Tell us what’s happening:

I tried “repeat” in grid . but its not work.
can one pls help me

Your code so far

grid-template-columns: repeat(100,1fr 1fr 1fr);

**Your browser information:**

User Agent is: <code>Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.117 Safari/537.36</code>.

**Challenge:** Reduce Repetition Using the repeat Function

**Link to the challenge:**

grid-template-columns: repeat(3, 1fr);