body {
  font-family: Verdana, Geneva, Tahoma, sans-serif;
}

table {
  border-left: 1px #ccc solid;
  border-right: 1px #ccc solid;
  margin-top: 25px;
  margin-left: 25px;
}

thead {
  background: #ddd;
  font-weight: bold;
  text-align: center;
}

th, td {
  padding: 6px;
  border: 1px solid #999;
  line-height: 1.5;
  text-align: center;
}

tr:nth-child(3) {
  color: orange;
  margin-bottom: 1px;
}

tr:nth-child(even) {
  background-color: lightyellow;
}