@media screen and (min-width: 800px) {
  .pc .ft1 {
    background-color: #fff !important;
  }
  .pc .banner {
    background-image: url(../img/krdt-img1.png);
    height: 350px;
    background-position: center center;
    min-width: 1200px;
  }
  .pc .box-change {
    min-width: 1200px;
    height: 120px;
    border-bottom: 2px solid #dcdcdc;
  }
  .pc .box-change div {
    display: table;
    margin: 0 auto;
    padding-top: 25px;
  }
  .pc .box-change div a {
    display: block;
    font-size: 20px;
    font-weight: bold;
    padding: 0 10px;
    color: #888;
    line-height: 70px;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    float: left;
    margin-right: 200px;
  }
  .pc .box-change div a:nth-last-child(1) {
    margin-right: 0;
  }
  .pc .box-change div a.act {
    border-color: #007475;
  }
  .pc .body-box {
    min-width: 1200px;
    padding-top: 20px;
    padding-bottom: 60px;
    background-color: #f9f9f9;
  }
  .pc .body-box .change-detail {
    width: 1200px;
    margin: 0 auto;
    display: none;
  }
  .pc .body-box .change-detail .detail-box .detail {
    display: block;
    height: 220px;
    box-shadow: 0px 0px 10px 2px #dcdcdc;
    margin-bottom: 20px;
    padding: 38px 54px 0 54px;
    background-color: #fff;
  }
  .pc .body-box .change-detail .detail-box .detail .time {
    float: left;
    width: 160px;
    margin-right: 60px;
    padding-top: 30px;
  }
  .pc .body-box .change-detail .detail-box .detail .time p {
    font-size: 52px;
    color: #bababa;
    float: left;
    line-height: 60px;
  }
  .pc .body-box .change-detail .detail-box .detail .time div {
    float: left;
    margin-left: 6px;
  }
  .pc .body-box .change-detail .detail-box .detail .time div h1 {
    font-size: 18px;
    color: #bababa;
    line-height: 30px;
  }
  .pc .body-box .change-detail .detail-box .detail .word {
    float: left;
    width: 540px;
  }
  .pc .body-box .change-detail .detail-box .detail .word h1 {
    font-size: 18px;
    color: #333;
    margin-bottom: 16px;
  }
  .pc .body-box .change-detail .detail-box .detail .word div {
    margin-bottom: 16px;
  }
  .pc .body-box .change-detail .detail-box .detail .word div .p1 {
    background-image: url(../img/krdt.png);
    background-repeat: no-repeat;
    background-position: center left ;
    padding-left: 22px;
    line-height: 24px;
    font-size: 14px;
    color: #777;
    float: left;
    margin-right: 40px;
  }
  .pc .body-box .change-detail .detail-box .detail .word div .p2 {
    background-image: url(../img/krdt-img3.png);
    background-repeat: no-repeat;
    background-position: center left ;
    padding-left: 22px;
    line-height: 24px;
    font-size: 14px;
    float: left;
    color: #777;
  }
  .pc .body-box .change-detail .detail-box .detail .word p {
    font-size: 15px;
    color: #333;
    line-height: 32px;
  }
  .pc .body-box .change-detail .detail-box .detail img {
    float: right;
    width: 250px;
    height: 140px;
  }
  .pc .body-box .change-detail .detail-box .detail:hover {
    box-shadow: 0px 5px 10px 1px #666;
  }
  .pc .body-box .change-detail .page-box {
    display: table;
    margin: 0 auto;
  }
  .pc .body-box .change-detail .page-box a,
  .pc .body-box .change-detail .page-box span {
    font-size: 14px;
    color: #999;
    text-align: center;
    line-height: 38px;
    background-color: #fff;
    border: 1px solid #d8d8d8;
    float: left;
    margin-right: 8px;
    min-width: 40px;
    padding: 0 10px;
    cursor: pointer;
  }
  .pc .body-box .change-detail .page-box a:hover,
  .pc .body-box .change-detail .page-box span:hover {
    background-color: #007475;
    color: #fff;
    border-color: #007475;
  }
  .pc .body-box .change-detail .page-box a.current,
  .pc .body-box .change-detail .page-box span.current {
    background-color: #007475;
    color: #fff;
    border-color: #007475;
    cursor: default;
  }
  .pc .body-box .change-detail:nth-child(1) {
    display: block;
  }
}
@media screen and (max-width: 799px) {
  .mb .body .change-tit {
    height: 0.9rem;
    background-color: #fff;
    border-bottom: 1px solid #dfdfdf;
  }
  .mb .body .change-tit a {
    width: 50%;
    float: left;
    text-align: center;
    font-size: 0.24rem;
    color: #333;
    background-image: url(../img2/mb-kf-sj1.png);
    background-repeat: no-repeat;
    background-position: center right 0.3rem;
    background-size: 0.22rem auto;
    line-height: 0.88rem;
    cursor: pointer;
  }
  .mb .body .change-tit a.act {
    color: #ff5500;
    background-image: url(../img2/mb-kf-sj2.png);
  }
  .mb .body .change-tit2 {
    padding: 0 0.2rem;
    padding-top: 0.2rem;
  }
  .mb .body .change-tit2 a {
    display: block;
    width: 2.1rem;
    height: 0.5rem;
    text-align: center;
    line-height: 0.48rem;
    font-size: 0.24rem;
    color: #DFDFDF;
    color: #666;
    float: left;
    cursor: pointer;
    border: 1px solid #dfdfdf;
    margin-right: 0.3rem;
    margin-bottom: 0.2rem;
  }
  .mb .body .change-tit2 a:nth-child(3n+0) {
    margin-right: 0;
  }
  .mb .body .change-tit2 a.act {
    color: #ff5500;
    border-color: #ff5500;
  }
  .mb .body .detail-box .detail {
    padding: 0 0.2rem;
    display: block;
    height: 2.1rem;
    padding-top: 0.3rem;
    border-bottom: 1px solid #e7e7e7;
  }
  .mb .body .detail-box .detail .left-detail {
    float: left;
    width: 4.1rem;
    position: relative;
    height: 1.4rem;
  }
  .mb .body .detail-box .detail .left-detail .detail-box1 {
    height: 1.2rem;
  }
  .mb .body .detail-box .detail .left-detail .detail-box1 h1 {
    font-size: 0.26rem;
    font-weight: bold;
    line-height: 0.3rem;
    color: #555;
  }
  .mb .body .detail-box .detail .left-detail .detail-box1 h3 {
    font-size: 0.24rem;
    line-height: 0.3rem;
    color: #555;
    margin-top: 0.15rem;
  }
  .mb .body .detail-box .detail .left-detail .detail-box2 span {
    font-size: 0.24rem;
    color: #777;
    float: left;
    margin-right: 0.2rem;
  }
  .mb .body .detail-box .detail img {
    float: right;
    width: 2.5rem;
    height: 1.5rem;
  }
}