mirror of
https://github.com/twbs/bootstrap.git
synced 2022-11-09 12:25:43 -05:00
389 lines
8.8 KiB
Text
389 lines
8.8 KiB
Text
//
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// Navbars
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// --------------------------------------------------
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// Wrapper and base class
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.navbar {
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position: relative;
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padding: 10px 15px;
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background-color: @navbar-bg;
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border-radius: @border-radius-base;
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// Prevent floats from breaking the navbar
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.clearfix();
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}
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// Navbar nav links
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// -------------------------
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.navbar {
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.nav {
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// space out from .navbar .brand and .btn-navbar
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margin-top: 15px;
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}
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.nav > li > a {
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padding-top: ((@navbar-height - @line-height-base) / 2);
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padding-bottom: ((@navbar-height - @line-height-base) / 2);
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color: @navbar-link-color;
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line-height: 20px;
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}
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.nav > li > a:hover,
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.nav > li > a:focus {
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color: @navbar-link-color-hover;
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background-color: @navbar-link-bg-hover;
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}
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.nav > .active > a,
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.nav > .active > a:hover,
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.nav > .active > a:focus {
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color: @navbar-link-color-active;
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background-color: @navbar-link-bg-active;
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}
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.nav > .disabled > a,
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.nav > .disabled > a:hover,
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.nav > .disabled > a:focus {
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color: @navbar-link-color-disabled;
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background-color: @navbar-link-bg-disabled;
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}
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}
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//
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// Navbar alignment options
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// --------------------------------------------------
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// Static navbar
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.navbar-static-top {
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border-radius: 0;
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}
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// Fix the top/bottom navbars when screen real estate supports it
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.navbar-fixed-top,
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.navbar-fixed-bottom {
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position: fixed;
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right: 0;
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left: 0;
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z-index: @zindex-navbar-fixed;
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border-radius: 0;
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}
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.navbar-fixed-top { top: 0; }
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.navbar-fixed-bottom { bottom: 0; }
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//
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// Navbar optional components
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// --------------------------------------------------
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// Brand/project name
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.navbar-brand {
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display: block;
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max-width: 200px;
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margin-left: auto;
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margin-right: auto;
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padding: 7px 15px;
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font-size: 18px;
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font-weight: 500;
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line-height: @line-height-base;
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color: @navbar-brand-color;
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text-align: center;
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&:hover,
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&:focus {
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color: @navbar-brand-color-hover;
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text-decoration: none;
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background-color: @navbar-brand-bg-hover;
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}
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}
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// Collapsible navbar toggle
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.navbar-toggle {
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position: absolute;
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top: 10px;
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right: 10px;
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padding: 8px 12px;
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background-color: transparent;
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border: 1px solid #ddd;
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border-radius: 4px;
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&:hover,
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&:focus {
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background-color: #ddd;
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}
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// Bars
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.icon-bar {
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display: block;
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width: 22px;
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height: 2px;
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background-color: #ccc;
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border-radius: 1px;
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}
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.icon-bar + .icon-bar {
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margin-top: 4px;
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}
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}
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// Dividers in navbar
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.navbar .nav > .divider {
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.nav-divider(darken(@navbar-bg, 5%), lighten(@navbar-bg, 5%));
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}
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// Navbar form
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.navbar-form {
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.navbar-vertical-align(34px); // Vertically center in navbar
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}
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// Dropdown menus
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// Menu position and menu carets
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.navbar .nav > li > .dropdown-menu {
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margin-top: 0;
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border-top-left-radius: 0;
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border-top-right-radius: 0;
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}
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// Menu position and menu caret support for dropups via extra dropup class
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.navbar-fixed-bottom .nav > li > .dropdown-menu {
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border-bottom-left-radius: 0;
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border-bottom-right-radius: 0;
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}
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// Dropdown menu items and carets
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.navbar .nav {
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// Caret should match text color on hover
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li.dropdown > a:hover .caret,
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li.dropdown > a:focus .caret {
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border-top-color: @navbar-link-color-hover;
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border-bottom-color: @navbar-link-color-hover;
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}
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// Remove background color from open dropdown
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li.dropdown.open > .dropdown-toggle,
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li.dropdown.active > .dropdown-toggle,
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li.dropdown.open.active > .dropdown-toggle {
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background-color: @navbar-link-bg-active;
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color: @navbar-link-color-active;
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}
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li.dropdown > .dropdown-toggle .caret {
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border-top-color: @navbar-link-color;
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border-bottom-color: @navbar-link-color;
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}
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li.dropdown.open > .dropdown-toggle .caret,
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li.dropdown.active > .dropdown-toggle .caret,
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li.dropdown.open.active > .dropdown-toggle .caret {
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border-top-color: @navbar-link-color-active;
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border-bottom-color: @navbar-link-color-active;
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}
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}
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// Right aligned menus need alt position
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.navbar .pull-right > li > .dropdown-menu,
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.navbar .nav > li > .dropdown-menu.pull-right {
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left: auto;
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right: 0;
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}
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// Inverse navbar
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// --------------------------------------------------
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.navbar-inverse {
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background-color: @navbar-inverse-bg;
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.navbar-brand {
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color: @navbar-inverse-brand-color;
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&:hover,
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&:focus {
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color: @navbar-inverse-brand-color-hover;
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background-color: @navbar-inverse-brand-bg-hover;
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}
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}
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.navbar-text {
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color: @navbar-inverse-text;
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}
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.nav > li > a {
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color: @navbar-inverse-link-color;
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}
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.nav > li > a:hover,
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.nav > li > a:focus {
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color: @navbar-inverse-link-color-hover;
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background-color: @navbar-inverse-link-bg-hover;
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}
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.nav > .active > a,
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.nav > .active > a:hover,
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.nav > .active > a:focus {
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color: @navbar-inverse-link-color-active;
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background-color: @navbar-inverse-link-bg-active;
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}
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.nav > .disabled > a,
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.nav > .disabled > a:hover,
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.nav > .disabled > a:focus {
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color: @navbar-inverse-link-color-disabled;
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background-color: @navbar-inverse-link-bg-disabled;
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}
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// Darken the responsive nav toggle
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.navbar-toggle {
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border-color: #333;
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&:hover,
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&:focus {
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background-color: #333;
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}
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.icon-bar {
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background-color: #fff;
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}
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}
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// Darken dividers
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.nav > .divider {
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background-color: darken(@navbar-inverse-bg, 5%);
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border-bottom-color: lighten(@navbar-inverse-bg, 5%);
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}
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// Dropdowns
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.nav li.dropdown.open > .dropdown-toggle,
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.nav li.dropdown.active > .dropdown-toggle,
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.nav li.dropdown.open.active > .dropdown-toggle {
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background-color: @navbar-inverse-link-bg-active;
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color: @navbar-inverse-link-color-active;
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}
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.nav li.dropdown > a:hover .caret {
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border-top-color: @navbar-inverse-link-color-hover;
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border-bottom-color: @navbar-inverse-link-color-hover;
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}
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.nav li.dropdown > .dropdown-toggle .caret {
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border-top-color: @navbar-inverse-link-color;
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border-bottom-color: @navbar-inverse-link-color;
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}
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.nav li.dropdown.open > .dropdown-toggle .caret,
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.nav li.dropdown.active > .dropdown-toggle .caret,
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.nav li.dropdown.open.active > .dropdown-toggle .caret {
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border-top-color: @navbar-inverse-link-color-active;
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border-bottom-color: @navbar-inverse-link-color-active;
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}
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}
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// Inverse navbar
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// --------------------------------------------------
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@media screen and (min-width: 768px) {
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.navbar {
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padding-top: 0;
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padding-bottom: 0;
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}
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.navbar-brand {
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float: left;
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padding-top: ((@navbar-height - @line-height-base) / 2);
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padding-bottom: ((@navbar-height - @line-height-base) / 2);
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margin-left: -10px;
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}
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.navbar .nav {
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float: left;
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margin-top: 0; // undo top margin to make nav extend full height of navbar
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.clearfix();
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&.pull-right {
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float: right;
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}
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}
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.navbar .nav > li {
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float: left;
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}
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// Dividers go vertical
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// Change the height and height, disable bottom border, then add right border
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.navbar .nav > .divider {
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width: 1px;
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height: (@navbar-height * .6);
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margin: (@navbar-height * .2) 9px;
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border-bottom: 0;
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border-right: 1px solid lighten(@navbar-bg, 5%);
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}
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// Since we override the border, we need to specify it again for inverted navbars
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.navbar-inverse .nav > .divider {
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border-right-color: lighten(@navbar-inverse-bg, 5%);
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}
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.navbar-fixed-left {
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padding-left: 0;
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padding-right: 0;
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}
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.navbar-fixed-left .navbar-brand,
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.navbar-fixed-left .nav,
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.navbar-fixed-left .nav > li {
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float: none;
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}
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// Required to make the collapsing navbar work on regular desktops
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.navbar-toggle {
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position: relative;
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top: auto;
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left: auto;
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display: none;
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}
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.nav-collapse.collapse {
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height: auto !important;
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overflow: visible !important;
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}
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}
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/*
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// Janky solution for now to account for links outside the .nav
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// -------------------------
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.navbar-link {
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color: @navbar-link-color;
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&:hover {
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color: @navbar-link-color-hover;
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}
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}
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// Buttons in navbar
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// -------------------------
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.navbar .btn,
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.navbar .btn-group {
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.navbarVerticalAlign(30px); // Vertically center in navbar
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}
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.navbar .btn-group .btn,
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.navbar .input-prepend .btn,
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.navbar .input-append .btn {
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margin-top: 0; // then undo the margin here so we don't accidentally double it
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}
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// Navbar forms
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// -------------------------
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.navbar-form {
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margin-bottom: 0; // remove default bottom margin
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.clearfix();
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input,
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select,
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.radio,
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.checkbox {
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.navbarVerticalAlign(30px); // Vertically center in navbar
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}
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input,
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select,
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.btn {
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display: inline-block;
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margin-bottom: 0;
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}
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input[type="image"],
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input[type="checkbox"],
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input[type="radio"] {
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margin-top: 3px;
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}
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.input-append,
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.input-prepend {
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margin-top: 5px;
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white-space: nowrap; // preven two items from separating within a .navbar-form that has .pull-left
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input {
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margin-top: 0; // remove the margin on top since it's on the parent
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}
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}
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}
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*/
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