.inner-title-box {
  color: #f3f3f3;
  font-weight: bold;
  line-height: 1;
}

.inner-title-box .tit {
  float: left;
  color: #333;
  margin-right: 30px;
}

.equipment {
  padding: 110px 0;
}

.equipment-list {
  /* margin-left: -1.4%;
  margin-right: -1.4%; */
}

.equipment-list li {
  padding: 0 1.4%;
  margin-top: 70px;
}

.equipment-item {
  position: relative;
  padding-bottom: 75px;
}

.inner-title-box .tit {
  float: left;
  color: #333;
  margin-right: 30px;
}

.inner-title-box {
  color: #f3f3f3;
  font-weight: bold;
  line-height: 1;
  font-size: 40px;
  margin-bottom: 30px;
}

.equipment-item .item-img {
  position: relative;
  font-size: 40px;
  padding-bottom: 53%;
  overflow: hidden;
}

.equipment-item .item-img img {
  transition: all .3s;
  position: absolute;
  left: 0;
  top: 0;
}

.equipment-item:hover .item-img img {
  -webkit-transform: scale(1.07, 1.07);
  -moz-transform: scale(1.07, 1.07);
  -o-transform: scale(1.07, 1.07);
  transform: scale(1.07, 1.07);
}


.equipment-item .item-con {
  color: #666666;
  padding: 15px 20px;
  background: #fff;
  width: 86.4%;
  background: #fff;
  position: absolute;
  bottom: 10%;
  left: 6.8%;
  /* z-index: 10; */
  box-shadow: 0 4px 10px 2px #d6d6d6;
  -webkit-transition: all .5s;
  -moz-transition: all .5s;
  -o-transition: all .5s;
  transition: all .5s
}

.equipment-item .item-con .txt {
  height: 100%;
  width: 100%;
  position: relative;
  /* z-index: 10; */
}

.equipment-item .item-con .des h2 {
  font-size: 18px;
  font-weight: bold;
  color: #333333;
  letter-spacing: 1px;
  line-height: 18px;
  margin-bottom: 22px;
  -webkit-transition: all .5s;
  -moz-transition: all .5s;
  -o-transition: all .5s;
  transition: all .5s;
}

.equipment-list li {
  width: 25%;
  float: left;
  padding: 0 1.4%;
  margin-top: 30px;
}

.equipment-item .item-con .des p {
  transition: all .2s;
  font-size: 16px;
  line-height: 24px;
  letter-spacing: 1px;
  /* height: 48px; */
  overflow: hidden;
  -webkit-transition: height .5s;
  -moz-transition: height .5s;
  -o-transition: height .5s;
  transition: height .5s;
}

.equipment-item:hover .item-con {
  background: #163e83;
  color: #fff;
  /* padding-top: 28px; */
}

.equipment-item:hover .item-con h2 {
  color: #fff;
}

.equipment-item:hover .item-con .des p {
  color: #fff !important;
  /* height: 72px; */
}

.vr {
  width: 100%;
  height: 70vh;
  margin: 30px 0;
  margin-top: 50px;
}

.equipment-item .item-con .icon {
  width: 34.2%;
  height: 100%;
  position: absolute;
  right: 0;
  bottom: 0;
  background: url(../images/icon-equip.png) no-repeat bottom right;
  background-size: 100% auto;
  opacity: 0.1;
}

@media (max-width:1200px) {
  .equipment {
    padding: 90px 0;
  }

  .equipment-list li {
    margin-top: 60px;
  }
}

@media (max-width:992px) {
  .inner-ban .swiper-slide img {
    min-height: 300px;
    object-fit: cover;
    object-position: center;
    width: 100%;
  }

  .inner-ban .nav-now h2 {
    margin-top: 18px;
  }

  .subcolumn-list a {
    padding: 22px 0;
  }

  .equipment {
    padding: 80px 0;
  }

  .equipment-list li {
    margin-top: 50px;
  }
}

@media (max-width:767px) {
  .subcolumn-list a {
    padding: 18px 0;
    font-size: 15px;
  }

  .inner-title-box .tit {
    margin-right: 18px;
  }

  .equipment {
    padding: 55px 0;
  }

  .equipment .inner-title-box {
    margin-bottom: 10px;
  }

  .equipment-list li {
    margin-top: 30px;
  }

  .equipment-item {
    padding-bottom: 70px;
  }

  .equipment-item .item-con {
    padding: 22px 18px;
  }

  .equipment-item .item-con .des h2 {
    font-size: 17px;
    margin-bottom: 18px;
  }

  .header .nav_container {
    opacity: 0;
  }
}

.center2 {
  padding: 0 8%;
}

.about2 {
  margin: 2% 0 0 0;
  padding-top: 100px;
  height: 660px;
  position: relative;
}

.about2 .sy-tit {
  color: #fff;
}

.about2 .dl {
  margin-top: 10%;
}

.about2 .dt {
  width: 27%;
  margin: 0 2%;
  float: left;
}

.about2 .dt .cir {
  max-width: 80px;
  height: 80px;
  width: 25%;
  background: #143272;
  border-radius: 500px;
  line-height: 80px;
  text-align: center;
  font-size: 36px;
  color: #fff;
}

.about2 .dt .wz {
  font-size: 16px;
  color: #fff;
  line-height: 24px;
  width: 70%;
  margin-left: 5%;
}

.about2 .dl2 {
  position: absolute;
  bottom: 0;
  width: 100%;
}

.about2 .dt2 {
  float: left;
  transition: all .3s;
  width: 25%;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 5px;
  text-align: center;
  /* background: rgba(0, 0, 0, 0.6); */
  background: rgb(0 0 0 / 60%);
  box-sizing: border-box;
}

.about2 .dt2:hover {
  background: rgb(0 0 0 / 85%)
}

.about2 .dt2 .pad {
  padding: 30px 14%;
}

.about2 .dt2 .b {
  color: #fff;
  font-size: 30px;
  overflow: hidden;
  width: 100%;
  margin-bottom: 24px;
  text-transform: uppercase;
  height: 50px;
  line-height: 50px;
}

.about2 .dt2 .b img {
  margin-right: 20%;
  float: left;
}

.about2 .dt2 .b p {
  float: left;
}

.about2 .dt2 .wz {
  font-size: 16px;
  color: #fff;
  line-height: 30px;
  height: 60px;
  overflow: hidden;
}



.about3 .pic {
  width: 50%;
  position: relative;
}

.sy-tit {
  font-size: 36px;
  position: relative;
  /* z-index: 9; */
  color: #333;
  /* font-weight: 700; */
  text-transform: uppercase;
}

.about3 .box b {
  font-size: 20px;
  color: #333;
  display: block;
  margin: 40px 0 60px;
}

.about3 .pic .img {
  height: 500px;
}

.about3 .pic {
  width: 50%;
  position: relative;
}

.about3 .pic .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about3 .pic .hezi {
  text-align: center;
  position: absolute;
  top: 35%;
  left: 0;
  width: 100%;
}

.sy-tit::after {
  content: '';
  width: 180px;
  height: 5px;
  background: #396fe4;
  position: absolute;
  left: 0;
  top: 45px;
  z-index: -1;
}

.about3 .pic .hezi b {
  font-size: 24px;
  color: #fff;
  display: block;
  margin-top: 30px;
}

.about3 .box {
  margin-right: 4%;
  width: 41%;
}

.about3 .box b {
  font-weight: normal;
  font-size: 16px;
  color: #333;
  display: block;
  margin: 40px 0 60px;
}

.about3 {
  padding: 0 8%;
}

.about3 .box .des {
  line-height: 36px !important;
}

.equipment-item .honor-img {
  position: relative;
  font-size: 40px;
  width: 100%;
  padding-bottom: 144%;
  overflow: hidden;
}

@media (max-width: 1600px) {
  .about1 .txt {
    padding-left: 4%;
    width: 44%;
  }

  .about3 .box {
    margin-right: 4%;
    width: 42%;
  }
}

@media (max-width: 1400px) {
  .about2 {
    height: 800px;
  }

  .about2 {
    padding-top: 60px;
  }

  .about2 .dt2 {
    width: 50%;
  }

  .about2 .dt {
    width: 40%;
    margin: 0 5%;
    margin-bottom: 40px;
  }
}

@media (max-width: 1024px) {
  .about1 .txt {
    padding: 0 2%;
    width: 96%;
  }

  .about3 .box {
    margin-right: 2%;
    width: 44%;
  }

  .about1 {
    padding: 60px 0;
  }

  .classify li {
    margin-right: 200px;
  }

  .sy-tit {
    font-size: 24px;

  }

  .about1 .box {
    width: 100%;
  }

  .about1 .box .ab-num dt {
    float: left !important;
  }

  .about1 .box .ab-num {
    position: initial;
    margin-top: 40px;
  }

  .about1 .box .img {
    height: 400px;
  }
}

@media (max-width: 800px) {
  .banban1 .img img {
    min-width: 160%;
  }

  .about3 .box {
    width: 96%;
    margin: 0 2%;
  }

  .about3 .pic {
    width: 100%;
    margin-top: 10px;
  }

  .about3 .pic .img {
    height: 400px;
  }

  .help b {
    font-size: 24px;
  }

  .help p {
    font-size: 20px;
    margin: 15px 0;
  }

  .about3 .box .b {
    margin: 20px 0 30px;
  }

  .about2 .dt2 .b {
    font-size: 20px
  }

  .about2 .dt {
    width: 100%;
    margin: 0;
    margin-bottom: 30px;
  }

  .about2 .dl {
    margin-top: 30px;
  }

  .about2 {
    padding-top: 40px;
  }

  .about1 {
    padding: 40px 0;
  }

  .about1 .zi {
    font-size: 18px;
    margin: 20px 0;
  }

  .classify li {
    margin-right: 80px;
  }

  .about3 .pic .hezi b {
    font-size: 20px;
  }
}



.n_honor .pst-rel {
  padding: 0 0.8rem;
}

.pst-rel {
  position: relative;
}



.n_honor .pst-rel {
  padding: 0 0.8rem;
}


.n_honor .pst-rel .swiper-container-horizontal {
  overflow: hidden;
}

.n_honor ul {}

.n_honor ul li {}

.n_honor ul li a {
  display: block;
}

.n_honor ul li a img {}

.n_honor ul li p {
  font-size: 16px;
  line-height: 20px;
  height: 40px;
  margin-top: 0.2rem;
  text-align: center;
  color: #494949;
  transition: all .3s;
}

.n_honor ul li:hover p {
  color: #163e83;
}

.n_honor .swiper-button-next,
.n_honor .swiper-button-prev {
  width: 60px;
  height: 60px;
  border: #787878 1px solid;
  border-radius: 50%;

}

.n_honor .swiper-button-next:after,
.n_honor .swiper-button-prev:after {
  display: none;
}

.n_honor .swiper-button-next {
  background: url(../image/ico_next.svg) center no-repeat;
  right: -64px;
}

.n_honor .swiper-button-prev {
  background: url(../image/ico_prev.svg) center no-repeat;
  left: -64px;
}

.com_tit h3 {
  font-size: 36px;
  color: #333;
  text-transform: uppercase;

  margin: 20px 0;
}

.about6 {}

.about6 .center {
  box-shadow: 6px 6px 16px 1px #0000002e;
}

.about6 .flex {
  background: #ffffff;
}

.about6 .flex .num {
  position: relative;
  padding: 2% 0 3% 0;
  text-align: center;
  width: 25%;
}



.about6 .flex .num:after {
  position: absolute;
  content: '';
  width: 1px;
  height: 56px;
  top: 50%;
  right: 0;
  margin-top: -28px;
  background: rgba(0, 0, 0, 0.9);
  background: rgba(0, 0, 0, 0.38);
}

.about6 .flex .num:last-child:after {
  position: absolute;
  content: '';
  width: 0;
  height: 56px;
  top: 50%;
  right: 0;
  margin-top: -28px;
  background: rgba(255, 255, 255, 0.001);
  background: rgba(255, 255, 255, 0.001);
}

.about6 .flex .num h3 {
  color: rgb(0, 0, 0);
  line-height: 2;
  font-size: 38px;
  margin-bottom: 1%;
  font-weight: 700;
}

.about6 .flex .num p {
  color: #000;
  font-size: 16px;
}

.Environment .swiper-button-next,
.Environment .swiper-button-prev {
  top: 40%;
}

@media (max-width: 600px) {
  .banban1 .box h2 {
    font-size: 20px;
  }

  .tt {
    max-width: 40px;
    display: block;
    margin: 0 auto;
  }

  .banban1 .box h2 {
    margin-top: 10px;
  }

  .banban1 .box {
    top: 30%;
  }

  .classify {
    height: 60px;
    line-height: 60px;
  }

  .classify li a {
    font-size: 16px;
  }

  .classify li #line {
    top: 56px;
  }

  .classify li {
    margin-right: 50px;
  }

  .about1 .zi {
    font-size: 16px;
    line-height: 24px;
  }

  .about1 .box .ab-num {
    width: 96%;
    margin: 0 auto;
    margin-top: 20px;
  }

  .about1 .box .ab-num dt {
    margin-bottom: 15px;
  }

  .about1 .box .img {
    height: 280px;
  }

  .about2 .dl {
    width: 100%;
  }

  .about2 .dt .wz {
    font-size: 14px;
  }

  .about2 .dt .cir {
    font-size: 26px;
    max-width: 60px;
    height: 60px;
    line-height: 60px;
  }

  .about2 .dt2 .b {
    font-size: 16px;
  }

  .about2 .dt2 .wz {
    font-size: 14px;
    line-height: 20px;
    height: 60px;
  }

  .about2 .dt2 .pad {
    padding: 20px 10px;
  }

  .about2 .dt2 .b img {
    margin-right: 15%;
    width: 20%;
  }

  .about2 {
    height: 700px;
  }


  .about3 .box .des {
    line-height: 26px !important;
  }

  .about2 .dt2 .b {
    margin-bottom: 0;
  }

  .about3 .pic .img {
    height: auto;
  }

  .about3 .pic .hezi b {
    font-size: 18px;
    margin-top: 10px;
  }

  .about3 .pic .hezi {
    top: 30%;
  }

  .help b {
    font-size: 20px;
  }

  .help p {
    font-size: 16px;
    line-height: 30px;
  }

  .help a {
    padding: 16px 40px;
  }

  .about3 .box b {
    font-size: 12px;
    line-height: 24px;
    margin: 30px 0;
  }

  .about3 {
    padding: 0 3%;
  }



  .help {
    padding: 30px 0 40px;
  }

  .about3 .bb p span {
    font-size: 14px !important;
  }

  .about3 .bb p {
    line-height: 1.7em !important;
  }

  .about6 .flex {
    flex-wrap: wrap;
  }

  .about6 .flex .num {
    position: relative;
    padding: 2% 0 3% 0;
    text-align: center;
    width: 50%;
  }

  .about6 .flex .num h3 {
    font-size: 22px;
  }

  .about6 .flex .num p {
    color: #000;
    font-size: 13px;
  }

  .pd-60 {
    padding: 30px 0;
  }

  .equipment-list li {
    width: 100%;
    margin-top: 0px;
  }

  .w16 {
    width: 100%;
    overflow: hidden;
    max-width: 95%;
    margin: 0 auto;
  }



}