Media Query in the step 20 for css flex box

[Flxx]

#gallery img {
width: 50%;
@media (max-width: 800px;)
}

i need help with this line of code for @media query

[lasjorg]

The media query should surround the selector(s).

Example:

@media (max-width: 300px) {
  p {
    margin: 5px 0;
  }
}

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Please post the link to the challenge when asking for help.

[Flxx]

You such a blessing and Great. Thank you so much my unknown friend.