#haupttitel{
  font-weight: bold;
  margin-top: 30px;
  display: flex;
  align-items:center;
  justify-content: center;
  color:black;
}

#titel{
color: rgb(11, 107, 107);
padding-left: 30px;
padding-right: 30px;
}

#ctext{
  color: black;
  padding-left: 30px;
  padding-right: 30px;
  font-size: 22x;
  font-display:inherit;
}

#kontaktdaten{
  color:black;
  font-size: 22px;
  padding-left: 30px;
  padding-right: 30px;
}

@media(max-width: 900px){
  #titel{
    font-size:18px;
    }
  
    #ctext{
      font-size:18px;
    }

    #kontaktdaten{
     
      font-size:18px;
    }
}