text color on header image

Hi Catch themes team, I am using Parallax Frame Pro for https://event-gate.com/sample1/, and I have 2 questions on it. 1) Since I selected a white-image as header image, I would like to change text color "EVENT GATE セミナー2019 簡単、迅速、低コストでイオベント告知サイトを公開！". I reviewed and tried to change it by color option menu but I couldn't. Could you let me know how to change text color on header image? 2) Text on header image shows only capital but I would like to change to "Event Gate" but not "EVENT GATE". I appreciate you to advise how to change. Thank you, Sumiko