table {
  border-collapse: collapse;
  width: 100%;
}

th, td {
  padding: 4px;
  text-align: left;
  border-bottom: 1px solid #DDD;
}

tr:nth-child(even) {
  background-color: #D6EEEE;
}

tr:hover {background-color: #D6EEEE;}