.reportdiv {
  color: black;
  margin: 20px;
}
.logo {
  width: 120px;
  margin-right: 50px;
}


.header {
  background-color: #f9f9f9;
  font-weight: bold;
  color:black;
}

.empty-cell {
  background-color: #ffffff;
  border: none;
}

.export-btn {
  background-color: #4CAF50;
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
  border-radius: 4px;
}