:root {
    --header-logo: url(https://tiktokuk.all-vue.com/auth/logos/savantalogo.svg);
}

.highcharts-loading-inner, .custom-spinner {
  height: 64px;
  width: 64px;
  position: relative;
  -webkit-animation: simple-spin 2s infinite;
    animation: simple-spin 2s infinite;
}
.highcharts-loading-inner:before, .highcharts-loading-inner:after, .custom-spinner:before, .custom-spinner:after {
  position: absolute;
  left: 50%; 
  bottom: 0;
  transform: translateX(-50%);
  content: '';
  height: 24px; 
  width: 24px;
  border-radius: 50%;
  background: #f4adb3;
}

.highcharts-loading-inner:after, .custom-spinner:after {
  bottom: auto;
  top: 0;
}
@-webkit-keyframes simple-spin {
    0% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }

    30% {
      -webkit-transform: rotate(0deg);
      transform: rotate(0deg);
    }

    50% {
      -webkit-transform: rotate(180deg);
      transform: rotate(180deg);
    }

    80% {
      -webkit-transform: rotate(180deg);
      transform: rotate(180deg);
    }

    100% {
      -webkit-transform: rotate(360deg);
      transform: rotate(360deg);
    }
}
@keyframes simple-spin {
    0% {
        transform: rotateZ(0deg);
    }

    30% {
        transform: rotateZ(0deg);
    }

    50% {
        transform: rotateZ(180deg);
    }

    80% {
        transform: rotateZ(180deg);
    }

    100% {
        transform: rotateZ(360deg);
    }
}