart:hover {
  background: #ff6b6b;
  color: #fff;
}

/* hotspot 高亮 */
.e-hotspot {
  transition: 0.3s;
}

.e-hotspot--active .e-hotspot__inner-circle{
  background-color:#ddd;
}
.e-hotspot.active .e-hotspot__inner-circle{
   background-color:#61CE70; 
}
/* 动画 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* loading */
.loading {
  color: #999;
}