h1{
     padding: 10px;
     text-align: center;
     color: blue;
 }
 img  {
    display: block;
    margin: 0px auto;
} 

#datum{
   
    /*margin: 0px ,auto;
    width: 450px;*/
    background: #e6adc5;
    padding: 10px;
    text-align: center;
    color:blue;
    font-size: 2em;
}
#mhd{
    margin: 0px auto;
    padding-bottom:2px;
    text-align: center;
    color:black;
    font-size:2em;
}
#lotc{
    margin: 0px auto;
    padding-bottom:2px;
    text-align: center;
    color :black;
    font-size:2em;
}
#tdtext{
    padding:10px;
    text-align: center;
    font-size: 2em;
    margin:auto;
}
#lineb{
    appearance: none;
    padding:5px;
    font-size: 4em;
    margin: auto;
}
.container{
    width: 310px;
    text-align: center;
    display: flex;
    flex-direction: row;
}
.container1{
    
    color: greenyellow;
    width: 370px;
    text-align: center;
   
}
.linechange{
    appearance: none;
    width: 50px;
    height: 50px;
    text-align: center;
    font-size: 2em;
}
#subl{
    padding: 20px;
    margin:auto;
    font-size: 2em;
}
.mymain{
    /*margin-right: 10px;
    margin-left: 10px;*/
    padding:20px 5px 20px;
    display: flex;
    flex-direction: column;
}
.infomain{
    /*margin: 0px auto;
    width: 450px;*/
    background: greenyellow;
    font-style:italic;
    display: flex;
    flex-direction: column;
}
@media screen and (min-width:370px) and (orientation:portrait){
    .zentrum{
        position: fixed;
        bottom: 50px;
        left:0px;
        right: 0px;
        margin:auto;
        width: 310px;
        height: 360px;
        text-align: center;
        background:blanchedalmond;
    }
    html{
        min-height: 812px;
        
    }
}
.zentrum{
    margin:auto;
    width: 310px;
    height: 360px;
    text-align: center;
    background:blanchedalmond;
}
.anztd{
    appearance: none;
    width: 50px;
    height: 50px;
   
    
    text-align: center;
    font-size: 2em; 
}
#minst{
    width: 125px;
    height: 50px;
    text-align: center;
    font-size: 2em; 
}

#normst{
    width: 125px;
    height: 50px;
    text-align: center;
    font-size: 2em; 
}
.paras{
    appearance: none;
    width: 120px;
    height: 50px;

    text-align: center;
    font-size: 2em;  
}
#footnote{
    position:fixed;
    margin: 5px;
    background:beige;
    border-style: solid;
    border-color: black;
    bottom: 0;
    left: 0;
    right: 0;
   /* margin-bottom: 5px;
    margin-top: 10px;*/
}