#report-container {
  position: relative;
  min-height: 400px;
}
#report-container #report-overlay {
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: #ededed;
  opacity: 0.5;
}
#report-container #report-overlay .cv-spinner {
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
#report-container #report-overlay .spinner {
  width: 40px;
  height: 40px;
  border: 4px #ddd solid;
  border-top: 4px #2e93e6 solid;
  border-radius: 50%;
  animation: sp-anime 0.8s infinite linear;
}
@keyframes sp-anime {
  100% {
    transform: rotate(360deg);
  }
}