Bug in Exercise 9(?)

* {

border: 1px dashed black;

div {
height: 50px;
width: 100px;
border-radius: 5px;
border: solid #ff0000 4px;
background-color: #308014;
margin-top: 20px;
margin-right: 50px;
margin-bottom: 10px;
margin-left: 5px;
}The exercise ask me to change the div's border to 4px width solid hex value #ff0000 and when I click 'run' with the above css code it says, "It looks like your border isn't 4px wide."

Is this a bug or is there something else I am missing?


Probably glitched, if you can't find a problem with the code, try the exercise in another browser, it seems to help some people

Some were glitched for me, and I got around them by deleting lines that have links with images in them, don't know why that is


Was using firefox, switched to Microsoft Edge and it worked perfectly. Merci beaucoup! (Thank you very much!)


You're welcome, glad it worked out for you :^)


4px comes before your hexadecimal color.


click ctrl+0 it helped to me


and you can find this hint in the review(12.)