.überschrift {
    font-size: 48pt;
    color:black;
    text-align: center;
}

.überschrift2 {
font-size: 30pt;
color: black;
margin-left: 10px;
margin-right: 10px;
}

.square {
width: 300pt;
height: 300pt;
background: white;
border: 10pt solid;
border-color: black;
}

#bild1 {
width: 150px;
height: 200px;
float: right;
border: 2px solid black;
margin-left: 10px;
margin-top: -100px;
margin-right: 10px;
}

#bild2 {
width: 150px;
height: 200px;
float: right;
border: 2px solid black;
margin-top: -100px;
}

.text {
  color: black;
  font-size: 23px;
  font-family:'Times New Roman', Times, serif;
  margin-left: 2px;
}

.eingabefeld {
width: 100px;
border:  2px solid black;
text-align: center;
background-color: rgb(185, 185, 185);
margin-left: 10px;
}

table, th, td, caption {
  border: thin solid black;
  margin-left: 10px;
  margin-right: 10px;
  margin-top: 50px;
}