mirror of https://github.com/SnapKit/SnapKit
731 lines
22 KiB
SCSS
731 lines
22 KiB
SCSS
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// Foundation by ZURB
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// foundation.zurb.com
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// Licensed under MIT Open Source
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@import 'global';
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@import 'grid';
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@import 'buttons';
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@import 'forms';
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//
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// Top Bar Variables
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//
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$include-html-top-bar-classes: $include-html-classes !default;
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// Background color for the top bar
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$topbar-bg-color: $oil !default;
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$topbar-bg: $topbar-bg-color !default;
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// Height and margin
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$topbar-height: rem-calc(45) !default;
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$topbar-margin-bottom: 0 !default;
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// Controlling the styles for the title in the top bar
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$topbar-title-weight: $font-weight-normal !default;
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$topbar-title-font-size: rem-calc(17) !default;
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// Set the link colors and styles for top-level nav
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$topbar-link-color: $white !default;
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$topbar-link-color-hover: $white !default;
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$topbar-link-color-active: $white !default;
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$topbar-link-color-active-hover: $white !default;
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$topbar-link-weight: $font-weight-normal !default;
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$topbar-link-font-size: rem-calc(13) !default;
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$topbar-link-hover-lightness: -10% !default; // Darken by 10%
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$topbar-link-bg: $topbar-bg !default;
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$topbar-link-bg-hover: $jet !default;
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$topbar-link-bg-color-hover: $charcoal !default;
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$topbar-link-bg-active: $primary-color !default;
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$topbar-link-bg-active-hover: scale-color($primary-color, $lightness: -14%) !default;
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$topbar-link-font-family: $body-font-family !default;
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$topbar-link-text-transform: none !default;
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$topbar-link-padding: ($topbar-height / 3) !default;
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$topbar-back-link-size: rem-calc(18) !default;
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$topbar-link-dropdown-padding: rem-calc(20) !default;
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$topbar-button-font-size: .75rem !default;
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$topbar-button-top: 7px !default;
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// Style the top bar dropdown elements
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$topbar-dropdown-bg: $oil !default;
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$topbar-dropdown-link-color: $white !default;
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$topbar-dropdown-link-color-hover: $topbar-link-color-hover !default;
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$topbar-dropdown-link-bg: $oil !default;
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$topbar-dropdown-link-bg-hover: $jet !default;
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$topbar-dropdown-link-weight: $font-weight-normal !default;
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$topbar-dropdown-toggle-size: 5px !default;
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$topbar-dropdown-toggle-color: $white !default;
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$topbar-dropdown-toggle-alpha: .4 !default;
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$topbar-dropdown-label-color: $monsoon !default;
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$topbar-dropdown-label-text-transform: uppercase !default;
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$topbar-dropdown-label-font-weight: $font-weight-bold !default;
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$topbar-dropdown-label-font-size: rem-calc(10) !default;
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$topbar-dropdown-label-bg: $oil !default;
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// Top menu icon styles
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$topbar-menu-link-transform: uppercase !default;
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$topbar-menu-link-font-size: rem-calc(13) !default;
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$topbar-menu-link-weight: $font-weight-bold !default;
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$topbar-menu-link-color: $white !default;
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$topbar-menu-icon-color: $white !default;
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$topbar-menu-link-color-toggled: $jumbo !default;
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$topbar-menu-icon-color-toggled: $jumbo !default;
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$topbar-menu-icon-position: $opposite-direction !default; // Change to $default-float for a left menu icon
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// Transitions and breakpoint styles
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$topbar-transition-speed: 300ms !default;
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// Using rem-calc for the below breakpoint causes issues with top bar
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$topbar-breakpoint: #{lower-bound($medium-range)} !default; // Change to 9999px for always mobile layout
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$topbar-media-query: "#{$screen} and (min-width:#{lower-bound($topbar-breakpoint)})";
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// Top-bar input styles
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$topbar-input-height: rem-calc(28) !default;
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// Divider Styles
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$topbar-divider-border-bottom: solid 1px scale-color($topbar-bg-color, $lightness: 13%) !default;
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$topbar-divider-border-top: solid 1px scale-color($topbar-bg-color, $lightness: -50%) !default;
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// Sticky Class
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$topbar-sticky-class: ".sticky" !default;
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$topbar-arrows: true !default; //Set false to remove the triangle icon from the menu item
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$topbar-dropdown-arrows: true !default; //Set false to remove the \00bb >> text from dropdown subnavigation li
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// Accessibility mixins for hiding and showing the menu dropdown items
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@mixin topbar-hide-dropdown {
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// Makes an element visually hidden by default, but visible when focused.
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display: block;
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@include element-invisible();
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}
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@mixin topbar-show-dropdown {
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display: block;
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@include element-invisible-off();
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position: absolute !important; // Reset the position from static to absolute
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}
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@include exports("top-bar") {
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@if $include-html-top-bar-classes {
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// Used to provide media query values for javascript components.
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// This class is generated despite the value of $include-html-top-bar-classes
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// to ensure width calculations work correctly.
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meta.foundation-mq-topbar {
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font-family: "/" + unquote($topbar-media-query) + "/";
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width: $topbar-breakpoint;
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}
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/* Wrapped around .top-bar to contain to grid width */
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.contain-to-grid {
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width: 100%;
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background: $topbar-bg;
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.top-bar { margin-bottom: $topbar-margin-bottom; }
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}
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// Wrapped around .top-bar to make it stick to the top
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.fixed {
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position: fixed;
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top: 0;
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width: 100%;
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z-index: 99;
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#{$default-float}: 0;
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&.expanded:not(.top-bar) {
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height: auto;
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max-height: 100%;
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overflow-y: auto;
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width: 100%;
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.title-area {
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position: fixed;
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width: 100%;
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z-index: 99;
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}
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// Ensure you can scroll the menu on small screens
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.top-bar-section {
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margin-top: $topbar-height;
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z-index: 98;
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}
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}
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}
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.top-bar {
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background: $topbar-bg;
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height: $topbar-height;
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line-height: $topbar-height;
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margin-bottom: $topbar-margin-bottom;
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overflow: hidden;
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position: relative;
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// Topbar Global list Styles
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ul {
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list-style: none;
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margin-bottom: 0;
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}
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.row { max-width: none; }
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form,
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input,
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select { margin-bottom: 0; }
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input,
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select {
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font-size: $topbar-button-font-size;
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height: $topbar-input-height;
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padding-bottom: .35rem;
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padding-top: .35rem;
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}
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.button, button {
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font-size: $topbar-button-font-size;
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margin-bottom: 0;
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padding-bottom: .35rem + rem-calc(1);
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padding-top: .35rem + rem-calc(1);
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// position: relative;
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// top: -1px;
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// Corrects a slight misalignment when put next to an input field
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@media #{$small-only} {
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position: relative;
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top: -1px;
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}
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}
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// Title Area
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.title-area {
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margin: 0;
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position: relative;
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}
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.name {
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font-size: $rem-base;
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height: $topbar-height;
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margin: 0;
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// @if $topbar-menu-icon-position == $default-float {float: $opposite-direction;}
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h1, h2, h3, h4, p, span {
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font-size: $topbar-title-font-size;
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line-height: $topbar-height;
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margin: 0;
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a {
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color: $topbar-link-color;
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display: block;
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font-weight: $topbar-title-weight;
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padding: 0 $topbar-link-padding;
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width: 75%;
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}
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}
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}
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// Menu toggle button on small devices
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.toggle-topbar {
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position: absolute;
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#{$topbar-menu-icon-position}: 0;
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top: 0;
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a {
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color: $topbar-link-color;
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display: block;
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font-size: $topbar-menu-link-font-size;
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font-weight: $topbar-menu-link-weight;
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height: $topbar-height;
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line-height: $topbar-height;
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padding: 0 $topbar-link-padding;
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position: relative;
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text-transform: $topbar-menu-link-transform;
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}
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// Adding the class "menu-icon" will add the 3-line icon people love and adore.
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&.menu-icon {
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margin-top: -16px;
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top: 50%;
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a {
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@if $text-direction == rtl {
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text-indent: -58px;
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}
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color: $topbar-menu-link-color;
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height: 34px;
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line-height: 33px;
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padding: 0 $topbar-link-padding+rem-calc(25) 0 $topbar-link-padding;
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position: relative;
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& {
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// @include hamburger icon
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//
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// We use this to create the icon with three lines aka the hamburger icon, the menu-icon or the navicon
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// $width - Width of hamburger icon
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// $left - If false, icon will be centered horizontally || explicitly set value in rem
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// $top - If false, icon will be centered vertically || explicitly set value in rem
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// $thickness - thickness of lines in hamburger icon, set value in px
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// $gap - spacing between the lines in hamburger icon, set value in px
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// $color - icon color
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// $hover-color - icon color during hover, here it isn't set b/c it would override $topbar-menu-icon-color-toggled
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// $offcanvas - Set to false of @include in topbar
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@include hamburger(16px, false, 0, 1px, 6px, $topbar-menu-icon-color, "", false);
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}
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}
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}
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}
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// Change things up when the top-bar is expanded
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&.expanded {
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background: transparent;
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height: auto;
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.title-area { background: $topbar-bg; }
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.toggle-topbar {
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a { color: $topbar-menu-link-color-toggled;
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span::after {
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// Shh, don't tell, but box-shadows create the menu icon :)
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// Change the color of the bars when the menu is expanded, using given thickness from hamburger() above
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box-shadow: 0 0 0 1px $topbar-menu-icon-color-toggled,
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0 7px 0 1px $topbar-menu-icon-color-toggled,
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0 14px 0 1px $topbar-menu-icon-color-toggled;
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}
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}
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}
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}
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}
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// Right and Left Navigation that stacked by default
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.top-bar-section {
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#{$default-float}: 0;
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position: relative;
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width: auto;
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@include single-transition($default-float, $topbar-transition-speed);
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ul {
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display: block;
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font-size: $rem-base;
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height: auto;
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margin: 0;
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padding: 0;
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width: 100%;
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}
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.divider,
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[role="separator"] {
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border-top: $topbar-divider-border-top;
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clear: both;
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height: 1px;
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width: 100%;
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}
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ul li {
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background: $topbar-dropdown-bg;
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> a {
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color: $topbar-link-color;
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display: block;
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font-family: $topbar-link-font-family;
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font-size: $topbar-link-font-size;
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font-weight: $topbar-link-weight;
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padding-#{$default-float}: $topbar-link-padding;
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padding: 12px 0 12px 0;
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text-transform: $topbar-link-text-transform;
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width: 100%;
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&.button {
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font-size: $topbar-link-font-size;
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padding-#{$default-float}: $topbar-link-padding;
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padding-#{$opposite-direction}: $topbar-link-padding;
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@include button-style($bg:$primary-color);
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}
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&.button.secondary { @include button-style($bg:$secondary-color); }
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&.button.success { @include button-style($bg:$success-color); }
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&.button.alert { @include button-style($bg:$alert-color); }
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&.button.warning { @include button-style($bg:$warning-color); }
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&.button.info { @include button-style($bg:$info-color); }
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}
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> button {
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font-size: $topbar-link-font-size;
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padding-#{$default-float}: $topbar-link-padding;
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padding-#{$opposite-direction}: $topbar-link-padding;
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@include button-style($bg:$primary-color);
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&.secondary { @include button-style($bg:$secondary-color); }
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&.success { @include button-style($bg:$success-color); }
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&.alert { @include button-style($bg:$alert-color); }
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&.warning { @include button-style($bg:$warning-color); }
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&.info { @include button-style($bg:$info-color); }
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}
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// Apply the hover link color when it has that class
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&:hover:not(.has-form) > a {
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background-color: $topbar-link-bg-color-hover;
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@if ($topbar-link-bg-hover) {
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background: $topbar-link-bg-hover;
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}
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color: $topbar-link-color-hover;
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}
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// Apply the active link color when it has that class
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&.active > a {
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background: $topbar-link-bg-active;
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color: $topbar-link-color-active;
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&:hover {
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background: $topbar-link-bg-active-hover;
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color: $topbar-link-color-active-hover;
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}
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}
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}
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// Add some extra padding for list items contains buttons
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.has-form { padding: $topbar-link-padding; }
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// Styling for list items that have a dropdown within them.
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.has-dropdown {
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position: relative;
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> a {
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&:after {
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@if ($topbar-arrows) {
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@include css-triangle($topbar-dropdown-toggle-size, rgba($topbar-dropdown-toggle-color, $topbar-dropdown-toggle-alpha), $default-float);
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}
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margin-#{$opposite-direction}: $topbar-link-padding;
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margin-top: -($topbar-dropdown-toggle-size / 2) - 2;
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position: absolute;
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top: 50%;
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#{$opposite-direction}: 0;
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}
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}
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&.moved { position: static;
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> .dropdown {
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@include topbar-show-dropdown();
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width: 100%;
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}
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> a:after {
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display: none;
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}
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}
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}
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// Styling elements inside of dropdowns
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.dropdown {
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padding: 0;
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position: absolute;
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top: 0;
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z-index: 99;
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@include topbar-hide-dropdown();
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#{$default-float}: 100%;
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li {
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height: auto;
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width: 100%;
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a {
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font-weight: $topbar-dropdown-link-weight;
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padding: 8px $topbar-link-padding;
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&.parent-link {
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|
font-weight: $topbar-link-weight;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
&.title h5, &.parent-link {
|
||
|
// Back Button
|
||
|
margin-bottom: 0;
|
||
|
margin-top: 0;
|
||
|
font-size: $topbar-back-link-size;
|
||
|
a {
|
||
|
color: $topbar-link-color;
|
||
|
// line-height: ($topbar-height / 2);
|
||
|
display: block;
|
||
|
&:hover { background:none; }
|
||
|
}
|
||
|
}
|
||
|
&.has-form { padding: 8px $topbar-link-padding; }
|
||
|
.button, button { top: auto; }
|
||
|
}
|
||
|
|
||
|
label {
|
||
|
color: $topbar-dropdown-label-color;
|
||
|
font-size: $topbar-dropdown-label-font-size;
|
||
|
font-weight: $topbar-dropdown-label-font-weight;
|
||
|
margin-bottom: 0;
|
||
|
padding: 8px $topbar-link-padding 2px;
|
||
|
text-transform: $topbar-dropdown-label-text-transform;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
.js-generated { display: block; }
|
||
|
|
||
|
|
||
|
// Top Bar styles intended for screen sizes above the breakpoint.
|
||
|
@media #{$topbar-media-query} {
|
||
|
.top-bar {
|
||
|
background: $topbar-bg;
|
||
|
@include clearfix;
|
||
|
overflow: visible;
|
||
|
|
||
|
.toggle-topbar { display: none; }
|
||
|
|
||
|
.title-area { float: $default-float; }
|
||
|
.name h1 a,
|
||
|
.name h2 a,
|
||
|
.name h3 a,
|
||
|
.name h4 a,
|
||
|
.name h5 a,
|
||
|
.name h6 a { width: auto; }
|
||
|
|
||
|
input,
|
||
|
select,
|
||
|
.button,
|
||
|
button {
|
||
|
font-size: rem-calc(14);
|
||
|
height: $topbar-input-height;
|
||
|
position: relative;
|
||
|
top: (($topbar-height - $topbar-input-height) / 2);
|
||
|
}
|
||
|
|
||
|
&.expanded { background: $topbar-bg; }
|
||
|
}
|
||
|
|
||
|
.contain-to-grid .top-bar {
|
||
|
margin-bottom: $topbar-margin-bottom;
|
||
|
margin: 0 auto;
|
||
|
max-width: $row-width;
|
||
|
}
|
||
|
|
||
|
.top-bar-section {
|
||
|
@include single-transition(none,0,0);
|
||
|
#{$default-float}: 0 !important;
|
||
|
|
||
|
ul {
|
||
|
display: inline;
|
||
|
height: auto !important;
|
||
|
width: auto;
|
||
|
|
||
|
li {
|
||
|
float: $default-float;
|
||
|
.js-generated { display: none; }
|
||
|
}
|
||
|
}
|
||
|
|
||
|
li {
|
||
|
&.hover {
|
||
|
> a:not(.button) {
|
||
|
background-color: $topbar-link-bg-color-hover;
|
||
|
@if ($topbar-link-bg-hover) {
|
||
|
background: $topbar-link-bg-hover;
|
||
|
}
|
||
|
color: $topbar-link-color-hover;
|
||
|
}
|
||
|
}
|
||
|
&:not(.has-form) {
|
||
|
a:not(.button) {
|
||
|
background: $topbar-link-bg;
|
||
|
line-height: $topbar-height;
|
||
|
padding: 0 $topbar-link-padding;
|
||
|
&:hover {
|
||
|
background-color: $topbar-link-bg-color-hover;
|
||
|
@if ($topbar-link-bg-hover) {
|
||
|
background: $topbar-link-bg-hover;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
&.active:not(.has-form) {
|
||
|
a:not(.button) {
|
||
|
background: $topbar-link-bg-active;
|
||
|
color: $topbar-link-color-active;
|
||
|
line-height: $topbar-height;
|
||
|
padding: 0 $topbar-link-padding;
|
||
|
&:hover {
|
||
|
background: $topbar-link-bg-active-hover;
|
||
|
color: $topbar-link-color-active-hover;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
.has-dropdown {
|
||
|
@if($topbar-arrows) {
|
||
|
> a {
|
||
|
padding-#{$opposite-direction}: $topbar-link-padding + $topbar-link-dropdown-padding !important;
|
||
|
&:after {
|
||
|
@include css-triangle($topbar-dropdown-toggle-size, rgba($topbar-dropdown-toggle-color, $topbar-dropdown-toggle-alpha), top);
|
||
|
margin-top: -($topbar-dropdown-toggle-size / 2);
|
||
|
top: ($topbar-height / 2);
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
&.moved { position: relative;
|
||
|
> .dropdown {
|
||
|
@include topbar-hide-dropdown();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
&.hover, &.not-click:hover {
|
||
|
> .dropdown {
|
||
|
@include topbar-show-dropdown();
|
||
|
}
|
||
|
}
|
||
|
> a:focus + .dropdown {
|
||
|
@include topbar-show-dropdown();
|
||
|
}
|
||
|
|
||
|
.dropdown li.has-dropdown {
|
||
|
> a {
|
||
|
@if ($topbar-dropdown-arrows) {
|
||
|
&:after {
|
||
|
border: none;
|
||
|
content: "\00bb";
|
||
|
line-height: 1.2;
|
||
|
margin-top: -1px;
|
||
|
top: 1rem;
|
||
|
#{$opposite-direction}: 5px;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
.dropdown {
|
||
|
#{$default-float}: 0;
|
||
|
background: transparent;
|
||
|
min-width: 100%;
|
||
|
top: auto;
|
||
|
|
||
|
li {
|
||
|
a {
|
||
|
background: $topbar-dropdown-link-bg;
|
||
|
color: $topbar-dropdown-link-color;
|
||
|
line-height: $topbar-height;
|
||
|
padding: 12px $topbar-link-padding;
|
||
|
white-space: nowrap;
|
||
|
}
|
||
|
|
||
|
&:not(.has-form):not(.active) {
|
||
|
> a:not(.button) {
|
||
|
background: $topbar-dropdown-link-bg;
|
||
|
color: $topbar-dropdown-link-color;
|
||
|
}
|
||
|
|
||
|
&:hover > a:not(.button) {
|
||
|
background-color: $topbar-link-bg-color-hover;
|
||
|
color: $topbar-dropdown-link-color-hover;
|
||
|
@if ($topbar-dropdown-link-bg-hover) {
|
||
|
background: $topbar-dropdown-link-bg-hover;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
label {
|
||
|
background: $topbar-dropdown-label-bg;
|
||
|
white-space: nowrap;
|
||
|
}
|
||
|
|
||
|
// Second Level Dropdowns
|
||
|
.dropdown {
|
||
|
#{$default-float}: 100%;
|
||
|
top: 0;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
> ul > .divider,
|
||
|
> ul > [role="separator"] {
|
||
|
border-#{$opposite-direction}: $topbar-divider-border-bottom;
|
||
|
border-bottom: none;
|
||
|
border-top: none;
|
||
|
clear: none;
|
||
|
height: $topbar-height;
|
||
|
width: 0;
|
||
|
}
|
||
|
|
||
|
.has-form {
|
||
|
background: $topbar-link-bg;
|
||
|
height: $topbar-height;
|
||
|
padding: 0 $topbar-link-padding;
|
||
|
}
|
||
|
|
||
|
// Position overrides for ul.right and ul.left
|
||
|
.#{$opposite-direction} {
|
||
|
li .dropdown {
|
||
|
#{$default-float}: auto;
|
||
|
#{$opposite-direction}: 0;
|
||
|
|
||
|
li .dropdown { #{$opposite-direction}: 100%; }
|
||
|
}
|
||
|
}
|
||
|
.#{$default-float} {
|
||
|
li .dropdown {
|
||
|
#{$opposite-direction}: auto;
|
||
|
#{$default-float}: 0;
|
||
|
|
||
|
li .dropdown { #{$default-float}: 100%; }
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// Degrade gracefully when Javascript is disabled. Displays dropdown and changes
|
||
|
// background & text color on hover.
|
||
|
.no-js .top-bar-section {
|
||
|
ul li {
|
||
|
// Apply the hover link color when it has that class
|
||
|
&:hover > a {
|
||
|
background-color: $topbar-link-bg-color-hover;
|
||
|
@if ($topbar-link-bg-hover) {
|
||
|
background: $topbar-link-bg-hover;
|
||
|
}
|
||
|
color: $topbar-link-color-hover;
|
||
|
}
|
||
|
|
||
|
// Apply the active link color when it has that class
|
||
|
&:active > a {
|
||
|
background: $topbar-link-bg-active;
|
||
|
color: $topbar-link-color-active;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
.has-dropdown {
|
||
|
&:hover {
|
||
|
> .dropdown {
|
||
|
@include topbar-show-dropdown();
|
||
|
}
|
||
|
}
|
||
|
> a:focus + .dropdown {
|
||
|
@include topbar-show-dropdown();
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
@media screen and (-webkit-min-device-pixel-ratio:0) {
|
||
|
.top-bar.expanded .top-bar-section {
|
||
|
.has-dropdown.moved > .dropdown {
|
||
|
clip:initial;
|
||
|
}
|
||
|
.dropdown {
|
||
|
clip:initial;
|
||
|
}
|
||
|
// This was needed as parent ul's had padding, which the clip: was allowing content to peak through
|
||
|
.has-dropdown:not(.moved) > ul {
|
||
|
padding: 0;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
@media screen and (-webkit-min-device-pixel-ratio:0) {
|
||
|
.top-bar.expanded .top-bar-section {
|
||
|
.has-dropdown.moved > .dropdown {
|
||
|
clip:initial;
|
||
|
}
|
||
|
.dropdown {
|
||
|
clip:initial;
|
||
|
}
|
||
|
// This was needed as parent ul's had padding, which the clip: was allowing content to peak through
|
||
|
.has-dropdown:not(.moved) > ul {
|
||
|
padding: 0;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|