@media screen and (min-width: 769px) {
  .box {
    width: 100%;
    overflow: hidden;
  }
  .box .Top {
    width: 100%;
  }
  .box .Top .Bgc {
    width: 100%;
    height: 450px;
    background: url(../img/case/Bgc.png) top center no-repeat;
    background-size: cover;
    position: relative;
    padding: 173px 0 0 0;
  }
  .box .Top .Bgc .Title h2 {
    font-size: 26px;
    line-height: 32px;
    letter-spacing: 5px;
    color: #0acc85;
    text-align: center;
    font-weight: normal;
    margin-bottom: 32px;
  }
  .box .Top .Bgc .Title h1 {
    font-size: 54px;
    line-height: 28px;
    letter-spacing: 4px;
    color: #ffffff;
    text-align: center;
  }
  .box .Top .Text {
    width: 1440px;
    height: 141px;
    background-color: #ffffff;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
  }
  .box .Top .Text li {
    width: 100%;
    height: 100%;
  }
  .box .Top .Text li a {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .box .Top .Text li a p {
    font-family: 'Bahnschrift';
    font-size: 44px;
    line-height: 44px;
    color: #333333;
  }
  .box .Top .Text li a span {
    font-size: 18px;
    line-height: 28px;
    color: #000000;
  }
  .box .Top .Text li.active a p {
    color: #049662;
  }
  .box .Top .Text li.active a span {
    color: #049662;
    font-weight: bold;
  }
  .box .Top .Text li:hover a p {
    color: #049662;
  }
  .box .Top .Text li:hover a span {
    color: #049662;
    font-weight: bold;
  }
  .box .container {
    width: 1440px;
    margin: 0 auto;
  }
  .box .Content {
    width: 100%;
    height: 1409px;
    background-color: #f3f7fd;
  }
  .box .Content ul {
    display: flex;
    justify-content: space-between;
    padding-top: 75px;
    flex-wrap: wrap;
  }
  .box .Content ul li {
    width: 460px;
    height: 357px;
    background-color: #fff;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 40px;
  }
  .box .Content ul li a {
    display: block;
    width: 100%;
    height: 100%;
  }
  .box .Content ul li a img {
    width: 100%;
    height: 299px;
    object-fit: cover;
  }
  .box .Content ul li a h4 {
    width: 95%;
    font-size: 20px;
    line-height: 20px;
    color: #000000;
    padding-left: 27px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 12px;
  }
  .box .Content #demo1 {
    display: flex;
    justify-content: flex-end;
    margin-top: 8px;
  }
  .box .Content #demo1 .layui-laypage-em {
    background-color: #1f9c59;
  }
  .box .liPopup {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    position: fixed;
    top: 0;
    left: 0;
  }
  .box .liPopup .popup {
    width: 400px;
    height: 600px;
    background-color: #fff;
    border-radius: 12px;
    position: relative;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 40px 5px 25px 15px;
  }
  .box .liPopup .popup .liClose {
    position: absolute;
    top: 7px;
    right: 8px;
    font-size: 20px;
  }
  .box .liPopup .popup .content {
    width: 100%;
    height: 92%;
    overflow-y: auto;
    padding-right: 10px;
  }
  .box .liPopup .popup .content h2 {
    width: 100%;
    font-size: 24px;
    line-height: 28px;
    white-space: nowrap;
    text-overflow: ellipsis;
    word-break: break-all;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-align: center;
  }
  .box .liPopup .popup .content .text {
    width: 100%;
    margin-top: 15px;
  }
  .box .liPopup .popup .content .text p {
    font-size: 16px;
    line-height: 24px;
    text-indent: 2em;
    letter-spacing: 1px;
  }
  .box .liPopup .popup .content .img {
    width: 95%;
    height: auto;
    margin: 15px auto 0;
  }
  .box .liPopup .popup .content .img img {
    width: 100%;
    height: auto;
  }
  .box .liPopup .popup button {
    width: 110px;
    height: 40px;
    display: block;
    margin: 15px auto;
    background-color: #3787f7;
    border: none;
    outline: none;
    border-radius: 4px;
  }
  .box .liPopup .popup button a {
    width: 100%;
    height: 100%;
    display: block;
    font-size: 16px;
    line-height: 40px;
    color: #fff;
  }
}
@media screen and (min-width: 1200px) and (max-width: 1500px) {
  .box {
    width: 100%;
    overflow: hidden;
  }
  .box .Top {
    width: 100%;
  }
  .box .Top .Bgc {
    width: 100%;
    height: 450px;
    background: url(../img/case/Bgc.png) top center no-repeat;
    background-size: cover;
    padding: 173px 0 0 0;
  }
  .box .Top .Bgc .Title h2 {
    font-size: 26px;
    line-height: 32px;
    letter-spacing: 5px;
    margin-bottom: 32px;
  }
  .box .Top .Bgc .Title h1 {
    font-size: 54px;
    line-height: 28px;
    letter-spacing: 4px;
  }
  .box .Top .Text {
    width: 100%;
    height: 141px;
  }
  .box .Top .Text li {
    flex: 1;
    height: 100%;
  }
  .box .Top .Text li a {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .box .Top .Text li a p {
    font-family: 'Bahnschrift';
    font-size: 44px;
    line-height: 44px;
    color: #333333;
  }
  .box .Top .Text li a span {
    font-size: 18px;
    line-height: 28px;
    color: #000000;
  }
  .box .container {
    width: 95%;
    margin: 0 auto;
  }
  .box .Content {
    width: 100%;
    height: 1409px;
    background-color: #f3f7fd;
  }
  .box .Content ul {
    padding-top: 75px;
  }
  .box .Content ul li {
    width: 32%;
    height: 357px;
    background-color: #fff;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 40px;
    margin-right: 2% !important;
  }
  .box .Content ul li a {
    display: block;
    width: 100%;
    height: 100%;
  }
  .box .Content ul li a img {
    width: 100%;
    height: 299px;
    object-fit: cover;
  }
  .box .Content ul li a h4 {
    width: 95%;
    font-size: 20px;
    line-height: 20px;
    padding-left: 27px;
    margin-top: 12px;
  }
  .box .Content ul li:nth-child(3n) {
    margin-right: 0 !important;
  }
}
@media screen and (min-width: 900px) and (max-width: 1200px) {
  .box {
    width: 100%;
    overflow: hidden;
  }
  .box .Top {
    width: 100%;
  }
  .box .Top .Bgc {
    width: 100%;
    height: 450px;
    background: url(../img/case/Bgc.png) top center no-repeat;
    background-size: cover;
    padding: 173px 0 0 0;
  }
  .box .Top .Bgc .Title h2 {
    font-size: 26px;
    line-height: 32px;
    letter-spacing: 5px;
    margin-bottom: 32px;
  }
  .box .Top .Bgc .Title h1 {
    font-size: 54px;
    line-height: 28px;
    letter-spacing: 4px;
  }
  .box .Top .Text {
    width: 100%;
    height: 141px;
  }
  .box .Top .Text li {
    flex: 1;
    height: 100%;
  }
  .box .Top .Text li a {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .box .Top .Text li a p {
    font-family: 'Bahnschrift';
    font-size: 44px;
    line-height: 44px;
    color: #333333;
  }
  .box .Top .Text li a span {
    font-size: 18px;
    line-height: 28px;
    color: #000000;
  }
  .box .container {
    width: 95%;
    margin: 0 auto;
  }
  .box .Content {
    width: 100%;
    height: 1409px;
    background-color: #f3f7fd;
  }
  .box .Content ul {
    padding-top: 75px;
  }
  .box .Content ul li {
    width: 32%;
    height: 300px;
    background-color: #fff;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 40px;
    margin-right: 2% !important;
  }
  .box .Content ul li a {
    display: block;
    width: 100%;
    height: 100%;
  }
  .box .Content ul li a img {
    width: 100%;
    height: 249px;
    object-fit: cover;
  }
  .box .Content ul li a h4 {
    width: 95%;
    font-size: 18px;
    line-height: 18px;
    padding-left: 27px;
    margin-top: 12px;
  }
  .box .Content ul li:nth-child(3n) {
    margin-right: 0 !important;
  }
}
@media screen and (min-width: 769px) and (max-width: 900px) {
  .box {
    width: 100%;
    overflow: hidden;
  }
  .box .Top {
    width: 100%;
  }
  .box .Top .Bgc {
    width: 100%;
    height: 450px;
    background: url(../img/case/Bgc.png) top center no-repeat;
    background-size: cover;
    padding: 173px 0 0 0;
  }
  .box .Top .Bgc .Title h2 {
    font-size: 26px;
    line-height: 32px;
    letter-spacing: 5px;
    margin-bottom: 32px;
  }
  .box .Top .Bgc .Title h1 {
    font-size: 54px;
    line-height: 28px;
    letter-spacing: 4px;
  }
  .box .Top .Text {
    width: 100%;
    height: 128px;
  }
  .box .Top .Text li {
    flex: 1;
    height: 100%;
  }
  .box .Top .Text li a {
    width: 100%;
    height: 100%;
  }
  .box .Top .Text li a p {
    font-size: 40px;
    line-height: 40px;
  }
  .box .Top .Text li a span {
    font-size: 15px;
    line-height: 24px;
  }
  .box .container {
    width: 95%;
    margin: 0 auto;
  }
  .box .Content {
    width: 100%;
    height: 1409px;
    background-color: #f3f7fd;
  }
  .box .Content ul {
    padding-top: 75px;
  }
  .box .Content ul li {
    width: 49%;
    height: 350px;
    background-color: #fff;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 40px;
    margin-right: 2% !important;
  }
  .box .Content ul li a {
    display: block;
    width: 100%;
    height: 100%;
  }
  .box .Content ul li a img {
    width: 100%;
    height: 299px;
    object-fit: cover;
  }
  .box .Content ul li a h4 {
    width: 95%;
    font-size: 18px;
    line-height: 18px;
    padding-left: 27px;
    margin-top: 12px;
  }
  .box .Content ul li:nth-child(2n) {
    margin-right: 0 !important;
  }
}
@media screen and (max-width: 768px) {
  .box {
    width: 100%;
  }
  .box .Top {
    width: 100%;
  }
  .box .Top .Bgc {
    width: 100%;
    height: 64vw;
    background: url(../img/case/Bgc.png) top center no-repeat;
    background-size: cover;
    position: relative;
    padding: 26.66666667vw 0 0 0;
  }
  .box .Top .Bgc .Title h2 {
    font-size: 5.33333333vw;
    line-height: 5.33333333vw;
    letter-spacing: 1.33333333vw;
    color: #0acc85;
    text-align: center;
    font-weight: normal;
    margin-bottom: 5.33333333vw;
  }
  .box .Top .Bgc .Title h1 {
    font-size: 10.66666667vw;
    line-height: 10.66666667vw;
    letter-spacing: 1.06666667vw;
    color: #ffffff;
    text-align: center;
  }
  .box .Top .Text {
    width: 100%;
    background-color: #ffffff;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
  }
  .box .Top .Text li {
    width: 50%;
    height: 25.33333333vw;
  }
  .box .Top .Text li a {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .box .Top .Text li a p {
    font-family: 'Bahnschrift';
    font-size: 10.66666667vw;
    line-height: 10.66666667vw;
    color: #333333;
  }
  .box .Top .Text li a span {
    font-size: 4.26666667vw;
    line-height: 6.4vw;
    color: #000000;
  }
  .box .Top .Text li.active a p {
    color: #049662;
  }
  .box .Top .Text li.active a span {
    color: #049662;
    font-weight: bold;
  }
  .box .Top .Text li:hover a p {
    color: #049662;
  }
  .box .Top .Text li:hover a span {
    color: #049662;
    font-weight: bold;
  }
  .box .Content {
    width: 100%;
    height: auto;
    background-color: #f3f7fd;
    padding: 0 0 6.66666667vw 0;
  }
  .box .Content ul {
    display: flex;
    justify-content: space-between;
    padding-top: 12vw;
    flex-wrap: wrap;
  }
  .box .Content ul li {
    width: 100%;
    height: 74.66666667vw;
    background-color: #fff;
    border-radius: 5.33333333vw;
    overflow: hidden;
    margin-bottom: 5.33333333vw;
  }
  .box .Content ul li a {
    display: block;
    width: 100%;
    height: 100%;
  }
  .box .Content ul li a img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
    margin: 0 auto;
  }
  .box .Content ul li a h4 {
    width: 95%;
    font-size: 4.26666667vw;
    line-height: 4.26666667vw;
    color: #000000;
    padding-left: 5.33333333vw;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 2.13333333vw;
  }
  .box .Content #demo1 {
    display: flex;
    justify-content: center;
    margin-top: 2.13333333vw;
  }
  .box .Content #demo1 .layui-laypage-em {
    background-color: #1f9c59;
  }
  .box .Content #demo1 a {
    padding: 0 2.66666667vw;
  }
}