* {
  font-family: PingFang SC;
}
@media screen and (min-width: 900px) {
  body {
    background-color: #f3f3f3;
  }
  .page-btn-box {
    display: table;
    margin: 0 auto;
  }
  .page-btn-box span {
    display: block;
    width: 32px;
    height: 32px;
    border: 1px solid #a6a6a6;
    text-align: center;
    line-height: 30px;
    font-size: 14px;
    color: #a6a6a6;
    float: left;
    border-radius: 4px;
    margin-right: 10px;
    cursor: pointer;
  }
  .page-btn-box span:hover {
    border-color: #1BBAF5;
    color: #1BBAF5;
  }
  .page-btn-box span.act {
    border-color: #1BBAF5;
    color: #1BBAF5;
  }
  .pc-head {
    height: 81px;
    background-color: #fff;
    border-bottom: 1px solid #ddd;
    min-width: 1200px;
    margin-bottom: 20px;
  }
  .pc-head .box-box {
    width: 1200px;
    margin: 0 auto;
    height: 80px;
    padding-top: 1px;
  }
  .pc-head .box-box .mb-head-btn {
    display: none;
  }
  .pc-head .box-box .logo {
    float: left;
    height: 50px;
    margin-top: 15px;
    margin-right: 150px;
  }
  .pc-head .box-box .a-box {
    float: left;
  }
  .pc-head .box-box .a-box .a-box-box a {
    float: left;
    font-size: 16px;
    color: #555;
    margin-right: 70px;
    line-height: 79px;
  }
  .pc-head .box-box .a-box .a-box-box a:nth-last-child(2) {
    margin-right: 0;
  }
  .pc-head .box-box .a-box .a-box-box a.act {
    color: #1bbaf5;
  }
  .pc-head .box-box .a-box .a-box-box a:hover {
    color: #1bbaf5;
  }
  .pc-head .box-box .a-box .a-box-box a.dl-a {
    display: none;
  }
  .pc-head .box-box .a-box .a-box-box a.zc-a {
    display: none;
  }
  .pc-head .box-box .phone-box {
    background-image: url(../img/pc-dh.png);
    height: 50px;
    margin-top: 15px;
    padding-left: 35px;
    background-position: center left;
    background-repeat: no-repeat;
    float: right;
  }
  .pc-head .box-box .phone-box h1 {
    font-size: 16px;
    color: #555;
  }
  .pc-head .box-box .phone-box p {
    font-size: 22px;
    color: #555;
    font-weight: bold;
  }
  .pc-head2 {
    height: 81px;
    background-color: #fff;
    border-bottom: 1px solid #ddd;
    min-width: 1200px;
    margin-bottom: 20px;
  }
  .pc-head2 .box-box {
    width: 1200px;
    margin: 0 auto;
    height: 80px;
    padding-top: 1px;
  }
  .pc-head2 .box-box .mb-head-btn {
    display: none;
  }
  .pc-head2 .box-box .logo {
    float: left;
    height: 44px;
    margin-top: 18px;
  }
  .pc-head2 .box-box .a-box {
    display: none;
    float: left;
  }
  .pc-head2 .box-box .a-box .a-box-box a {
    float: left;
    font-size: 16px;
    color: #555;
    margin-right: 70px;
    line-height: 79px;
  }
  .pc-head2 .box-box .a-box .a-box-box a:nth-last-child(2) {
    margin-right: 0;
  }
  .pc-head2 .box-box .a-box .a-box-box a.act {
    color: #1bbaf5;
  }
  .pc-head2 .box-box .a-box .a-box-box a:hover {
    color: #1bbaf5;
  }
  .pc-head2 .box-box .a-box .a-box-box a.dl-a {
    display: none;
  }
  .pc-head2 .box-box .a-box .a-box-box a.zc-a {
    display: none;
  }
  .pc-head2 .box-box .phone-box {
    background-image: url(../img/pc-dh.png);
    height: 50px;
    margin-top: 15px;
    padding-left: 55px;
    background-position: center left 20px;
    background-repeat: no-repeat;
    float: left;
    margin-left: 20px;
    border-left: 1px solid #ddd;
  }
  .pc-head2 .box-box .phone-box h1 {
    font-size: 16px;
    color: #555;
  }
  .pc-head2 .box-box .phone-box p {
    font-size: 22px;
    color: #555;
    font-weight: bold;
  }
  .pc-head2 .box-box .exit {
    margin-top: 29px;
    float: right;
    height: 22px;
  }
  .pc-head2 .box-box .exit a {
    font-size: 16px;
    color: #555;
    float: left;
    line-height: 22px;
    padding-right: 20px;
    border-right: 1px solid #ddd;
    margin-right: 20px;
  }
  .pc-head2 .box-box .exit p {
    font-size: 16px;
    color: #555;
    float: left;
    cursor: pointer;
  }
  .body-all {
    width: 1200px;
    margin: 0 auto;
    margin-bottom: 22px;
  }
  .body-all .center-left {
    float: left;
    height: 864px;
    width: 220px;
    background-color: #fff;
  }
  .body-all .center-left .box1 {
    height: 115px;
    padding-top: 30px;
    border-bottom: 3px solid #f3f3f3;
  }
  .body-all .center-left .box1 h1 {
    font-size: 16px;
    color: #525252;
    margin-bottom: 12px;
    text-align: center;
  }
  .body-all .center-left .box1 a {
    display: block;
    width: 90px;
    height: 20px;
    line-height: 20px;
    padding-left: 22px;
    margin: 0 auto;
    font-size: 12px;
  }
  .body-all .center-left .box1 a.rz {
    background-image: url(../img/center-img1.png);
    background-size: 100% 100%;
    color: #fff;
  }
  .body-all .center-left .box1 a.wrz {
    background-image: url(../img/center-img1-2.png);
    background-size: 100% 100%;
    color: #777;
  }
  .body-all .center-left .box2 {
    padding: 0 22px;
  }
  .body-all .center-left .box2 a {
    display: block;
    height: 65px;
    border-bottom: 1px solid #ddd;
    line-height: 64px;
    padding-left: 68px;
    background-position: center left 34px;
    background-repeat: no-repeat;
    font-size: 16px;
    color: #3c3c3c;
  }
  .body-all .center-left .box2 a:nth-child(1) {
    background-image: url(../img/ceter-left-1-1.png);
  }
  .body-all .center-left .box2 a:nth-child(1).act {
    background-image: url(../img/ceter-left-1-2.png);
    color: #1BBAF5;
  }
  .body-all .center-left .box2 a:nth-child(2) {
    background-image: url(../img/ceter-left-2-1.png);
  }
  .body-all .center-left .box2 a:nth-child(2).act {
    background-image: url(../img/ceter-left-2-2.png);
    color: #1BBAF5;
  }
  .body-all .center-left .box2 a:nth-child(3) {
    background-image: url(../img/ceter-left-3-1.png);
  }
  .body-all .center-left .box2 a:nth-child(3).act {
    background-image: url(../img/ceter-left-3-2.png);
    color: #1BBAF5;
  }
  .body-all .center-left .box2 a:nth-child(4) {
    background-image: url(../img/ceter-left-4-1.png);
  }
  .body-all .center-left .box2 a:nth-child(4).act {
    background-image: url(../img/ceter-left-4-2.png);
    color: #1BBAF5;
  }
  .body-all .center-left .box2 a:nth-child(5) {
    background-image: url(../img/ceter-left-5-1.png);
  }
  .body-all .center-left .box2 a:nth-child(5).act {
    background-image: url(../img/ceter-left-5-2.png);
    color: #1BBAF5;
  }
  .body-all .center-left .box2 a:nth-child(6) {
    background-image: url(../img/ceter-left-6-1.png);
  }
  .body-all .center-left .box2 a:nth-child(6).act {
    background-image: url(../img/ceter-left-6-2.png);
    color: #1BBAF5;
  }
  .body-all .center-left .box2 a:nth-child(7) {
    background-image: url(../img/ceter-left-7-1.png);
  }
  .body-all .center-left .box2 a:nth-child(7).act {
    background-image: url(../img/ceter-left-7-2.png);
    color: #1BBAF5;
  }
  .body-all .center-left .box2 a:nth-child(8) {
    background-image: url(../img/ceter-left-8-1.png);
  }
  .body-all .center-left .box2 a:nth-child(8).act {
    background-image: url(../img/ceter-left-8-2.png);
    color: #1BBAF5;
  }
  .body-all .center-right {
    width: 960px;
    background-color: #fff;
    float: right;
    min-height: 864px;
  }
  .footer-friend {
    width: 1200px;
    margin: 0 auto;
    background-color: #fff;
    padding: 36px;
    margin-bottom: 30px;
  }
  .footer-friend h1 {
    font-size: 20px;
    color: #333;
    font-weight: bold;
    margin-bottom: 30px;
  }
  .footer-friend div a {
    display: block;
    width: 168px;
    height: 60px;
    float: left;
    margin-right: 24px;
    margin-bottom: 24px;
  }
  .footer-friend div a img {
    width: 100%;
    height: 100%;
  }
  .footer-friend div a:nth-child(6n+0) {
    margin-right: 0;
  }
  .footer {
    min-width: 1200px;
    background-color: #333;
    height: 100px;
  }
  .footer .box-box {
    width: 1200px;
    margin: 0 auto;
    height: 100px;
    padding-top: 24px;
  }
  .footer .box-box h2 {
    font-size: 14px;
    color: #888;
    text-align: center;
    line-height: 26px;
  }
}
@media screen and (max-width: 899px) {
  .page-btn-box {
    display: table;
    margin: 0 auto;
  }
  .page-btn-box span {
    display: block;
    width: .5rem;
    height: .5rem;
    border: 1px solid #a6a6a6;
    text-align: center;
    line-height: .48rem;
    font-size: .24rem;
    color: #a6a6a6;
    float: left;
    border-radius: .06rem;
    margin-right: .2rem;
    cursor: pointer;
  }
  .page-btn-box span:hover {
    border-color: #1BBAF5;
    color: #1BBAF5;
  }
  .page-btn-box span.act {
    border-color: #1BBAF5;
    color: #1BBAF5;
  }
  .pc-head {
    height: 1rem;
    background-color: #fff;
    border-bottom: 2px solid #ddd;
    padding: 0 .2rem;
    padding-top: .2rem;
    position: relative;
  }
  .pc-head .mb-head-btn {
    height: .34rem;
    width: .47rem;
    float: right;
    margin-top: .13rem;
    cursor: pointer;
    background-image: url(../img/mb-head-btn.png);
    background-size: auto .34rem;
    background-position: center center;
    background-repeat: no-repeat;
  }
  .pc-head .a-box {
    background-color: #fff;
    border: 1px solid #ddd;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    position: fixed;
    top: 0;
    left: 0;
    padding: .1rem 0;
    display: none;
    z-index: 100;
  }
  .pc-head .a-box .a-box-box {
    width: 5.4rem;
    height: 100%;
    position: absolute;
    top: 0;
    right: -5.4rem;
    background-color: #fff;
  }
  .pc-head .a-box .a-box-box a {
    height: 1rem;
    display: block;
    line-height: 1rem;
    font-size: .3rem;
    color: #555;
    padding-left: .8rem;
    border-bottom: 1px solid #ddd;
  }
  .pc-head .a-box .a-box-box .dl-a {
    width: 3.4rem;
    height: .8rem;
    background-color: #1BBAF5;
    color: #fff;
    text-align: center;
    margin: 0 auto;
    margin-top: .6rem;
    font-size: .4rem;
    line-height: .8rem;
    border-radius: .1rem;
    padding-left: 0;
  }
  .pc-head .a-box .a-box-box .zc-a {
    width: 3.4rem;
    height: .8rem;
    background-color: #1BBAF5;
    color: #fff;
    text-align: center;
    margin: 0 auto;
    margin-top: .3rem;
    font-size: .4rem;
    line-height: .8rem;
    border-radius: .1rem;
    padding-left: 0;
  }
  .pc-head .logo {
    height: .6rem;
    float: left;
  }
  .pc-head .phone-box {
    display: none;
  }
  .pc-head2 {
    height: 1rem;
    background-color: #fff;
    border-bottom: 2px solid #ddd;
    padding: 0 .2rem;
    padding-top: .2rem;
    position: relative;
  }
  .pc-head2 .mb-head-btn {
    height: .34rem;
    width: .47rem;
    float: right;
    margin-top: .13rem;
    cursor: pointer;
    background-image: url(../img/mb-head-btn.png);
    background-size: auto .34rem;
    background-position: center center;
    background-repeat: no-repeat;
  }
  .pc-head2 .a-box {
    background-color: #fff;
    border: 1px solid #ddd;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    position: fixed;
    top: 0;
    left: 0;
    padding: .1rem 0;
    display: none;
    z-index: 100;
  }
  .pc-head2 .a-box .a-box-box {
    width: 5.4rem;
    height: 100%;
    position: absolute;
    top: 0;
    right: -5.4rem;
    background-color: #fff;
  }
  .pc-head2 .a-box .a-box-box a {
    height: 1rem;
    display: block;
    line-height: 1rem;
    font-size: .3rem;
    color: #555;
    padding-left: .8rem;
    border-bottom: 1px solid #ddd;
  }
  .pc-head2 .a-box .a-box-box .dl-a {
    width: 3.4rem;
    height: .8rem;
    background-color: #1BBAF5;
    color: #fff;
    text-align: center;
    margin: 0 auto;
    margin-top: .6rem;
    font-size: .4rem;
    line-height: .8rem;
    border-radius: .1rem;
    padding-left: 0;
  }
  .pc-head2 .a-box .a-box-box .zc-a {
    width: 3.4rem;
    height: .8rem;
    background-color: #1BBAF5;
    color: #fff;
    text-align: center;
    margin: 0 auto;
    margin-top: .3rem;
    font-size: .4rem;
    line-height: .8rem;
    border-radius: .1rem;
    padding-left: 0;
  }
  .pc-head2 .logo {
    height: .6rem;
    float: left;
  }
  .pc-head2 .phone-box {
    display: none;
  }
  .pc-head2 .exit {
    float: right;
    height: .45rem;
    margin-top: .07rem;
    margin-right: .4rem;
  }
  .pc-head2 .exit a {
    display: block;
    font-size: .24rem;
    color: #555;
    float: left;
    line-height: .45rem;
    padding-right: .2rem;
    border-right: 1px solid #ddd;
    margin-right: .2rem;
  }
  .pc-head2 .exit p {
    font-size: .24rem;
    color: #555;
    line-height: .45rem;
    float: left;
    cursor: pointer;
  }
  .footer-friend {
    width: 7.2rem;
    margin: 0 auto;
    padding: .2rem;
    background-color: #fff;
    margin-bottom: .2rem;
  }
  .footer-friend h1 {
    font-size: .26rem;
    font-weight: bold;
    color: #333;
    margin-bottom: .2rem;
  }
  .footer-friend div a {
    width: 1.9rem;
    height: .7rem;
    float: left;
    margin-right: .5rem;
    margin-bottom: .2rem;
  }
  .footer-friend div a img {
    width: 100%;
    height: 100%;
  }
  .footer-friend div a:nth-child(3n+0) {
    margin-right: 0;
  }
  .footer {
    background-color: #333;
    padding: .2rem .4rem;
    padding-bottom: .2rem;
  }
  .footer .box-box {
    padding-top: .2rem;
  }
  .footer .box-box h2 {
    font-size: .26rem;
    color: #888;
    text-align: center;
    line-height: .5rem;
    margin-bottom: .1rem;
  }
  .body-all {
    background-color: #F3F3F3;
  }
  .body-all .center-left .box1 {
    display: none;
    border-bottom: 2px solid #ddd;
    padding-top: .2rem;
    padding-bottom: .2rem;
    background-color: #fff;
  }
  .body-all .center-left .box1 h1 {
    font-size: .3rem;
    color: #525252;
    margin-bottom: .2rem;
    text-align: center;
  }
  .body-all .center-left .box1 a {
    display: block;
    width: 2rem;
    height: .5rem;
    line-height: .5rem;
    padding-left: .5rem;
    margin: 0 auto;
    font-size: .24rem;
  }
  .body-all .center-left .box1 a.rz {
    background-image: url(../img/center-img1.png);
    background-size: 100% 100%;
    color: #fff;
  }
  .body-all .center-left .box1 a.wrz {
    background-image: url(../img/center-img1-2.png);
    background-size: 100% 100%;
    color: #777;
  }
  .body-all .center-left .box2 {
    padding-top: .2rem;
    padding-bottom: 1px;
    border-bottom: 2px solid #ddd;
    background-color: #fff;
    margin-bottom: .2rem;
  }
  .body-all .center-left .box2 a {
    display: block;
    height: .5rem;
    border-right: 1px solid #ddd;
    line-height: .5rem;
    padding-left: .6rem;
    background-position: center left .15rem;
    background-repeat: no-repeat;
    background-size: auto .25rem;
    font-size: .24rem;
    width: 25%;
    float: left;
    color: #3c3c3c;
    margin-bottom: .2rem;
  }
  .body-all .center-left .box2 a:nth-child(1) {
    background-image: url(../img/ceter-left-1-1.png);
  }
  .body-all .center-left .box2 a:nth-child(1).act {
    background-image: url(../img/ceter-left-1-2.png);
    color: #1BBAF5;
  }
  .body-all .center-left .box2 a:nth-child(2) {
    background-image: url(../img/ceter-left-2-1.png);
  }
  .body-all .center-left .box2 a:nth-child(2).act {
    background-image: url(../img/ceter-left-2-2.png);
    color: #1BBAF5;
  }
  .body-all .center-left .box2 a:nth-child(3) {
    background-image: url(../img/ceter-left-3-1.png);
  }
  .body-all .center-left .box2 a:nth-child(3).act {
    background-image: url(../img/ceter-left-3-2.png);
    color: #1BBAF5;
  }
  .body-all .center-left .box2 a:nth-child(4) {
    background-image: url(../img/ceter-left-4-1.png);
    border-right: none;
  }
  .body-all .center-left .box2 a:nth-child(4).act {
    background-image: url(../img/ceter-left-4-2.png);
    color: #1BBAF5;
  }
  .body-all .center-left .box2 a:nth-child(5) {
    background-image: url(../img/ceter-left-5-1.png);
  }
  .body-all .center-left .box2 a:nth-child(5).act {
    background-image: url(../img/ceter-left-5-2.png);
    color: #1BBAF5;
  }
  .body-all .center-left .box2 a:nth-child(6) {
    background-image: url(../img/ceter-left-6-1.png);
  }
  .body-all .center-left .box2 a:nth-child(6).act {
    background-image: url(../img/ceter-left-6-2.png);
    color: #1BBAF5;
  }
  .body-all .center-left .box2 a:nth-child(7) {
    background-image: url(../img/ceter-left-7-1.png);
  }
  .body-all .center-left .box2 a:nth-child(7).act {
    background-image: url(../img/ceter-left-7-2.png);
    color: #1BBAF5;
  }
  .body-all .center-left .box2 a:nth-child(8) {
    border-right: none;
    background-image: url(../img/ceter-left-8-1.png);
  }
  .body-all .center-left .box2 a:nth-child(8).act {
    background-image: url(../img/ceter-left-8-2.png);
    color: #1BBAF5;
  }
  .body-all .center-right {
    min-height: 8rem;
  }
}