* {
    margin:0;
    padding: 0;
    box-sizing: border-box;
   
}

body {
    font-family: sans-serif;

}

.intro {
    height: 100vh;
    

}

.intro video {
    

    height: 100%;
    width: 100%;    
    object-fit: cover;
}

.intro img{
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.intro h1 {
    position: absolute;
    top: 50%;
    left :50%;
    transform: translate(-50%, -50%);
    font-size:20;
    color: white;
    background-color: rgba(1, 1, 1, 0.2); 
    padding:20px;
}

#bild0{
    height: 100%;
    width: 100%;
    object-fit: cover;
}

#overlayText {
    position: absolute;
    top: 50%;
    left :50%;
    transform: translate(-50%, -50%);
    font-size:2em;
    color: white;
    background-color: rgba(1, 1, 1, 0.2); 
    padding:20px;
}

.intro #info-hubhoehe{
    position: absolute;
    top: 50%;
    left :50%;
    transform: translate(-50%, -50%);
    font-size:90px;
    color: white;
    text-shadow: 10px;
    background-color: rgba(1, 1, 1, 0.2); 
    padding:100px;
}

section {
    height: 100vh;
    color: black;
}

section h1{
    padding-top: 50px;
    text-align: center;
    font-size: 3em;
}

#infoText{
    position: absolute;
    top: 85%;
    left :20%;
    transform: translate(-50%, -50%);
    font-size:20;
    color: white;
    font-size: 2em;
    background-color: rgba(1, 1, 1, 0.2); 
    padding:20px;

}

.fade-in {
    animation: fadeIn ease 20s;
    -webkit-animation: fadeIn ease 20s;
    -moz-animation: fadeIn ease 20s;
    -o-animation: fadeIn ease 20s;
    -ms-animation: fadeIn ease 20s;
    }
    @keyframes fadeIn {
    0% {opacity:0;}
    100% {opacity:1;}
    }
    
    @-moz-keyframes fadeIn {
    0% {opacity:0;}
    100% {opacity:1;}
    }
    
    @-webkit-keyframes fadeIn {
    0% {opacity:0;}
    100% {opacity:1;}
    }
    
    @-o-keyframes fadeIn {
    0% {opacity:0;}
    100% {opacity:1;}
    }
    
    @-ms-keyframes fadeIn {
    0% {opacity:0;}
    100% {opacity:1;}
    }