@media screen and (min-width: 768px) {
  .main {
    .about {
      .cover {
        img {
          display: block;
          width: 470px;
          height: 480px;
        }
      }

      .info {
        width: 660px;
        padding-top: 65px;

        .name {
          font-size: 50px;
          color: #7d8bb0;
          font-weight: bold;
        }
        .subname {
          font-size: 30px;
          margin-top: 15px;
        }
        .line {
          width: 36px;
          height: 7px;
          background: #7d8bb0;
          margin: 20px 0 30px;
        }
        .description {
          font-size: 20px;
          text-align: justify;
          word-break: break-all;
          line-height: 36px;
          p {
            margin-top: 24px;
          }
        }
      }
    }

    .therapy {
      .content {
        img {
          display: block;
          width: 100%;
          margin-top: 3px;

          &:first-child {
            margin-top: 0;
          }
        }
      }
    }

    .program {
      .content {
        img {
          display: block;
          width: 100%;
        }
      }
    }

    .device {
      .content {
        .swiper-container {
          width: 100%;

          img {
            display: block;
            width: 100%;
          }
        }
      }
    }
  }
}

@media screen and (max-width: 768px) {
  .main {
    .about {
      .content {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
        flex-direction: column-reverse;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        .cover {
          margin-top: 0.4rem;
          img {
            display: block;
            width: 5.46rem;
            height: 5.57rem;
          }
        }

        .info {
          width: 6.5rem;
          margin: 0 auto;
          .name {
            font-size: 0.34rem;
            color: #7d8bb0;
            text-align: center;
            font-weight: bold;
          }
          .subname {
            font-size: 0.26rem;
            margin-top: 0.16rem;
            text-align: center;
          }
          .line {
            width: 0.4rem;
            height: 0.06rem;
            background: #7d8bb0;
            margin: 0.32rem auto;
          }
          .description {
            text-align: justify;
            word-break: break-all;
            color: #333333;
            text-align: center;
            font-size: 0.26rem;
            line-height: 0.48rem;
          }
        }
      }
    }

    .therapy {
      width: 6.86rem;
      margin: 0 auto;
      .content {
        img {
          display: block;
          width: 100%;
          margin-top: 0.32rem;

          &:first-child {
            margin-top: 0;
          }
        }
      }
    }

    .program {
      width: 6.86rem;
      margin: 0 auto;
      .content {
        img {
          display: block;
          width: 100%;
        }
      }
    }

    .device {
      .scroll-box {
        img {
          width: 2.74rem;
          height: 2.53rem;
          margin-right: 0.24rem;

          &:first-child {
            margin-left: 0.32rem;
          }

          &:last-child {
            margin-right: 0.32rem;
          }
        }
      }
    }
  }
}