Cta 47 block design & features
The block is one muted rounded panel for a personal or company newsletter.
At the top sit a centred heading, one supporting line, a single email field with a subscribe button and a short readership note. Submitting the form replaces it with a confirmation line, announced to screen readers.
Below, a white sheet rises from the bottom edge of the panel showing the latest letter: issue number, date, a serif title and the opening paragraphs. The sheet is cropped by the panel and fades out at the bottom, so it reads as a glimpse of what subscribers get. The letter content is a prop.
On mobile the field and button stack and the sheet keeps its cropped height.