.example {
  color: #2F6575;
}

.example:hover {
  cursor: pointer;
}

#gene_list_id,
#ortho_anno_id {
  width: 30%;
  height: 260px;
  margin-left: 26%;
  outline: none;
  font-size: 20px;
  font-weight: bold;
  border-radius: 10px;
}

#gene_list_id,
#ortho_anno_id:focus {
  border: 1px solid #ccc;
}

#upload_gene_file,
#upload_ortho_anno_file {
  width: 30%;
  padding: 10px;
  margin-left: 26%;
  font-size: 18px;
}

option {
  font-weight: bold;
}