Learn CSS Colors by Building a Set of Colored Markers - Step 1

HTML-CSS
1 
<!DOCTYPE html>
<html lang="en" </html>

can somebody please tell me am i using the right code in step 1 of building a set of coloured markers.its not letting me through to step 2 or is there any glitch.

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Challenge: Learn CSS Colors by Building a Set of Colored Markers - Step 1

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2

Just a typo in the. You need to close your opening tag and to make it clear please do write closing tag in other lines rather than one long line