table{
  font-family: Verdana;
  font-size: 12px;
  font-weight: bold;
  margin: 10px;
  width: 550px;
  color: #000;
}
table em{
  color: #FF0000;
}

tr.x{
  background: #6AC4FF;
}
tr.y{
  background: #9BD7FF;
}
td.ki{
  width: 200px;
}
td.ka{
  width: 350px;
}
td{
  vertical-align: top;
}
p{
  text-align: justify;
}
fieldset{
  margin-bottom:10px;
}