page {
  background: white;
  display: block;
  margin: 0 auto;
  margin-bottom: 0.5cm;
  box-shadow: 0 0 0.5cm rgba(0,0,0,0.5);
}
page[size="A4"] {  
  width: 21cm;
  height: 29.7cm;
}

#container {
    width:21cm;
    text-align:center;
    }

#titel {
    margin: 0 auto;
    margin-top: 40px;
    width: 100%;
    height: 76px;
    border-style: solid;
    border-width: 2px;
}

#daten {
    margin: 0 auto;
    width: 100%;
    height: 150px;
    border-style: solid;
    border-width: 2px;

}

#tabelle {
    margin: 0 auto;
    width: 100%;
    border-style: solid;
    border-width: 2px;

}

#datenbox {
    margin-top: 15px;
    margin-left: 15px;
    margin-right: 13px;
    float: left;
    height: 76px;


}
#datatext {
 /* Text and background colour, blue on light gray */
color:#000;
font-weight:bold;
background-color:#ddd;
}