Hi ! so… i follow a formation video for web developer and then i learn bootstrap and i need to do a C.V so i just write the code who is saying in the video (i dont write error) but i was to meet a problem the version of bootstrap on a video is 3.3.6 so i was ask help and someone say than i need to use it or better search a code who could be work with 4.0.0… yesterday i have search it but dont find… so i try to use 3.3.6 i’m in a progress-bar and i have a bar like it https://image.noelshack.com/fichiers/2018/10/7/1520729478-595.jpg
https://www.noelshack.com/2018-10-7-1520729255-pourcentage.jpg that bar than i want to have. is really to good if someone can try to help me please thanks !
now it’s ok i just forget to write “html” in … i have past 3 day’s for find the problem 
and yes next time if i get a problem i will doing that thanks !