I fill the minmax property into repeat column. And I can’t get what error I’m making

HTML-CSS
1

Tell us what’s happening:

Your code so far


<style>
.item1{background:LightSkyBlue;}
.item2{background:LightSalmon;}
.item3{background:PaleTurquoise;}
.item4{background:LightPink;}
.item5{background:PaleGreen;}

.container {
  font-size: 40px;
  min-height: 300px;
  width: 100%;
  background: LightGray;
  display: grid;
  /* Only change code below this line */

  grid-template-columns: repeat( 3(minmax 90px, 1fr));

  /* Only change code above this line */
  grid-template-rows: 1fr 1fr 1fr;
  grid-gap: 10px;
}
</style>

<div class="container">
<div class="item1">1</div>
<div class="item2">2</div>
<div class="item3">3</div>
<div class="item4">4</div>
<div class="item5">5</div>
</div>

Your browser information:

User Agent is: Mozilla/5.0 (iPhone; CPU iPhone OS 13_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.4 Mobile/15E148 Safari/604.1.

Challenge: Limit Item Size Using the minmax Function

Link to the challenge:

2

Check out the MDN to see what you are doing wrong. It’s a really great resource learning.