html { height: 100%; margin-bottom: 1px; }

table.piContent {
	border-style: none none none none;
	border-collapse: collapse;
  background-color: #fff;
}

th {
  text-align: left;
}

.nav {
  color: #999;
  font-weight: bold;
  margin: 10px 0 0 0;
}
div.nav a {
  color: #333;
}