The Slider Gallery content block is used to showcase a collection of Proof Point content blocks.
Give it a whirl!
For the main website:https://www.redlands.edu/secure
For microsites on sites.redlands.edu:https://sites.redlands.edu/secure
Nope. A PC or Mac with any browser you like will do just fine!
Image Size References
Cropping Images within Redlands Visual Assets (PDF)