body {
  background: #ffffff;  
  font-family: sans-serif;
  font-size: 20;
  padding-top:50;
  padding-left:80;
  padding-right:80;
  padding-bottom:50;
}

table {
  width:500px;
}

span {  
  background: #bbbbbb;  
  font-weight: bold;
  padding: 4;
  position:relative;
  top:10;
}
td {
  font-size: 20;
}

th {
  text-align: left;
  font-size: 20;
  font-weight: bold;
}

tr { 
  background: #bbbbbb;
} 
.param {
  font-weight: bold;
  text-align: left;
}

.value {
  text-align: right;
}
