1 // stylelint-disable selector-no-qualifying-type
3 // Make the div behave like a button
8 vertical-align: middle; // match .btn alignment given font-size hack above
14 // Bring the hover, focused, and "active" buttons to the front to overlay
15 // the borders properly
27 // Optional: Group multiple button groups together for a toolbar
31 justify-content: flex-start;
39 // Prevent double borders when buttons are next to each other
40 > .btn:not(:first-child),
41 > .btn-group:not(:first-child) {
42 margin-left: -$btn-border-width;
45 // Reset rounded corners
46 > .btn:not(:last-child):not(.dropdown-toggle),
47 > .btn-group:not(:last-child) > .btn {
48 @include border-right-radius(0);
51 > .btn:not(:first-child),
52 > .btn-group:not(:first-child) > .btn {
53 @include border-left-radius(0);
59 // Remix the default button sizing classes into new ones for easier manipulation.
61 .btn-group-sm > .btn { @extend .btn-sm; }
62 .btn-group-lg > .btn { @extend .btn-lg; }
66 // Split button dropdowns
69 .dropdown-toggle-split {
70 padding-right: $btn-padding-x * .75;
71 padding-left: $btn-padding-x * .75;
84 .btn-sm + .dropdown-toggle-split {
85 padding-right: $btn-padding-x-sm * .75;
86 padding-left: $btn-padding-x-sm * .75;
89 .btn-lg + .dropdown-toggle-split {
90 padding-right: $btn-padding-x-lg * .75;
91 padding-left: $btn-padding-x-lg * .75;
95 // The clickable button for toggling the menu
96 // Set the same inset shadow as the :active state
97 .btn-group.show .dropdown-toggle {
98 @include box-shadow($btn-active-box-shadow);
100 // Show no shadow for `.btn-link` since it has no other button styles.
102 @include box-shadow(none);
108 // Vertical button groups
111 .btn-group-vertical {
112 flex-direction: column;
113 align-items: flex-start;
114 justify-content: center;
121 > .btn:not(:first-child),
122 > .btn-group:not(:first-child) {
123 margin-top: -$btn-border-width;
126 // Reset rounded corners
127 > .btn:not(:last-child):not(.dropdown-toggle),
128 > .btn-group:not(:last-child) > .btn {
129 @include border-bottom-radius(0);
132 > .btn:not(:first-child),
133 > .btn-group:not(:first-child) > .btn {
134 @include border-top-radius(0);
139 // Checkbox and radio options
141 // In order to support the browser's form validation feedback, powered by the
142 // `required` attribute, we have to "hide" the inputs via `clip`. We cannot use
143 // `display: none;` or `visibility: hidden;` as that also hides the popover.
144 // Simply visually hiding the inputs via `opacity` would leave them clickable in
145 // certain cases which is prevented by using `clip` and `pointer-events`.
146 // This way, we ensure a DOM element is visible to position the popover from.
148 // See https://github.com/twbs/bootstrap/pull/12794 and
149 // https://github.com/twbs/bootstrap/pull/14559 for more information.
153 > .btn-group > .btn {
154 margin-bottom: 0; // Override default `<label>` value
157 input[type="checkbox"] {
159 clip: rect(0, 0, 0, 0);
160 pointer-events: none;