.banner {
  position: relative;
}
.banner .div_cont {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 10;
  width: 100%;
}
.banner .div_cont .cont {
  width: 560px;
  height: 190px;
  background: url(../images/ind_4.png) no-repeat;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  padding: 38px 0 0 54px;
}
.banner .div_cont .cont .top {
  margin-bottom: 22px;
}
.banner .div_cont .cont .te {
  font-size: 30px;
  color: #ffffff;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.banner .div_cont .cont .te img {
  width: 21px;
  height: 21px;
  margin-right: 50px;
}
.banner .div_cont .rt {
  position: absolute;
  right: 60px;
  bottom: 66px;
  font-size: 30px;
  color: #fff;
}
.banner .div_cont .rt .en {
  margin-bottom: 10px;
}
.banner .div_cont .rt .cn {
  font-size: 26px;
  font-weight: 100;
}
.banner .div_cont .rt .cn span {
  font-weight: 400;
}
.ind_a {
  padding: 144px 0 316px 0;
  background: url(../images/ind_9.png) no-repeat center center;
}
.ind_a .lt {
  float: left;
  width: 530px;
}
.ind_a .lt .videobox {
  position: relative;
}
.ind_a .lt .videobox .videoMask {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.2);
  z-index: 23;
}
.ind_a .lt .videobox .bfbtn {
  width: 18.3019%;
  max-width: 90px;
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
     -moz-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  z-index: 33;
  cursor: pointer;
}
.ind_a .lt .videobox .videoImg {
  position: relative;
  z-index: 22;
}
.ind_a .lt .videobox .br {
  position: absolute;
  width: 57.1698%;
  right: -47.1698%;
  bottom: -21.4516%;
  z-index: 1;
}
.ind_a .rt {
  float: right;
  width: 540px;
}
.ind_a .rt .mk_title {
  margin: 112px 0 50px 0;
}
.ind_a .rt .text {
  padding-left: 125px;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  color: #000000;
  line-height: 33px;
  margin-bottom: 55px;
  text-align: justify;
}
.ind_a .rt .btnbox {
  padding-left: 125px;
}
.ind_a .rt .btnbox .moreBtn i {
  z-index: 0;
}
.ind_b {
  padding-top: 102px;
  position: relative;
  background-color: #ede8e2;
}
.ind_b .mk_title {
  text-align: center;
  margin-bottom: 75px;
}
.ind_b #qwSwiper {
  position: absolute;
  padding: 22px 0;
  width: 100%;
  left: 0;
  bottom: 200px;
  z-index: 1;
}
.ind_b #qwSwiper .swiper-slide {
  max-width: 1260px !important;
  width: 90% !important;
  -webkit-box-shadow: 0 0 15px 5px rgba(0, 0, 0, 0.2);
     -moz-box-shadow: 0 0 15px 5px rgba(0, 0, 0, 0.2);
          box-shadow: 0 0 15px 5px rgba(0, 0, 0, 0.2);
}
.ind_b #qwSwiper .btncontrol {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
     -moz-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  height: 2px;
  z-index: 12;
}
.ind_b #qwSwiper .btncontrol .btn {
  overflow: hidden;
  width: 80px;
  height: 50px;
  background-color: #000000;
  position: absolute;
  top: 50%;
  cursor: pointer;
}
.ind_b #qwSwiper .btncontrol .btn span {
  display: block;
  height: 12px;
  width: 12px;
  margin: 19px auto;
  -webkit-transition: all .3s;
  -o-transition: all .3s;
  -moz-transition: all .3s;
  transition: all .3s;
}
.ind_b #qwSwiper .btncontrol .qwprev {
  left: 0;
}
.ind_b #qwSwiper .btncontrol .qwprev span {
  background: url(../images/ind_13.png) no-repeat left center;
}
.ind_b #qwSwiper .btncontrol .qwnext {
  right: 0;
}
.ind_b #qwSwiper .btncontrol .qwnext span {
  background: url(../images/ind_12.png) no-repeat right center;
}
.ind_b #qwSwiper .btncontrol .btn:hover span {
  width: 32px;
}
.ind_b .wrap1260 .side {
  display: none;
  padding: 75px 93px 66px 93px;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  width: 940px;
  background: url(../images/ind_14.png) no-repeat 100% #fff;
}
.ind_b .wrap1260 .side .title {
  font-size: 48px;
  color: #000000;
  margin-bottom: 57px;
}
.ind_b .wrap1260 .side .name {
  color: #bc8e7b;
  font-size: 30px;
  /* margin-bottom: 25px; */
  margin-bottom: 440px;
}
.ind_b .wrap1260 .side .desc {
  display: none;
  color: #666666;
  font-size: 16px;
  margin-bottom: 440px;
  line-height: 28px;
  height: 56px;
  overflow: hidden;
}
.ind_b .wrap1260 .side .mukuaibox {
  background: #fff;
  width: 380px;
  padding: 90px 47px 50px 47px;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  margin-bottom: 25px;
  -webkit-box-shadow: 0px 0px 12px 1px #dfdfdf;
     -moz-box-shadow: 0px 0px 12px 1px #dfdfdf;
          box-shadow: 0px 0px 12px 1px #dfdfdf;
  position: relative;
  z-index: 99;
}
.ind_b .wrap1260 .side .mukuaibox .abox {
  margin-bottom: 40px;
}
.ind_b .wrap1260 .side .mukuaibox .ht {
  position: relative;
  color: #000000;
  font-size: 18px;
  margin-bottom: 16px;
}
.ind_b .wrap1260 .side .mukuaibox .ht::after {
  content: "";
  display: block;
  width: 120px;
  height: 2px;
  position: absolute;
  left: -140px;
  top: 50%;
  margin-top: -1px;
  background: #000;
}
.ind_b .wrap1260 .side .mukuaibox .havebox {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
}
.ind_b .wrap1260 .side .mukuaibox .havebox .iconbox .ac {
  display: none;
}
.ind_b .wrap1260 .side .mukuaibox .havebox .actBox .ac {
  display: block;
}
.ind_b .wrap1260 .side .mukuaibox .havebox .actBox .no {
  display: none;
}
.ind_b .wrap1260 .side .mukuaibox .to {
  margin: 0 auto;
}
.ind_b .wrap1260 .actslide {
  display: block;
}
.ind_c {
  padding: 117px 0 100px 0;
  background: url(../images/ind_27.png) no-repeat right top;
}
.ind_c .mk_title {
  text-align: center;
  margin-bottom: 55px;
}
.ind_c .casebox #caseSwiper {
  margin-bottom: 50px;
}
.ind_c .casebox #caseSwiper #caseSp {
  display: none;
}
.ind_c .casebox #caseSwiper .swiper-slide {
  position: relative;
  overflow: hidden;
}
.ind_c .casebox #caseSwiper .swiper-slide .imgbox img {
  width: 100%;
}
.ind_c .casebox #caseSwiper .swiper-slide .mask {
  position: absolute;
  left: 0;
  top: 100%;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  -webkit-transition: all .5s;
  -o-transition: all .5s;
  -moz-transition: all .5s;
  transition: all .5s;
}
.ind_c .casebox #caseSwiper .swiper-slide .mask .info_box {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 20px;
}
.ind_c .casebox #caseSwiper .swiper-slide .mask .info_box .tl {
  text-align: center;
  color: #ffffff;
  font-size: 24px;
  padding: 0 10px;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  margin-bottom: 30px;
}
.ind_c .casebox #caseSwiper .swiper-slide .mask .info_box .btn {
  width: 150px;
  height: 45px;
  background-color: #ffffff;
  text-align: center;
  color: #bc8e7b;
  line-height: 45px;
  margin: 0 auto;
  font-size: 16px;
}
.ind_c .casebox #caseSwiper .swiper-slide:hover .mask {
  top: 0;
}
.ind_c .casebox .btnbox .moreBtn {
  margin: 0 auto;
}
.ind_d {
  margin: 50px 0 70px 0;
  overflow: hidden;
}
.ind_d .casewrap {
  position: relative;
  width: 90%;
  margin: 0 auto;
}
.ind_d .casewrap .mk_title {
  margin-bottom: 60px;
  text-align: center;
}
.ind_d .casewrap .cont {
  position: relative;
}
.ind_d .casewrap .cont .rt {
  float: right;
  width: 71.7834%;
  background: url(../images/ind_19.png) no-repeat;
  -webkit-background-size: 100% 100%;
     -moz-background-size: 100%;
          background-size: 100%;
  position: relative;
  margin-right: -10%;
}
.ind_d .casewrap .cont .rt .parbox {
  position: absolute;
  -webkit-transform: translate(-50%, -50%);
     -moz-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.ind_d .casewrap .cont .rt .parbox .name {
  white-space: nowrap;
  text-align: center;
  position: absolute;
  bottom: -40px;
  left: 50%;
  -webkit-transform: translateX(-50%);
     -moz-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
  color: #888888;
  font-size: 12px;
}
.ind_d .casewrap .cont .rt .parbox:nth-child(1) {
    left: 40.3%;
    top: 43.2%;
}
.ind_d .casewrap .cont .rt .parbox:nth-child(2) {
    left: 62.5%;
    top: 33.8%;
}
.ind_d .casewrap .cont .rt .parbox:nth-child(3) {
    left: 63.5%;
    top: 57.8%;
}
.ind_d .casewrap .cont .rt .parbox:nth-child(4) {
    left: 69.3%;
    top: 24.5%;
}
.ind_d .casewrap .cont .rt .parbox:nth-child(5) {
    left: 70.8%;
    top: 34.8%;
}
.ind_d .casewrap .cont .rt .parbox:nth-child(6) {
    left: 85.7%;
    top: 45%;
}
.ind_d .casewrap .cont .rt .parimg {
  position: absolute;
  -webkit-transform: translate(-50%, -50%);
     -moz-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.ind_d .casewrap .cont .rt .parimg:nth-child(7) {
    left: 90%;
    top: 63%;
}

.ind_d .casewrap .cont .parlogobox {
  display: none;
}
.ind_d .casewrap .cont .rt::before {
  content: "";
  display: block;
  padding-top: 49.6894%;
  width: 100%;
}
.ind_d .casewrap .cont .lt {
  position: absolute;
  left: 0;
  top: 0;
}
.ind_d .casewrap .cont .lt .title {
  color: #444444;
  font-size: 32px;
  padding-bottom: 25px;
  position: relative;
  margin-bottom: 22px;
}
.ind_d .casewrap .cont .lt .title::after {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 800px;
  height: 2px;
  background: #e5e5e5;
}
.ind_d .casewrap .cont .lt .text {
  width: 468px;
  font-family: MicrosoftYaHei;
  line-height: 28px;
  color: #888888;
  margin-bottom: 62px;
}
.ind_d .casewrap .cont .lt .numbox {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
}
.ind_d .casewrap .cont .lt .numbox .num {
  text-align: center;
  margin-right: 68px;
}
.ind_d .casewrap .cont .lt .numbox .num .top {
  color: #21212b;
  margin-bottom: 15px;
}
.ind_d .casewrap .cont .lt .numbox .num .top .big {
  font-size: 48px;
}
.ind_d .casewrap .cont .lt .numbox .num .top .sup {
  font-size: 12px;
}
.ind_d .casewrap .cont .lt .numbox .num .te {
  color: #444444;
  font-size: 12px;
}
.ind_d .casewrap .cont .lt .numbox .num:last-child {
  margin-right: 0;
}
.ind_e {
  border-top: 1px solid #ddd;
}
.ind_e .e_wrap {
  width: 86.4583%;
  margin: 0 auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
}
.ind_e .e_wrap .mkbox {
  width: 33.3333%;
  text-align: center;
  overflow: hidden;
  padding: 120px 0;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}
.ind_e .e_wrap .mkbox .iconbox {
  width: 55px;
  height: 55px;
  overflow: hidden;
  margin: 0px auto 38px auto;
}
.ind_e .e_wrap .mkbox .iconbox img {
  display: block;
  -webkit-transition: all .5s;
  -o-transition: all .5s;
  -moz-transition: all .5s;
  transition: all .5s;
}
.ind_e .e_wrap .mkbox .en {
  color: #bc8e7b;
  font-size: 48px;
  margin-bottom: 18px;
}
.ind_e .e_wrap .mkbox .cn {
  font-size: 24px;
  line-height: 33px;
  color: #000000;
  margin-bottom: 62px;
}
.ind_e .e_wrap .mkbox .line {
  width: 40px;
  height: 1px;
  background: #000;
  margin: 0 auto 26px auto;
}
.ind_e .e_wrap .mkbox .btnbox .moreBtn {
  margin: 0 auto;
}
.ind_e .e_wrap .mkbox:nth-child(2) {
  border-left: 1px solid #ddd;
  border-right: 1px solid #ddd;
}
.ind_e .e_wrap .mkbox:hover .iconbox .no {
  margin-top: -55px;
}
@media screen and (max-width: 1366px) {
  .ind_a {
    padding: 144px 0 280px 0;
  }
  .ind_a .lt {
    width: 420px;
  }
 
}
@media screen and (max-width: 1024px) {
  .ind_a {
    padding: 60px 0 180px 0;
    -webkit-background-size: 1400px 1400px;
       -moz-background-size: 1400px;
            background-size: 1400px;
  }
  .ind_a .lt {
    width: 300px;
  }
  .ind_a .lt .videobox .br {
    right: -39%;
  }
  .ind_a .rt {
    width: 450px;
  }
  .ind_a .rt .text {
    padding-left: 60px;
  }
  .ind_a .rt .btnbox {
    padding-left: 60px;
  }
  .ind_b {
    padding-top: 60px;
  }
  .ind_b .mk_title {
    margin-bottom: 60px;
  }
  .ind_b .wrap1260 .side {
    width: 700px;
    padding: 60px;
  }
  .ind_b .wrap1260 .side .title {
    font-size: 42px;
    margin-bottom: 40px;
  }
  .ind_b .wrap1260 .side .desc {
    margin-bottom: 200px;
  }
  .ind_b .wrap1260 .side .mukuaibox .to {
    height: 44px;
    line-height: 44px;
  }
  .ind_c {
    -webkit-background-size: 750px 750px;
       -moz-background-size: 750px;
            background-size: 750px;
    padding: 60px 0;
    -webkit-background-size: 650px 650px;
       -moz-background-size: 650px;
            background-size: 650px;
  }
  .ind_c .casebox #caseSwiper {
    padding-bottom: 20px;
    margin-bottom: 30px;
  }
  .ind_c .casebox #caseSwiper #caseSp {
    display: block;
    bottom: 0;
  }
  .ind_c .casebox #caseSwiper #caseSp .swiper-pagination-bullet-active {
    background: #bc8e7b;
  }
  .ind_d .casewrap {
    width: 90%;
  }
  .ind_d .casewrap .mk_title {
    margin-bottom: 40px;
  }
  .ind_d .casewrap .cont .rt {
    width: 100%;
    float: none;
    margin-right: 0;
    margin-bottom: 40px;
  }
  .ind_d .casewrap .cont .lt {
    position: static;
    text-align: center;
  }
  .ind_d .casewrap .cont .lt .text {
    margin: 0 auto 40px auto;
  }
  .ind_d .casewrap .cont .lt .numbox {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}
@media screen and (max-width: 768px) {
  .banner .swiper-slide {
    height: 100%;
    height: 100vh;
  }
  .banner .swiper-slide img {
    max-width: 200%;
    height: 100%;
  }
  .banner .div_cont .rt {
    display: none;
  }
  .banner .div_cont .wrap1260 {
    width: 100%;
  }
  .banner .div_cont .cont {
    width: 100%;
    height: auto;
    padding: 20px;
  }
  .banner .div_cont .cont .te {
    font-size: 24px;
  }
  .ind_a {
    padding: 60px 0;
    -webkit-background-size: auto 100%;
       -moz-background-size: auto 100%;
            background-size: auto 100%;
  }
  .ind_a .rt {
    width: 100%;
  }
  .ind_a .rt .mk_title {
    margin: 0px 0 20px 0;
  }
  .ind_a .rt .text {
    padding-left: 0;
    font-size: 14px;
    line-height: 28px;
    margin-bottom: 30px;
  }
  .ind_a .rt .btnbox {
    padding-left: 0;
    margin-bottom: 40px;
  }
  .ind_a .lt {
    width: 100%;
  }
  .ind_a .lt .videobox .br {
    display: none;
  }
  .ind_b .mk_title {
    margin-bottom: 40px;
  }
  .ind_b #qwSwiper {
    padding-top: 0;
    position: static;
  }
  .ind_b #qwSwiper .btncontrol {
    display: none;
  }
  .ind_b .wrap1260 .side {
    width: 100%;
    padding: 40px 20px;
  }
  .ind_b .wrap1260 .side .title {
    font-size: 24px;
    margin-bottom: 20px;
  }
  .ind_b .wrap1260 .side .name {
    font-size: 18px;
  }
  .ind_b .wrap1260 .side .desc {
    font-size: 14px;
    line-height: 28px;
    margin-bottom: 20px;
  }
  .ind_b .wrap1260 .side .mukuaibox {
    width: 100%;
    padding: 0;
    -webkit-box-shadow: none;
       -moz-box-shadow: none;
            box-shadow: none;
    margin-bottom: 0;
  }
  .ind_b .wrap1260 .side .mukuaibox .ht::after {
    display: none;
  }
  .ind_c .casebox #caseSwiper {
    padding-bottom: 40px;
  }
  .ind_d .casewrap .cont .lt .title {
    font-size: 20px;
    padding-bottom: 0;
    margin-bottom: 40px;
  }
  .ind_d .casewrap .cont .lt .text {
    width: 100%;
  }
  .ind_d .casewrap .cont .lt .numbox {
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
       -moz-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
  .ind_d .casewrap .cont .lt .numbox .num {
    margin-right: 0;
  }
  .ind_d .casewrap .cont .lt .numbox .num .top .big {
    font-size: 30px;
  }
  .ind_d .casewrap .cont .rt .parimg {
    display: none;
  }
  .ind_d .casewrap .cont .parlogobox {
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    -webkit-box-align: center;
    -webkit-align-items: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .ind_d .casewrap .cont .parlogobox .parimg {
    width: 30%;
    margin-bottom: 30px;
    margin-right: 5%;
  }
  .ind_d .casewrap .cont .parlogobox .parimg img {
    width: 100%;
  }
  .ind_d .casewrap .cont .parlogobox .parimg:nth-child(3n) {
    margin-right: 0;
  }
  .ind_e .e_wrap {
    width: 100%;
  }
  .ind_e .e_wrap .mkbox:nth-child(2) {
    border-left: none;
    border-right: none;
  }
  .ind_e .e_wrap .mkbox {
    padding: 40px 0;
    width: 100%;
    border-bottom: 1px solid #ddd;
  }
  .ind_e .e_wrap .mkbox .iconbox {
    margin: 0px auto 10px auto;
  }
  .ind_e .e_wrap .mkbox .en {
    margin-bottom: 0;
  }
  .ind_e .e_wrap .mkbox .cn {
    font-size: 20px;
    margin-bottom: 30px;
  }
  .ind_e .e_wrap .mkbox .line {
    margin-bottom: 30px;
  }
}