How to add a custom image to the header

Hi @Jasonyun, you can follow the steps below and use the code I’m providing to achieve what you need:

1. Navigate to: Pages > Website Tools > Custom CSS
2. Paste the code below into the CSS editor.
3. Hit Save.
4. Navigate to: Pages > Website Tools > Custom CSS
5. Select ‘Custom Files’.
6. Select ‘Add images or fonts’.
7. Upload your image here.
8. Now, look for the part in the code that says (IMAGE URL HERE). Delete the "IMAGE URL HERE" text, and leave the pipe symbol  (|) in place.
9. Scroll to the top, click on Custom Files, then click on your image. Its link will automatically be inserted where you deleted the text.
10. Hit Save and you're all set!

header#header {
  background-image: url(IMAGE URL HERE);
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

Hope it helps!:)