Right-click your last object (i.e. the box) and choose order, send to back. It's now behind the text. If you need to further adjust the transparency, etc. of either object it can be done via right-click, properties.
The Evil Within 2 review-in-progress
Adobe shows still-in-development tools, including automatically colourising black-and-white photos
iPhone X news: Release date, price, new features & specs
Comment transformer un iPhone en borne Wi-Fi ?