table
{
  border: 1px solid #ddd;
  padding: 8px;
  border-collapse: collapse;
  width: 100%;
}
th
{
  border: 1px solid #ddd;
  padding-top: 12px;
  padding-bottom: 12px;
  text-align: left;
  color: royalblue;
  background-color: skyblue;
}
td
{
  border: 1px solid #ddd;
}
tr:nth-child(even)
{
  background-color: #f2f2f2
}