_navbar.scss

//
// Navbars
// --------------------------------------------------


// Wrapper and base class
//
// Provide a static navbar from which we expand to create full-width, fixed, and
// other navbar variations.

.navbar {
  position: relative;
  padding: $spacer;
  margin-bottom: $navbar-margin-bottom;
  @include clearfix;

  @include media-breakpoint-up(sm) {
    @include border-radius($navbar-border-radius);
  }
}


//
// Navbar alignment options
//
// Display the navbar across the entirety of the page or fixed it to the top or
// bottom of the page.

// Static top (unfixed, but 100% wide) navbar
.navbar-static-top {
  z-index: $zindex-navbar;

  @include media-breakpoint-up(sm) {
    @include border-radius(0);
  }
}

// Fix the top/bottom navbars when screen real estate supports it
.navbar-fixed-top,
.navbar-fixed-bottom {
  position: fixed;
  right: 0;
  left: 0;
  z-index: $zindex-navbar-fixed;
  margin-bottom: 0; // override .navbar defaults

  // Undo the rounded corners
  @include media-breakpoint-up(sm) {
    @include border-radius(0);
  }
}

.navbar-fixed-top {
  top: 0;
}

.navbar-fixed-bottom {
  bottom: 0;
}

.navbar-sticky-top {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: $zindex-navbar-sticky;

  // Undo the rounded corners
  @include media-breakpoint-up(sm) {
    @include border-radius(0);
  }