@media screen and (min-width: 800px) {
  .pc .lay-lf {
    display: none;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    position: fixed;
    z-index: 1000;
    top: 0;
    left: 0;
    padding-top: 10%;
  }
  .pc .lay-lf .mf-box {
    padding-bottom: 20px;
    width: 340px;
    background-color: #f6f6f6;
    margin: 0 auto;
    position: relative;
  }
  .pc .lay-lf .mf-box .lay-close-btn {
    position: absolute;
    top: -25px;
    right: -45px;
    height: 30px;
    cursor: pointer;
  }
  .pc .lay-lf .mf-box .word1 {
    font-size: 26px;
    font-weight: bold;
    color: #fff;
    text-align: center;
    line-height: 60px;
    background-color: #007475;
    margin-bottom: 25px;
  }
  .pc .lay-lf .mf-box .input1 {
    width: 285px;
    height: 40px;
    background-color: #fff;
    display: block;
    margin: 0 auto;
    border: 1px solid #cacaca;
    margin-bottom: 15px;
    outline: none;
    font-size: 14px;
    color: #888;
    padding: 0 10px;
  }
  .pc .lay-lf .mf-box .yzm-box {
    width: 285px;
    height: 40px;
    margin: 0 auto;
    margin-bottom: 20px;
  }
  .pc .lay-lf .mf-box .yzm-box input {
    width: 135px;
    height: 40px;
    background-color: #fff;
    display: block;
    border: 1px solid #cacaca;
    outline: none;
    font-size: 14px;
    color: #888;
    float: left;
    padding: 0 10px;
  }
  .pc .lay-lf .mf-box .yzm-box .yzm-btn {
    width: 135px;
    height: 40px;
    display: block;
    float: right;
    border: none;
    outline: none;
  }
  .pc .lay-lf .mf-box .bj-sure {
    width: 285px;
    color: #fff;
    text-align: center;
    line-height: 40px;
    background-color: #007475;
    display: block;
    font-size: 16px;
    margin: 0 auto;
    border: none;
    outline: none;
  }
  .pc .cp-box1 {
    width: 1200px;
    margin: 0 auto;
    padding-top: 45px;
    padding-bottom: 60px;
  }
  .pc .cp-box1 .left-banner {
    width: 415px;
    float: left;
    margin-right: 45px;
  }
  .pc .cp-box1 .left-banner .url-img-box {
    margin-bottom: 10px;
  }
  .pc .cp-box1 .left-banner .url-img-box img {
    width: 415px;
    height: 415px;
  }
  .pc .cp-box1 .left-banner .sw-img-box {
    height: 60px;
    padding: 4px 2px;
    border: 1px solid #dedede;
    position: relative;
    overflow: hidden;
    padding-left: 32px;
    padding-right: 32px;
  }
  .pc .cp-box1 .left-banner .sw-img-box .sw-box {
    height: 58px;
    padding: 2px 2px;
  }
  .pc .cp-box1 .left-banner .sw-img-box .sw-box img {
    width: 49px;
    height: 49px;
    cursor: pointer;
    border: 2px solid transparent;
  }
  .pc .cp-box1 .left-banner .sw-img-box .sw-box img.act {
    border-color: #007475;
  }
  .pc .cp-box1 .left-banner .sw-img-box .sw-box .sd-left {
    display: none;
  }
  .pc .cp-box1 .left-banner .sw-img-box .sw-box .sd-right {
    display: none;
  }
  .pc .cp-box1 .left-banner .sw-img-box .sd-left-btn {
    height: 60px;
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
  }
  .pc .cp-box1 .left-banner .sw-img-box .sd-right-btn {
    height: 60px;
    position: absolute;
    cursor: pointer;
    top: 0;
    right: 0;
  }
  .pc .cp-box1 .mid-box {
    float: left;
    width: 505px;
  }
  .pc .cp-box1 .mid-box .word1 {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
  }
  .pc .cp-box1 .mid-box .word2 {
    font-size: 16px;
    color: #888;
    line-height: 30px;
    margin-bottom: 15px;
  }
  .pc .cp-box1 .mid-box .bq-box p {
    font-size: 14px;
    color: #fff;
    text-align: center;
    line-height: 24px;
    padding: 0 10px;
    float: left;
    margin-right: 15px;
    margin-bottom: 25px;
    background-color: #007475;
  }
  .pc .cp-box1 .mid-box .money-box {
    background-color: #eeeeee;
    height: 120px;
    padding: 15px;
    padding-top: 20px;
    margin-bottom: 25px;
  }
  .pc .cp-box1 .mid-box .money-box h1 {
    font-size: 16px;
    color: #999;
    margin-bottom: 30px;
  }
  .pc .cp-box1 .mid-box .money-box h1 span {
    color: #333;
    text-decoration: line-through;
  }
  .pc .cp-box1 .mid-box .money-box h2 {
    font-size: 16px;
    color: #999;
    margin-bottom: 20px;
  }
  .pc .cp-box1 .mid-box .money-box h2 span {
    color: #f03f5d;
    font-size: 30px;
  }
  .pc .cp-box1 .mid-box .mj-box {
    padding-left: 100px;
    position: relative;
  }
  .pc .cp-box1 .mid-box .mj-box h1 {
    font-size: 16px;
    color: #999;
    position: absolute;
    top: 0;
    left: 0;
    line-height: 36px;
  }
  .pc .cp-box1 .mid-box .mj-box p {
    font-size: 16px;
    color: #333;
    float: left;
    width: 120px;
    height: 36px;
    line-height: 34px;
    border: 1px solid #DCDCDC;
    margin-right: 22px;
    margin-bottom: 15px;
    cursor: pointer;
    text-align: center;
  }
  .pc .cp-box1 .mid-box .mj-box p:nth-child(3n+0) {
    margin-right: 0;
  }
  .pc .cp-box1 .mid-box .mj-box p.act {
    color: #F03F5D;
    border-color: #F03F5D;
  }
  .pc .cp-box1 .mid-box .btn-box a {
    width: 240px;
    height: 55px;
    text-align: center;
    line-height: 55px;
    float: left;
    background-color: #F03F5D;
    color: #fff;
    font-size: 24px;
    border-radius: 3px;
  }
  .pc .cp-box1 .mid-box .btn-box a:nth-child(2) {
    float: right;
  }
  .pc .cp-box1 .mid-box .btn-box a:hover {
    animation: dh 0.8s;
    animation-iteration-count: 1;
    animation-fill-mode: forwards;
  }
  @keyframes dh {
    0% {
      background-color: #F03F5D;
    }
    100% {
      background-color: #007475;
    }
  }
  .pc .cp-box1 .right-box {
    float: right;
    width: 182px;
    padding-bottom: 16px;
    border: 1px solid #DCDCDC;
  }
  .pc .cp-box1 .right-box h1 {
    font-size: 14px;
    color: #333;
    text-align: center;
    line-height: 30px;
    background-color: #eee;
    margin-bottom: 10px;
  }
  .pc .cp-box1 .right-box .a1 {
    width: 160px;
    display: block;
    margin: 0 auto;
    margin-bottom: 10px;
  }
  .pc .cp-box1 .right-box .a1 div {
    width: 160px;
    height: 100px;
    position: relative;
  }
  .pc .cp-box1 .right-box .a1 div img {
    width: 100%;
    height: 100%;
  }
  .pc .cp-box1 .right-box .a1 div p {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 160px;
    height: 20px;
    color: #F03F5D;
    text-align: center;
    line-height: 20px;
    background-color: rgba(255, 255, 255, 0.8);
  }
  .pc .cp-box1 .right-box .a1 h2 {
    font-size: 12px;
    color: #333;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 20px;
  }
  .pc .cp-box1 .right-box .a1:hover {
    box-shadow: 0px 4px 6px 1px #666;
  }
  .pc .cp-box1 .right-box .a1:hover h2 {
    color: #007475;
  }
  .pc .cp-box1 .right-box .a2 {
    width: 140px;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    color: #999;
    background-color: #eee;
    display: block;
    margin: 0 auto;
    text-align: center;
  }
  .pc .cp-box1 .right-box .a2:hover {
    background-color: #007475;
    color: #fff;
  }
  .pc .cp-box2 {
    width: 1200px;
    margin: 0 auto;
    margin-bottom: 90px;
  }
  .pc .cp-box2 .left-box {
    float: left;
    width: 182px;
    padding-bottom: 16px;
    border: 1px solid #DCDCDC;
  }
  .pc .cp-box2 .left-box h1 {
    font-size: 14px;
    color: #333;
    text-align: center;
    line-height: 50px;
    background-color: #eee;
    margin-bottom: 10px;
  }
  .pc .cp-box2 .left-box .a1 {
    width: 160px;
    display: block;
    margin: 0 auto;
    margin-bottom: 10px;
  }
  .pc .cp-box2 .left-box .a1 div {
    width: 160px;
    height: 100px;
    position: relative;
  }
  .pc .cp-box2 .left-box .a1 div img {
    width: 100%;
    height: 100%;
  }
  .pc .cp-box2 .left-box .a1 div p {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 160px;
    height: 20px;
    color: #F03F5D;
    text-align: center;
    line-height: 20px;
    background-color: rgba(255, 255, 255, 0.8);
  }
  .pc .cp-box2 .left-box .a1 h2 {
    font-size: 12px;
    color: #333;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 20px;
  }
  .pc .cp-box2 .left-box .a1:hover {
    box-shadow: 0px 4px 6px 1px #666;
  }
  .pc .cp-box2 .left-box .a1:hover h2 {
    color: #007475;
  }
  .pc .cp-box2 .left-box .a2 {
    width: 140px;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    color: #999;
    background-color: #eee;
    display: block;
    margin: 0 auto;
    text-align: center;
  }
  .pc .cp-box2 .left-box .a2:hover {
    background-color: #007475;
    color: #fff;
  }
  .pc .cp-box2 .right-box {
    width: 970px;
    float: right;
  }
  .pc .cp-box2 .right-box .box2-change {
    background-color: #eee;
    margin-bottom: 10px;
    height: 50px;
    margin-bottom: 16px;
    padding-left: 60px;
  }
  .pc .cp-box2 .right-box .box2-change p {
    font-size: 14px;
    color: #333;
    text-align: center;
    line-height: 48px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    float: left;
    margin-right: 70px;
    padding: 0 10px;
  }
  .pc .cp-box2 .right-box .box2-change p.act {
    border-color: #007475;
  }
  .pc .cp-box2 .right-box .box2-change-detail {
    border: 1px solid #DCDCDC;
  }
  .pc .cp-box2 .right-box .box2-change-detail .box2-change-detail-box {
    padding: 18px;
    overflow: hidden;
    display: none;
  }
  .pc .cp-box2 .right-box .box2-change-detail .box2-change-detail-box img {
    display: inline-block;
    max-width: 100%;
  }
  .pc .cp-box2 .right-box .box2-change-detail .box2-change-detail-box:nth-child(1) {
    display: block;
  }
  .pc .sm-box {
    width: 1200px;
    margin: 0 auto;
    margin-bottom: 30px;
  }
  .pc .sm-box a {
    display: block;
    width: 390px;
    height: 160px;
    float: left;
    margin-right: 15px;
  }
  .pc .sm-box a img {
    width: 100%;
    height: 100%;
  }
  .pc .sm-box a:nth-last-child(1) {
    margin-right: 0;
  }
  .pc .change-box {
    width: 1200px;
    margin: 0 auto;
  }
  .pc .change-box .box-box {
    position: relative;
    border-bottom: 1px solid #dcdcdc;
    padding: 25px 0;
  }
  .pc .change-box .box-box .word1 {
    font-size: 16px;
    color: #8f8f8f;
    float: left;
    margin-right: 30px;
    line-height: 40px;
    letter-spacing: 20px;
  }
  .pc .change-box .box-box .change-word2 {
    font-size: 16px;
    color: #007475;
    float: left;
    margin-right: 50px;
    line-height: 40px;
    cursor: pointer;
  }
  .pc .change-box .box-box .change-word2.act {
    color: #EF3656;
  }
  .pc .change-box .box-box .change-word3 {
    width: 900px;
    float: left;
  }
  .pc .change-box .box-box .change-word3 .change1 {
    font-size: 16px;
    color: #333;
    width: 140px;
    line-height: 40px;
    cursor: pointer;
    float: left;
  }
  .pc .change-box .box-box .change-word3 .change1.act {
    color: #ef3656;
  }
  .pc .change-box .box-box .change-word3 .change1:hover {
    color: #EF3656;
  }
  .pc .change-box .box-box .change-word3 .change2 {
    width: 900px;
    width: 124px;
    height: 40px;
    border: 1px solid #d8d8d8;
    text-align: center;
    line-height: 38px;
    margin-right: 40px;
    float: left;
    font-size: 16px;
    color: #333;
    cursor: pointer;
  }
  .pc .change-box .box-box .change-word3 .change2.act {
    color: #EF3656;
    border-color: #EF3656;
    background-image: url(../img/cp-box1-sj.png);
    background-position: bottom right;
    background-repeat: no-repeat;
  }
  .pc .change-box .box-box .change-word3 .change2:hover {
    color: #EF3656;
    border-color: #EF3656;
    background-image: url(../img/cp-box1-sj.png);
    background-position: bottom right;
    background-repeat: no-repeat;
  }
  .pc .change-box .box-box .change-word3 .change3 {
    width: 120px;
    height: 40px;
    border: 1px solid #d8d8d8;
    float: left;
    margin-right: 44px;
    cursor: pointer;
  }
  .pc .change-box .box-box .change-word3 .change3.act {
    border-color: #EF3656;
  }
  .pc .change-box .box-box .change-word3 .change3:hover {
    border-color: #EF3656;
  }
  .pc .change-box .box-box .more {
    font-size: 16px;
    color: #8f8f8f;
    position: absolute;
    top: 25px;
    right: 20px;
    line-height: 40px;
  }
  .pc .change-box .box-box .more:hover {
    color: #EF3656;
  }
  .pc .change-box .box-box:nth-last-child(1) {
    border-bottom: none;
  }
  .pc .list-box {
    min-width: 1200px;
    background-color: #f9f9f9;
  }
  .pc .list-box .box-box {
    width: 1200px;
    padding: 30px 0 60px 0;
    margin: 0 auto;
  }
  .pc .list-box .box-box .detail-box .detail {
    display: block;
    width: 587px;
    height: 385px;
    margin-bottom: 20px;
    box-shadow: 0px 0px 10px 2px #D8D8D8;
    float: left;
  }
  .pc .list-box .box-box .detail-box .detail img {
    width: 587px;
    height: 313px;
  }
  .pc .list-box .box-box .detail-box .detail p {
    font-size: 18px;
    color: #333;
    text-align: center;
    line-height: 72px;
    height: 72px;
    background-color: #fff;
  }
  .pc .list-box .box-box .detail-box .detail:nth-child(even) {
    float: right;
  }
  .pc .list-box .box-box .page-box {
    display: table;
    margin: 0 auto;
  }
  .pc .list-box .box-box .page-box p {
    font-size: 14px;
    color: #444;
    text-align: center;
    line-height: 38px;
    background-color: #fff;
    border: 1px solid #d8d8d8;
    float: left;
    margin-right: 8px;
    width: 40px;
    cursor: pointer;
  }
  .pc .list-box .box-box .page-box p:hover {
    background-color: #007475;
    color: #fff;
    border-color: #007475;
  }
  .pc .list-box .box-box .page-box p.act {
    background-color: #007475;
    color: #fff;
    border-color: #007475;
  }
  .pc .ys-box {
    width: 1200px;
    margin: 0 auto;
    padding-top: 70px;
    padding-bottom: 80px;
  }
  .pc .ys-box .tit-word {
    margin: 0 auto;
    margin-bottom: 50px;
  }
  .pc .ys-box .tit-word h1 {
    font-size: 32px;
    color: #222;
    text-align: center;
    margin-bottom: 14px;
    font-family: "FangSong_GB2312";
  }
  .pc .ys-box .tit-word h2 {
    font-size: 22px;
    color: #777;
    text-align: center;
    font-family: "FangSong_GB2312";
  }
  .pc .ys-box .img-box {
    margin-bottom: 60px;
  }
  .pc .ys-box .img-box div {
    width: 20%;
    float: left;
  }
  .pc .ys-box .img-box div img {
    width: 96px;
    height: 96px;
    margin: 0 auto;
    margin-bottom: 16px;
  }
  .pc .ys-box .img-box div h1 {
    font-size: 16px;
    color: #333;
    font-weight: bold;
    text-align: center;
    margin-bottom: 8px;
  }
  .pc .ys-box .img-box div p {
    font-size: 14px;
    color: #888;
    text-align: center;
  }
  .pc .ys-box .btn {
    width: 230px;
    height: 42px;
    background-color: #007475;
    text-align: center;
    line-height: 42px;
    color: #fff;
    font-weight: bold;
    font-size: 18px;
    border-radius: 8px;
    display: block;
    margin: 0 auto;
  }
}
@media screen and (max-width: 799px) {
  .mb .body .banner img {
    width: 100%;
  }
  .mb .body .box1 {
    background-color: #f1f1f1;
  }
  .mb .body .box1 .box1-box {
    width: 7rem;
    padding: 0.4rem 0.2rem 0.2rem 0.2rem;
    background-color: #fff;
    z-index: 100;
    position: relative;
    top: -0.4rem;
    left: 0.2rem;
  }
  .mb .body .box1 .box1-box h1 {
    font-size: 0.32rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 0.2rem;
  }
  .mb .body .box1 .box1-box .s-box {
    margin-bottom: 0.2rem;
  }
  .mb .body .box1 .box1-box .s-box span {
    display: block;
    width: 1.1rem;
    height: 0.42rem;
    background-color: #007475;
    border-radius: 0.06rem;
    text-align: center;
    line-height: 0.42rem;
    font-size: 0.24rem;
    color: #fff;
    float: left;
    margin-right: 0.2rem;
  }
  .mb .body .box1 .box1-box .s-box span:nth-last-child(1) {
    margin-right: 0;
  }
  .mb .body .box1 .box1-box p {
    font-size: 0.24rem;
    color: #757575;
    line-height: 0.4rem;
    margin-bottom: 0.15rem;
  }
  .mb .body .box1 .box1-box .money-box h3 {
    font-size: 0.24rem;
    color: #757575;
    margin-bottom: 0.15rem;
  }
  .mb .body .box1 .box1-box .money-box h3 span {
    color: #333;
    text-decoration: line-through;
  }
  .mb .body .box1 .box1-box .money-box h4 {
    font-size: 0.24rem;
    color: #757575;
    margin-bottom: 0.2rem;
  }
  .mb .body .box1 .box1-box .money-box h4 span {
    color: #f03f5d;
    font-size: 0.4rem;
  }
  .mb .body .box2 {
    background-color: #fff;
  }
  .mb .body .box2 .mb-box2-change {
    border-bottom: 1px solid #f5f5f5;
  }
  .mb .body .box2 .mb-box2-change p {
    line-height: 0.9rem;
    font-size: 0.3rem;
    font-weight: bold;
    color: #666;
    text-align: center;
    width: 33.33%;
    float: left;
    cursor: pointer;
    border-bottom: 2px solid transparent;
  }
  .mb .body .box2 .mb-box2-change p.act {
    color: #007475;
    border-color: #007475;
  }
  .mb .body .box2 .mb-box2-change-img div {
    display: none;
    font-size: 0.3rem;
    overflow: hidden;
  }
  .mb .body .box2 .mb-box2-change-img div img {
    display: inline-block;
    max-width: 100%;
  }
  .mb .body .box2 .mb-box2-change-img div:nth-child(1) {
    display: block;
  }
}