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Bootstrap/less/modals.less

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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: auto;
overflow-y: scroll;
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
z-index: @zindex-modal-background;
-webkit-overflow-scrolling: touch;
}
// Shell div to position the modal with bottom padding
.modal-dialog {
position: relative;
top: 0;
left: 0;
right: 0;
width: auto;
padding: 10px;
z-index: @zindex-modal-background + 10;
}
// Actual modal
.modal-content {
position: relative;
background-color: #fff;
border: 1px solid #999;
border: 1px solid rgba(0,0,0,.3);
border-radius: 6px;
.box-shadow(0 3px 7px rgba(0,0,0,0.3));
.background-clip(padding-box);
// Remove focus outline from opened modal
outline: none;
&.fade {
.transition(e('opacity .3s linear, top .3s ease-out'));
top: -25%;
}
&.fade.in { top: 10%; }
}
// Modal background
.modal-backdrop {
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
z-index: @zindex-modal-background - 10;
background-color: #fff;
// Fade for backdrop
&.fade { opacity: 0; }
}
.modal-backdrop,
.modal-backdrop.fade.in {
.opacity(75);
}
// Modal header
// -------------------------
// Top section of the modal w/ title and dismiss
.modal-header {
padding: 9px 15px;
border-bottom: 1px solid #e5e5e5;
}
// Close icon
.modal-header .close {
margin-top: 2px;
}
// Title text within header
.modal-title {
margin: 0;
line-height: 30px; // effectively set a min-height for the header
}
// Modal body
// -------------------------
// Where all modal content resides (sibling of .modal-header and .modal-footer)
.modal-body {
position: relative;
padding: 15px;
}
// Footer (for actions)
.modal-footer {
margin-top: 15px;
padding: 14px 15px 15px;
text-align: right; // right align buttons
border-top: 1px solid #e5e5e5;
.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;
}
}
@media screen and (min-width: 768px) {
.modal-dialog {
left: 50%;
right: auto;
width: 560px;
margin-left: -280px;
padding-top: 30px;
padding-bottom: 30px;
}
}