.slider_left {
  position: relative;

  .slider_content {
    color: #3a4965;
  }

  .slick-track {
    height: 679px;
    display: flex;
    .slick-slide {
      height: 100%;
    }
  }
  .slick-slider {
    .slick-dots {
      width: 100%;
      bottom: -24px;
      left:0;
      position: absolute;
      display: flex !important;
      justify-content: center;
      z-index: 2;
      li {
        background-color: #fff;
        position: relative;
        height: 3px;
        width: 37px;
        margin-right: 15px;
        &::after {
          position: absolute;
          left: 0px;
          width: 0px;
          top: 0px;
          height: 100%;
          content: "";
          transition: 0.75s;
          transition-property: width;
        }
        &.slick-active::after {
          background-color: #466aff;
          width: 100%;
        }
        button {
          position: absolute;
          width: 100%;
          height: 10px;
          left: 0px;
          background-color: transparent !important;
          border: none;
          cursor: pointer;
          color: transparent;
        }
      }
    }
  }

  .slick-list {
    overflow: hidden;
  }

  .slider_img {
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 350px;
    padding:1px;
    background-image: linear-gradient(
      131.4deg,
      #dce7ff 0%,
      #dce7ff 14.22%,
      #eef3ff 25.11%,
      #f9fbff 47.69%,
      #ecf3ff 72.3%,
      #f2f7ff 100%
    );
    border: 2px solid;
    border-color: #ffffff;
    border-radius: 2px;
    overflow: hidden;
    
    img {
      max-width: 100%;
      max-height: 100%;
    }
    .introduce-video {
      width: 100%;
      max-width: 100%;
      // max-height: 100%;
    }
  }

  .MMDetection3D,.MMClassification {
    padding:30px 0;
    justify-content: space-around;
    img {
      height: 100%;
    }
    .point{
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-around;
    }
    .point_item {
      font-weight: 700;
      color: #333333;
      font-size: 18px;
      line-height: 54px;
      text-align: center;
      // background-image: url('../../img/openmmlab/pointBg.png');
      // background-size: 100% 100%;

      width: 192px;
      height: 54px;
      background-image: linear-gradient(
        90deg,
        #e4f4ff 0%,
        #c4d9ff 50.63%,
        #ffffff 100%
      );
      border: 1px solid;
      border-color: #ffffff;
    }
  }

  .MMDetection3D {
    padding:0;
  }

  .slider_tit {
    margin: 14px 0;
    font-weight: 500;
    color: #0f141d;
    font-size: 20px;
    line-height: 26px;
  }
}
