.jsontable {
  border-collapse: collapse;
  margin-left: 50px;

}
.jsontable__header th {
  margin: 50px;
  color: white;
}
h1 {
    color: white;
    text-align: center;
    font-family: Arial, Helvetica, sans-serif !important;
}
.jsontable__avatar {
  width: 40px;
  height: 40px;
  border-radius: 100%;
}
.jsontable__row:nth-child(even) {
  margin: 0px;
  background-color: grey;
  color: white;
}
.jsontable__body td {
  padding: 5px;
  color: white;
}