@media screen and (min-width: 320px) and (max-width: 768px) {
  .warp {
    width: 100%;
  }
  .banner {
    width: 100%;
    height: 175px;
    background: #f5f5f5 url("/img/zb-about-mbanner.jpg") no-repeat center fixed;
    background-size: cover;
    position: relative;
    padding-top: 109px;
    z-index: 0;
  }
  .banner .b-content {
    width: 100%;
    padding: 0 20px;
    margin: 0 auto;
    text-align: left;
  }
  .banner .b-content .bc-title {
    font-size: 2.4rem;
  }
  .banner .b-content .bc-txt {
    font-size: 1.2rem;
  }
  .main-warp {
    width: 100%;
    padding-top: 80px;
    display: none;
  }
  .main-warp .mw-content {
    width: 100%;
    padding: 0 20px;
  }
  .detail {
    width: 100%;
    padding-top: 25px;
    position: relative;
  }
  .detail .d-content {
    width: 100%;
    padding: 0 20px;
    overflow: hidden;
  }
  .detail .d-content .dc-right {
    width: 100%;
  }
  .detail .d-content .dc-right .dcr-inner .dcri-title {
    font-size: 2rem;
    text-align: center;
  }
  .detail .d-content .dc-right .dcr-inner .dcri-name {
    padding: 10px 0 285px;
    text-align: center;
    font-size: 1rem;
  }
  .detail .d-content .dc-right .dcr-inner .dcril-txt {
    text-indent: 2.5rem;
    line-height: 27px;
    font-size: 1.3rem;
  }
  .detail .d-content .dc-right .dcr-inner .dcri-slogan {
    text-indent: 0 !important;
  }
  .detail .d-content .dc-right .dcr-inner .img-outer {
    width: 100%;
    padding-top: 20px;
    overflow: hidden;
  }
  .detail .d-content .dc-left {
    width: 177px;
    height: 239px;
    position: absolute;
    top: 105px;
    left: 50%;
    margin-left: -88.5px;
  }
  .detail .d-content .dc-left .dcl-inner {
    width: 100%;
    height: 239px;
  }
  .detail .d-content .dc-left .dcl-inner .img-box {
    width: 100%;
    display: table;
  }
  .detail .d-content .dc-left .dcl-inner .img-box .ib-inner {
    display: table-cell;
    text-align: center;
  }
  .detail .d-content .dc-left .dcl-inner .img-box .ib-inner img {
    max-width: 100%;
  }
  .detail .d-content .dc-left .dcl-inner .name-title {
    visibility: hidden;
    padding-top: 15px;
  }
}
@media screen and (min-width: 768px) and (max-width: 1199px) {
  .warp {
    width: 100%;
  }
  .banner {
    width: 100%;
    height: 480px;
    background: #f5f5f5 url("/img/zb-about-banner.jpg") no-repeat center fixed;
    background-size: cover;
    position: relative;
    padding-top: 334px;
    z-index: 0;
  }
  .banner .b-content {
    width: 100%;
    padding: 0 20px;
    margin: 0 auto;
    text-align: left;
  }
  .banner .b-content .bc-title {
    font-size: 3.6rem;
  }
  .main-warp {
    width: 100%;
    padding-top: 80px;
  }
  .main-warp .mw-content {
    width: 100%;
    padding: 0 20px;
  }
  .detail {
    width: 100%;
    padding-top: 40px;
  }
  .detail .d-content {
    width: 100%;
    padding: 0 20px;
    overflow: hidden;
  }
  .detail .d-content .dc-right {
    width: 100%;
    float: left;
  }
  .detail .d-content .dc-right .dcr-inner {
    margin-left: 250px;
  }
  .detail .d-content .dc-right .dcr-inner .dcri-name {
    padding: 10px 0 60px;
  }
  .detail .d-content .dc-right .dcr-inner .dcril-txt {
    text-indent: 2.5rem;
    line-height: 36px;
  }
  .detail .d-content .dc-right .dcr-inner .dcri-slogan {
    text-indent: 0 !important;
    padding-top: 60px;
  }
  .detail .d-content .dc-right .dcr-inner .img-outer {
    width: 100%;
    padding-top: 60px;
    overflow: hidden;
  }
  .detail .d-content .dc-left {
    width: 250px;
    padding-right: 30px;
    margin-left: -100%;
    float: left;
    padding-bottom: 9999px;
    margin-bottom: -9999px;
  }
  .detail .d-content .dc-left .dcl-inner {
    width: 100%;
  }
  .detail .d-content .dc-left .dcl-inner .img-box {
    width: 100%;
    height: 293px;
    background: #f5f5f5;
    display: table;
  }
  .detail .d-content .dc-left .dcl-inner .img-box .ib-inner {
    display: table-cell;
    text-align: center;
    vertical-align: middle;
  }
  .detail .d-content .dc-left .dcl-inner .img-box .ib-inner img {
    max-width: 100%;
  }
  .detail .d-content .dc-left .dcl-inner .name-title {
    padding-top: 15px;
  }
}
@media (min-width: 1200px) {
  .warp {
    width: 100%;
  }
  .banner {
    width: 100%;
    height: 480px;
    background: #f5f5f5 url("/img/zb-about-banner.jpg") no-repeat center fixed;
    background-size: cover;
    position: relative;
    padding-top: 334px;
    z-index: 0;
  }
  .banner .b-content {
    width: 1120px;
    margin: 0 auto;
    text-align: left;
  }
  .banner .b-content .bc-title {
    font-size: 3.6rem;
  }
  .main-warp {
    width: 100%;
    padding-top: 80px;
  }
  .main-warp .mw-content {
    width: 1200px;
    margin: 0 auto;
  }
  .detail {
    width: 100%;
    padding-top: 40px;
  }
  .detail .d-content {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
  }
  .detail .d-content .dc-right {
    width: 100%;
    float: left;
  }
  .detail .d-content .dc-right .dcr-inner {
    margin-left: 330px;
  }
  .detail .d-content .dc-right .dcr-inner .dcri-name {
    padding: 10px 0 60px;
  }
  .detail .d-content .dc-right .dcr-inner .dcril-txt {
    text-indent: 2.5rem;
    line-height: 36px;
  }
  .detail .d-content .dc-right .dcr-inner .dcri-slogan {
    text-indent: 0 !important;
  }
  .detail .d-content .dc-right .dcr-inner .img-outer {
    width: 100%;
    padding-top: 60px;
    overflow: hidden;
  }
  .detail .d-content .dc-left {
    width: 330px;
    padding-right: 60px;
    margin-left: -100%;
    float: left;
  }
  .detail .d-content .dc-left .dcl-inner {
    width: 100%;
    padding-bottom: 9999px;
    margin-bottom: -9999px;
  }
  .detail .d-content .dc-left .dcl-inner .img-box {
    width: 100%;
    height: 360px;
    background: #f5f5f5;
    display: table;
  }
  .detail .d-content .dc-left .dcl-inner .img-box .ib-inner {
    display: table-cell;
    text-align: center;
    vertical-align: middle;
  }
  .detail .d-content .dc-left .dcl-inner .img-box .ib-inner img {
    width: 100%;
  }
  .detail .d-content .dc-left .dcl-inner .name-title {
    padding-top: 15px;
  }
}
.lastImg {
  padding-top: 50px;
  width: 100%;
  overflow: hidden;
}
.lastImg img {
  width: 100%;
}