.banner-bg {
    height: 480px;
  }

  .banner-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .science-main {
    padding: 78px 0 150px;
  }

  #carouselExampleRide {
    margin-bottom: 58px;
  }

  #carouselExampleRide .carousel-control-prev {
    justify-content: start;
    transform: translateX(-20px);
  }

  #carouselExampleRide .carousel-control-next {
    justify-content: end;
    transform: translateX(20px);
  }

  #carouselExampleRide .carousel-control-prev span,
  #carouselExampleRide .carousel-control-next span {
    display: inline-block;
    color: #CBCBCB;
    font-size: 30px;
    line-height: 30px;
    border: 2px solid #CBCBCB;
    border-radius: 50%;
    padding: 5px;

  }

  #carouselExampleRide .carousel-control-prev:active span,
  #carouselExampleRide .carousel-control-next:active span {
    color: #FC800A;
    border-color: #FC800A;
  }

  .item-tag {
    width: 196px;
    height: 68px;
    background-color: #FCF5EB;
    border-radius: 34px;
    color: #505050;
    font-size: 20px;
    line-height: 24px;
    padding: 0 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
  }

  .item-tag.item-active {
    background-color: #FC800A;
    color: #fff;
  }

  .science-content .image-box img {
    width: 100%;
  }

  .science-content .image-box .image {
    padding: 30px;
    border-radius: 15px;
    border: 3px solid #7DBE48;
  }

  .science-content .image-box p {
    color: #212529;
    font-size: 24px;
    line-height: 29px;
    margin-top: 15px;
  }


  @media(max-width:465px) {
    .main-body .banner-bg {
      height: 300px;
    }

    .science-main-content {
      padding: 0 10px;
    }

    .item-tag {
      margin-bottom: 15px;
    }

    #carouselExampleRide .carousel-control-prev {
      transform: translateX(0);
    }

    #carouselExampleRide .carousel-control-next {
      transform: translateX(0);
    }
    .item-tag {
      font-size: 18px ;
    }
    .image-box {
      margin-bottom: 40px;
    }
  }