.yu-carousel {
  position: relative; }
  .yu-carousel .container {
    width: 100%;
    overflow: hidden;
    position: relative;
    height: 200px; }
    .yu-carousel .container .item {
      position: absolute;
      height: 200px;
      width: 100%;
      background: #409EFF;
      transition: all 0.8s ease; }
  .yu-carousel .navigation {
    padding-inline-start: 0;
    padding: 0;
    display: flex;
    align-items: center;
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%); }
    .yu-carousel .navigation > li {
      list-style: none; }
    .yu-carousel .navigation.line li {
      width: 20px;
      height: 4px;
      border-radius: 2px;
      background-color: #E4E7ED;
      margin: 0 4px;
      transition: all 0.4s linear; }
      .yu-carousel .navigation.line li.active {
        width: 30px;
        background-color: #fff; }
    .yu-carousel .navigation.circle li {
      width: 6px;
      height: 6px;
      border-radius: 6px;
      background-color: #E4E7ED;
      margin: 0 4px;
      transition: all 0.4s linear; }
      .yu-carousel .navigation.circle li.active {
        width: 8px;
        height: 8px;
        border-radius: 8px;
        background-color: #fff; }
  .yu-carousel .left-button, .yu-carousel .right-button {
    position: absolute;
    width: 30px;
    height: 30px;
    border-radius: 30px;
    background-color: #E4E7ED;
    color: #409EFF;
    line-height: 30px;
    text-align: center; }
  .yu-carousel .left-button {
    top: 50%;
    transform: translateY(-50%);
    left: 20px; }
  .yu-carousel .right-button {
    top: 50%;
    transform: translateY(-50%);
    right: 20px; }
  .yu-carousel.vertical .navigation {
    display: block;
    width: 10px;
    margin: 0;
    padding-inline-start: 0;
    padding: 0;
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translate(-30px, -50%); }
    .yu-carousel.vertical .navigation > li {
      list-style: none; }
    .yu-carousel.vertical .navigation.line li {
      display: block;
      width: 4px;
      height: 20px;
      border-radius: 2px;
      background-color: #E4E7ED;
      margin: 4px 0;
      transition: all 0.4s linear; }
      .yu-carousel.vertical .navigation.line li.active {
        height: 30px;
        background-color: #fff; }
    .yu-carousel.vertical .navigation.circle li {
      width: 6px;
      height: 6px;
      border-radius: 6px;
      background-color: #E4E7ED;
      margin: 4px 0;
      transition: all 0.4s linear; }
      .yu-carousel.vertical .navigation.circle li.active {
        width: 8px;
        height: 8px;
        border-radius: 8px;
        background-color: #fff; }