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Mark Otto authored3d243646
// Wrapper and base class
//
// Provide a static navbar from which we expand to create full-width, fixed, and
// other navbar variations.
.navbar {
position: relative;
display: flex;
padding: $navbar-padding-y $navbar-padding-x;
}
.navbar-toggler-left {
position: absolute;
left: $navbar-padding-x;
}
.navbar-toggler-right {
position: absolute;
right: $navbar-padding-x;
}
// Navbar alignment options
//
// Display the navbar across the entirety of the page or fixed it to the top or
// bottom of the page.
// 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;
}
.navbar-fixed-top {
top: 0;
}
.navbar-fixed-bottom {
bottom: 0;
}
.navbar-sticky-top {
position: sticky;
top: 0;
z-index: $zindex-navbar-sticky;
}
//
// Brand/project name
//
.navbar-brand {
display: inline-block;
padding-top: .25rem;
padding-bottom: .25rem;
margin-right: $navbar-padding-x;
font-size: $font-size-lg;
line-height: inherit;
white-space: nowrap;
@include hover-focus {
text-decoration: none;
}
}
.navbar-divider {
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float: left;
width: $border-width;
padding-top: $navbar-divider-padding-y;
padding-bottom: $navbar-divider-padding-y;
margin-right: $navbar-padding-x;
margin-left: $navbar-padding-x;
overflow: hidden;
&::before {
content: "\00a0";
}
}
// Navbar text
//
//
.navbar-text {
display: inline-block;
padding-top: .425rem;
padding-bottom: .425rem;
}
// Navbar toggle
//
// Custom button for toggling the `.navbar-collapse`, powered by the collapse
// Bootstrap JavaScript plugin.
.navbar-toggler {
padding: $navbar-toggler-padding-y $navbar-toggler-padding-x;
font-size: $navbar-toggler-font-size;
line-height: 1;
background: 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%;
}
// Navigation
//
// Custom navbar navigation built on the base `.nav` styles.
.navbar-nav {
flex-grow: 10; // high number to force alignment
.nav-link {
display: block;
padding-top: .425rem;
padding-bottom: .425rem;
}
}
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// Dark links against a light background
.navbar-light {
.navbar-brand,
.navbar-toggler {
color: $navbar-light-active-color;
@include hover-focus {
color: $navbar-light-active-color;
}
}
.navbar-nav {
.nav-link {
color: $navbar-light-color;
@include hover-focus {
color: $navbar-light-hover-color;
}
&.disabled {
color: $navbar-light-disabled-color;
}
}
.open > .nav-link,
.active > .nav-link,
.nav-link.open,
.nav-link.active {
color: $navbar-light-active-color;
}
}
.navbar-toggler {
border-color: $navbar-light-toggler-border;
}
.navbar-toggler-icon {
background-image: $navbar-light-toggler-bg;
}
.navbar-divider {
background-color: rgba(0,0,0,.075);
}
.navbar-text {
color: $navbar-light-color;
}
}
// White links against a dark background
.navbar-inverse {
.navbar-brand,
.navbar-toggler {
color: $navbar-inverse-active-color;
@include hover-focus {
color: $navbar-inverse-active-color;
}
}
.navbar-nav {
.nav-link {
color: $navbar-inverse-color;
@include hover-focus {
color: $navbar-inverse-hover-color;
}
&.disabled {
color: $navbar-inverse-disabled-color;
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}
}
.open > .nav-link,
.active > .nav-link,
.nav-link.open,
.nav-link.active {
color: $navbar-inverse-active-color;
}
}
.navbar-toggler {
border-color: $navbar-inverse-toggler-border;
}
.navbar-toggler-icon {
background-image: $navbar-inverse-toggler-bg;
}
.navbar-divider {
background-color: rgba(255,255,255,.075);
}
.navbar-text {
color: $navbar-inverse-color;
}
}
// Navbar toggleable
//
// Custom override for collapse plugin in navbar.
// Placed at the end of the file so it can override some CSS properties
.navbar-toggleable {
@each $breakpoint in map-keys($grid-breakpoints) {
$next: breakpoint-next($breakpoint, $grid-breakpoints);
$infix: breakpoint-infix($breakpoint, $grid-breakpoints);
&#{$infix} {
@include media-breakpoint-down($breakpoint) {
.navbar-nav {
.dropdown-menu {
position: static;
float: none;
}
}
> .container {
padding-right: 0;
padding-left: 0;
}
}
@include media-breakpoint-up($next) {
display: flex;
flex-wrap: nowrap;
align-items: center;
// For nesting containers, have to redeclare for alignment purposes
> .container {
display: flex;
flex-wrap: nowrap;
align-items: center;
}
// scss-lint:disable ImportantRule
.navbar-collapse {
display: flex !important;
width: 100%;
}
// scss-lint:enable ImportantRule
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.nav-item {
display: inline-block;
}
.nav-link {
padding-right: .5rem;
padding-left: .5rem;
}
.navbar-toggler {
display: none;
}
}
}
}
}