:not(:defined) > * {
  display: none;
}

body {
  margin: 0;
  padding: 0;
  width: 100vw;
  height: 100vh;
  background: #FFFFFF;
}


h1 {
	font-family: "Open Sans";
    display: block;
    font-size: 2em;
    margin-top: 0.67em;
    margin-bottom: 0.67em;
    margin-left: 0;
    margin-right: 0;
    font-weight: bold;
} 
/*
h1 { 	
font-family: "Open Sans"; 	
font-size: 24px; 	
font-style: normal; 	
font-variant: normal; 	
font-weight: Bold; 	
line-height: 26.4px; 

} 
*/
h2 { 	
font-family: "Open Sans"; 	
font-size: 20px; 	
font-style: normal; 	
font-variant: normal; 	
font-weight: Bold; 	
line-height: 26.4px; 

} 

h3 { 	
font-family: "Open Sans"; 	
font-size: 18px; 	
font-style: normal; 	
font-variant: normal; 	
font-weight: Bold; 
	line-height: 15.4px; 
		} 
		
h4 { 	
font-family: "Open Sans"; 	
font-size: 14px; 	
font-style: normal; 	
font-variant: normal; 	
font-weight: Bold; 
line-height: 15.4px; 
	} 
		
p { 	
font-family: "Open Sans"; 	
font-size: 14px; 	
font-style: normal; 
font-variant: normal; 	
font-weight: 400; 	
line-height: 20px;
margin: 15px; 	
	} 
	
blockquote { 	
font-family: "Open Sans"; 	font-size: 21px; 	
font-style: normal; 	
font-variant: normal; 	
font-weight: 400; 
line-height: 30px; 
	} 
	
pre { 	
font-family: "Open Sans"; 
font-size: 13px; 	
font-style: normal; 	
font-variant: normal; 	
font-weight: 400; 
	line-height: 18.5714px; 
	}


 
img { 
	width: 700px;
	}

hr { width: 95%; height: 2px; margin: 0 auto; color: black; background: #000000; }

#kopf {
 position:fixed;
 top:0;
 left:0;
 right:0;
 background:#FFFFFF;
 overflow:auto;
}

#kl { 
width: 10%; 
height: 1px;
 margin: 0 auto; 
 color: black; 
 background: #000000
  }

#bild{
   width: 1400;
}
  
  
a {text-decoration: none;
	color: black}
	
li {text-decoration: none;
	  color: black;
	  list-style-type: none
}
.dreieck {
width: 0px;
height: 0px;
-webkit-transform:rotate(360deg);
border-style: solid;
border-width: 50px 50px 0 0;
border-color: #BDBDBD transparent;
filter: alpha(opacity=50); -moz-opacity: 0.5; opacity: 0.5;
}

#buttonNext {
position:fixed;
bottom:0;
right:0;
}

model-viewer {
  width: 100%;
  height: 90%;
  background-color: #ffffff;
}


.progress-bar {
  display: block;
  width: 33%;
  height: 10%;
  max-height: 2%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate3d(-50%, -50%, 0);
  border-radius: 25px;
  box-shadow: 0px 3px 10px 3px rgba(0, 0, 0, 0.5), 0px 0px 5px 1px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.9);
  background-color: rgba(0, 0, 0, 0.5);
}

.progress-bar.hide {
  visibility: hidden;
  transition: visibility 0.3s;
}

.update-bar {
  background-color: rgba(255, 255, 255, 0.9);
  width: 0%;
  height: 100%;
  border-radius: 25px;
  float: left;
  transition: width 0.3s;
}

#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: 60px;
  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;
}