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//
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// Carousel
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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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.carousel-inner {
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position: relative;
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overflow: hidden;
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width: 100%;
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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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// 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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> .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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> .active {
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left: 0;
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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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> .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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> .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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// Left/right controls for nav
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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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// 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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// 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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// 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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// 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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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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margin-top: -10px;
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font-family: serif;
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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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// 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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.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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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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// 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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//
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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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// 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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// Scale up controls for tablets and up
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@media screen and (min-width: @screen-sm-min) {
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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: 30px;
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height: 30px;
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margin-top: -15px;
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font-size: 30px;
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}
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.glyphicon-chevron-left,
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.icon-prev {
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margin-left: -15px;
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}
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.glyphicon-chevron-right,
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.icon-next {
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margin-right: -15px;
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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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// 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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