Profile page challenge

Dear all,
I submitted my code[en for the PROFILE PAGE. But site does not seem to take it. I can’t go to the next project. I wrote the code in the IE10 browser and then copied it to the codepen windows(HTML and CSS). In the IE10 BROWSER it looked fine. In the codepen, there are some variatioind. The navbar brand does not align with the navbar header perfectly. Also, in the project page, the size and place of the thumbnail images do not lfall into the places as it appeared in IE10,
My siteaddress
I would appreciate your help. Thank you

Sincerely yours,

Ahammadunny Pathiaseril

Maybe because you need to verify your codepen email?

How do I verify my codepen email? Thank you