expand_less
.select2-container {
box-sizing: border-box;
display: inline-block;
margin: 0;
position: relative;
vertical-align: middle; }
.select2-container .select2-selection--single {
box-sizing: border-box;
cursor: pointer;
display: block;
height: 28px;
user-select: none;
-webkit-user-select: none; }
.select2-container .select2-selection--single .select2-selection__rendered {
display: block;
padding-left: 8px;
padding-right: 20px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap; }
.select2-container .select2-selection--single .select2-selection__clear {
position: relative; }
.select2-container[dir="rtl"] .select2-selection--single .select2-selection__rendered {
padding-right: 8px;
padding-left: 20px; }
.select2-container .select2-selection--multiple {
box-sizing: border-box;
cursor: pointer;
display: block;
min-height: 32px;
user-select: none;
-webkit-user-select: none; }
.select2-container .select2-selection--multiple .select2-selection__rendered {
display: inline-block;
overflow: hidden;
padding-left: 8px;
text-overflow: ellipsis;
white-space: nowrap; }
.select2-container .select2-search--inline {
float: left; }
.select2-container .select2-search--inline .select2-search__field {
box-sizing: border-box;
border: none;
font-size: 100%;
margin-top: 5px;
padding: 0; }
.select2-container .select2-search--inline .select2-search__field::-webkit-search-cancel-button {
-webkit-appearance: none; }

.select2-dropdown {
background-color: white;
border: 1px solid #aaa;
border-radius: 4px;
box-sizing: border-box;
display: block;
position: absolute;
left: -100000px;
width: 100%;
z-index: 1051; }

.select2-results {
display: block; }

.select2-results__options {
list-style: none;
margin: 0;
padding: 0; }

.select2-results__option {
padding: 6px;
user-select: none;
-webkit-user-select: none; }
.select2-results__option[aria-selected] {
cursor: pointer; }

.select2-container--open .select2-dropdown {
left: 0; }

.select2-container--open .select2-dropdown--above {
border-bottom: none;
border-bottom-left-radius: 0;
border-bottom-right-radius: 0; }

.select2-container--open .select2-dropdown--below {
border-top: none;
border-top-left-radius: 0;
border-top-right-radius: 0; }

.select2-search--dropdown {
display: block;
padding: 4px; }
.select2-search--dropdown .select2-search__field {
padding: 4px;
width: 100%;
box-sizing: border-box; }
.select2-search--dropdown .select2-search__field::-webkit-search-cancel-button {
-webkit-appearance: none; }
.select2-search--dropdown.select2-search--hide {
display: none; }

.select2-close-mask {
border: 0;
margin: 0;
padding: 0;
display: block;
position: fixed;
left: 0;
top: 0;
min-height: 100%;
min-width: 100%;
height: auto;
width: auto;
opacity: 0;
z-index: 99;
background-color: #fff;
filter: alpha(opacity=0); }

.select2-hidden-accessible {
border: 0 !important;
clip: rect(0 0 0 0) !important;
-webkit-clip-path: inset(50%) !important;
clip-path: inset(50%) !important;
height: 1px !important;
overflow: hidden !important;
padding: 0 !important;
position: absolute !important;
width: 1px !important;
white-space: nowrap !important; }

.select2-container--default .select2-selection--single {
background-color: #fff;
border: 1px solid #aaa;
border-radius: 4px; }
.select2-container--default .select2-selection--single .select2-selection__rendered {
color: #444;
line-height: 28px; }
.select2-container--default .select2-selection--single .select2-selection__clear {
cursor: pointer;
float: right;
font-weight: bold; }
.select2-container--default .select2-selection--single .select2-selection__placeholder {
color: #999; }
.select2-container--default .select2-selection--single .select2-selection__arrow {
height: 26px;
position: absolute;
top: 1px;
right: 1px;
width: 20px; }
.select2-container--default .select2-selection--single .select2-selection__arrow b {
border-color: #888 transparent transparent transparent;
border-style: solid;
border-width: 5px 4px 0 4px;
height: 0;
left: 50%;
margin-left: -4px;
margin-top: -2px;
position: absolute;
top: 50%;
width: 0; }

.select2-container--default[dir="rtl"] .select2-selection--single .select2-selection__clear {
float: left; }

.select2-container--default[dir="rtl"] .select2-selection--single .select2-selection__arrow {
left: 1px;
right: auto; }

.select2-container--default.select2-container--disabled .select2-selection--single {
background-color: #eee;
cursor: default; }
.select2-container--default.select2-container--disabled .select2-selection--single .select2-selection__clear {
display: none; }

.select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b {
border-color: transparent transparent #888 transparent;
border-width: 0 4px 5px 4px; }

.select2-container--default .select2-selection--multiple {
background-color: white;
border: 1px solid #aaa;
border-radius: 4px;
cursor: text; }
.select2-container--default .select2-selection--multiple .select2-selection__rendered {
box-sizing: border-box;
list-style: none;
margin: 0;
padding: 0 5px;
width: 100%; }
.select2-container--default .select2-selection--multiple .select2-selection__rendered li {
list-style: none; }
.select2-container--default .select2-selection--multiple .select2-selection__placeholder {
color: #999;
margin-top: 5px;
float: left; }
.select2-container--default .select2-selection--multiple .select2-selection__clear {
cursor: pointer;
float: right;
font-weight: bold;
margin-top: 5px;
margin-right: 10px; }
.select2-container--default .select2-selection--multiple .select2-selection__choice {
background-color: #e4e4e4;
border: 1px solid #aaa;
border-radius: 4px;
cursor: default;
float: left;
margin-right: 5px;
margin-top: 5px;
padding: 0 5px; }
.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
color: #999;
cursor: pointer;
display: inline-block;
font-weight: bold;
margin-right: 2px; }
.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
color: #333; }

.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice, .select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__placeholder, .select2-container--default[dir="rtl"] .select2-selection--multiple .select2-search--inline {
float: right; }

.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice {
margin-left: 5px;
margin-right: auto; }

.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice__remove {
margin-left: 2px;
margin-right: auto; }

.select2-container--default.select2-container--focus .select2-selection--multiple {
border: solid black 1px;
outline: 0; }

.select2-container--default.select2-container--disabled .select2-selection--multiple {
background-color: #eee;
cursor: default; }

.select2-container--default.select2-container--disabled .select2-selection__choice__remove {
display: none; }

.select2-container--default.select2-container--open.select2-container--above .select2-selection--single, .select2-container--default.select2-container--open.select2-container--above .select2-selection--multiple {
border-top-left-radius: 0;
border-top-right-radius: 0; }

.select2-container--default.select2-container--open.select2-container--below .select2-selection--single, .select2-container--default.select2-container--open.select2-container--below .select2-selection--multiple {
border-bottom-left-radius: 0;
border-bottom-right-radius: 0; }

.select2-container--default .select2-search--dropdown .select2-search__field {
border: 1px solid #aaa; }

.select2-container--default .select2-search--inline .select2-search__field {
background: transparent;
border: none;
outline: 0;
box-shadow: none;
-webkit-appearance: textfield; }

.select2-container--default .select2-results > .select2-results__options {
max-height: 200px;
overflow-y: auto; }

.select2-container--default .select2-results__option[role=group] {
padding: 0; }

.select2-container--default .select2-results__option[aria-disabled=true] {
color: #999; }

.select2-container--default .select2-results__option[aria-selected=true] {
background-color: #ddd; }

.select2-container--default .select2-results__option .select2-results__option {
padding-left: 1em; }
.select2-container--default .select2-results__option .select2-results__option .select2-results__group {
padding-left: 0; }
.select2-container--default .select2-results__option .select2-results__option .select2-results__option {
margin-left: -1em;
padding-left: 2em; }
.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
margin-left: -2em;
padding-left: 3em; }
.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
margin-left: -3em;
padding-left: 4em; }
.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
margin-left: -4em;
padding-left: 5em; }
.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
margin-left: -5em;
padding-left: 6em; }

.select2-container--default .select2-results__option--highlighted[aria-selected] {
background-color: #5897fb;
color: white; }

.select2-container--default .select2-results__group {
cursor: default;
display: block;
padding: 6px; }

.select2-container--classic .select2-selection--single {
background-color: #f7f7f7;
border: 1px solid #aaa;
border-radius: 4px;
outline: 0;
background-image: -webkit-linear-gradient(top, white 50%, #eeeeee 100%);
background-image: -o-linear-gradient(top, white 50%, #eeeeee 100%);
background-image: linear-gradient(to bottom, white 50%, #eeeeee 100%);
background-repeat: repeat-x;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFEEEEEE', GradientType=0); }
.select2-container--classic .select2-selection--single:focus {
border: 1px solid #5897fb; }
.select2-container--classic .select2-selection--single .select2-selection__rendered {
color: #444;
line-height: 28px; }
.select2-container--classic .select2-selection--single .select2-selection__clear {
cursor: pointer;
float: right;
font-weight: bold;
margin-right: 10px; }
.select2-container--classic .select2-selection--single .select2-selection__placeholder {
color: #999; }
.select2-container--classic .select2-selection--single .select2-selection__arrow {
background-color: #ddd;
border: none;
border-left: 1px solid #aaa;
border-top-right-radius: 4px;
border-bottom-right-radius: 4px;
height: 26px;
position: absolute;
top: 1px;
right: 1px;
width: 20px;
background-image: -webkit-linear-gradient(top, #eeeeee 50%, #cccccc 100%);
background-image: -o-linear-gradient(top, #eeeeee 50%, #cccccc 100%);
background-image: linear-gradient(to bottom, #eeeeee 50%, #cccccc 100%);
background-repeat: repeat-x;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFEEEEEE', endColorstr='#FFCCCCCC', GradientType=0); }
.select2-container--classic .select2-selection--single .select2-selection__arrow b {
border-color: #888 transparent transparent transparent;
border-style: solid;
border-width: 5px 4px 0 4px;
height: 0;
left: 50%;
margin-left: -4px;
margin-top: -2px;
position: absolute;
top: 50%;
width: 0; }

.select2-container--classic[dir="rtl"] .select2-selection--single .select2-selection__clear {
float: left; }

.select2-container--classic[dir="rtl"] .select2-selection--single .select2-selection__arrow {
border: none;
border-right: 1px solid #aaa;
border-radius: 0;
border-top-left-radius: 4px;
border-bottom-left-radius: 4px;
left: 1px;
right: auto; }

.select2-container--classic.select2-container--open .select2-selection--single {
border: 1px solid #5897fb; }
.select2-container--classic.select2-container--open .select2-selection--single .select2-selection__arrow {
background: transparent;
border: none; }
.select2-container--classic.select2-container--open .select2-selection--single .select2-selection__arrow b {
border-color: transparent transparent #888 transparent;
border-width: 0 4px 5px 4px; }

.select2-container--classic.select2-container--open.select2-container--above .select2-selection--single {
border-top: none;
border-top-left-radius: 0;
border-top-right-radius: 0;
background-image: -webkit-linear-gradient(top, white 0%, #eeeeee 50%);
background-image: -o-linear-gradient(top, white 0%, #eeeeee 50%);
background-image: linear-gradient(to bottom, white 0%, #eeeeee 50%);
background-repeat: repeat-x;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFEEEEEE', GradientType=0); }

.select2-container--classic.select2-container--open.select2-container--below .select2-selection--single {
border-bottom: none;
border-bottom-left-radius: 0;
border-bottom-right-radius: 0;
background-image: -webkit-linear-gradient(top, #eeeeee 50%, white 100%);
background-image: -o-linear-gradient(top, #eeeeee 50%, white 100%);
background-image: linear-gradient(to bottom, #eeeeee 50%, white 100%);
background-repeat: repeat-x;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFEEEEEE', endColorstr='#FFFFFFFF', GradientType=0); }

.select2-container--classic .select2-selection--multiple {
background-color: white;
border: 1px solid #aaa;
border-radius: 4px;
cursor: text;
outline: 0; }
.select2-container--classic .select2-selection--multiple:focus {
border: 1px solid #5897fb; }
.select2-container--classic .select2-selection--multiple .select2-selection__rendered {
list-style: none;
margin: 0;
padding: 0 5px; }
.select2-container--classic .select2-selection--multiple .select2-selection__clear {
display: none; }
.select2-container--classic .select2-selection--multiple .select2-selection__choice {
background-color: #e4e4e4;
border: 1px solid #aaa;
border-radius: 4px;
cursor: default;
float: left;
margin-right: 5px;
margin-top: 5px;
padding: 0 5px; }
.select2-container--classic .select2-selection--multiple .select2-selection__choice__remove {
color: #888;
cursor: pointer;
display: inline-block;
font-weight: bold;
margin-right: 2px; }
.select2-container--classic .select2-selection--multiple .select2-selection__choice__remove:hover {
color: #555; }

.select2-container--classic[dir="rtl"] .select2-selection--multiple .select2-selection__choice {
float: right;
margin-left: 5px;
margin-right: auto; }

.select2-container--classic[dir="rtl"] .select2-selection--multiple .select2-selection__choice__remove {
margin-left: 2px;
margin-right: auto; }

.select2-container--classic.select2-container--open .select2-selection--multiple {
border: 1px solid #5897fb; }

.select2-container--classic.select2-container--open.select2-container--above .select2-selection--multiple {
border-top: none;
border-top-left-radius: 0;
border-top-right-radius: 0; }

.select2-container--classic.select2-container--open.select2-container--below .select2-selection--multiple {
border-bottom: none;
border-bottom-left-radius: 0;
border-bottom-right-radius: 0; }

.select2-container--classic .select2-search--dropdown .select2-search__field {
border: 1px solid #aaa;
outline: 0; }

.select2-container--classic .select2-search--inline .select2-search__field {
outline: 0;
box-shadow: none; }

.select2-container--classic .select2-dropdown {
background-color: white;
border: 1px solid transparent; }

.select2-container--classic .select2-dropdown--above {
border-bottom: none; }

.select2-container--classic .select2-dropdown--below {
border-top: none; }

.select2-container--classic .select2-results > .select2-results__options {
max-height: 200px;
overflow-y: auto; }

.select2-container--classic .select2-results__option[role=group] {
padding: 0; }

.select2-container--classic .select2-results__option[aria-disabled=true] {
color: grey; }

.select2-container--classic .select2-results__option--highlighted[aria-selected] {
background-color: #3875d7;
color: white; }

.select2-container--classic .select2-results__group {
cursor: default;
display: block;
padding: 6px; }

.select2-container--classic.select2-container--open .select2-dropdown {
border-color: #5897fb; }

// The original select2 bootstrap is overriden here to make it work with bootstrap 4
// using this
// https://github.com/angel-vladov/select2-bootstrap-theme/blob/master/src/select2-bootstrap.scss
//
// We used this gist before:
// https://gist.github.com/DaleMckeown/82995dcc482650f130a708f11a66a2a6

//
// Functions
// --------------------------------------------------

/**
* We need a clone of bootstrap color-yiq mixin so we can get the same value for color
*/
@function bs4-color-yiq($color) {
$r: red($color);
$g: green($color);
$b: blue($color);

$yiq: (($r * 299) + ($g * 587) + ($b * 114)) / 1000;

@if ($yiq >= 150) {
@return "#111";
} @else {
@return "#fff";
}
}

//
// Variables
// --------------------------------------------------

// Variables directly translating Bootstrap variables
// -------------------------

$s2bs-enable-shadows: $enable-shadows !default;
$s2bs-border-radius-base: $border-radius !default;
$s2bs-border-radius-large: $border-radius-lg !default;
$s2bs-border-radius-small: $border-radius-sm !default;
$s2bs-btn-default-bg: $input-group-addon-bg !default; // or $gray-200
$s2bs-btn-default-border: theme-color("secondary") !default;
$s2bs-btn-default-color: bs4-color-yiq($s2bs-btn-default-bg) !default;
$s2bs-caret-width-base: .25rem !default; // 4px
$s2bs-caret-width-large: .3125rem !default; // 5px

$s2bs-cursor-disabled: not-allowed !default;
$s2bs-dropdown-header-color: $dropdown-header-color !default;
$s2bs-dropdown-link-active-bg: $dropdown-link-active-bg !default;
$s2bs-dropdown-link-active-color: $dropdown-link-active-color !default;
$s2bs-dropdown-link-disabled-color: $dropdown-link-disabled-color !default;
$s2bs-dropdown-link-hover-bg: $dropdown-link-hover-bg !default;
$s2bs-dropdown-link-hover-color: $dropdown-link-hover-color !default;
$s2bs-font-size-base: $font-size-base !default;
$s2bs-font-size-large: $font-size-lg !default;
$s2bs-font-size-small: $font-size-sm !default;

@if variable-exists(input-font-size) {
// Added in Bootstrap 4.2
//noinspection SassScssUnresolvedVariable
$s2bs-font-size-base: $input-font-size !default;
}

@if variable-exists(input-font-size-lg) {
// Added in Bootstrap 4.2
//noinspection SassScssUnresolvedVariable
$s2bs-font-size-large: $input-font-size-lg !default;
}

@if variable-exists(input-font-size-sm) {
// Added in Bootstrap 4.2
//noinspection SassScssUnresolvedVariable
$s2bs-font-size-small: $input-font-size-sm !default;
}

$s2bs-padding-base-horizontal: $input-btn-padding-x !default;
$s2bs-padding-large-horizontal: $input-btn-padding-x-lg !default;
$s2bs-padding-small-horizontal: $input-btn-padding-x-sm !default;
$s2bs-padding-base-vertical: $input-btn-padding-y !default;
$s2bs-padding-large-vertical: $input-btn-padding-y-lg !default;
$s2bs-padding-small-vertical: $input-btn-padding-y-sm !default;
$s2bs-line-height-base: $input-btn-line-height !default;
$s2bs-line-height-large: $input-btn-line-height !default;
$s2bs-line-height-small: $input-btn-line-height !default;
$s2bs-input-bg: $input-bg !default;
$s2bs-input-bg-disabled: $input-disabled-bg !default;
$s2bs-input-color: $input-color !default;
$s2bs-input-color-placeholder: $input-placeholder-color !default;
$s2bs-input-border: $input-border-color !default;
$s2bs-input-border-focus: $input-focus-border-color !default;
$s2bs-input-border-radius: $input-border-radius !default;
$s2bs-input-height-base: $input-height !default;
$s2bs-input-height-large: $input-height-lg !default;
$s2bs-input-height-small: $input-height-sm !default;
$s2bs-state-warning-text: theme-color("warning") !default;
$s2bs-state-danger-text: $form-feedback-invalid-color !default;
$s2bs-state-success-text: $form-feedback-valid-color !default;

// Theme-specific variables
// -------------------------

$s2bs-dropdown-arrow-color: $s2bs-input-color-placeholder !default;
$s2bs-dropdown-box-shadow: 0 6px 12px rgba(0,0,0,.175) !default;
$s2bs-dropdown-box-shadow-above: 0px -6px 12px rgba(0,0,0,.175) !default;
$s2bs-clear-selection-color: $s2bs-dropdown-arrow-color !default;
$s2bs-clear-selection-hover-color: $s2bs-btn-default-color !default;
$s2bs-remove-choice-color: $s2bs-input-color-placeholder !default;
$s2bs-remove-choice-hover-color: $s2bs-btn-default-color !default;
$s2bs-selection-choice-border-radius: $s2bs-border-radius-base !default;
$s2bs-dropdown-header-padding-vertical: $s2bs-padding-base-vertical !default;
$s2bs-dropdown-header-font-size: $s2bs-font-size-small !default;

// Form control variables
// -------------------------
$s2bs-form-control-box-shadow: $input-box-shadow !default;
$s2bs-form-control-focus-box-shadow: $input-focus-box-shadow !default;
$s2bs-form-control-transition: $input-transition !default;

//
// Mixins
// --------------------------------------------------

// @see https://github.com/twbs/bootstrap/blob/v4.0.0/scss/_forms.scss#L8
@mixin bootstrap-input-defaults {
@include box-shadow($s2bs-form-control-box-shadow);
@include border-radius($s2bs-input-border-radius);
@include transition($s2bs-form-control-transition);
background-color: $s2bs-input-bg;
border: 1px solid $s2bs-input-border;
color: $s2bs-input-color;
font-size: $s2bs-font-size-base;
}

// @see https://getbootstrap.com/docs/4.0/components/forms/#validation
// @see https://github.com/twbs/bootstrap-sass/blob/master/assets/stylesheets/bootstrap/_forms.scss#L388
@mixin validation-state-focus($color) {
$shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten($color, 20%);

.select2-dropdown,
.select2-selection {
border-color: $color;
}

.select2-container--focus .select2-selection,
.select2-container--open .select2-selection {
@include box-shadow($shadow);
border-color: darken($color, 10%);

&:focus {
box-shadow: 0 0 0 .2rem rgba($color,.25);
}
}

&.select2-drop-active {
border-color: darken($color, 10%);

&.select2-drop.select2-drop-above {
border-top-color: darken($color, 10%);
}
}
}

// dropdown arrow when dropdown is open
@mixin dropdown-arrow {
.select2-selection--single {
/**
* Make the dropdown arrow point up while the dropdown is visible.
*/

.select2-selection__arrow b {
border-color: transparent transparent $s2bs-dropdown-arrow-color transparent;
border-width: 0 $s2bs-caret-width-large $s2bs-caret-width-large $s2bs-caret-width-large;
}
}
}





.select2-container--bootstrap {
display: block;




/*------------------------------------*\
#COMMON STYLES
\*------------------------------------*/

.select2-selection {
@include bootstrap-input-defaults;
outline: 0;

&.form-control {
@include border-radius($s2bs-border-radius-base);
}
}



/**
* Search field in the Select2 dropdown.
*/

.select2-search--dropdown {
.select2-search__field {
@include bootstrap-input-defaults;
}
}

/**
* No outline for all search fields - in the dropdown
* and inline in multi Select2s.
*/

.select2-search__field {
outline: 0;

&::-webkit-input-placeholder {
color: $s2bs-input-color-placeholder;
}

/* Firefox 18- */
&:-moz-placeholder {
color: $s2bs-input-color-placeholder;
}

/**
* Firefox 19+
*
* @see http://stackoverflow.com/questions/24236240/color-for-styled-placeholder-text-is-muted-in-firefox
*/
&::-moz-placeholder {
color: $s2bs-input-color-placeholder;
opacity: 1;
}

&:-ms-input-placeholder {
color: $s2bs-input-color-placeholder;
}
}

/**
* Adjust Select2's choices hover and selected styles to match
* Bootstrap 4's default dropdown styles.
*
* @see https://getbootstrap.com/docs/4.0/components/dropdowns/
*/

.select2-results__option {
padding: $s2bs-padding-base-vertical $s2bs-padding-base-horizontal;

&[role=group] {
padding: 0;
}

/**
* Disabled results.
*
* @see https://select2.github.io/examples.html#disabled-results
*/

&[aria-disabled=true] {
color: $s2bs-dropdown-link-disabled-color;
cursor: $s2bs-cursor-disabled;
}

/**
* Hover state.
*/

&[aria-selected=true] {
background-color: $s2bs-dropdown-link-hover-bg;
color: $s2bs-dropdown-link-hover-color;
}

/**
* Selected state.
*/

&--highlighted[aria-selected] {
background-color: $s2bs-dropdown-link-active-bg;
color: $s2bs-dropdown-link-active-color;
}

.select2-results__option {
padding: $s2bs-padding-base-vertical $s2bs-padding-base-horizontal;

.select2-results__group {
padding-left: 0;
}

.select2-results__option {
margin-left: -$s2bs-padding-base-horizontal;
padding-left: $s2bs-padding-base-horizontal*2;

.select2-results__option {
margin-left: -$s2bs-padding-base-horizontal*2;
padding-left: $s2bs-padding-base-horizontal*3;

.select2-results__option {
margin-left: -$s2bs-padding-base-horizontal*3;
padding-left: $s2bs-padding-base-horizontal*4;

.select2-results__option {
margin-left: -$s2bs-padding-base-horizontal*4;
padding-left: $s2bs-padding-base-horizontal*5;

.select2-results__option {
margin-left: -$s2bs-padding-base-horizontal*5;
padding-left: $s2bs-padding-base-horizontal*6;
}
}
}
}
}
}
}

.select2-results__group {
color: $s2bs-dropdown-header-color;
display: block;
padding: $s2bs-dropdown-header-padding-vertical $s2bs-padding-base-horizontal;
font-size: $s2bs-dropdown-header-font-size;
line-height: $s2bs-line-height-base;
white-space: nowrap;
}

&.select2-container--focus,
&.select2-container--open {
.select2-selection {
border-color: $s2bs-input-border-focus;

@if $s2bs-enable-shadows {
box-shadow: $s2bs-form-control-box-shadow, $s2bs-form-control-focus-box-shadow;
} @else {
box-shadow: $s2bs-form-control-focus-box-shadow;
}
}
}

&.select2-container--open {
/**
* Make the dropdown arrow point up while the dropdown is visible.
*/

.select2-selection .select2-selection__arrow b {
border-color: transparent transparent $s2bs-dropdown-arrow-color transparent;
border-width: 0 $s2bs-caret-width-base $s2bs-caret-width-base $s2bs-caret-width-base;
}

/**
* Handle border radii of the container when the dropdown is showing.
*/

&.select2-container--below {
.select2-selection {
@include border-bottom-radius(0);
border-bottom-color: transparent;
box-shadow: none;
}
}

&.select2-container--above {
.select2-selection {
@include border-top-radius(0);
border-top-color: transparent;
box-shadow: none;
}
}
}

/**
* Clear the selection.
*/

.select2-selection__clear {
color: $s2bs-clear-selection-color;
cursor: pointer;
float: right;
font-weight: bold;
margin-right: 10px;

&:hover {
color: $s2bs-clear-selection-hover-color;
}
}

/**
* Address disabled Select2 styles.
*
* @see https://select2.github.io/examples.html#disabled
* @see hhttps://getbootstrap.com/docs/4.0/components/forms/#disabled-forms
*/

&.select2-container--disabled {
.select2-selection {
border-color: $s2bs-input-border;
@include box-shadow(none);
}

.select2-selection,
.select2-search__field {
cursor: $s2bs-cursor-disabled;
}

.select2-selection,
.select2-selection--multiple .select2-selection__choice {
background-color: $s2bs-input-bg-disabled;
}

.select2-selection__clear,
.select2-selection--multiple .select2-selection__choice__remove {
display: none;
}
}





/*------------------------------------*\
#DROPDOWN
\*------------------------------------*/

/**
* Dropdown border color and box-shadow.
*/

.select2-dropdown {
@include box-shadow($s2bs-dropdown-box-shadow);
border-color: $s2bs-input-border-focus;
overflow-x: hidden;
margin-top: -1px;

&--above {
@include box-shadow($s2bs-dropdown-box-shadow-above);
margin-top: 1px;
}
}

/**
* Limit the dropdown height.
*/

.select2-results > .select2-results__options {
max-height: 200px;
overflow-y: auto;
}





/*------------------------------------*\
#SINGLE SELECT2
\*------------------------------------*/

.select2-selection--single {
height: $s2bs-input-height-base;
line-height: $s2bs-line-height-base;
padding: $s2bs-padding-base-vertical ($s2bs-padding-base-horizontal + $s2bs-caret-width-base*3) $s2bs-padding-base-vertical $s2bs-padding-base-horizontal;

/**
* Adjust the single Select2's dropdown arrow button appearance.
*/

.select2-selection__arrow {
position: absolute;
bottom: 0;
right: $s2bs-padding-base-horizontal / 2;
top: 0;
width: $s2bs-caret-width-base;

b {
border-color: $s2bs-dropdown-arrow-color transparent transparent transparent;
border-style: solid;
border-width: $s2bs-caret-width-base $s2bs-caret-width-base 0 $s2bs-caret-width-base;
height: 0;
left: 0;
margin-left: -$s2bs-caret-width-base;
margin-top: -$s2bs-caret-width-base/2;
position: absolute;
top: 50%;
width: 0;
}
}

.select2-selection__rendered {
color: $s2bs-input-color;
padding: 0;
}

.select2-selection__placeholder {
color: $s2bs-input-color-placeholder;
}
}





/*------------------------------------*\
#MULTIPLE SELECT2
\*------------------------------------*/

.select2-selection--multiple {
min-height: $s2bs-input-height-base;
padding: 0;
height: auto;

.select2-selection__rendered {
box-sizing: border-box;
display: block;
line-height: $s2bs-line-height-base;
list-style: none;
margin: 0;
overflow: hidden;
padding: 0;
width: 100%;
text-overflow: ellipsis;
white-space: nowrap;
}

.select2-selection__placeholder {
color: $s2bs-input-color-placeholder;
float: left;
margin-top: 5px;
}

/**
* Make Multi Select2's choices match Bootstrap 4's default button styles.
*/

.select2-selection__choice {
color: $s2bs-input-color;
background: $s2bs-btn-default-bg;
border: 1px solid $s2bs-btn-default-border;
border-radius: $s2bs-selection-choice-border-radius;
cursor: default;
float: left;
margin: calc(#{$s2bs-padding-base-vertical} - 1px) 0 0 $s2bs-padding-base-horizontal/2;
padding: 0 $s2bs-padding-base-vertical;
}

/**
* Minus 2px borders.
*/

.select2-search--inline {
.select2-search__field {
background: transparent;
padding: 0 $s2bs-padding-base-horizontal;
height: $s2bs-input-height-base;
line-height: $s2bs-line-height-base;
margin: -$border-width 0; // Compensate for input borders included in height
min-width: 5em;
}
}

.select2-selection__choice__remove {
color: $s2bs-remove-choice-color;
cursor: pointer;
display: inline-block;
font-weight: bold;
margin-right: $s2bs-padding-base-vertical / 2;

&:hover {
color: $s2bs-remove-choice-hover-color;
}
}

/**
* Clear the selection.
*/

.select2-selection__clear {
margin-top: $s2bs-padding-base-vertical;
}
}





/**
* Address Bootstrap control sizing classes
*
* 1. Reset Bootstrap defaults.
* 2. Adjust the dropdown arrow button icon position.
*
* @see https://getbootstrap.com/docs/4.0/components/forms/#sizing
*/

/* 1 */
.select2-selection--single.form-control-sm,
.input-group-sm & .select2-selection--single,
.form-group-sm & .select2-selection--single {
@include border-radius($s2bs-border-radius-small);
font-size: $s2bs-font-size-small;
height: $s2bs-input-height-small;
line-height: $s2bs-line-height-small;
padding: $s2bs-padding-small-vertical $s2bs-padding-small-horizontal + $s2bs-caret-width-base*3 $s2bs-padding-small-vertical $s2bs-padding-small-horizontal;

/* 2 */
.select2-selection__arrow b {
margin-left: -$s2bs-padding-small-vertical;
}
}

.select2-selection--multiple.form-control-sm,
.input-group-sm & .select2-selection--multiple,
.form-group-sm & .select2-selection--multiple {
@include border-radius($s2bs-border-radius-small);
min-height: $s2bs-input-height-small;

.select2-selection__choice {
font-size: $s2bs-font-size-small;
line-height: $s2bs-line-height-small;
margin: calc(#{$s2bs-padding-small-vertical} - 1px) 0 0 $s2bs-padding-small-horizontal/2;
padding: 0 $s2bs-padding-small-vertical;
}

.select2-search--inline .select2-search__field {
padding: 0 $s2bs-padding-small-horizontal;
font-size: $s2bs-font-size-small;
height: $s2bs-input-height-small;
line-height: $s2bs-line-height-small;
}

.select2-selection__clear {
margin-top: $s2bs-padding-small-vertical;
}
}

.select2-selection--single.form-control-lg,
.input-group-lg & .select2-selection--single,
.form-group-lg & .select2-selection--single {
@include border-radius($s2bs-border-radius-large);
font-size: $s2bs-font-size-large;
height: $s2bs-input-height-large;
line-height: $s2bs-line-height-large;
padding: $s2bs-padding-large-vertical $s2bs-padding-large-horizontal + $s2bs-caret-width-large*3 $s2bs-padding-large-vertical $s2bs-padding-large-horizontal;

/* 1 */
.select2-selection__arrow {
width: $s2bs-caret-width-large;

b {
border-width: $s2bs-caret-width-large $s2bs-caret-width-large 0 $s2bs-caret-width-large;
margin-left: -$s2bs-caret-width-large;
margin-left: -$s2bs-padding-large-vertical;
margin-top: -$s2bs-caret-width-large/2;
}
}
}

.select2-selection--multiple.form-control-lg,
.input-group-lg & .select2-selection--multiple,
.form-group-lg & .select2-selection--multiple {
min-height: $s2bs-input-height-large;
border-radius: $s2bs-border-radius-large;

.select2-selection__choice {
font-size: $s2bs-font-size-large;
line-height: $s2bs-line-height-large;
border-radius: $s2bs-selection-choice-border-radius;
margin: calc(#{$s2bs-padding-large-vertical} - 1px) 0 0 $s2bs-padding-large-horizontal/2;
padding: 0 $s2bs-padding-large-vertical;
}

.select2-search--inline .select2-search__field {
padding: 0 $s2bs-padding-large-horizontal;
font-size: $s2bs-font-size-large;
height: $s2bs-input-height-large;
line-height: $s2bs-line-height-large;
}

.select2-selection__clear {
margin-top: $s2bs-padding-large-vertical;
}
}

.select2-selection.form-control-lg.select2-container--open {
@include dropdown-arrow;
}

.input-group-lg & .select2-selection {
&.select2-container--open {
@include dropdown-arrow;
}
}





/*------------------------------------*\
#RTL SUPPORT
\*------------------------------------*/

&[dir="rtl"] {

/**
* Single Select2
*
* 1. Makes sure that .select2-selection__placeholder is positioned
* correctly.
*/

.select2-selection--single {
padding-left: $s2bs-padding-base-horizontal + $s2bs-caret-width-base*3;
padding-right: $s2bs-padding-base-horizontal;

.select2-selection__rendered {
padding-right: 0;
padding-left: 0;
text-align: right; /* 1 */
}

.select2-selection__clear {
float: left;
}

.select2-selection__arrow {
left: $s2bs-padding-base-horizontal;
right: auto;

b {
margin-left: 0;
}
}
}

/**
* Multiple Select2
*/

.select2-selection--multiple {
.select2-selection__choice,
.select2-selection__placeholder,
.select2-search--inline {
float: right;
}

.select2-selection__choice {
margin-left: 0;
margin-right: $s2bs-padding-base-horizontal/2;
}

.select2-selection__choice__remove {
margin-left: 2px;
margin-right: auto;
}
}
}

.select2-dropdown[dir="rtl"] {
.select2-results__options {
text-align: right;
}
}
}





/*------------------------------------*\
#ADDITIONAL GOODIES
\*------------------------------------*/

/**
* Address Bootstrap's validation states
*
* If a Select2 widget parent has one of Bootstrap's validation state modifier
* classes, adjust Select2's border colors and focus states accordingly.
* You may apply said classes to the Select2 dropdown (body > .select2-container)
* via JavaScript match Bootstraps' to make its styles match.
*
* @see https://getbootstrap.com/docs/4.0/components/forms/#validation
*/

.is-valid {
@include validation-state-focus($s2bs-state-success-text);
}

.is-invalid {
@include validation-state-focus($s2bs-state-danger-text);
}

/* Validation classes on parent element. Preserved Bootstrap 3 validation classes */

.has-warning {
@include validation-state-focus($s2bs-state-warning-text);
}

.has-error {
@include validation-state-focus($s2bs-state-danger-text);
}

.has-success {
@include validation-state-focus($s2bs-state-success-text);
}

/**
* Select2 widgets in Bootstrap Input Groups
*
* @see https://getbootstrap.com/docs/4.0/components/input-group/
* @see https://github.com/twbs/bootstrap/blob/v4.0.0-beta.2/scss/_input-group.scss
*/

/**
* Reset rounded corners
*/

.input-group > .select2-hidden-accessible {
&:first-child + .select2-container--bootstrap > .selection > .select2-selection,
&:first-child + .select2-container--bootstrap > .selection > .select2-selection.form-control {
@include border-right-radius(0);
}

&:not(:first-child) + .select2-container--bootstrap:not(:last-child) > .selection > .select2-selection,
&:not(:first-child) + .select2-container--bootstrap:not(:last-child) > .selection > .select2-selection.form-control {
border-radius: 0;
}

&:not(:first-child):not(:last-child) + .select2-container--bootstrap:last-child > .selection > .select2-selection,
&:not(:first-child):not(:last-child) + .select2-container--bootstrap:last-child > .selection > .select2-selection.form-control {
@include border-left-radius(0);
}
}

.input-group > .select2-container--bootstrap {
flex: 1 1 auto;
position: relative;
z-index: 2;
width: 1%;
margin-bottom: 0;

> .selection {
display: flex;
flex: 1 1 auto;

> .select2-selection.form-control {
float: none;
}
}

/**
* Adjust z-index like Bootstrap does to show the focus-box-shadow
* above appended buttons in .input-group and .form-group.
*/

&.select2-container--open, /* .form-group */
&.select2-container--focus /* .input-group */ {
z-index: 3;
}

/**
* Adjust alignment of Bootstrap buttons in Bootstrap Input Groups to address
* Multi Select2's height which - depending on how many elements have been selected -
* may grow taller than its initial size.
*
* @see https://github.com/twbs/bootstrap/blob/v4.0.0-beta.2/scss/_input-group.scss
*/

&,
.input-group-append,
.input-group-prepend,
.input-group-append .btn,
.input-group-prepend .btn {
vertical-align: top;
}
}

/**
* Temporary fix for https://github.com/select2/select2-bootstrap-theme/issues/9
*
* Provides `!important` for certain properties of the class applied to the
* original `` element to hide it.
*
* @see https://github.com/select2/select2/pull/3301
* @see https://github.com/fk/select2/commit/31830c7b32cb3d8e1b12d5b434dee40a6e753ada
*/

.form-control.select2-hidden-accessible {
position: absolute !important;
width: 1px !important;
}

/**
* Display override for inline forms
*/

.form-inline .select2-container--bootstrap {
@include media-breakpoint-up(sm) {
display: inline-block;
}
}
 
 
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