table.thin_border{
 border: 1px solid black;
 border-collapse:collapse;
}
.thin_border td, .thin_border th{
border: 1px solid black;
}

table.border{
 border: 2px solid black;
}

table .rowPadded td{
padding-bottom: 5px;
}

tr.abstand td{
padding-bottom: 20px;
}