How to do this...

Question

Hi everyone!

I'm trying an user menu like this...but i want that when i hover over any link the bottom border slide as the first then if i move the mouse over another link the border slide out but
i don't know what i'm doing wrong..
somebody could help me

https://code.sololearn.com/Wg55ChxNemqU

Answer 1

One document can only consists one id name, id name is unique.