.excel-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 100%;
}

.excel-form .form-group {
  flex: 1 1 calc(33.333% - 10px);
  min-width: 200px;
  margin-bottom: 0.5rem;
}

.excel-form input,
.excel-form select {
  width: 100%;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.excel-form .search-button {
  flex-basis: 100%;
  margin-top: 1px;
}

.excel-form .search-button button {
  width: 100%;
  padding: 10px;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

@media (max-width: 768px) {
  .excel-form .form-group {
    flex-basis: 100%;
  }
}