Cta 64 block design & features
The block is a centred sign-up for a book club or reading newsletter.
At the top, five book covers stand in a slight fan, with the middle book lifted. Each cover is one flat colour with the title in a serif, a simple geometric pattern (rings, an arch, a split circle, stripes or dots) and the author's name. The sample books are well-known classics, and the titles, authors, colours and patterns are props.
Below sit the heading, one supporting line, a single rounded email field with a join button and a short note naming this month's book. Submitting a valid email replaces the form with a confirmation line, announced to screen readers.
On mobile the two outer books are hidden so the middle three stay readable.