html,body {
  margin:0;
  padding:0;
}

.page {
  background:#fff;
  position:relative;
  display:block;
  padding:0;
  margin-left:auto;
  margin-right:auto;
  width:210mm;
  height:400px;
  border:1px solid black;
  overflow-y:scroll;
  overflow-x:hidden;
}

.page-content {
  position:absolute;
  display:block;
  margin:0;
  padding:0;
  left:11mm;
  top:10mm;
}

.block-row {
  margin:0px;
  padding:0px;
  height:45mm;
}

.ln {
  border:1px solid black;
}

.block{
  position:relative;
  width:2cm;
  height:4cm;
  margin-left:19mm;
  display:inline-block;
  border:1px solid grey;
}

.block-content{
  position:absolute;
  width:2cm;
  height:4cm;
  left:0cm;
  top:0cm;
}

.boek-label{
  position:relative;
  width:100%;
  height:100%;
  display:block;
}

.boek-groep {
  font: bold 16px Sans-Serif;
  text-transform: uppercase;
  color:#000;
  position:absolute;
  text-align:center;
  vertical-align: middle;
  line-height:6mm;
  border-bottom:1px solid black;
  width:100%;
  left:0;
  top:1mm;
}

.boek-auteur {
  font: 14px Sans-Serif;
  text-transform: uppercase;
  color:#fff;
  background:#000;
  position:absolute;
  text-align:center;
  vertical-align: middle;
  line-height:6mm;
  width:100%;
  bottom:0;
}

.boek-avi {
  font: 14px Sans-Serif;
  text-transform: lowercase;
  color:#000;
  position:absolute;
  text-align:center;
  vertical-align: middle;
  line-height:7mm;
  width:100%;
  left:0mm;
  bottom:6mm;
}

.topline {
  border-top:1px solid black;
}

.dark {
  color: #fff;
  background: #000;
}

.boek-pictogram {
  position:absolute;
  text-align:center;
  vertical-align: middle;
  width:100%;
  height:18mm;
  top:7mm;
  padding-top:1mm;
  border-bottom:1px solid black;
}

.boek-pictogram > img {
  height:16mm;
}