refs #18596 [fid_bbi] redesign frontpage

* Update/create all templates required for the frontpage
* Add new styles, webfonts, icons and images
* Update/add translations
* Add a factory method for including SVG icons

for more details see issue/18596

themes/fid_bbi/vendor/bootstrap/scss/mixins/_table-row.scss

+// Tables
+
+@mixin table-row-variant($state, $background, $border: null) {
+  // Exact selectors below required to override `.table-striped` and prevent
+  // inheritance to nested tables.
+  .table-#{$state} {
+    &,
+    > th,
+    > td {
+      background-color: $background;
+    }
+
+    @if $border != null {
+      th,
+      td,
+      thead th,
+      tbody + tbody {
+        border-color: $border;
+      }
+    }
+  }
+
+  // Hover states for `.table-hover`
+  // Note: this is not available for cells or rows within `thead` or `tfoot`.
+  .table-hover {
+    $hover-background: darken($background, 5%);
+
+    .table-#{$state} {
+      @include hover() {
+        background-color: $hover-background;
+
+        > td,
+        > th {
+          background-color: $hover-background;
+        }
+      }
+    }
+  }
+}

themes/fid_bbi/vendor/bootstrap/scss/mixins/_text-emphasis.scss

+// stylelint-disable declaration-no-important
+
+// Typography
+
+@mixin text-emphasis-variant($parent, $color, $ignore-warning: false) {
+  #{$parent} {
+    color: $color !important;
+  }
+  @if $emphasized-link-hover-darken-percentage != 0 {
+    a#{$parent} {
+      @include hover-focus() {
+        color: darken($color, $emphasized-link-hover-darken-percentage) !important;
+      }
+    }
+  }
+  @include deprecate("`text-emphasis-variant()`", "v4.4.0", "v5", $ignore-warning);
+}

themes/fid_bbi/vendor/bootstrap/scss/mixins/_text-hide.scss

+// CSS image replacement
+@mixin text-hide($ignore-warning: false) {
+  // stylelint-disable-next-line font-family-no-missing-generic-family-keyword
+  font: 0/0 a;
+  color: transparent;
+  text-shadow: none;
+  background-color: transparent;
+  border: 0;
+
+  @include deprecate("`text-hide()`", "v4.1.0", "v5", $ignore-warning);
+}

themes/fid_bbi/vendor/bootstrap/scss/mixins/_text-truncate.scss

+// Text truncate
+// Requires inline-block or block for proper styling
+
+@mixin text-truncate() {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}

themes/fid_bbi/vendor/bootstrap/scss/mixins/_transition.scss

+// stylelint-disable property-blacklist
+@mixin transition($transition...) {
+  @if length($transition) == 0 {
+    $transition: $transition-base;
+  }
+
+  @if length($transition) > 1 {
+    @each $value in $transition {
+      @if $value == null or $value == none {
+        @warn "The keyword 'none' or 'null' must be used as a single argument.";
+      }
+    }
+  }
+
+  @if $enable-transitions {
+    @if nth($transition, 1) != null {
+      transition: $transition;
+    }
+
+    @if $enable-prefers-reduced-motion-media-query and nth($transition, 1) != null and nth($transition, 1) != none {
+      @media (prefers-reduced-motion: reduce) {
+        transition: none;
+      }
+    }
+  }
+}

themes/fid_bbi/vendor/bootstrap/scss/mixins/_visibility.scss

+// stylelint-disable declaration-no-important
+
+// Visibility
+
+@mixin invisible($visibility) {
+  visibility: $visibility !important;
+  @include deprecate("`invisible()`", "v4.3.0", "v5");
+}

themes/fid_bbi/vendor/bootstrap/scss/vendor/_rfs.scss

+// stylelint-disable property-blacklist, scss/dollar-variable-default
+
+// SCSS RFS mixin
+//
+// Automated font-resizing
+//
+// See https://github.com/twbs/rfs
+
+// Configuration
+
+// Base font size
+$rfs-base-font-size: 1.25rem !default;
+$rfs-font-size-unit: rem !default;
+
+// Breakpoint at where font-size starts decreasing if screen width is smaller
+$rfs-breakpoint: 1200px !default;
+$rfs-breakpoint-unit: px !default;
+
+// Resize font-size based on screen height and width
+$rfs-two-dimensional: false !default;
+
+// Factor of decrease
+$rfs-factor: 10 !default;
+
+@if type-of($rfs-factor) != "number" or $rfs-factor <= 1 {
+  @error "`#{$rfs-factor}` is not a valid  $rfs-factor, it must be greater than 1.";
+}
+
+// Generate enable or disable classes. Possibilities: false, "enable" or "disable"
+$rfs-class: false !default;
+
+// 1 rem = $rfs-rem-value px
+$rfs-rem-value: 16 !default;
+
+// Safari iframe resize bug: https://github.com/twbs/rfs/issues/14
+$rfs-safari-iframe-resize-bug-fix: false !default;
+
+// Disable RFS by setting $enable-responsive-font-sizes to false
+$enable-responsive-font-sizes: true !default;
+
+// Cache $rfs-base-font-size unit
+$rfs-base-font-size-unit: unit($rfs-base-font-size);
+
+// Remove px-unit from $rfs-base-font-size for calculations
+@if $rfs-base-font-size-unit == "px" {
+  $rfs-base-font-size: $rfs-base-font-size / ($rfs-base-font-size * 0 + 1);
+}
+@else if $rfs-base-font-size-unit == "rem" {
+  $rfs-base-font-size: $rfs-base-font-size / ($rfs-base-font-size * 0 + 1 / $rfs-rem-value);
+}
+
+// Cache $rfs-breakpoint unit to prevent multiple calls
+$rfs-breakpoint-unit-cache: unit($rfs-breakpoint);
+
+// Remove unit from $rfs-breakpoint for calculations
+@if $rfs-breakpoint-unit-cache == "px" {
+  $rfs-breakpoint: $rfs-breakpoint / ($rfs-breakpoint * 0 + 1);
+}
+@else if $rfs-breakpoint-unit-cache == "rem" or $rfs-breakpoint-unit-cache == "em" {
+  $rfs-breakpoint: $rfs-breakpoint / ($rfs-breakpoint * 0 + 1 / $rfs-rem-value);
+}
+
+// Responsive font-size mixin
+@mixin rfs($fs, $important: false) {
+  // Cache $fs unit
+  $fs-unit: if(type-of($fs) == "number", unit($fs), false);
+
+  // Add !important suffix if needed
+  $rfs-suffix: if($important, " !important", "");
+
+  // If $fs isn't a number (like inherit) or $fs has a unit (not px or rem, like 1.5em) or $ is 0, just print the value
+  @if not $fs-unit or $fs-unit != "" and $fs-unit != "px" and $fs-unit != "rem" or $fs == 0 {
+    font-size: #{$fs}#{$rfs-suffix};
+  }
+  @else {
+    // Variables for storing static and fluid rescaling
+    $rfs-static: null;
+    $rfs-fluid: null;
+
+    // Remove px-unit from $fs for calculations
+    @if $fs-unit == "px" {
+      $fs: $fs / ($fs * 0 + 1);
+    }
+    @else if $fs-unit == "rem" {
+      $fs: $fs / ($fs * 0 + 1 / $rfs-rem-value);
+    }
+
+    // Set default font-size
+    @if $rfs-font-size-unit == rem {
+      $rfs-static: #{$fs / $rfs-rem-value}rem#{$rfs-suffix};
+    }
+    @else if $rfs-font-size-unit == px {
+      $rfs-static: #{$fs}px#{$rfs-suffix};
+    }
+    @else {
+      @error "`#{$rfs-font-size-unit}` is not a valid unit for $rfs-font-size-unit. Use `px` or `rem`.";
+    }
+
+    // Only add media query if font-size is bigger as the minimum font-size
+    // If $rfs-factor == 1, no rescaling will take place
+    @if $fs > $rfs-base-font-size and $enable-responsive-font-sizes {
+      $min-width: null;
+      $variable-unit: null;
+
+      // Calculate minimum font-size for given font-size
+      $fs-min: $rfs-base-font-size + ($fs - $rfs-base-font-size) / $rfs-factor;
+
+      // Calculate difference between given font-size and minimum font-size for given font-size
+      $fs-diff: $fs - $fs-min;
+
+      // Base font-size formatting
+      // No need to check if the unit is valid, because we did that before
+      $min-width: if($rfs-font-size-unit == rem, #{$fs-min / $rfs-rem-value}rem, #{$fs-min}px);
+
+      // If two-dimensional, use smallest of screen width and height
+      $variable-unit: if($rfs-two-dimensional, vmin, vw);
+
+      // Calculate the variable width between 0 and $rfs-breakpoint
+      $variable-width: #{$fs-diff * 100 / $rfs-breakpoint}#{$variable-unit};
+
+      // Set the calculated font-size.
+      $rfs-fluid: calc(#{$min-width} + #{$variable-width}) #{$rfs-suffix};
+    }
+
+    // Rendering
+    @if $rfs-fluid == null {
+      // Only render static font-size if no fluid font-size is available
+      font-size: $rfs-static;
+    }
+    @else {
+      $mq-value: null;
+
+      // RFS breakpoint formatting
+      @if $rfs-breakpoint-unit == em or $rfs-breakpoint-unit == rem {
+        $mq-value: #{$rfs-breakpoint / $rfs-rem-value}#{$rfs-breakpoint-unit};
+      }
+      @else if $rfs-breakpoint-unit == px {
+        $mq-value: #{$rfs-breakpoint}px;
+      }
+      @else {
+        @error "`#{$rfs-breakpoint-unit}` is not a valid unit for $rfs-breakpoint-unit. Use `px`, `em` or `rem`.";
+      }
+
+      @if $rfs-class == "disable" {
+        // Adding an extra class increases specificity,
+        // which prevents the media query to override the font size
+        &,
+        .disable-responsive-font-size &,
+        &.disable-responsive-font-size {
+          font-size: $rfs-static;
+        }
+      }
+      @else {
+        font-size: $rfs-static;
+      }
+
+      @if $rfs-two-dimensional {
+        @media (max-width: #{$mq-value}), (max-height: #{$mq-value}) {
+          @if $rfs-class == "enable" {
+            .enable-responsive-font-size &,
+            &.enable-responsive-font-size {
+              font-size: $rfs-fluid;
+            }
+          }
+          @else {
+            font-size: $rfs-fluid;
+          }
+
+          @if $rfs-safari-iframe-resize-bug-fix {
+            // stylelint-disable-next-line length-zero-no-unit
+            min-width: 0vw;
+          }
+        }
+      }
+      @else {
+        @media (max-width: #{$mq-value}) {
+          @if $rfs-class == "enable" {
+            .enable-responsive-font-size &,
+            &.enable-responsive-font-size {
+              font-size: $rfs-fluid;
+            }
+          }
+          @else {
+            font-size: $rfs-fluid;
+          }
+
+          @if $rfs-safari-iframe-resize-bug-fix {
+            // stylelint-disable-next-line length-zero-no-unit
+            min-width: 0vw;
+          }
+        }
+      }
+    }
+  }
+}
+
+// The font-size & responsive-font-size mixin uses RFS to rescale font sizes
+@mixin font-size($fs, $important: false) {
+  @include rfs($fs, $important);
+}
+
+@mixin responsive-font-size($fs, $important: false) {
+  @include rfs($fs, $important);
+}

themes/fid_bbi/vendor/slim-select/LICENSE

+MIT License
+
+Copyright (c) 2017 Brian Voelker
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

themes/fid_bbi/vendor/slim-select/README.md

+# Slim Select 
+## slimselectjs.com
+Slim advanced select dropdown
+
+[![Build Status](https://travis-ci.org/brianvoe/slim-select.svg?branch=master)](https://travis-ci.org/brianvoe/slim-select)
+[![NPM Downloads](https://img.shields.io/npm/dt/slim-select.svg)](https://www.npmjs.com/package/slim-select)
+
+<a href="https://www.buymeacoffee.com/brianvoe" target="_blank"><img src="https://www.buymeacoffee.com/assets/img/custom_images/orange_img.png" alt="Buy Me A Coffee" style="height: auto !important;width: auto !important;" ></a>
+
+For documentation and examples on all features see: http://slimselectjs.com
+
+![](https://raw.githubusercontent.com/brianvoe/slim-select/master/slimselect.gif)
+
+## Features
+- No Dependencies
+- 20kb - 5kb gzip
+- Single Select
+- Multi Select
+- User Addable Options
+- Html Options
+- Settable Data
+- Callback Events
+- Placeholders
+- Search
+- Disable Options
+- Light CSS
+- Light Color Scheme
+- Style and Class Inheritance
+- Clean Animations
+- Performant
+
+## Browsers
+- IE 11+
+- Edge 13+
+- Chrome 30+
+- FireFox 25+
+- Opera 25+
+- Safari 9+
+
+## Installation
+```bash
+npm install slim-select
+```
+
+### or
+
+```html
+<script src="https://cdnjs.cloudflare.com/ajax/libs/slim-select/<version>/slimselect.min.js"></script>
+<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/slim-select/<version>/slimselect.min.css"> 
+```
+
+## Usage
+```javascript
+import SlimSelect from 'slim-select'
+
+new SlimSelect({
+  select: '#slim-select'
+})
+```
+
+## Testing
+Browser testing has been provided by
+
+<img src="https://digitalscientists.com/system/images/1448/original/logo-browserstack.png" width="300" />

themes/fid_bbi/vendor/slim-select/dist/slimselect.css

+.ss-main{position:relative;display:inline-block;user-select:none;color:#666;width:100%}.ss-main .ss-single-selected{display:flex;cursor:pointer;width:100%;height:30px;padding:6px;border:1px solid #dcdee2;border-radius:4px;background-color:#fff;outline:0;box-sizing:border-box;transition:background-color .2s}.ss-main .ss-single-selected.ss-disabled{background-color:#dcdee2;cursor:not-allowed}.ss-main .ss-single-selected.ss-open-above{border-top-left-radius:0px;border-top-right-radius:0px}.ss-main .ss-single-selected.ss-open-below{border-bottom-left-radius:0px;border-bottom-right-radius:0px}.ss-main .ss-single-selected .placeholder{display:flex;flex:1 1 100%;align-items:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:left;width:calc(100% - 30px);line-height:1em;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.ss-main .ss-single-selected .placeholder *{display:flex;align-items:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:auto}.ss-main .ss-single-selected .placeholder .ss-disabled{color:#dedede}.ss-main .ss-single-selected .ss-deselect{display:flex;align-items:center;justify-content:flex-end;flex:0 1 auto;margin:0 6px 0 6px;font-weight:bold}.ss-main .ss-single-selected .ss-deselect.ss-hide{display:none}.ss-main .ss-single-selected .ss-arrow{display:flex;align-items:center;justify-content:flex-end;flex:0 1 auto;margin:0 6px 0 6px}.ss-main .ss-single-selected .ss-arrow span{border:solid #666;border-width:0 2px 2px 0;display:inline-block;padding:3px;transition:transform .2s, margin .2s}.ss-main .ss-single-selected .ss-arrow span.arrow-up{transform:rotate(-135deg);margin:3px 0 0 0}.ss-main .ss-single-selected .ss-arrow span.arrow-down{transform:rotate(45deg);margin:-3px 0 0 0}.ss-main .ss-multi-selected{display:flex;flex-direction:row;cursor:pointer;min-height:30px;width:100%;padding:0 0 0 3px;border:1px solid #dcdee2;border-radius:4px;background-color:#fff;outline:0;box-sizing:border-box;transition:background-color .2s}.ss-main .ss-multi-selected.ss-disabled{background-color:#dcdee2;cursor:not-allowed}.ss-main .ss-multi-selected.ss-disabled .ss-values .ss-disabled{color:#666}.ss-main .ss-multi-selected.ss-disabled .ss-values .ss-value .ss-value-delete{cursor:not-allowed}.ss-main .ss-multi-selected.ss-open-above{border-top-left-radius:0px;border-top-right-radius:0px}.ss-main .ss-multi-selected.ss-open-below{border-bottom-left-radius:0px;border-bottom-right-radius:0px}.ss-main .ss-multi-selected .ss-values{display:flex;flex-wrap:wrap;justify-content:flex-start;flex:1 1 100%;width:calc(100% - 30px)}.ss-main .ss-multi-selected .ss-values .ss-disabled{display:flex;padding:4px 5px;margin:2px 0px;line-height:1em;align-items:center;width:100%;color:#dedede;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@keyframes scaleIn{0%{transform:scale(0);opacity:0}100%{transform:scale(1);opacity:1}}@keyframes scaleOut{0%{transform:scale(1);opacity:1}100%{transform:scale(0);opacity:0}}.ss-main .ss-multi-selected .ss-values .ss-value{display:flex;user-select:none;align-items:center;font-size:12px;padding:3px 5px;margin:3px 5px 3px 0px;color:#fff;background-color:#5897fb;border-radius:4px;animation-name:scaleIn;animation-duration:.2s;animation-timing-function:ease-out;animation-fill-mode:both}.ss-main .ss-multi-selected .ss-values .ss-value.ss-out{animation-name:scaleOut;animation-duration:.2s;animation-timing-function:ease-out}.ss-main .ss-multi-selected .ss-values .ss-value .ss-value-delete{margin:0 0 0 5px;cursor:pointer}.ss-main .ss-multi-selected .ss-add{display:flex;flex:0 1 3px;margin:9px 12px 0 5px}.ss-main .ss-multi-selected .ss-add .ss-plus{display:flex;justify-content:center;align-items:center;background:#666;position:relative;height:10px;width:2px;transition:transform .2s}.ss-main .ss-multi-selected .ss-add .ss-plus:after{background:#666;content:"";position:absolute;height:2px;width:10px;left:-4px;top:4px}.ss-main .ss-multi-selected .ss-add .ss-plus.ss-cross{transform:rotate(45deg)}.ss-content{position:absolute;width:100%;margin:-1px 0 0 0;box-sizing:border-box;border:solid 1px #dcdee2;z-index:1010;background-color:#fff;transform-origin:center top;transition:transform .2s, opacity .2s;opacity:0;transform:scaleY(0)}.ss-content.ss-open{display:block;opacity:1;transform:scaleY(1)}.ss-content .ss-search{display:flex;flex-direction:row;padding:8px 8px 6px 8px}.ss-content .ss-search.ss-hide{height:0px;opacity:0;padding:0px 0px 0px 0px;margin:0px 0px 0px 0px}.ss-content .ss-search.ss-hide input{height:0px;opacity:0;padding:0px 0px 0px 0px;margin:0px 0px 0px 0px}.ss-content .ss-search input{display:inline-flex;font-size:inherit;line-height:inherit;flex:1 1 auto;width:100%;min-width:0px;height:30px;padding:6px 8px;margin:0;border:1px solid #dcdee2;border-radius:4px;background-color:#fff;outline:0;text-align:left;box-sizing:border-box;-webkit-box-sizing:border-box;-webkit-appearance:textfield}.ss-content .ss-search input::placeholder{color:#8a8a8a;vertical-align:middle}.ss-content .ss-search input:focus{box-shadow:0 0 5px #5897fb}.ss-content .ss-search .ss-addable{display:inline-flex;justify-content:center;align-items:center;cursor:pointer;font-size:22px;font-weight:bold;flex:0 0 30px;height:30px;margin:0 0 0 8px;border:1px solid #dcdee2;border-radius:4px;box-sizing:border-box}.ss-content .ss-addable{padding-top:0px}.ss-content .ss-list{max-height:200px;overflow-x:hidden;overflow-y:auto;text-align:left}.ss-content .ss-list .ss-optgroup .ss-optgroup-label{padding:6px 10px 6px 10px;font-weight:bold}.ss-content .ss-list .ss-optgroup .ss-option{padding:6px 6px 6px 25px}.ss-content .ss-list .ss-optgroup-label-selectable{cursor:pointer}.ss-content .ss-list .ss-optgroup-label-selectable:hover{color:#fff;background-color:#5897fb}.ss-content .ss-list .ss-option{padding:6px 10px 6px 10px;cursor:pointer;user-select:none}.ss-content .ss-list .ss-option *{display:inline-block}.ss-content .ss-list .ss-option:hover,.ss-content .ss-list .ss-option.ss-highlighted{color:#fff;background-color:#5897fb}.ss-content .ss-list .ss-option.ss-disabled{cursor:not-allowed;color:#dedede;background-color:#fff}.ss-content .ss-list .ss-option:not(.ss-disabled).ss-option-selected{color:#666;background-color:rgba(88,151,251,0.1)}.ss-content .ss-list .ss-option.ss-hide{display:none}.ss-content .ss-list .ss-option .ss-search-highlight{background-color:#fffb8c}
+