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//
// Modals
// --------------------------------------------------
// .modal-open - body class for killing the scroll
// .modal - container to scroll within
// .modal-dialog - positioning shell for the actual modal
// .modal-content - actual modal w/ bg and corners and shit
// Kill the scroll on the body
.modal-open {
overflow: hidden;
}
// Container that the modal scrolls within
.modal {
display: none;
overflow: hidden;
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
z-index: $zindex-modal;
-webkit-overflow-scrolling: touch;
// Prevent Chrome on Windows from adding a focus outline. For details, see
// https://github.com/twbs/bootstrap/pull/10951.
outline: 0;
// When fading in the modal, animate it to slide down
&.fade .modal-dialog {
@include translate(0, -25%);
@include transition-transform(0.3s ease-out);
}
&.in .modal-dialog { @include translate(0, 0) }
}
.modal-open .modal {
overflow-x: hidden;
overflow-y: auto;
}
// Shell div to position the modal with bottom padding
.modal-dialog {
position: relative;
width: auto;
margin: 10px;
}
// Actual modal
.modal-content {
position: relative;
background-color: $modal-content-bg;
border: 1px solid $modal-content-fallback-border-color; //old browsers fallback (ie8 etc)
border: 1px solid $modal-content-border-color;
border-radius: $border-radius-large;
@include box-shadow(0 3px 9px rgba(0,0,0,.5));
background-clip: padding-box;
// Remove focus outline from opened modal
outline: 0;
}
// Modal background
.modal-backdrop {
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
z-index: $zindex-modal-background;
background-color: $modal-backdrop-bg;
// Fade for backdrop
&.fade { @include opacity(0); }
&.in { @include opacity($modal-backdrop-opacity); }
}
// Modal header
// Top section of the modal w/ title and dismiss
.modal-header {
padding: $modal-title-padding;
border-bottom: 1px solid $modal-header-border-color;
min-height: ($modal-title-padding + $modal-title-line-height);
}
// Close icon
.modal-header .close {
margin-top: -2px;
}
// Title text within header
.modal-title {
margin: 0;
line-height: $modal-title-line-height;
}
// Modal body
// Where all modal content resides (sibling of .modal-header and .modal-footer)
.modal-body {
position: relative;
padding: $modal-inner-padding;
}
// Footer (for actions)
.modal-footer {
padding: $modal-inner-padding;
text-align: right; // right align buttons
border-top: 1px solid $modal-footer-border-color;
@include clearfix; // clear it in case folks use .pull-* classes on buttons
// Properly space out buttons
.btn + .btn {
margin-left: 5px;
margin-bottom: 0; // account for input[type="submit"] which gets the bottom margin like all other inputs
}
// but override that for button groups
.btn-group .btn + .btn {
margin-left: -1px;
}
// and override it for block buttons as well
.btn-block + .btn-block {
margin-left: 0;
}
}
// Measure scrollbar width for padding body during modal show/hide
.modal-scrollbar-measure {
position: absolute;
top: -9999px;
width: 50px;
height: 50px;
overflow: scroll;
}
// Scale up the modal
@media (min-width: $screen-sm-min) {
// Automatically set modal's width for larger viewports
.modal-dialog {
width: $modal-md;
margin: 30px auto;
}
.modal-content {
@include box-shadow(0 5px 15px rgba(0,0,0,.5));
}
// Modal sizes
.modal-sm { width: $modal-sm; }
}
@media (min-width: $screen-md-min) {
.modal-lg { width: $modal-lg; }
}
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