* {
  margin: 0px;
  padding: 0px;
}

body {
  background-color: white;
}

.lunbo1 {
  width: 100%;
}

.lunbo1>.lunbo {
  width: 31rem;
  height: 13rem;
  margin: 0px auto;
}

.lunbo1>.lunbo .swiper {
  width: 100%;
  height: 100%;
}

.lunbo1>.lunbo .swiper-slide {
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.lunbo1>.lunbo .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.container1 {
  width: 100%;
  /* background-color: #E3E2E2; */
}

.jieshao1 {
  width: 31rem;
  margin: 0px auto;
  display: flex;
  background: url(../img/schk.jpg)0px 0px no-repeat;
  background-size: 700px 1150px;
  position: relative;
}

.jieshao1>img {
  position: absolute;
  right: 0px;
  bottom: 0px;
  width: 860px;
  height: 800px;
  z-index: -1;
}

.jieshao3 {
  width: 10rem;
  height: 18rem;
  /* border: 1px solid red; */
  margin-top: 2.5rem;
  margin-left: 1rem;
}

.divAll {
  position: relative;
  width: 100%;
  height: 100%;
}

.neirong {
  height: 18rem;
  width: 10rem;
  margin-left: 6.4rem;
}

.neirong h6 {
  line-height: 40px;
  padding-top: 92px;
  font-size: 40px;
  color: #333;
}


.neirong p {
  margin-top: 20px;
  line-height: 32px;
  font-size: 16px;
  color: #444;
  text-indent: 32px;
}

.neirong p:first-of-type {
  margin-top: 22px;
  line-height: 42px;
  font-size: 42px;
  color: #e24220;
  text-indent: 0px;
}


.lunbo_rightnav {
  height: 13rem;
  /* border: 1px solid red; */
  padding-bottom: 50px;
  margin-left: 15px;
}

.lunbo_rightnav h1 {
  width: 500px;
  height: 40px;
  margin: 0px auto;
  font-size: 30px;
  line-height: 40px;
  text-align: center;
  margin-top: 50px;
}

.lunbo_rightnav h1 span {
  display: block;
  color: #666;
  font-size: 24px;
}

.divAll {
  width: 31rem;
  height: 20rem;
  display: flex;
  margin: 0px auto;
  margin-top: 100px;
}

.divAll>.jieshao {
  margin-bottom: 20px;
  position: absolute;
  top: 20px;
  left: 70px;
  width: 410px;
  line-height: 35.2px;
  font-size: 24px;
  color: #333;
  margin-left: 250px;
}

.divTop {
  width: 100%;
  height: 50px;
}

.divTop>ul {
  display: flex;
  flex-direction: column;
  margin-top: 120px;
  margin-left: 300px;
}

.divTop>ul>li {
  /* margin-left: 150px; */
  font-size: 24px;
  color: #333;
  width: 8rem;
  height: 1.84rem;
  text-align: center;
  line-height: 1.84rem;
  overflow: hidden;
  cursor: pointer;
  margin-left: 0.44rem;
}

.liChoose {
  background: url(../img/向右双箭头.png) 320px 25px no-repeat;
  font-weight: bold;
  width: 412px;
  height: 102px;
  box-shadow: rgba(99, 99, 99, 0.2) 0px 2px 8px 0px;
}

.divFooter {
  /* border: 1px solid red; */
  width: 100%;
  height: 450px;
  position: relative;
  left: 50px;
}

.divFooter>section {
  /* border: 1px solid black; */
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0px;
  left: 0px;
  display: none;
}

.divFooter h5 {
  width: 496px;
  height: 59px;
  overflow: hidden;
  line-height: 59px;
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  padding: 0 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #0da0b4;
}

.divFooter p {
  width: 8.5rem;
  height: .76rem;
  font-size: 16px;
}

.divFooter p span {
  display: inline-block;
  color: #e9852d;
  border: 1px #e9852d solid;
  font-size: 16px;
  width: .72rem;
  height: .4rem;
  text-align: center;
  margin-right: .3rem;
  line-height: 15px;
}

.divFooter p .gg {
  color: #bb9a6c;
  border: 1px #c5ab86 solid;
}

.read {
  width: 496px;
  height: 1.24rem;
  background-color: #e3e2e2;
  line-height: 40px;
  text-align: center;
  text-align: center;
  font-size: 18px;
  line-height: 1.25rem;
}

.All {
  width: 27.16rem;
  /* border: 1px solid red; */
  margin: auto;
  margin-top: .6rem;
  display: flex;
  flex-direction: column;
}

.All>.huodong {
  margin-bottom: .6rem;
  width: 27.16rem;
  display: flex;
}

.All>.huodong>.cat_left {
  width: 16.4rem;
}

.All>.huodong>.cat_left>.top {
  width: 100%;
  overflow: visible;
  position: relative;
}

.All>.huodong>.cat_left>.top>span {
  display: inline-block;
  width: .08rem;
  height: .56rem;
  background-color: #1DA6BA;
}

.now a {
  width: 2.2rem;
  margin-right: .4rem;
  color: #0b0b0b;
  font-size: 18px;
  height: 28px;
  line-height: 28px;
  vertical-align: middle;
}

.now>span {
  display: inline-block;
  width: .08rem;
  height: .56rem;
  background-color: #1DA6BA;
  margin-right: .2rem;
}

.divTop1 {
  width: 16.4rem;
  display: flex;
  flex-direction: column;
}

.now {
  width: 16.4rem;
}

.History {
  /* border: 1px solid red; */
  padding-bottom: 50px;
  margin-left: 15px;
  background-color: #F8F8F8;
  padding-top: 50px;
}

.History h1 {
  width: 500px;
  height: 40px;
  margin: 0px auto;
  font-size: 30px;
  line-height: 40px;
  text-align: center;
}

.History h1 span {
  display: block;
  color: #666;
  font-size: 24px;
}

.History>.Historybox {
  position: relative;
  width: 31rem;
  height: 24rem;
  margin: 0 auto;
}

.History>.Historybox>.earth {
  position: absolute;
  top: 191px;
  left: 0;
  width: 975px;
  height: 936px;
  background-image: url(../img/earth.png);
  background-size: 100% 100%;
}

.Historybox>.quxian {
  position: absolute;
  top: 171px;
  left: 374px;
  width: 627px;
  height: 989px;
  background-image: url(../img/quxian.png);
  background-size: 100% 100%;
}

.Historybox>.text1 {
  position: absolute;
  top: 214px;
  left: 904px;
  width: 616px;
  text-align: right;
  border-radius: 7px;
  -webkit-transition: all .1s linear;
  transition: all .1s linear;
  cursor: pointer;
}

.textA:hover .title,
.textA:hover .intor {
  color: red;
}

.Historybox>.text2 {
  position: absolute;
  top: 380px;
  left: 1000px;
  width: 600px;
  text-align: right;
  border-radius: 7px;
  -webkit-transition: all .1s linear;
  transition: all .1s linear;
  cursor: pointer;
}

.Historybox>.text3 {
  position: absolute;
  top: 590px;
  left: 1051px;
  width: 550px;
  text-align: right;
  border-radius: 7px;
  -webkit-transition: all .1s linear;
  transition: all .1s linear;
  cursor: pointer;
}

.Historybox>.text4 {
  position: absolute;
  top:850px;
  left: 1000px;
  width: 600px;
  text-align: right;
  border-radius: 7px;
  -webkit-transition: all .1s linear;
  transition: all .1s linear;
  cursor: pointer;
}

.Historybox>.text5 {
  position: absolute;
  top:1050px;
  left: 860px;
  width: 680px;
  text-align: right;
  border-radius: 7px;
  -webkit-transition: all .1s linear;
  transition: all .1s linear;
  cursor: pointer;
}

.Historybox .title {
  line-height: 24px;
  font-weight: 700;
  font-size: 24px;
  color: #333;
}

.Historybox .line {
  width: 100%;
  height: 1px;
  margin-top: 9px;
  border-bottom: 1px dashed #333;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.Historybox .intor {
  line-height: 17px;
  margin-top: 12px;
  font-size: 16px;
  color: #666;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  white-space: pre-wrap;
}

.Historybox .indexbox1 {
  position: absolute;
  left: 748px;
  top: 229px;
  width: 50px;
  height: 50px;
  line-height: 50px;
  background-color: #096fc6;
  color: #fff;
  text-align: center;
  font-weight: 700;
  font-size: 24px;
  border-radius: 50%;
  z-index: 10;
}

.Historybox .indexbox2 {
  position: absolute;
  left: 900px;
  top: 390px;
  width: 50px;
  height: 50px;
  line-height: 50px;
  background-color: #096fc6;
  color: #fff;
  text-align: center;
  font-weight: 700;
  font-size: 24px;
  border-radius: 50%;
  z-index: 10;
}

.Historybox .indexbox3 {
  position: absolute;
  left: 970px;
  top: 600px;
  width: 50px;
  height: 50px;
  line-height: 50px;
  background-color: #096fc6;
  color: #fff;
  text-align: center;
  font-weight: 700;
  font-size: 24px;
  border-radius: 50%;
  z-index: 10;
}

.Historybox .indexbox4 {
  position: absolute;
  left:925px;
  top:860px;
  width: 50px;
  height: 50px;
  line-height: 50px;
  background-color: #096fc6;
  color: #fff;
  text-align: center;
  font-weight: 700;
  font-size: 24px;
  border-radius: 50%;
  z-index: 10;
}

.Historybox .indexbox5 {
  position: absolute;
  left:750px;
  top:1050px;
  width: 50px;
  height: 50px;
  line-height: 50px;
  background-color: #096fc6;
  color: #fff;
  text-align: center;
  font-weight: 700;
  font-size: 24px;
  border-radius: 50%;
  z-index: 10;
}

.Engineering {
  padding-bottom: 50px;
  margin-left: 15px;
  background-color: #fff;
  padding-top: 50px;
}

.Engineering h1 {
  width: 500px;
  height: 40px;
  margin: 0px auto;
  font-size: 30px;
  line-height: 40px;
  text-align: center;
}

.Engineering h1 span {
  display: block;
  color: #666;
  font-size: 24px;
}

.Engineering>.Engineeringbox {
  position: relative;
  width: 31rem;
  height: 12rem;
  margin: 0 auto;
  /* border: 1px solid; */
  margin-top: 50px;
}

.Engineering>.Engineeringbox .swiper {
  width: 100%;
  height: 100%;
}

.Engineering>.Engineeringbox .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.Engineering>.Engineeringbox .swiper-slide img {
  display: block;
  width: 100%;
  height:350px;
  object-fit: cover;
}

.Engineering>.Engineeringbox .anli .title{
  font-size:20px;
  color: red;
}

.Engineering>.Engineeringbox .anli p{
  font-size: 14px;
  width: 356px;
  height: 60px;
}

.partners {
  padding-bottom: 50px;
  margin-left: 15px;
  background-color: #F8F8F8;
  padding-top: 50px;
}

.partners h1 {
  width: 500px;
  height: 40px;
  margin: 0px auto;
  font-size: 30px;
  line-height: 40px;
  text-align: center;
}

.partners h1 span {
  display: block;
  color: #666;
  font-size: 24px;
}

.partners>.partnersbox {
  position: relative;
  width: 31rem;
  height: 8rem;
  margin: 0 auto;
}

.partnersbox>.huoban {
  margin-top: 4rem;
  text-align: center;
  width: 1600px;
  height: 150px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  margin-top: 4rem;
}

.partnersbox>.huoban:hover .translatex {
  animation-play-state: paused;
}

.partnersbox>.huoban>.translatex {
  animation: rolling 10s linear infinite;
  position: absolute;
  display: flex;
}

.partnersbox>.huoban img {
  margin-right: 20px;
  width: 250px;
  height: 120px;
}



@keyframes rolling {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}


.back {
  width: 1.4rem;
  height: 1.5rem;
  position: fixed;
  right: 0px;
  top: 30%;
  background-color: #fff;
  text-align: center;
  display: none;
  cursor: pointer;
}

.back>p {
  position: relative;
  left: 0px;
  top: -10px;
  font-size: 12px;
}

a {
  cursor: pointer;
}