Visual design challenge error

Visual design challenge error
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#1
div{ border-radius: 20px; width: 70%; height: 400px; margin: 50px auto; background: linear-gradient(35deg,#CCFFFF, #FFCCCC, #ccccff ); }

#2

the code works!

so what’s the error info? You might chekout the question to make sure adding 3 colors in gradient…