General course content on main page does not include pop-up screens, moving text, large images, or long headings/labels.
Smaller images are used to convey essential information and allow content to load quickly on mobile devices. Text is clear and labels are short. Font is at least 14 pt. When possible, content design should make things tappable rather than just clickable with a mouse. Images and text in main content body are kept to 600px in length or made to adjust automatically to width of viewers screen. Images formats should be .jpg, .png, or .gif.