.Y {
  color: #F00;
}
.hd {
  border-top-width: 1px;
  border-bottom-width: 1px;
  border-top-style: solid;
  border-bottom-style: solid;
  border-top-color: #000;
  border-bottom-color: #000;
}
.d {
  border-bottom-width: 1px;
  border-bottom-style: solid;
  border-bottom-color: #666;
}
.top {
  background-color: #FFF;
  border-bottom-width: 1px;
  border-bottom-style: solid;
  border-bottom-color: #999;
}
