// Contents // // Navbar // Navbar brand // Navbar nav // Navbar text // Navbar divider // Responsive navbar // Navbar position // Navbar themes // Navbar // // Provide a static navbar from which we expand to create full-width, fixed, and // other navbar variations. .navbar { position: relative; display: flex; flex-wrap: wrap; // allow us to do the line break for collapsing content align-items: center; justify-content: space-between; // space out brand from logo padding: $navbar-padding-y $navbar-padding-x; // Because flex properties aren't inherited, we need to redeclare these first // few properties so that content nested within behave properly. > .container, > .container-fluid { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; } } // Navbar brand // // Used for brand, project, or site names. .navbar-brand { display: inline-block; padding-top: $navbar-brand-padding-y; padding-bottom: $navbar-brand-padding-y; margin-right: $navbar-padding-x; @include font-size($navbar-brand-font-size); line-height: inherit; white-space: nowrap; @include hover-focus { text-decoration: none; } } // Navbar nav // // Custom navbar navigation (doesn't require `.nav`, but does make use of `.nav-link`). .navbar-nav { display: flex; flex-direction: column; // cannot use `inherit` to get the `.navbar`s value padding-left: 0; margin-bottom: 0; list-style: none; .nav-link { padding-right: 0; padding-left: 0; } .dropdown-menu { position: static; float: none; } } // Navbar text // // .navbar-text { display: inline-block; padding-top: $nav-link-padding-y; padding-bottom: $nav-link-padding-y; } // Responsive navbar // // Custom styles for responsive collapsing and toggling of navbar contents. // Powered by the collapse Bootstrap JavaScript plugin. // When collapsed, prevent the toggleable navbar contents from appearing in // the default flexbox row orientation. Requires the use of `flex-wrap: wrap` // on the `.navbar` parent. .navbar-collapse { flex-basis: 100%; flex-grow: 1; // For always expanded or extra full navbars, ensure content aligns itself // properly vertically. Can be easily overridden with flex utilities. align-items: center; } // Button for toggling the navbar when in its collapsed state .navbar-toggler { padding: $navbar-toggler-padding-y $navbar-toggler-padding-x; @include font-size($navbar-toggler-font-size); line-height: 1; background-color: transparent; // remove default button style border: $border-width solid transparent; // remove default button style @include border-radius($navbar-toggler-border-radius); @include hover-focus { text-decoration: none; } } // Keep as a separate element so folks can easily override it with another icon // or image file as needed. .navbar-toggler-icon { display: inline-block; width: 1.5em; height: 1.5em; vertical-align: middle; content: ""; background: no-repeat center center; background-size: 100% 100%; } // Generate series of `.navbar-expand-*` responsive classes for configuring // where your navbar collapses. .navbar-expand { @each $breakpoint in map-keys($grid-breakpoints) { $next: breakpoint-next($breakpoint, $grid-breakpoints); $infix: breakpoint-infix($next, $grid-breakpoints); &#{$infix} { @include media-breakpoint-down($breakpoint) { > .container, > .container-fluid { padding-right: 0; padding-left: 0; } } @include media-breakpoint-up($next) { flex-flow: row nowrap; justify-content: flex-start; .navbar-nav { flex-direction: row; .dropdown-menu { position: absolute; } .nav-link { padding-left: $navbar-nav-link-padding-x; } } // For nesting containers, have to redeclare for alignment purposes > .container, > .container-fluid { flex-wrap: nowrap; } .navbar-collapse { display: flex !important; // stylelint-disable-line declaration-no-important // Changes flex-bases to auto because of an IE10 bug flex-basis: auto; } .navbar-toggler { display: none; } } } } } // Navbar themes // // Styles for switching between navbars with light or dark background. // Dark links against a light background .navbar-light { .navbar-brand { color: $navbar-light-brand-color; @include hover-focus { color: $navbar-light-brand-hover-color; } } .navbar-nav { .nav-link { color: $navbar-light-color; @include hover-focus { color: $navbar-light-hover-color; } &.disabled { color: $navbar-light-disabled-color; } } .show > .nav-link, .active > .nav-link, .nav-link.show, .nav-link.active { color: $navbar-light-active-color; } } .navbar-toggler { color: $navbar-light-color; border-color: $navbar-light-toggler-border-color; } .navbar-toggler-icon { background-image: $navbar-light-toggler-icon-bg; } .navbar-text { color: $navbar-light-color; a { color: $navbar-light-active-color; @include hover-focus { color: $navbar-light-active-color; } } } } // White links against a dark background .navbar-dark { .navbar-brand { color: $navbar-dark-brand-color; @include hover-focus { color: $navbar-dark-brand-hover-color; } } .navbar-nav { .nav-link { color: $navbar-dark-color; @include hover-focus { color: $navbar-dark-hover-color; } &.disabled { color: $navbar-dark-disabled-color; } } .show > .nav-link, .active > .nav-link, .nav-link.show, .nav-link.active { color: $navbar-dark-active-color; } } .navbar-toggler { color: $navbar-dark-color; border-color: $navbar-dark-toggler-border-color; } .navbar-toggler-icon { background-image: $navbar-dark-toggler-icon-bg; } .navbar-text { color: $navbar-dark-color; a { color: $navbar-dark-active-color; @include hover-focus { color: $navbar-dark-active-color; } } } }