Learn Accessibility by Building a Quiz - Step 48

Tell us what’s happening:

why top should be 0? it says only to use flexbox to pace between and center vertically

Your code so far

<!-- file: index.html -->

/* file: styles.css */
/* User Editable Region */

header {
  width: 100%;
  height: 50px;
  background-color: #1b1b32;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* User Editable Region */

Your browser information:

User Agent is: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Challenge Information:

Learn Accessibility by Building a Quiz - Step 48

Hi,
I don’t see a top equals to 0 in your code.