.nitya {
  font-family: 'Trebuchet MS', Arial, Helvetica, sans-serif;
  border-collapse: collapse;
  width: 100%;
}

.nitya td, .nitya th {
  border: 1px solid #ddd;
  padding: 0px;
}

.nitya tr:nth-child(even){background-color: #f2f2f2;}

.nitya tr:hover {background-color: #ddd;}

.nitya th {
  padding-top: 2px;
  padding-bottom: 2px;
  text-align: center;
  background-color: #4CAF50;
  color: white;
}