table{
  border-collapse: collapse;
  width: 100%;
  color: #ff5722;
  font-family: monospace;
  font-size: 18px;
  text-align: center;
}
th{
  background-color: #ff5722;
  color: white;
    border-right: 1px solid black;
    border-bottom: 1px solid black;
    border-top: 1px solid black;
    border-left: 1px solid black;
}
td
{
    border-right: 1px solid black;
    border-bottom: 1px solid black;
    border-top: 1px solid black;
    border-left: 1px solid black;
}
tr: nth-child(even)
{
  background-color: #f2f2f2;
}