table {
  width:100%;
}
table, th, td {
  border: 1px solid black;
  border-collapse: collapse;
}
th, td {
  padding: 15px;
  text-align: center;
}
table#t01 tr:nth-child(even) {
  background-color: #eee;
}
table#t01 tr:nth-child(odd) {
 background-color: #fff;
}
table#t01 th {
  background-color: black;
  color: white;
}
.add-table-btn {
    background-color: #00ad5f;
    color: #fff;
    padding: 2px 5px 2px 5px;
    border-radius: 4px;
    font-family: Montserrat-SemiBold;
}