/* django_threek_utils: 全画面オーバーレイ (旧 three_k 版互換) */
#overlay {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99999;
  width: 100%;
  height: 100%;
  display: none;
  background: rgba(0, 0, 0, 0.6);
}
.cv-copy {
  position: absolute;
  width: 100%;
  margin-top: 35vh;
  text-align: center;
}
.cv-copy h2,
.cv-copy p {
  color: #fff;
}
.cv-spinner {
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.spinner {
  width: 80px;
  height: 80px;
  border: 4px #ddd solid;
  border-top: 4px #999 solid;
  border-radius: 50%;
  animation: sp-anime 0.8s infinite linear;
}
@keyframes sp-anime {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(359deg);
  }
}