.container {
  min-width: 1200px;
  margin: 0 auto;
}
.container .banner {
  position: relative;
  margin-top: 85px;
}
.container .banner > div {
  width: 1100px;
  margin: 0 auto;
  height: 80px;
  position: relative;
}
.container .banner > div > .cargo {
  display: inline-block;
  font-size: 21px;
  font-weight: bold;
  line-height: 27px;
  color: #5a5a5a;
  margin-top: 40px;
}
.container .banner > div > .cargo > span {
  display: inline-block;
  font-size: 12px;
  font-weight: 400;
  line-height: 16px;
  color: #5a5a5a;
  letter-spacing: 2px;
  margin-left: 5px;
}
.container .banner > div > .bumerp {
  position: absolute;
  right: 0px;
  top: 37px;
  display: inline-block;
  font-size: 12px;
  font-weight: 400;
  line-height: 16px;
  color: #434343;
  letter-spacing: 2px;
}
.container .banner > div > .bumerp > span,
.container .banner > div > .bumerp a {
  margin: 0 10px;
  color: #434343;
  text-decoration: none;
  cursor: pointer;
}
.container .content {
  min-width: 1100px;
  margin: 0 auto;
}
.container .content > hr {
  width: 1102px;
  height: 0px;
  border: 1px solid rgba(232, 232, 232, 0.3);
  margin-top: -5px;
}
.container .content > div > .about {
  width: 1100px;
  height: 800px;
  margin: 0 auto;
  position: relative;
}
.container .content > div > .about > .item-1 {
  position: absolute;
  top: 50px;
}
.container .content > div > .about > .item-1 > img {
  width: 192px;
  height: 161px;
  position: absolute;
  top: 60px;
  left: 100px;
}
.container .content > div > .about > .item-1 > .right {
  position: absolute;
  top: 50px;
  left: 450px;
}
.container .content > div > .about > .item-1 > .right > .title {
  font-size: 20px;
  font-weight: bold;
  line-height: 26px;
  color: #333333;
  margin-bottom: 30px;
}
.container .content > div > .about > .item-1 > .right > .title > span {
  font-size: 12px;
  font-weight: 400;
  line-height: 16px;
  color: #b5b5b5;
  letter-spacing: 2px;
  margin: 0 10px;
}
.container .content > div > .about > .item-1 > .right > .detail {
  width: 610px;
  height: 98px;
  font-size: 14px;
  font-weight: 400;
  line-height: 30px;
  color: #707070;
}
.container .content > div > .about > .item-1 > .right > hr {
  width: 609px;
  height: 0px;
  border: 1px solid #e8e8e8;
}
.container .content > div > .about > .item-2 {
  position: absolute;
  top: 350px;
}
.container .content > div > .about > .item-2 > img {
  width: 359px;
  height: 240px;
  position: absolute;
  top: 80px;
  left: 750px;
}
.container .content > div > .about > .item-2 > .left {
  position: absolute;
  top: 50px;
  left: 100px;
}
.container .content > div > .about > .item-2 > .left > .title {
  font-size: 20px;
  font-weight: bold;
  line-height: 26px;
  color: #333333;
  margin-bottom: 30px;
}
.container .content > div > .about > .item-2 > .left > .title > span {
  font-size: 12px;
  font-weight: 400;
  line-height: 16px;
  color: #b5b5b5;
  letter-spacing: 2px;
  margin: 0 10px;
}
.container .content > div > .about > .item-2 > .left > .detail {
  width: 610px;
  height: 98px;
  font-size: 14px;
  font-weight: 400;
  line-height: 36px;
  color: #707070;
  margin-bottom: 30px;
}
.container .content > div > .about > .item-2 > .left > hr {
  width: 937px;
  height: 0px;
  border: 1px solid #e8e8e8;
}
.container .content > div > .about > .item-2 > .left > .sub-title {
  font-size: 14px;
  font-weight: 400;
  line-height: 36px;
  color: #707070;
}
.container .content > div > .introduce {
  position: relative;
  height: 575px;
  min-width: 1100px;
  overflow: hidden;
}
.container .content > div > .introduce > img {
  width: 1920px;
  height: 575px;
  position: absolute;
  left: 50%;
  margin-left: -960px;
}
.container .content > div > .introduce > div {
  width: 1100px;
  margin: 0 auto;
  z-index: 2;
  position: relative;
}
.container .content > div > .introduce > div > img {
  width: 386px;
  height: 424px;
  position: absolute;
  top: 70px;
  left: 10px;
  z-index: 10;
}
.container .content > div > .introduce > div > div {
  position: absolute;
  margin-top: 186px;
  left: 60px;
  width: 1070px;
  height: 293px;
  background: #ffffff;
  box-shadow: 0px 15px 15px rgba(3, 42, 87, 0.05);
}
.container .content > div > .introduce > div > div > .title {
  margin-top: 30px;
  margin-left: 280px;
  font-size: 20px;
  font-weight: bold;
  line-height: 26px;
  color: #333333;
}
.container .content > div > .introduce > div > div > .title > span {
  font-size: 12px;
  font-weight: 400;
  line-height: 16px;
  color: #b5b5b5;
  letter-spacing: 2px;
  margin: 0 10px;
}
.container .content > div > .introduce > div > div > .detail {
  margin-left: 280px;
  font-size: 14px;
  font-weight: 400;
  line-height: 40px;
  color: #707070;
}
.container .content > div > .milestone {
  width: 1100px;
  height: auto;
  margin: 0 auto;
}
.container .content > div > .milestone > .title {
  font-size: 26px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  line-height: 44px;
  color: #585858;
  text-align: center;
}
.container .content > div > .milestone > .sub-title {
  text-align: center;
  font-size: 12px;
  font-weight: 400;
  line-height: 16px;
  color: #b5b5b5;
  letter-spacing: 2px;
}
.container .content > div > .milestone > div {
  position: relative;
}
.container .content > div > .milestone > div > img {
  height: auto;
  width: auto;
  /*position: absolute;
  left: 50%;
  margin-left: -210px;*/
}
.container .content > div > .milestone > div p{
	margin: 17px 0;
  color: #4E4E4E;
  font-size: 14px;
}

.container .content > div > .milestone > div > .item-2024 {
  position: absolute;
  left: 32px;
  top: 360px;
}
.container .content > div > .milestone > div > .item-2024 > img {
  width: 380px;
  height: 201px;
  position: absolute;
  
}
.container .content > div > .milestone > div > .item-2024 > div {
  position: absolute;
  z-index: 10;
  left: 68px;
  width: 400px;
}
.container .content > div > .milestone > div > .item-2023 {
  position: absolute;
  right: 32px;
  top: 380px;
}
.container .content > div > .milestone > div > .item-2023 > img {
  width: 380px;
  height: 201px;
  position: absolute;
  right: 20px;
  top: -140px;
  z-index: 1;
}
.container .content > div > .milestone > div > .item-2023 > div {
  position: absolute;
  z-index: 10;
  right: -10px;
  top: -135px;
  width: 400px;
}
.container .content > div > .milestone > div > .item-2021 {
  position: absolute;
  left: 32px;
  top: 360px;
}
.container .content > div > .milestone > div > .item-2021 > img {
  width: 380px;
  height: 201px;
  position: absolute;
  
}
.container .content > div > .milestone > div > .item-2021 > div {
  position: absolute;
  z-index: 10;
  left: 68px;
  width: 400px;
}
.container .content > div > .milestone > div > .item-2020 {
  position: absolute;
  right: 32px;
  top: 630px;
}
.container .content > div > .milestone > div > .item-2020 > img {
  width: 380px;
  height: 517px;
  position: absolute;
  right: 30px;
  top: -140px;
  z-index: 1;
}
.container .content > div > .milestone > div > .item-2020 > div {
  position: absolute;
  z-index: 10;
  right: -10px;
  top: -135px;
  width: 400px;
}
.container .content > div > .milestone > div > .item-2019 {
  position: absolute;
  left: 32px;
  top: 780px;
}
.container .content > div > .milestone > div > .item-2019 > img {
  width: 380px;
  height: 270px;
  position: absolute;
  left:32px;
}
.container .content > div > .milestone > div > .item-2019 > div {
  position: absolute;
  z-index: 10;
  left: 68px;
  width: 400px;
}
.container .content > div > .milestone > div > .item-1 {
  position: absolute;
  left: 32px;
  top: 1290px;
}
.container .content > div > .milestone > div > .item-1 > img {
  width: 410px;
  height: 490px;
  position: absolute;
  z-index: 1;
}
.container .content > div > .milestone > div > .item-1 > div {
  position: absolute;
  z-index: 10;
  left: 68px;
  width: 400px;
}
.container .content > div > .milestone > div > .item-1 > div > p {
  margin: 17px 0;
  color: #4E4E4E;
  font-size: 14px;
}
.container .content > div > .milestone > div > .item-2 {
  position: absolute;
  right: 32px;
  top: 1280px;
}
.container .content > div > .milestone > div > .item-2 > img {
  width: 402px;
  height: 517px;
  position: absolute;
  right: 20px;
  top: -140px;
  z-index: 1;
}
.container .content > div > .milestone > div > .item-2 > div {
  position: absolute;
  z-index: 10;
  right: -10px;
  top: -135px;
  width: 400px;
}
.container .content > div > .milestone > div > .item-2 > div > p {
  margin: 17px 0;
  color: #4E4E4E;
  font-size: 14px;
}
.container .content > div > .milestone > div > .item-3 {
  position: absolute;
  left: 60px;
  top: 1950px;
}
.container .content > div > .milestone > div > .item-3 > img {
  width: 380px;
  height: 260px;
  position: absolute;
  z-index: 1;
}
.container .content > div > .milestone > div > .item-3 > div {
  position: absolute;
  z-index: 10;
  left: 40px;
  top: 15px;
  width: 400px;
}
.container .content > div > .milestone > div > .item-3 > div > p {
  margin: 17px 0;
  color: #4E4E4E;
  font-size: 14px;
}
.container .content > div > .milestone > div > .item-4 {
  position: absolute;
  right: 52px;
  top: 1910px;
}
.container .content > div > .milestone > div > .item-4 > img {
  width: 380px;
  height: 270px;
  position: absolute;
  right: 20px;
  top: -140px;
  z-index: 1;
}
.container .content > div > .milestone > div > .item-4 > div {
  position: absolute;
  z-index: 10;
  right: -30px;
  top: -135px;
  width: 400px;
}
.container .content > div > .milestone > div > .item-4 > div > p {
  margin: 17px 0;
  color: #4E4E4E;
  font-size: 14px;
}
.container .content > div > .milestone > div > .item-5 {
  position: absolute;
  left: 60px;
  top: 2380px;
}
.container .content > div > .milestone > div > .item-5 > img {
  width: 380px;
  height: 280px;
  position: absolute;
  z-index: 1;
}
.container .content > div > .milestone > div > .item-5 > div {
  position: absolute;
  z-index: 10;
  left: 35px;
  top: 20px;
  width: 330px;
}
.container .content > div > .milestone > div > .item-5 > div > p {
  margin: 10px 0;
  color: #4E4E4E;
  font-size: 14px;
  line-height: 28px;
}
.container .content > div > .milestone > div > .item-6 {
  position: absolute;
  right: 52px;
  top: 2290px;
}
.container .content > div > .milestone > div > .item-6 > img {
  width: 380px;
  height: 201px;
  position: absolute;
  right: 20px;
  top: -140px;
  z-index: 1;
}
.container .content > div > .milestone > div > .item-6 > div {
  position: absolute;
  z-index: 10;
  right: -50px;
  top: -135px;
  width: 400px;
}
.container .content > div > .milestone > div > .item-6 > div > p {
  margin: 17px 0;
  color: #4E4E4E;
  font-size: 14px;
}
.container .content > div > .milestone > div > .item-7 {
  position: absolute;
  right: 52px;
  top: 2710px;
}
.container .content > div > .milestone > div > .item-7 > img {
  width: 380px;
  height: 253px;
  position: absolute;
  right: 20px;
  top: -140px;
  z-index: 1;
}
.container .content > div > .milestone > div > .item-7 > div {
  position: absolute;
  z-index: 10;
  right: -20px;
  top: -135px;
  width: 400px;
}
.container .content > div > .milestone > div > .item-7 > div > p {
  margin: 17px 0;
  color: #4E4E4E;
  font-size: 14px;
}