3. One selector to rule them all. Please Help, I am blocked


this is my code:

* {
    border: 1px dashed #3A5FCD;

And that what the programme tells me : Oops, try again. Make sure that you use the universal selector * to give a border 1px wide. 

What's the problem? 


make sure your browser zoom is set to 100%, in most cases this can be done with ctrl + 0 or cmd + 0 for mac


Ok! It works!! Thanks a lot!