In course LearnHTML&CSS Part1 1/9 ,I met some trouble


In course LearnHTML&CSS Part1 1/9(the beginning of this course)

when I type my name "Anna" between <h1> and </h1>, then press run
(write line 10:<h1> Anna </h1>)

there is an error that "s.DeferredSignal is not a function."

I don't understand it and cannot continue my job TAT

Please give me some help.



Did you try after refreshing your browser?

Also to format html code properly follow this

  • copy your html code and paste it here
  • select whole code
  • click on the </> above


i have refreshed many times and it doesn't work.
my code here is

<!DOCTYPE html>
    <title>An Unexpected Journey</title>
    <link href='|Raleway:300' rel='stylesheet' type='text/css'>
    <link rel="stylesheet" type="text/css" href="style.css">
  	<div class="container">
  	  <a class="btn" href="#">Get Started</a>

thx for help.


your code is fine :slight_smile:
which browser are you using?
change the browser
also can you please post a full screenshot?


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