.human-detection {
    position: relative;
    width: auto;
    height: auto;
  }
  .human-detection .preview {
    margin: auto;
    width: 480px;
    height: 640px;
  }
  .human-detection .graphs {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 999;
    box-shadow: 0 0 14.4928rpx #CCC;
    background-color: rgba(0, 0, 0, 0.01);
  }
  @-webkit-keyframes flash-indicate {
  0% {
      opacity: 0;
  }
  50%,
    75% {
      opacity: 0.85;
  }
  78%,
    100% {
      opacity: 0;
  }
  }
  @keyframes flash-indicate {
  0% {
      opacity: 0;
  }
  50%,
    75% {
      opacity: 0.85;
  }
  78%,
    100% {
      opacity: 0;
  }
  }
  .human-detection .toggle-camera-wrapper {
    position: absolute;
    top: 32rpx;
    right: 32rpx;
    width: 64rpx;
    height: 64rpx;
    color: #fff;
    z-index: 9999;
  }
  .human-detection .toggle-camera-wrapper-hover {
    opacity: 0.65;
  }
  .human-detection .human-indicate-wrapper {
    position: absolute;
    top: 32rpx;
    right: 32rpx;
    width: 84rpx;
    height: 84rpx;
    color: #CCC;
    opacity: 0.85;
  }
  .human-detection .human-indicate-wrapper.active {
    color: #fda900;
    text-shadow: 0 0 4rpx rgba(1, 170, 247, 0.85);
    -webkit-animation: flash-indicate 1.3s infinite;
            animation: flash-indicate 1.3s infinite;
  }
  .human-detection .info-box {
    position: absolute;
    right: 32rpx;
    bottom: 32rpx;
    width: 160rpx;
    height: 60rpx;
    color: #FFF;
    line-height: 150%;
    font-size: 12px;
    z-index: 99999;
  }
  @-webkit-keyframes flash-border {
  0% {
      box-shadow: 0 0 2rpx red;
  }
  25% {
      box-shadow: 0 0 8rpx red;
  }
  50% {
      box-shadow: 0 0 16rpx red;
  }
  100% {
      box-shadow: 0 0 20rpx red;
  }
  }
  @keyframes flash-border {
  0% {
      box-shadow: 0 0 2rpx red;
  }
  25% {
      box-shadow: 0 0 8rpx red;
  }
  50% {
      box-shadow: 0 0 16rpx red;
  }
  100% {
      box-shadow: 0 0 20rpx red;
  }
  }
  .human-detection .body-range {
    position: absolute;
    top: 10%;
    left: 10%;
    z-index: 888;
    width: 80%;
    height: 80%;
    border: solid 1rpx red;
    border-radius: 10rpx;
    -webkit-animation: flash-border 1.5s infinite;
            animation: flash-border 1.5s infinite;
  }