* {
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
}

#background {
    position: fixed;
    background-image: url("https://1.bp.blogspot.com/-lMGn_RZa4lE/XvJUwCACm6I/AAAAAAAAANQ/uO1VmKAOMx4INchW-xznv79mGQI7SemngCK4BGAsYHg/s2048/air-air-pollution-climate-change-dawn-221012.jpg");
    top: -30px;
    bottom: -30px;
    background-position: center;
    /* Das Bild horizontal und vertikal zentrieren */
    background-size: cover;
    /* Das Bild auf die Größe des Elements skalieren */
    min-height: 100vh;
    min-width: 100%;
    max-width: 100%;
    z-index: -1;
}

main {


    display: flex;
    flex-direction: column;
    align-items: center;
    
    min-height: 100vh;
    max-height: 100vh;

    margin: 0px;
    padding: 10px;
}

.container {
    display: flex;
    flex-direction: column;

    align-items: center;

    width: 80%;
    max-width: 900px;
    height: auto;
    min-height: "height" +50px;
    position: relative;
    top: 0px;

    background-color: rgba(46, 46, 46, 0.068);
    border: 1px solid #cccccc00;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    font-weight: bold;
    color: #191c1d;
    text-align: center;

    line-height: 1.5;
    letter-spacing: 1px;

    text-shadow: 2px 2px 4px #000;
    border-radius: 30px;

}

.blob {
    width: 70%;
    
    height: 100px;
    background-color: rgba(232, 235, 236, 0.822);

    margin: 10px;
    padding: 0;
    border-radius: 50%;

    
   display: flex;
   flex-direction: column;
   align-items: center;
   justify-content: center;  
   
   padding: 20px;
   color: rgb(28, 27, 31);
   align-items: center;
   text-align: center;
   font-size: 110%;
   font-weight: 540;
}

.inner-blob {
    width: 100%;
    height: 0;
    max-height: 70vh; /* Maximale Höhe des inneren DIVs, bevor es scrollbar wird */
    max-width: 1100px;
    background-color: rgb(218, 214, 214);
   
    
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    overflow-y: auto; /* Vertikales Scrollen aktivieren */
    z-index: 99;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

#text1 {
    width: 60%;
    height: 160%;
    padding-top: 20%;
}
.blob:hover .inner-blob {
    height: 50%; /* Ändere die Höhe nach deinen Wünschen */
    border-radius: 50%;
    border: 30px solid  #c7c6c6b7;
    transition: height 0.6s ease;

    padding: 90px;
    font-size: 15 px;
    font-weight: 100;
    font-family: 'Courier New', Courier, monospace;
    line-height: 25px;
}
                                                                        
h1 {
    text-decoration: underline;
    text-transform: uppercase;
}

h3 {
    text-transform: uppercase;
}

#flexdiv {

    position: relative;
    top: 0px;
    min-height: 150px;
    width: 94%;
    margin: 10px;
    padding: 10px;


    display: flex;
    justify-content: center;
    align-items: center;
    

    background-color: rgba(173, 19, 127, 0);

    font-size: 18px;
    font-weight: bold;
    color: #191c1d;
    text-align: center;

    line-height: 1.5;
    letter-spacing: 1px;


    text-shadow: 2px 2px 4px #000;
    border-radius: 10px;
}



.box {
    position: relative;
    min-height: 150px;
    width: 100%;
    margin: 0px;
    padding: 0px;
    background-color: rgba(202, 202, 214, 0);

    font-family: sans-serif;
    font-size: 15px;
    font-weight: 100;
    color: #191c1d;
    text-align: left;

    line-height: 1.5;
    letter-spacing: 2px;
    text-transform: none;

    text-shadow: 0px 0px 0px #000;
    border-radius: 10px;

    display: flex;
    flex-direction: column;
    align-items: center;
    
}






.boxOnly {
    position: relative;
    width: 95%;
    min-height: 150px;
    max-width: 95%;
    margin: 5px;
    padding: 10px;

    background-color: rgba(154, 211, 230, 0.185);
    font-family: sans-serif;
    font-size: 15px;
    font-weight: 100;
    color: #191c1d;
    text-align: left;
    line-height: 1.5;
    letter-spacing: 2px;
    text-transform: none;
    text-shadow: 0px 0px 0px #000;

    /* Abgerundete Ecken */
    border-radius: 30px;
    /* Du kannst den Wert anpassen, um die Ecken stärker oder schwächer abzurunden */
}

.bild {

    
    height: 700px;
    width: 700px;
    

    position: relative;
    
   
    

    z-index: 12;
}

#quellen {
    font-size: 8px;
}


@media (max-width: 900px) {   
    .bild {

        width: 500px;
        height: 500px;
       
    
    }
}

@media (max-width: 650px) {   
    .bild {

        width: 400px;
        height: 400px;
       
    
    }
    .box {
        max-width: 40%;
    }
}

@media (max-width: 514px) {   
    .bild {

        width: 300px;
        height: 300px;
       
    
    }
}

@media (max-width: 393px) {   
    .bild {

        width: 200px;
        height: 200px;
       
    
    }
    .container {
        width: 100vi;
        
    }
    
    .blob {
        width: 100%;
        aspect-ratio: 1 / 1;
    }
    
    .inner-blob {
        width: 100%;
        
    }
}