navbar-fixed-top wraps navbar-nav prematurely onto multiple lines · Issue #9566 · twbs/bootstrap · GitHub
navbar fixed="top" with b-nav-item causes navbar to overlap tab contents · Issue #1232 · bootstrap-vue/bootstrap-vue · GitHub
![Gallery overlapping navigation bar - HTML & CSS - SitePoint Forums | Web Development & Design Community Gallery overlapping navigation bar - HTML & CSS - SitePoint Forums | Web Development & Design Community](https://global.discourse-cdn.com/sitepoint/optimized/3X/7/d/7dab30e32b2650e8b3ca0e8dd925d3eccbff4020_2_1024x455.jpeg)
Gallery overlapping navigation bar - HTML & CSS - SitePoint Forums | Web Development & Design Community
navbar fixed="top" with b-nav-item causes navbar to overlap tab contents · Issue #1232 · bootstrap-vue/bootstrap-vue · GitHub
![html - Bootstrap. Make vertical browser scrollbar start under fixed navbar. (not overlap) - Stack Overflow html - Bootstrap. Make vertical browser scrollbar start under fixed navbar. (not overlap) - Stack Overflow](https://i.stack.imgur.com/wCEVt.png)