body {
  margin: 1em;
  padding: 0;
  font-family: Google Sans, Noto, Roboto, Helvetica Neue, sans-serif;
  color: #244376;
}


#card {
  margin: 1em auto;
  display: flex;
  flex-direction: column;
  max-width: 100%;
  border-radius: 6px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

model-viewer {
  width: 100%;
  height: 85vh;
  background-color: #CDCDCD;
  --poster-color: #ffffff00;
}

.attribution {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin: 1em;
}

.attribution h1 {
  margin: 0 0 0.25em;
}

.attribution img {
  opacity: 0.5;
  height: 2em;
}

.attribution .cc {
  flex-shrink: 0;
  text-decoration: none;
}

footer {
  display: flex;
  flex-direction: column;
  max-width: 600px;
  margin: auto;
  text-align: center;
  font-style: italic;
  line-height: 1.5em;
}


.hotspot{
    display: block;
    width: 1px;
    height: 8px;
    border-radius: 10px;
    border: none;
    background-color: blue;
    box-sizing: border-box;
    pointer-events: none;
}

.hotspot[slot="hotspot-hand"]{
    --min-hotspot-opacity: 5;
    background-color: red;
  }

.hotspot[slot="hotspot-foot"]:not([data-visible]) {
    background-color: transparent;
    border: 1px solid blue;
  }

.annotation{
    background-color: #888888;
    position: absolute;
    transform: translate(5px, 5px);
    border-radius: 5px;
    padding: 10px;
  }
  /* This keeps child nodes hidden while the element loads */
  :not(:defined) > * {
    display: none;
  }