mirror of
https://github.com/mdbootstrap/mdb-ui-kit.git
synced 2024-12-04 07:23:45 +03:00
230 lines
6.7 KiB
SCSS
230 lines
6.7 KiB
SCSS
form {
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// ensure enough room at the bottom of any form to display a one-line bmd-help
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margin-bottom: ($bmd-help-size-ratio * $font-size-base) * $line-height-base;
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// reverse the above for navbars (no help expected in a navbar form)
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.navbar & {
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margin-bottom: 0; // only adjust bottom so that pull-xs-right flexed margin-left: auto works
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.bmd-form-group {
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display: inline-block;
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padding-top: 0;
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}
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.btn {
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margin-bottom: 0;
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}
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}
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}
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// -----
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// Inputs
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//
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// Reference http://www.google.com/design/spec/components/text-fields.html
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// MDL implementation: http://www.getmdl.io/components/index.html#textfields-section
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.form-control {
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background: $bmd-form-control-bg-repeat-y $bmd-form-control-bg-position;
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background-size: $bmd-form-control-bg-size;
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border: 0;
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transition: background 0s ease-out;
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padding-left: 0;
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padding-right: 0;
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// The border bottom should be static in all states, the decorator will be animated over this.
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&:focus,
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.bmd-form-group.is-focused & {
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background-size: $bmd-form-control-bg-size-active;
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//border-bottom: $input-btn-border-width solid $input-border-color;
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transition-duration: 0.3s;
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}
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}
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// Help blocks (not in v4)
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// position: absolute approach - uses no vertical space and there is no form jumping, but text wrapping - not so good.
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// FIXME: width/wrapping isn't automatic and overflows occur. What are some solutions?
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//
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.bmd-help {
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position: absolute;
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display: none;
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font-size: .8rem;
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font-weight: normal;
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@extend .text-muted;
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.bmd-form-group.is-focused & {
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display: block;
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}
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//--------------------------------------
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// Multiple help blocks
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// - absolute positioning is used above to prevent bouncing
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// - when there is more than one, this will bounce but will at least show
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&:nth-of-type(2) {
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padding-top: 1rem; // the first one requires top padding to push it below the first one which is absolute positioned
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}
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+ .bmd-help {
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position: relative;
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margin-bottom: 0;
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}
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}
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// -----
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// State coloring: default, success, info, warning, danger
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//
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@include bmd-selection-color();
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@include bmd-form-color($bmd-label-color, $bmd-label-color-focus, $input-border-color);
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.has-success {
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@include bmd-form-color($brand-success, $brand-success, $brand-success);
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}
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.has-info {
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@include bmd-form-color($brand-info, $brand-info, $brand-info);
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}
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.has-warning {
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@include bmd-form-color($brand-warning, $brand-warning, $brand-warning);
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}
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.has-danger {
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@include bmd-form-color($brand-danger, $brand-danger, $brand-danger);
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}
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// Reference http://www.google.com/design/spec/components/text-fields.html
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// MDL implementation: http://www.getmdl.io/components/index.html#textfields-section
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//.variations(unquote(" label"), color, $bmd-input-placeholder-color); // default label color variations
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// Whereas .form-group adds structure, bmd-form-group just needs to make sure we have enough padding for our labels to work. That's the only purpose.
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.bmd-form-group {
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position: relative;
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// -----
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// Labels
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//
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// Reference http://www.google.com/design/spec/components/text-fields.html
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// MDL implementation: http://www.getmdl.io/components/index.html#textfields-section
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[class^='bmd-label'],
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[class*=' bmd-label'] {
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position: absolute;
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pointer-events: none;
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transition: 0.3s ease all;
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// hint to browser for optimization
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&.bmd-label-floating {
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will-change: left, top, contents; // TODO: evaluate effectiveness - looking for community feedback
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}
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}
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// hide label-placeholders when the field is filled
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&.is-filled .bmd-label-placeholder {
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display: none;
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}
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// Optional class to make the text field inline collapsible/expandable (collapsed by default)
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// This uses the BS collapse js to make the width expand.
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// `width` class must also be on the element FIXME: do this with JS, it is a marker class and should be implicit because after all, we are an bmd-collapse-inline
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// FIXME: js needs to do the focus on shown.bs.collapse event http://v4-alpha.getbootstrap.com/components/collapse/#events
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&.bmd-collapse-inline {
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display: flex;
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align-items: center;
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padding: 0; // get rid of any padding as this is a width transition
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min-height: 2.1em;
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// Expandable Holder.
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.collapse {
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flex: 1;
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display: none;
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&.show {
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// This is an unfortunate hack. Animating between widths in percent (%)
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// in many browsers (Chrome, Firefox) only animates the inner visual style
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// of the input - the outer bounding box still 'jumps'.
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// Thus assume a sensible maximum, and animate to/from that value.
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max-width: 1200px;
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}
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}
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.collapsing,
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.width:not(.collapse),
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// collapsing is removed and momentarily only width is present
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.collapse.show {
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display: block;
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}
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.collapsing {
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@include material-animation-default();
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}
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}
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// default floating size/location with an bmd-form-group
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@include bmd-form-size-variant($font-size-base, $bmd-label-top-margin-base, $input-padding-y, $bmd-form-line-height, "bmd-form-group default");
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// sm floating size/location
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&.bmd-form-group-sm {
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@include bmd-form-size-variant($font-size-sm, $bmd-label-top-margin-sm, $input-padding-y-sm, $bmd-form-line-height-sm, "bmd-form-group sm");
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}
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// lg floating size/location
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&.bmd-form-group-lg {
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@include bmd-form-size-variant($font-size-lg, $bmd-label-top-margin-lg, $input-padding-y-lg, $bmd-form-line-height-sm, "bmd-form-group lg");
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}
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}
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// default floating size/location without a form-group (will skip form-group styles, and just render default sizing variation) - IMPORTANT for non-form-group spacing such as radio/checkbox/switch
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@include bmd-form-size-variant($font-size-base, $bmd-label-top-margin-base, $input-padding-y, $bmd-form-line-height);
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select {
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&,
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&.form-control {
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// Use vendor prefixes as `appearance` isn't part of the CSS spec. OSX doesn't obey the border-radius: 0 without this.
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-moz-appearance: none;
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-webkit-appearance: none;
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}
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}
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// Input files - hide actual input - requires specific markup in the sample.
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//.bmd-form-group input[type=file] {
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// opacity: 0;
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// position: absolute;
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// top: 0;
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// right: 0;
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// bottom: 0;
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// left: 0;
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// width: 100%;
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// height: 100%;
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// z-index: 100;
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//}
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//
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//
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//.form-horizontal {
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//
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// // Consistent vertical alignment of radios and checkboxes
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// .radio,
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// .checkbox,
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// .radio-inline,
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// .checkbox-inline {
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// padding-top: 0;
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// }
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//
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// .radio {
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// margin-bottom: 10px;
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// }
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//
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// label {
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// text-align: right;
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// }
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//
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// label {
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// margin: 0;
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// }
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//}
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.form-inline {
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@include media-breakpoint-up(sm) {
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.input-group {
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display: inline-flex;
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align-items: center;
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}
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}
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}
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