I'm developing a web application and I would like it when I hover over the menu item to show a border on top and bottom of the item with the white color but it is not working.
Example.
Myapplication
Link to go to app with problem
.nav navbar-nav .conteudo:hover{
border-top: 3px solid white;
border-bottom: 3px solid white;
}
nav and navbar-nav are classes of the same tag, so CSS does not work, you should use a single class of each tag to reference. Remove navbar-nav and the code will work.
Correct form:
.nav .conteudo:hover{
border-top: 3px solid white;
border-bottom: 3px solid white;
}