Fixed!! Thanks for the help, ladies. My highlight color was set to light purple, and it was virtually the exact same color as the spoiler font.
For anyone who has similar trouble, on a MacBook you have to click System Preferences in the Finder, and then look at the "Appearance" window. I set my highlight to a nice bold orange, and the spoiler font shows up perfectly now.
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Hitler never played Risk when he was a kid.
-Eddie Izzard,
Dress to Kill
But you didn't have what it takes....
an evil hand!
Resistance is futile. Assimilation is---oooh, porn!
Go Mavs!!!!