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// |
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// Carousel |
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// -------------------------------------------------- |
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|
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|
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// Wrapper for the slide container and indicators |
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.carousel { |
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position: relative; |
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} |
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|
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.carousel-inner { |
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position: relative; |
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overflow: hidden; |
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width: 100%; |
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|
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> .item { |
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display: none; |
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position: relative; |
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.transition(.6s ease-in-out left); |
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|
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// Account for jankitude on images |
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> img, |
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> a > img { |
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&:extend(.img-responsive); |
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line-height: 1; |
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} |
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|
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// WebKit CSS3 transforms for supported devices |
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@media all and (transform-3d), (-webkit-transform-3d) { |
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.transition-transform(~'0.6s ease-in-out'); |
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.backface-visibility(~'hidden'); |
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.perspective(1000px); |
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|
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&.next, |
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&.active.right { |
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.translate3d(100%, 0, 0); |
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left: 0; |
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} |
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&.prev, |
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&.active.left { |
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.translate3d(-100%, 0, 0); |
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left: 0; |
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} |
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&.next.left, |
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&.prev.right, |
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&.active { |
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.translate3d(0, 0, 0); |
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left: 0; |
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} |
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} |
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} |
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|
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> .active, |
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> .next, |
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> .prev { |
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display: block; |
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} |
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|
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> .active { |
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left: 0; |
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} |
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|
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> .next, |
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> .prev { |
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position: absolute; |
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top: 0; |
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width: 100%; |
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} |
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|
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> .next { |
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left: 100%; |
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} |
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> .prev { |
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left: -100%; |
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} |
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> .next.left, |
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> .prev.right { |
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left: 0; |
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} |
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|
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> .active.left { |
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left: -100%; |
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} |
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> .active.right { |
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left: 100%; |
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} |
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|
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} |
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|
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// Left/right controls for nav |
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// --------------------------- |
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|
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.carousel-control { |
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position: absolute; |
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top: 0; |
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left: 0; |
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bottom: 0; |
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width: @carousel-control-width; |
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.opacity(@carousel-control-opacity); |
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font-size: @carousel-control-font-size; |
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color: @carousel-control-color; |
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text-align: center; |
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text-shadow: @carousel-text-shadow; |
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background-color: rgba(0, 0, 0, 0); // Fix IE9 click-thru bug |
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// We can't have this transition here because WebKit cancels the carousel |
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// animation if you trip this while in the middle of another animation. |
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|
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// Set gradients for backgrounds |
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&.left { |
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#gradient > .horizontal(@start-color: rgba(0,0,0,.5); @end-color: rgba(0,0,0,.0001)); |
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} |
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&.right { |
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left: auto; |
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right: 0; |
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#gradient > .horizontal(@start-color: rgba(0,0,0,.0001); @end-color: rgba(0,0,0,.5)); |
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} |
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|
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// Hover/focus state |
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&:hover, |
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&:focus { |
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outline: 0; |
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color: @carousel-control-color; |
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text-decoration: none; |
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.opacity(.9); |
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} |
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|
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// Toggles |
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.icon-prev, |
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.icon-next, |
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.glyphicon-chevron-left, |
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.glyphicon-chevron-right { |
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position: absolute; |
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top: 50%; |
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margin-top: -10px; |
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z-index: 5; |
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display: inline-block; |
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} |
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.icon-prev, |
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.glyphicon-chevron-left { |
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left: 50%; |
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margin-left: -10px; |
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} |
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.icon-next, |
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.glyphicon-chevron-right { |
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right: 50%; |
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margin-right: -10px; |
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} |
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.icon-prev, |
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.icon-next { |
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width: 20px; |
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height: 20px; |
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line-height: 1; |
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font-family: serif; |
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} |
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|
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|
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.icon-prev { |
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&:before { |
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content: '\2039';// SINGLE LEFT-POINTING ANGLE QUOTATION MARK (U+2039) |
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} |
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} |
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.icon-next { |
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&:before { |
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content: '\203a';// SINGLE RIGHT-POINTING ANGLE QUOTATION MARK (U+203A) |
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} |
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} |
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} |
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|
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// Optional indicator pips |
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// |
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// Add an unordered list with the following class and add a list item for each |
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// slide your carousel holds. |
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|
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.carousel-indicators { |
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position: absolute; |
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bottom: 10px; |
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left: 50%; |
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z-index: 15; |
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width: 60%; |
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margin-left: -30%; |
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padding-left: 0; |
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list-style: none; |
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text-align: center; |
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|
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li { |
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display: inline-block; |
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width: 10px; |
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height: 10px; |
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margin: 1px; |
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text-indent: -999px; |
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border: 1px solid @carousel-indicator-border-color; |
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border-radius: 10px; |
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cursor: pointer; |
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|
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// IE8-9 hack for event handling |
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// |
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// Internet Explorer 8-9 does not support clicks on elements without a set |
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// `background-color`. We cannot use `filter` since that's not viewed as a |
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// background color by the browser. Thus, a hack is needed. |
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// See https://developer.mozilla.org/en-US/docs/Web/Events/click#Internet_Explorer |
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// |
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// For IE8, we set solid black as it doesn't support `rgba()`. For IE9, we |
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// set alpha transparency for the best results possible. |
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background-color: #000 \9; // IE8 |
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background-color: rgba(0,0,0,0); // IE9 |
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} |
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.active { |
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margin: 0; |
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width: 12px; |
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height: 12px; |
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background-color: @carousel-indicator-active-bg; |
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} |
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} |
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|
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// Optional captions |
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// ----------------------------- |
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// Hidden by default for smaller viewports |
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.carousel-caption { |
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position: absolute; |
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left: 15%; |
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right: 15%; |
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bottom: 20px; |
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z-index: 10; |
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padding-top: 20px; |
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padding-bottom: 20px; |
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color: @carousel-caption-color; |
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text-align: center; |
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text-shadow: @carousel-text-shadow; |
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& .btn { |
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text-shadow: none; // No shadow for button elements in carousel-caption |
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} |
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} |
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|
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|
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// Scale up controls for tablets and up |
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@media screen and (min-width: @screen-sm-min) { |
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|
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// Scale up the controls a smidge |
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.carousel-control { |
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.glyphicon-chevron-left, |
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.glyphicon-chevron-right, |
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.icon-prev, |
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.icon-next { |
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width: (@carousel-control-font-size * 1.5); |
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height: (@carousel-control-font-size * 1.5); |
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margin-top: (@carousel-control-font-size / -2); |
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font-size: (@carousel-control-font-size * 1.5); |
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} |
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.glyphicon-chevron-left, |
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.icon-prev { |
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margin-left: (@carousel-control-font-size / -2); |
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} |
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.glyphicon-chevron-right, |
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.icon-next { |
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margin-right: (@carousel-control-font-size / -2); |
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} |
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} |
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|
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// Show and left align the captions |
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.carousel-caption { |
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left: 20%; |
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right: 20%; |
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padding-bottom: 30px; |
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} |
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|
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// Move up the indicators |
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.carousel-indicators { |
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bottom: 20px; |
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} |
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} |
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|
