.zp {
  position: relative;
}
.zp > img {
  width: 100%;
}
.zp .text {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.zp .txt {
  width: 50%;
  background: #fff;
  padding: 100px 80px;
}
.zp .des {
  margin-top: 20px;
  line-height: 1.875;
  color: #2d2d2d;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.zp .more {
  margin-top: 32px;
}

.yhdl {
  /**padding-top: 150px;**/
  padding-top: 4.5%;
}
.yhdl .des {
  line-height: 2;
  color: #2d2d2d;
  margin-top: 20px;
}
.yhdl .flx {
  /**margin-top: 90px;**/
  margin-top: 4%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.yhdl .l {
  width: 50%;
}
.yhdl .img {
  position: relative;
  height: 0;
  padding-bottom: 62.5%;
  overflow: hidden;
  display: block;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.yhdl .img img {
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  -o-object-fit: cover;
     object-fit: cover;
}
.yhdl .img:hover img {
  -webkit-transform: scale(1.05);
      -ms-transform: scale(1.05);
          transform: scale(1.05);
}
.yhdl .r {
  width: 43%;
}
.yhdl .yhdl_tit {
  line-height: 1.3;
  margin-bottom: 54px;
  font-weight: bold;
}

.djfn {
  /**padding-top: 150px;**/
  padding-top: 4.5%;
}
.djfn .list {
  margin-top: 60px;
}
.djfn .list > div {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.djfn .list > div:nth-child(even) {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}
.djfn .list > div:nth-child(even) .r {
  padding-right: 100px;
  padding-left: calc((100% - 1440px) / 2);
}
.djfn .l {
  width: 50%;
}
.djfn .r {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 50%;
  padding-left: 100px;
  padding-right: calc((100% - 1440px) / 2);
}
.djfn .r_top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  line-height: 1;
}
.djfn .list_sub {
  margin-top: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.djfn .r_btm {
  margin-top: 32px;
  color: #2d2d2d;
  line-height: 1.875;
}
.djfn .img {
  position: relative;
  height: 0;
  padding-bottom: 62.5%;
  overflow: hidden;
  display: block;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.djfn .img img {
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  -o-object-fit: cover;
     object-fit: cover;
}
.djfn .img:hover img {
  -webkit-transform: scale(1.05);
      -ms-transform: scale(1.05);
          transform: scale(1.05);
}

.dlgy {
  /**padding-top: 150px;**/
  padding-top: 4.5%;
}
.dlgy .box {
  position: relative;
}
.dlgy .box > img {
  width: 100%;
}
.dlgy .txt {
  width: 45.8%;
  background: #fff;
  padding: 60px;
  position: absolute;
  left: 60px;
  top: 50%;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
}
.dlgy .des {
  margin-top: 20px;
  line-height: 1.875;
  color: #2d2d2d;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.dlgy .more {
  margin-top: 32px;
}

.research {
  /**padding-top: 120px;**/
  padding-top: 4.5%;
}
.research .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.research .clk_btn div {
  border: 1px solid #eeeeee;
}
.research .clk_btn .prev {
  margin-right: 10px;
}
.research .swiper-slide {
    overflow: hidden;
    color: #fff;
  padding: 65px 40px;
  height: 600px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  /*background: #eeeeee;*/
  border: 1px solid #eeeeee;
}
.research .swiper-slide:hover .develop_bg {
  opacity: 1;
  transform: scale(1.05);
}
.research .swiper-slide:hover .develop_more {
  opacity: 1;
}
.research .swiper-slide:hover .develop_btm {
  display: none;
}
.research .swiper-slide:hover .develop_tit {
  color: white;
}
.research .swiper-slide:hover .develop_des {
  color: white;
}
.research .develop_tit {
  line-height: 1;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.research .develop_des {
  color: #fff;
  line-height: 1.875;
  margin-top: 22px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.research .develop_btm {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  position: relative;
  z-index: 2;
  display: none;
}
.research .develop_kuai {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  border: 1px solid #dddddd;
  width: 60px;
  height: 60px;
}
.research .swiper {
  margin-top: 60px;
  margin-left: calc((100% - 1440px) / 2);
}
.research .develop_info {
  position: relative;
  z-index: 2;
}
.research .develop_bg {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  -o-object-fit: cover;
     object-fit: cover;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.research .develop_more {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background: #f00000;
  position: absolute;
  z-index: 3;
  left: 40px;
  bottom: 65px;
  overflow: hidden;
}

.honor {
  /**padding-top: 120px;**/
  padding-top: 4.5%;
}
.honor .repeat_tit{
    overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 1;
-webkit-box-orient: vertical;
text-align: center;
margin-top: 20px
}
.honor .point{
    margin-top: 20px;
    display: flex;
    justify-content: center;
}
.honor .box > div:nth-child(2) .img{
    padding-bottom: 56%;
}
.honor .box > div:nth-child(2) .repeat_tit{
    margin-top: 10px;
}
.honor .img {
  position: relative;
  height: 0;
  padding-bottom: 124%;
  overflow: hidden;
  display: block;
}
.honor .img img {
  position: absolute;
  width: 100%;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  -o-object-fit: cover;
     object-fit: cover;
}
.honor .box {
  margin-top: 60px;
}
.honor .box > div {
  display: none;
}
.honor .box > div:first-child {
 
  display: block;
}
.honor .list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.honor .swiper-slide{
    padding: 10px;
}
.honor .repeat {
  padding: 40px 20px 20px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  border: 1px solid #eee;
}
.honor .repeat:nth-child(4n) {
  margin-right: 0px;
}
.honor .repeat:nth-child(n+5) {
  margin-top: 10px;
}
.honor .repeat:hover {
  -webkit-box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);
          box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);
}

.partner {
  /**padding: 120px 0;**/
  padding: 4.5% 0;
}
.partner .box {
  margin-top: 60px;
}
.partner .box > div {
  display: none;
}
.partner .box > div:first-child {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.partner .list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.partner .list .repeat {
  margin-right: 35px;
  width: calc((100% - 140px) / 5);
  -webkit-transition: all 0.5s;
  padding: 20px;
  transition: all 0.5s;
}
.partner .list .repeat:hover{
        box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);
}
.partner .list .repeat:nth-child(5n) {
  margin-right: 0;
}
.partner .list .repeat:nth-child(n+6) {
  margin-top: 82px;
}
.partner .img {
  position: relative;
  height: 0;
  padding-bottom: 61.5%;
  overflow: hidden;
  display: block;
  background: #fff;
}
.partner .img img {
  position: absolute;
  max-height: 100%;
  max-width: 100%;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  -o-object-fit: cover;
     object-fit: cover;
  background-size: cover;
}
.partner .name {
  line-height: 1.3;
  margin-top: 20px;
  text-align: center;
}
.partner .swiper{
    padding: 10px;
}
.partner .swiper-slide{
    transition: all 0.5s;
    padding: 20px;
}
.partner .swiper-slide:hover{
    box-shadow: 0 0 10px 0 rgba(0,0,0,0.1);
}
.xsdl_box{
    margin-top: 60px;
}
.xsdl_box>div{
    display: none;
}
.xsdl_box .xsdl_box_act{
    display: block;
}
.xsdl_box .point{
    justify-content: center;
}
@media screen and (max-width: 1600px) {
  .zp .txt {
    padding: 60px 50px;
  }
  .yhdl {
    /**padding-top: 7.8125%;**/
  }
  .yhdl .des {
    margin-top: 30px;
  }
  .yhdl .flx {
    /**margin-top: 6.25%;**/
  }
  .yhdl .yhdl_tit {
    margin-bottom: 35px;
  }
  .djfn {
    /**padding-top: 7.8125%;**/
  }
  .djfn .list {
    margin-top: 35px;
  }
  .djfn .r {
    padding-left: 5.2%;
    padding-right: 10%;
  }
  .djfn .list > div:nth-child(even) .r {
    padding-right: 5.2%;
    padding-left: 10%;
  }
  .dlgy {
    /**padding-top: 7.8125%;**/
  }
  .dlgy .txt {
    padding: 40px;
    left: 40px;
  }
  .research {
    /**padding-top: 6.25%;**/
  }
  .research .swiper {
    margin-top: 35px;
    margin-left: 10%;
  }
  .research .swiper-slide {
    padding: 40px 30px;
    height: 410px;
  }
  .research .develop_more {
    bottom: 40px;
    left: 30px;
  }
  .research .develop_kuai {
    width: 50px;
    height: 50px;
  }
  .honor {
    /**padding-top: 6.25%;**/
  }
  .honor .box {
    margin-top: 35px;
  }
  .partner {
    /**padding: 6.25% 0;**/
  }
  .partner .box {
    margin-top: 35px;
  }
  .xsdl_box{
    margin-top: 35px;
   }
  .partner .list .repeat {
    margin-right: 25px;
    width: calc((100% - 100px) / 5);
  }
  .partner .list .repeat:nth-child(n+6) {
    margin-top: 60px;
  }
}
@media screen and (max-width: 1200px) {
  .zp .txt {
    padding: 30px;
  }
  .zp .des {
    margin-top: 15px;
  }
  .zp .more {
    margin-top: 25px;
  }
  .honor .repeat {
    padding: 15px;
    border: 1px solid #eee;
  }
  .partner .list .repeat {
    width: calc((100% - 50px) / 3);
    margin-right: 25px !important;
  }
  .partner .list .repeat:nth-child(3n) {
    margin-right: 0 !important;
  }
  .partner .list .repeat:nth-child(n+4) {
    margin-top: 30px;
  }
  .research .swiper {
    margin-top: 25px;
    margin-left: 5%;
  }
  .honor .box {
    margin-top: 25px;
  }
  .partner .box {
    margin-top: 25px;
  }
  .yhdl .des {
    margin-top: 20px;
  }
  .yhdl .yhdl_tit {
    margin-bottom: 25px;
  }
  .djfn .list {
    margin-top: 25px;
  }
  .djfn .r {
    padding-right: 5%;
  }
  .djfn .r_btm {
    margin-top: 20px;
  }
  .djfn .list > div:nth-child(even) .r {
    padding-left: 5%;
  }
}
@media screen and (max-width: 1000px) {
  .research .swiper-slide {
    height: 320px;
  }
}
@media screen and (max-width: 768px) {
  .research .develop_kuai {
    height: 40px;
    width: 40px;
  }
  .research {
    padding-top: 40px;
  }
  .partner {
    padding-top: 40px;
    }
  .research .common_title {
    text-align: left;
  }
  .honor {
    padding-top: 40px;
  }
  .research .swiper-slide {
    padding: 25px;
  }
  .research .develop_des {
    margin-top: 10px;
  }
  .research .develop_more {
    bottom: 25px;
  }
  .zp .text {
    position: relative;
    left: 0;
    top: 0;
    -webkit-transform: inherit;
        -ms-transform: inherit;
            transform: inherit;
  }
  .zp .txt {
    width: 100%;
    padding: 40px 0 0;
  }
  .zp .more {
    margin-top: 20px;
  }
  .yhdl {
    padding-top: 40px;
  }
  .yhdl .des {
    margin-top: 15px;
  }
  .yhdl .flx {
    margin-top: 20px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .yhdl .l {
    width: 100%;
  }
  .yhdl .r {
    margin-top: 20px;
    width: 100%;
  }
  .djfn {
    padding-top: 40px;
  }
  .djfn .list > div {
    -webkit-box-orient: vertical !important;
    -webkit-box-direction: normal !important;
        -ms-flex-direction: column !important;
            flex-direction: column !important;
  }
  .djfn .l {
    width: 90%;
    margin: auto;
  }
  .djfn .r {
    margin-top: 20px;
    width: 100%;
  }
  .djfn .list > div:nth-child(n+2) {
    margin-top: 20px;
  }
  .djfn .list_sub {
    margin-top: 10px;
  }
  .djfn .r_btm {
    margin-top: 10px;
  }
  .dlgy .txt {
    position: relative;
    width: 100%;
    left: 0;
    padding: 40px 0 0;
    -webkit-transform: inherit;
        -ms-transform: inherit;
            transform: inherit;
  }
  .dlgy .des {
    margin-top: 15px;
  }
  .dlgy {
    padding-top: 40px;
  }
  .partner .swiper-slide{
    box-shadow: 0 0 10px 0 rgba(0,0,0,0.1);
}
.partner .name{
    font-size: 10px;
}
}
@media screen and (max-width: 600px) {
  .partner .list {
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
  .partner .list .repeat {
    width: calc((100% - 15px) / 2);
    margin-right: 0px !important;
  }
  .partner .list .repeat:nth-child(n+3) {
    margin-top: 20px;
  }
}