Header
Header image: To change the image it´s neccesary to remove the previous one by clicking on the 'Remove' button. Then an 'upload field' shall appear. Choose the image you want to upload and insert the alternative text. It could be the image description.
The size of the image must be 1920px x 445px.
Title: Insert the title of the page
Subtitle: It´s not a mandatory field. Field if you want a brief description below the title.
