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766 righe
20 KiB
766 righe
20 KiB
/*! Select2 Bootstrap Theme v0.1.0-beta.4 | MIT License | github.com/select2/select2-bootstrap-theme */ |
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// |
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// Variables |
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// -------------------------------------------------- |
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@import "../../../../../sass/global/variables"; |
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// Bootstrap defaults not available as pre-defined variables |
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// These should not be overridden. |
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// @see https://github.com/twbs/bootstrap-sass/blob/master/assets/stylesheets/bootstrap/_forms.scss#L127 |
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$form-control-default-box-shadow: inset 0 1px 1px rgba(0,0,0,.075); |
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// @see https://github.com/twbs/bootstrap-sass/blob/master/assets/stylesheets/bootstrap/mixins/_forms.scss#L43 |
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$form-control-focus-box-shadow: $form-control-default-box-shadow, 0 0 8px rgba($input-border-focus, 0.6); |
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// @see https://github.com/twbs/bootstrap-sass/blob/master/assets/stylesheets/bootstrap/_forms.scss#L128 |
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$form-control-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s; |
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// Custom variables |
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// ------------------------- |
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$dropdown-arrow-color: $input-color-placeholder !default; |
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$dropdown-box-shadow: 0 6px 12px rgba(0,0,0,.175) !default; |
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$clear-selection-color: $dropdown-arrow-color !default; |
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// |
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// Mixins |
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// -------------------------------------------------- |
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// @see https://github.com/twbs/bootstrap-sass/blob/master/assets/stylesheets/bootstrap/_forms.scss#L115 |
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@mixin bootstrap-input-defaults { |
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@include box-shadow($form-control-default-box-shadow); |
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background-color: $input-bg; |
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border: 1px solid $input-border; |
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border-radius: $input-border-radius; |
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color: $input-color; |
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font-family: $font-family-base; |
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font-size: $font-size-base; |
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} |
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// @see http://getbootstrap.com/css/#forms-control-validation |
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// @see https://github.com/twbs/bootstrap-sass/blob/master/assets/stylesheets/bootstrap/_forms.scss#L388 |
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@mixin validation-state-focus($color) { |
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$shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten($color, 20%); |
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.select2-dropdown, |
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.select2-selection { |
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border-color: $color; |
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} |
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.select2-container--focus .select2-selection, |
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.select2-container--open .select2-selection { |
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@include box-shadow($shadow); |
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border-color: darken($color, 10%); |
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} |
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&.select2-drop-active { |
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border-color: darken($color, 10%); |
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&.select2-drop.select2-drop-above { |
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border-top-color: darken($color, 10%); |
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} |
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} |
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} |
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// dropdown arrow when dropdown is open |
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@mixin dropdown-arrow { |
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.select2-selection--single { |
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/** |
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* Make the dropdown arrow point up while the dropdown is visible. |
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*/ |
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.select2-selection__arrow b { |
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border-color: transparent transparent $dropdown-arrow-color transparent; |
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border-width: 0 $caret-width-large $caret-width-large $caret-width-large; |
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} |
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} |
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} |
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.select2-container--bootstrap { |
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display: block; |
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/*------------------------------------*\ |
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#COMMON STYLES |
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\*------------------------------------*/ |
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.select2-selection { |
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@include bootstrap-input-defaults; |
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outline: 0; |
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} |
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/** |
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* Search field in the Select2 dropdown. |
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*/ |
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.select2-search--dropdown { |
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.select2-search__field { |
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@include bootstrap-input-defaults; |
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} |
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} |
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/** |
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* No outline for all search fields - in the dropdown |
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* and inline in multi Select2s. |
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*/ |
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.select2-search__field { |
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outline: 0; |
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&::-webkit-input-placeholder { |
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color: $input-color-placeholder; |
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} |
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/* Firefox 18- */ |
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&:-moz-placeholder { |
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color: $input-color-placeholder; |
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} |
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/** |
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* Firefox 19+ |
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* |
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* @see http://stackoverflow.com/questions/24236240/color-for-styled-placeholder-text-is-muted-in-firefox |
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*/ |
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&::-moz-placeholder { |
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color: $input-color-placeholder; |
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opacity: 1; |
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} |
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&:-ms-input-placeholder { |
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color: $input-color-placeholder; |
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} |
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} |
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/** |
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* Adjust Select2's choices hover and selected styles to match |
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* Bootstrap 3's default dropdown styles. |
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* |
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* @see http://getbootstrap.com/components/#dropdowns |
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*/ |
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.select2-results__option { |
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&[role=group] { |
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padding: 0; |
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} |
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/** |
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* Disabled results. |
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* |
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* @see https://select2.github.io/examples.html#disabled-results |
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*/ |
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&[aria-disabled=true] { |
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color: $dropdown-link-disabled-color; |
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cursor: $cursor-disabled; |
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} |
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/** |
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* Hover state. |
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*/ |
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&[aria-selected=true] { |
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background-color: $dropdown-link-hover-bg; |
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color: $dropdown-link-hover-color; |
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} |
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/** |
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* Selected state. |
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*/ |
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&--highlighted[aria-selected] { |
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background-color: $dropdown-link-active-bg; |
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color: $dropdown-link-active-color; |
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} |
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.select2-results__option { |
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padding: $padding-base-vertical $padding-base-horizontal; |
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.select2-results__group { |
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padding-left: 0; |
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} |
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.select2-results__option { |
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margin-left: -$padding-base-horizontal; |
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padding-left: $padding-base-horizontal*2; |
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.select2-results__option { |
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margin-left: -$padding-base-horizontal*2; |
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padding-left: $padding-base-horizontal*3; |
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.select2-results__option { |
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margin-left: -$padding-base-horizontal*3; |
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padding-left: $padding-base-horizontal*4; |
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.select2-results__option { |
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margin-left: -$padding-base-horizontal*4; |
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padding-left: $padding-base-horizontal*5; |
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.select2-results__option { |
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margin-left: -$padding-base-horizontal*5; |
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padding-left: $padding-base-horizontal*6; |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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.select2-results__group { |
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color: $dropdown-header-color; |
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display: block; |
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padding: $padding-base-vertical $padding-base-horizontal; |
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font-size: $font-size-small; |
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line-height: $line-height-base; |
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white-space: nowrap; |
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} |
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&.select2-container--focus, |
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&.select2-container--open { |
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.select2-selection { |
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@include box-shadow($form-control-focus-box-shadow); |
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@include transition($form-control-transition); |
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border-color: $input-border-focus; |
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} |
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} |
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&.select2-container--open { |
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/** |
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* Make the dropdown arrow point up while the dropdown is visible. |
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*/ |
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.select2-selection .select2-selection__arrow b { |
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border-color: transparent transparent $dropdown-arrow-color transparent; |
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border-width: 0 $caret-width-base $caret-width-base $caret-width-base; |
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} |
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/** |
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* Handle border radii of the container when the dropdown is showing. |
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*/ |
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&.select2-container--below { |
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.select2-selection { |
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@include border-bottom-radius(0); |
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border-bottom-color: transparent; |
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} |
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} |
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&.select2-container--above { |
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.select2-selection { |
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@include border-top-radius(0); |
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border-top-color: transparent; |
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} |
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} |
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} |
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/** |
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* Clear the selection. |
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*/ |
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.select2-selection__clear { |
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color: $clear-selection-color; |
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cursor: pointer; |
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float: right; |
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font-weight: bold; |
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margin-right: 10px; |
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&:hover { |
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color: #333; |
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} |
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} |
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/** |
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* Address disabled Select2 styles. |
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* |
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* @see https://select2.github.io/examples.html#disabled |
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* @see http://getbootstrap.com/css/#forms-control-disabled |
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*/ |
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&.select2-container--disabled { |
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.select2-selection { |
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border-color: $input-border; |
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@include box-shadow(none); |
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} |
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.select2-selection, |
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.select2-search__field { |
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cursor: $cursor-disabled; |
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} |
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.select2-selection, |
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.select2-selection--multiple .select2-selection__choice { |
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background-color: $input-bg-disabled; |
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} |
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.select2-selection__clear, |
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.select2-selection--multiple .select2-selection__choice__remove { |
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display: none; |
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} |
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} |
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/*------------------------------------*\ |
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#DROPDOWN |
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\*------------------------------------*/ |
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/** |
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* Dropdown border color and box-shadow. |
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*/ |
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.select2-dropdown { |
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@include box-shadow($dropdown-box-shadow); |
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border-color: $input-border-focus; |
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overflow-x: hidden; |
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margin-top: -1px; |
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&--above { |
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margin-top: 1px; |
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} |
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} |
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/** |
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* Limit the dropdown height. |
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*/ |
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.select2-results > .select2-results__options { |
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max-height: 200px; |
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overflow-y: auto; |
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} |
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/*------------------------------------*\ |
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#SINGLE SELECT2 |
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\*------------------------------------*/ |
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.select2-selection--single { |
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height: $input-height-base; |
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line-height: $line-height-base; |
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padding: $padding-base-vertical $padding-base-horizontal + $caret-width-base*3 $padding-base-vertical $padding-base-horizontal; |
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/** |
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* Adjust the single Select2's dropdown arrow button appearance. |
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*/ |
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.select2-selection__arrow { |
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position: absolute; |
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bottom: 0; |
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right: $padding-base-horizontal; |
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top: 0; |
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width: $caret-width-base; |
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b { |
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border-color: $dropdown-arrow-color transparent transparent transparent; |
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border-style: solid; |
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border-width: $caret-width-base $caret-width-base 0 $caret-width-base; |
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height: 0; |
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left: 0; |
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margin-left: -$caret-width-base; |
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margin-top: -$caret-width-base/2; |
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position: absolute; |
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top: 50%; |
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width: 0; |
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} |
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} |
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.select2-selection__rendered { |
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color: $input-color; |
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padding: 0; |
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} |
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.select2-selection__placeholder { |
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color: $input-color-placeholder; |
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} |
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} |
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/*------------------------------------*\ |
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#MULTIPLE SELECT2 |
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\*------------------------------------*/ |
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.select2-selection--multiple { |
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min-height: $input-height-base; |
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.select2-selection__rendered { |
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box-sizing: border-box; |
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display: block; |
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line-height: $line-height-base; |
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list-style: none; |
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margin: 0; |
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overflow: hidden; |
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padding: 0; |
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width: 100%; |
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text-overflow: ellipsis; |
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white-space: nowrap; |
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} |
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.select2-selection__placeholder { |
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color: $input-color-placeholder; |
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float: left; |
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margin-top: 5px; |
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} |
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/** |
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* Make Multi Select2's choices match Bootstrap 3's default button styles. |
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*/ |
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.select2-selection__choice { |
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color: $input-color; |
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background: $btn-default-bg; |
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border: 1px solid $btn-default-border; |
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border-radius: 4px; |
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cursor: default; |
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float: left; |
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margin: ($padding-base-vertical - 1) 0 0 $padding-base-horizontal/2; |
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padding: 0 $padding-base-vertical; |
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} |
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/** |
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* Minus 2px borders. |
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*/ |
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.select2-search--inline { |
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.select2-search__field { |
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background: transparent; |
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padding: 0 $padding-base-horizontal; |
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height: $input-height-base - 2; |
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line-height: $line-height-base; |
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margin-top: 0; |
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min-width: 5em; |
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} |
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} |
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.select2-selection__choice__remove { |
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color: #999; |
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cursor: pointer; |
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display: inline-block; |
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font-weight: bold; |
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margin-right: $padding-base-vertical / 2; |
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&:hover { |
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color: #333; |
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} |
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} |
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/** |
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* Clear the selection. |
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*/ |
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.select2-selection__clear { |
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margin-top: $padding-base-vertical; |
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} |
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} |
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/** |
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* Address Bootstrap control sizing classes |
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* |
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* 1. Reset Bootstrap defaults. |
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* 2. Adjust the dropdown arrow button icon position. |
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* |
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* @see http://getbootstrap.com/css/#forms-control-sizes |
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*/ |
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/* 1 */ |
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&.input-sm, |
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&.input-lg { |
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border-radius: 0; |
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font-size: 12px; |
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height: auto; |
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line-height: 1; |
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padding: 0; |
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} |
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&.input-sm, |
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.input-group-sm &, |
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.form-group-sm & { |
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.select2-selection--single { |
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border-radius: $border-radius-small; |
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font-size: $font-size-small; |
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height: $input-height-small; |
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line-height: $line-height-small; |
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padding: $padding-small-vertical $padding-small-horizontal + $caret-width-base*3 $padding-small-vertical $padding-small-horizontal; |
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/* 2 */ |
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.select2-selection__arrow b { |
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margin-left: -$padding-small-vertical; |
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} |
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} |
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.select2-selection--multiple { |
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min-height: $input-height-small; |
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.select2-selection__choice { |
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font-size: $font-size-small; |
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line-height: $line-height-small; |
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margin: ($padding-small-vertical - 1) 0 0 $padding-small-horizontal/2; |
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padding: 0 $padding-small-vertical; |
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} |
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.select2-search--inline .select2-search__field { |
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padding: 0 $padding-small-horizontal; |
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font-size: $font-size-small; |
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height: $input-height-small - 2; |
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line-height: $line-height-small; |
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} |
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.select2-selection__clear { |
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margin-top: $padding-small-vertical; |
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} |
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} |
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} |
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&.input-lg, |
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.input-group-lg &, |
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.form-group-lg & { |
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.select2-selection--single { |
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border-radius: $border-radius-large; |
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font-size: $font-size-large; |
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height: $input-height-large; |
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line-height: $line-height-large; |
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padding: $padding-large-vertical $padding-large-horizontal + $caret-width-large*3 $padding-large-vertical $padding-large-horizontal; |
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/* 1 */ |
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.select2-selection__arrow { |
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width: $caret-width-large; |
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b { |
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border-width: $caret-width-large $caret-width-large 0 $caret-width-large; |
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margin-left: -$caret-width-large; |
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margin-left: -$padding-large-vertical; |
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margin-top: -$caret-width-large/2; |
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} |
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} |
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} |
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.select2-selection--multiple { |
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min-height: $input-height-large; |
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.select2-selection__choice { |
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font-size: $font-size-large; |
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line-height: $line-height-large; |
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border-radius: 4px; |
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margin: ($padding-large-vertical - 1) 0 0 $padding-large-horizontal/2; |
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padding: 0 $padding-large-vertical; |
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} |
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.select2-search--inline .select2-search__field { |
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padding: 0 $padding-large-horizontal; |
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font-size: $font-size-large; |
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height: $input-height-large - 2; |
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line-height: $line-height-large; |
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} |
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.select2-selection__clear { |
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margin-top: $padding-large-vertical; |
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} |
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} |
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} |
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&.input-lg.select2-container--open { |
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@include dropdown-arrow; |
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} |
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.input-group-lg & { |
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&.select2-container--open { |
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@include dropdown-arrow; |
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} |
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} |
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/*------------------------------------*\ |
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#RTL SUPPORT |
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\*------------------------------------*/ |
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&[dir="rtl"] { |
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/** |
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* Single Select2 |
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* |
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* 1. Makes sure that .select2-selection__placeholder is positioned |
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* correctly. |
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*/ |
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.select2-selection--single { |
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padding-left: $padding-base-horizontal + $caret-width-base*3; |
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padding-right: $padding-base-horizontal; |
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.select2-selection__rendered { |
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padding-right: 0; |
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padding-left: 0; |
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text-align: right; /* 1 */ |
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} |
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.select2-selection__clear { |
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float: left; |
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} |
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.select2-selection__arrow { |
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left: $padding-base-horizontal; |
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right: auto; |
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b { |
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margin-left: 0; |
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} |
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} |
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} |
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/** |
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* Multiple Select2 |
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*/ |
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.select2-selection--multiple { |
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.select2-selection__choice, |
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.select2-selection__placeholder { |
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float: right; |
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} |
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.select2-selection__choice { |
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margin-left: 0; |
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margin-right: $padding-base-horizontal/2; |
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} |
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.select2-selection__choice__remove { |
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margin-left: 2px; |
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margin-right: auto; |
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} |
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} |
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} |
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} |
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/*------------------------------------*\ |
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#ADDITIONAL GOODIES |
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\*------------------------------------*/ |
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/** |
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* Address Bootstrap's validation states |
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* |
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* If a Select2 widget parent has one of Bootstrap's validation state modifier |
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* classes, adjust Select2's border colors and focus states accordingly. |
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* You may apply said classes to the Select2 dropdown (body > .select2-container) |
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* via JavaScript match Bootstraps' to make its styles match. |
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* |
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* @see http://getbootstrap.com/css/#forms-control-validation |
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*/ |
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.has-warning { |
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@include validation-state-focus($state-warning-text); |
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} |
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.has-error { |
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@include validation-state-focus($state-danger-text); |
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} |
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.has-success { |
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@include validation-state-focus($state-success-text); |
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} |
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/** |
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* Select2 widgets in Bootstrap Input Groups |
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* |
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* When Select2 widgets are combined with other elements using Bootstraps |
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* "Input Group" component, we don't want specific edges of the Select2 |
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* container to have a border-radius. |
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* |
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* Use .select2-bootstrap-prepend and .select2-bootstrap-append on |
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* a Bootstrap 3 .input-group to let the contained Select2 widget know which |
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* edges should not be rounded as they are directly followed by another element. |
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* |
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* @see http://getbootstrap.com/components/#input-groups |
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*/ |
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|
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/** |
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* Mimick Bootstraps .input-group .form-control styles. |
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* |
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* @see https://github.com/twbs/bootstrap/blob/master/less/input-groups.less |
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*/ |
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.input-group .select2-container--bootstrap { |
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display: table; |
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table-layout: fixed; |
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position: relative; |
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z-index: 2; |
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float: left; |
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width: 100%; |
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margin-bottom: 0; |
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} |
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.input-group.select2-bootstrap-prepend .select2-container--bootstrap { |
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.select2-selection { |
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@include border-left-radius(0); |
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} |
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} |
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|
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.input-group.select2-bootstrap-append .select2-container--bootstrap { |
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.select2-selection { |
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@include border-right-radius(0); |
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} |
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} |
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|
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/** |
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* Adjust alignment of Bootstrap buttons in Bootstrap Input Groups to address |
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* Multi Select2's height which - depending on how many elements have been selected - |
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* may grow taller than its initial size. |
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* |
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* @see http://getbootstrap.com/components/#input-groups |
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*/ |
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|
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.select2-bootstrap-append, |
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.select2-bootstrap-prepend { |
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.select2-container--bootstrap, |
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.input-group-btn, |
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.input-group-btn .btn { |
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vertical-align: top; |
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} |
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} |
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|
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/** |
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* Temporary fix for https://github.com/select2/select2-bootstrap-theme/issues/9 |
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* |
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* Provides `!important` for certain properties of the class applied to the |
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* original `<select>` element to hide it. |
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* |
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* @see https://github.com/select2/select2/pull/3301 |
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* @see https://github.com/fk/select2/commit/31830c7b32cb3d8e1b12d5b434dee40a6e753ada |
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*/ |
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|
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.form-control.select2-hidden-accessible { |
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position: absolute !important; |
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width: 1px !important; |
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} |
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|
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/** |
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* Display override for inline forms |
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*/ |
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|
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.form-inline .select2-container--bootstrap { |
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display: inline-block; |
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}
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