Please help me i cant get past this stage on CSS Grid

why am I unable to get thru this stage of css grid . The challenge requires me to make 3 columns but my output doesns show 3 columns
Describe your issue in detail here.

  **Your code so far**

<style>
.d1{background:LightSkyBlue;}
.d2{background:LightSalmon;}
.d3{background:PaleTurquoise;}
.d4{background:LightPink;}
.d5{background:PaleGreen;}

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

  grid-template-columns: 1fr, 100px, 2fr;

  /* Only change code above this line */
  grid-template-rows: 50px 50px;
}
</style>

<div class="container">
<div class="d1">1</div>
<div class="d2">2</div>
<div class="d3">3</div>
<div class="d4">4</div>
<div class="d5">5</div>
</div>
  **Your browser information:**

User Agent is: Mozilla/5.0 (Linux; Android 5.0.2; HTC Desire 816 dual sim) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Mobile Safari/537.36

Challenge: Use CSS Grid units to Change the Size of Columns and Rows

Link to the challenge:

you are using ( , ) , which should not used

1 Like