body {
  margin:0.2em;
  padding: 0;
  font-family: Google Sans, Noto, Roboto, Helvetica Neue, sans-serif;
  color: #2b6d1e;
  background-color: #f6f6f6;
}

a, a:visited {
  color: #2b6d1e;
}

#card {

  margin: 0.5em auto;
  display: flex;
  flex-direction: column;
  max-width: 600px;
  height: 510px;
  background-image: url(logotipo-kaska.png);
  background-repeat: no-repeat;
  background-position: right bottom;
  border: 1px solid #f9f9f9;
  border-radius: 10px;
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

model-viewer {
  width: 100%;
  height: 420px;
  background-color: #f8f8f8;
  --poster-color: #ffffff00;
}

#ar-button {
    background-image: url(ar_icon.png);
    background-repeat: no-repeat;
    background-size: 20px 20px;
    background-position: 12px 50%;
    background-color: #fff;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    bottom: 16px;
    padding: 0px 16px 0px 40px;
    font-family: Roboto Regular, Helvetica Neue, sans-serif;
    font-size: 14px;
    color:#4285f4;
    height: 36px;
    line-height: 36px;
    border-radius: 18px;
    border: 1px solid #DADCE0;
}
  
#ar-button:active {
    background-color: #E8EAED;
}
  
#ar-button:focus {
    outline: none;
}
  
#ar-button:focus-visible {
    outline: 1px solid #4285f4;
}
  
@keyframes circle {
  from { transform: translateX(-50%) rotate(0deg) translateX(50px) rotate(0deg); }
  to   { transform: translateX(-50%) rotate(360deg) translateX(50px) rotate(-360deg); }
}

@keyframes elongate {
  from { transform: translateX(100px); }
  to   { transform: translateX(-100px); }
}

model-viewer > #ar-prompt {
  position: absolute;
  left: 50%;
  bottom: 175px;
  animation: elongate 2s infinite ease-in-out alternate;
  display: none;
}

model-viewer[ar-status="session-started"] > #ar-prompt {
  display: block;
}

model-viewer > #ar-prompt > img {
  animation: circle 4s linear infinite;
}

model-viewer > #ar-failure {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 175px;
  display: none;
}

model-viewer[ar-tracking="not-tracking"] > #ar-failure {
  display: block;
}

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

.attribution h1 {
  font-size: 20px;
  line-height: 2;
  text-align: left;
  margin-bottom: 10px;
  width: 100%;
}

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

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

footer {
  display: flex;
  flex-direction: column;
  max-width: 280px;
  margin: auto;
  text-align: center;
  font-style: none;
  line-height: 1.5em;
  font-size: 9px;
}