.content table {
  border: 0;
  border-spacing: 0;
  border-collapse: collapse;
}

.content tbody tr:hover td {
  color: #009;
}

.content th {
  color: #039;
  padding: 10px 8px;
  border-bottom: 2px solid #6678b1;
  text-align: center;
}

.content td {
  border-bottom: 1px solid #ccc;
  color: #669;
  padding: 6px 8px;
  text-align: center;
}