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.carousel {
    position: relative;
    margin-bottom: 10px;
    line-height: 1px;
    background-color: #a6a6a6;
}

.carousel-inner {
    position: relative;
    width: 100%;
    height: 260px;
    margin: 0 auto;
    overflow: hidden;
}

.topic-carousel {
    position: relative;
    width: 980px;
    height: 400px;
    margin: 0 auto 10px;
    background-color: #a6a6a6;
}

.topic-inner {
    position: relative;
    width: 100%;
    height: 400px;
    margin: 0 auto;
    overflow: hidden;
}

.topic-inner .topic-item > a > img {
      display: block;
      width: 100%;
      height: 400px;
      margin: 0 auto;
  }

.carousel .item {
    display: none;
    position: relative;
    -webkit-transition: 0.6s ease-in-out left;
    -moz-transition: 0.6s ease-in-out left;
    -ms-transition: 0.6s ease-in-out left;
    -o-transition: 0.6s ease-in-out left;
    transition: 0.6s ease-in-out left;
}

.carousel .item > a > img {
    display: block;
    width: 100%;
    height: 260px;
    margin: 0 auto;
}

.carousel .active,
.carousel .next,
.carousel .prev {
    display: block;
}

.carousel .active {
    left: 0;
}

.carousel .next,
.carousel .prev {
    position: absolute;
    top: 0;
    width: 100%;
}

.carousel .next {
    left: 100%;
}

.carousel .prev {
    left: -100%;
}

.carousel .next.left,
.carousel .prev.right {
    left: 0;
}

.carousel .active.left {
    left: -100%;
}

.carousel .active.right {
    left: 100%;
}

.carousel-control {
    position: absolute;
    top: 50%;
    left: 80px;
    width: 54px;
    height: 54px;
    margin-top: -27px;
    font-size: 60px;
    font-weight: 100;
    line-height: 42px;
    color: #ffffff;
    text-align: center;
    background: #000;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    opacity: 0.5;
    filter: alpha(opacity=50);
}

.carousel-control.right {
    left: auto;
    right: 80px;
}

.carousel-control:hover {
    color: #ffffff;
    text-decoration: none;
    opacity: 0.8;
    filter: alpha(opacity=80);
}

.carousel-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 10px 15px 5px;
    background: #333333;
    background: rgba(0, 0, 0, 0.75);
    opacity: 0.75;
    filter: alpha(opacity=75);
}

.carousel-caption h4,
.carousel-caption p {
    color: #ffffff;
    line-height: 20px;
}

.carousel-caption h4 {
    font-weight: bolder;
}

.carousel-caption p {
    text-indent: 2em;
}

.topic-inner .topic-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

.topic-carousel > dl {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 42px;
}

.topic-carousel > .dl-bg {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 42px;
    background-color: #000;
    opacity: .5;
    filter: alpha(opacity=50);
}

.topic-carousel > dl > dt {
    position: relative;
    height: 42px;
    line-height: 42px;
    font-size: 16px;
    text-align: center;
}

.topic-carousel > dl > dt a {
    color: #fff;
}

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