.home-img {
    width: 700px;
  }

  .home-text {
    width: 400px;
    font-weight: 600;
    font-size: 24px;
  }

  .first-item {
    margin-bottom: 100px;
  }
  a {
    text-decoration: none;
    color: black;
  }
  .bottom-line {
    width: 1px;
    height: 16px;
    background-color: gray;
    margin: 0 30px;
  }

  .bottom-icon {
    width: 24px;
    margin-right: 20px;
  }

  .click-text {
    cursor: pointer;
  }

  .bottom-box-head {
    display: flex;
    font-size: 16px;
    align-items: center;
    margin-bottom: 20px;
  }

  .bottom-box {
    background-color: rgb(240, 240, 242);
    padding: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .headImg {
    width: 60vw;
    margin: 0 auto;
  }

  .headbox {
    width: 100%;
    background-color: #FEE3D2;
    text-align: center;
  }

  .headImg {
    margin-top: 100px;
  }

  .head-head-box {
    display: flex;
    align-items: center;
    padding: 30px;
  }

  body {
    position: relative;
    width: 100%;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
  }

  .head-name-title {
    width: 500px;
    color: rgb(0, 0, 0);
    font-size: 30px;
  }

  .title-item {
    cursor: pointer;
    color: rgb(0, 0, 0);
  }

  .head-title-box {
    margin-left: 400px;
    display: flex;
    width: 100%;
    align-items: center;
    width: 800px;
    justify-content: space-between;
    color: rgb(0, 0, 0);
    font-size: 40px;
  }

  .active {
    text-decoration: underline solid;
  }

  div {
    padding: 0;
    margin: 0;
  }

  .text_box {
    width: 100%;
  }
  .main-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .main-box {
    display: flex;
    flex-direction: column;
    padding: 100px 300px;
  }
  .title-line{
    width: 100%;
    padding: 10px;
    background-color: rgb(200,192,188);
    margin-bottom: 30px;
  }

  .sec-line{
    margin-top: 50px;
  }

  .intro-icon{
    width: 170px;
    margin-top: 10px;
  }

  .sec-item{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    width: 170px;
  }