.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
  }
  .sr-only-focusable:active,
  .sr-only-focusable:focus {
    position: static;
    width: auto;
    height: auto;
    margin: 0;
    overflow: visible;
    clip: auto;
  }
  [role="button"] {
    cursor: pointer;
  }
  .carousel {
    position: relative;
  }
  .carousel-inner {
    position: relative;
    width: 100%;
    overflow: hidden;
  }
  .carousel-inner > .item {
    position: relative;
    display: none;
    -webkit-transition: 0.6s ease-in-out left;
    -o-transition: 0.6s ease-in-out left;
    transition: 0.6s ease-in-out left;
  }
  .carousel-inner > .item > img,
  .carousel-inner > .item > a > img {
    line-height: 1;
  }
  @media all and (transform-3d), (-webkit-transform-3d) {
    .carousel-inner > .item {
      -webkit-transition: -webkit-transform 0.6s ease-in-out;
      -o-transition: -o-transform 0.6s ease-in-out;
      transition: transform 0.6s ease-in-out;
      -webkit-backface-visibility: hidden;
      backface-visibility: hidden;
      -webkit-perspective: 1000px;
      perspective: 1000px;
    }
    .carousel-inner > .item.next,
    .carousel-inner > .item.active.right {
      -webkit-transform: translate3d(100%, 0, 0);
      transform: translate3d(100%, 0, 0);
      left: 0;
    }
    .carousel-inner > .item.prev,
    .carousel-inner > .item.active.left {
      -webkit-transform: translate3d(-100%, 0, 0);
      transform: translate3d(-100%, 0, 0);
      left: 0;
    }
    .carousel-inner > .item.next.left,
    .carousel-inner > .item.prev.right,
    .carousel-inner > .item.active {
      -webkit-transform: translate3d(0, 0, 0);
      transform: translate3d(0, 0, 0);
      left: 0;
    }
  }
  .carousel-inner > .active,
  .carousel-inner > .next,
  .carousel-inner > .prev {
    display: block;
  }
  .carousel-inner > .active {
    left: 0;
  }
  .carousel-inner > .next,
  .carousel-inner > .prev {
    position: absolute;
    top: 0;
    width: 100%;
  }
  .carousel-inner > .next {
    left: 100%;
  }
  .carousel-inner > .prev {
    left: -100%;
  }
  .carousel-inner > .next.left,
  .carousel-inner > .prev.right {
    left: 0;
  }
  .carousel-inner > .active.left {
    left: -100%;
  }
  .carousel-inner > .active.right {
    left: 100%;
  }
  .carousel-control {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 15%;
    font-size: 20px;
    color: #ffffff;
    text-align: center;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
    background-color: rgba(0, 0, 0, 0);
    filter: alpha(opacity=50);
    opacity: 0.5;
  }
  .carousel-control.left {
    background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%);
    background-image: -o-linear-gradient(left, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%);
    background-image: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, 0.5)), to(rgba(0, 0, 0, 0.0001)));
    background-image: linear-gradient(to right, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.0001) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#80000000', endColorstr='#00000000', GradientType=1);
    background-repeat: repeat-x;
  }
  .carousel-control.right {
    right: 0;
    left: auto;
    background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%);
    background-image: -o-linear-gradient(left, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%);
    background-image: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, 0.0001)), to(rgba(0, 0, 0, 0.5)));
    background-image: linear-gradient(to right, rgba(0, 0, 0, 0.0001) 0%, rgba(0, 0, 0, 0.5) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00000000', endColorstr='#80000000', GradientType=1);
    background-repeat: repeat-x;
  }
  .carousel-control:hover,
  .carousel-control:focus {
    color: #ffffff;
    text-decoration: none;
    outline: 0;
    filter: alpha(opacity=90);
    opacity: 0.9;
  }
  .carousel-control .icon-prev,
  .carousel-control .icon-next,
  .carousel-control .glyphicon-chevron-left,
  .carousel-control .glyphicon-chevron-right {
    position: absolute;
    top: 50%;
    z-index: 5;
    display: inline-block;
    margin-top: -10px;
  }
  .carousel-control .icon-prev,
  .carousel-control .glyphicon-chevron-left {
    left: 50%;
    margin-left: -10px;
  }
  .carousel-control .icon-next,
  .carousel-control .glyphicon-chevron-right {
    right: 50%;
    margin-right: -10px;
  }
  .carousel-control .icon-prev,
  .carousel-control .icon-next {
    width: 20px;
    height: 20px;
    font-family: serif;
    line-height: 1;
  }
  .carousel-control .icon-prev:before {
    content: "\2039";
  }
  .carousel-control .icon-next:before {
    content: "\203a";
  }
  .carousel-indicators {
    position: absolute;
    bottom: 10px;
    left: 50%;
    z-index: 15;
    width: 60%;
    padding-left: 0;
    margin-left: -30%;
    text-align: center;
    list-style: none;
  }
  .carousel-indicators li {
    display: inline-block;
    width: 10px;
    height: 10px;
    margin: 1px;
    text-indent: -999px;
    cursor: pointer;
    background-color: #000 \9;
    background-color: rgba(0, 0, 0, 0);
    border: 1px solid #ffffff;
    border-radius: 10px;
  }
  .carousel-indicators .active {
    width: 12px;
    height: 12px;
    margin: 0;
    background-color: #ffffff;
  }
  .carousel-caption {
    position: absolute;
    right: 15%;
    bottom: 20px;
    left: 15%;
    z-index: 10;
    padding-top: 20px;
    padding-bottom: 20px;
    color: #ffffff;
    text-align: center;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
  }
  .carousel-caption .btn {
    text-shadow: none;
  }
  @media screen and (min-width: 768px) {
    .carousel-control .glyphicon-chevron-left,
    .carousel-control .glyphicon-chevron-right,
    .carousel-control .icon-prev,
    .carousel-control .icon-next {
      width: 30px;
      height: 30px;
      margin-top: -10px;
      font-size: 30px;
    }
    .carousel-control .glyphicon-chevron-left,
    .carousel-control .icon-prev {
      margin-left: -10px;
    }
    .carousel-control .glyphicon-chevron-right,
    .carousel-control .icon-next {
      margin-right: -10px;
    }
    .carousel-caption {
      right: 20%;
      left: 20%;
      padding-bottom: 30px;
    }
    .carousel-indicators {
      bottom: 20px;
    }
  }
  .clearfix:before,
  .clearfix:after {
    display: table;
    content: " ";
  }
  .clearfix:after {
    clear: both;
  }
  .center-block {
    display: block;
    margin-right: auto;
    margin-left: auto;
  }
  .pull-right {
    float: right !important;
  }
  .pull-left {
    float: left !important;
  }
  .hide {
    display: none !important;
  }
  .show {
    display: block !important;
  }
  .invisible {
    visibility: hidden;
  }
  .text-hide {
    font: 0/0 a;
    color: transparent;
    text-shadow: none;
    background-color: transparent;
    border: 0;
  }
  .hidden {
    display: none !important;
  }
  .affix {
    position: fixed;
  }