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CSS CSS Grid Layout Introducing Grid Layout Understanding Grid Challenge

three row track

for this challenge i put first grid-template-columns: 200px 300px 100px, then i put grid-template-rows , but still the error appears. Could someone explain to me ?

/* Complete the challenge by writing CSS below */
display: grid;
grid-template-columns: 200px 300px 100px;
  grid-template-row: 200px 300px 100px;
<!DOCTYPE html>
    <title>CSS Grid Layout</title>
      <link href='https://fonts.googleapis.com/css?family=Varela+Round' rel='stylesheet' type='text/css'>
    <link href="page.css" rel="stylesheet">
    <link href="style.css" rel="stylesheet">
    <div class="container">

2 Answers

It looks like you have a spelling error. Instead of grid-template-row, try grid-template-rows.

thank you very much