.course-detail-set {
        margin: 40px 0;
      }
      .course-name {
        font-weight: bold;
        font-size: 28px;
      }
      .category {
        font-weight: bold;
        color: #285037;
      }
      .course-img {
        text-align: center;
      }
      .course-img img {
        border-radius: 10px;
      }
      .course-about p {
        padding: 15px 0;
        color: #000;
        margin-bottom: 0;
      }
      .profile-photo {
        width: 52px;
        height: 52px;
        overflow: hidden;
        border-radius: 50%;
      }
      .profile-photo img {
        max-width: 100%;
        height: auto;
      }
      .profile-name {
        font-weight: bold;
        color: #285037;
        font-size: 14px;
        padding-left: 15px;
      }
      .profile-rating {
        display: flex;
        padding: 15px 0;
      }
      a.course-see-btn {
          padding: 10px 30px;
          background-color: #285037;
          color: #fff;
          width: max-content;
          border-radius: 4px;
      }
      .icon-text {
        color: #285037;
        font-weight: bold;
      }
      .icon-text i {
        color: #285037;
        padding: 0 4px;
      }
      .activity-price {
          padding: 20px;
          width: 100%;
          text-align: center;
          border-radius: 15px;
          border-style: solid;
          border-color: #f0f0f0;
          background: #fff;
          color: #285037;
          border-width: 2px;
          margin: 20px auto;
          font-weight: bolder;
      }
      .activity-price .h2 {
          font-size: 24px;
          font-weight: bold;
          color: #285037;
      }
      .detail-bg {
        background-color: #F4FAFC;
        padding: 40px 0;
        margin: 40px 0;
      }
      .detail-icon-text {
        font-size: 24px;
        color: #000;
        font-weight: bold;
        padding: 10px 0;
      }
      .detail-icon-text i {
        padding-right: 6px;
      }
      .course-rating {
        display: flex;
        padding: 15px 0;
      }
      .accordion-head {
        padding-bottom: 15px;
        font-size: 26px;
        font-weight: bold;
        color: #285037;
      }
      .accordion-button:not(.collapsed) {
        color: #285037;
        background-color: #dce7e0;
      }
      .accordion-button:focus {
        box-shadow: none;
      }