.device-name {
  font-size: 32rpx;
  font-weight: 600;
  margin-bottom: 8rpx;
}

.device-status {
  font-size: 24rpx;
}

.battery-area {
  font-size: 28rpx;
  color: #333333;
}

.arrow {
  font-size: 28rpx;
  color: #cccccc;
}

.sub-card:active {
  background-color: #f9f9f9;
}