.jie{
    text-align: center;
    margin-top: 20px;
}
.n-title h2 {
  line-height: 1.3;
  font-weight: 500;
  color: #1d1d1f;
  position: relative;
  padding-bottom: 30px;
}
.n-title h2:after {
  content: '';
  width: 76px;
  height: 2px;
  background: #5fa0d7;
  position: absolute;
  left: 0;
  bottom: 0;
}
.n-title p {
  margin-top: 30px;
  color: #666;
  line-height: 1.8;
  text-align: justify;
}
.ctn1 {
  padding: 160px 0;
}
.ctn1 .con {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ctn1 .con .left {
  width: 44%;
}
.ctn1 .con .right {
  width: 42.3%;
  padding-right: 70px;
  position: relative;
}
.ctn1 .con .right:before {
  content: '';
  width: 234px;
  height: 224px;
  background: url(../img/company/dian.png) no-repeat;
  background-size: contain;
  position: absolute;
  right: 0;
  bottom: -70px;
}
.ctn1 .con .right .tu {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.ctn1 .con .right .tu img {
  width: 100%;
}
.ctn1 .con .right .tu .btns {
  width: 15.6%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
}
.ctn1 .con .right .tu:hover .btns img {
  transform: scale(1.05);
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
}
.ctn2 .ctn-bottom {
  position: relative;
  margin-top: 40px;
}
.ctn2 .ctn-bottom .ctn-swiper {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: -40px;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container {
  padding-top: 120px;
  height: 100%;
  padding-right: 30px;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide {
  display: flex;
  z-index: 2;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide .tu {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  border: 10px solid rgba(64, 109, 180, 0.1);
  overflow: hidden;
  opacity: 0;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide .tu img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide .text {
  width: calc(100% - 130px);
  padding-left: 30px;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide .text .date {
  display: flex;
  align-items: flex-end;
  line-height: 1;
  color: #a6a6a6;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide .text .date .year {
  font-weight: 700;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide .text h2 {
  font-weight: 500;
  margin-top: 16px;
  position: relative;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide .text h2:before {
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #9095a1;
  position: absolute;
  left: -50px;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide .text h2:after {
  content: '';
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(64, 109, 180, 0.1);
  position: absolute;
  left: -56px;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide .text p {
  color: #666;
  margin-top: 6px;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide:hover .tu {
  opacity: 1;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide:hover .text h2:before {
  opacity: 0;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide:hover .text h2:after {
  opacity: 0;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide-active .tu {
  opacity: 1;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide-active .text h2:before {
  opacity: 0;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide-active .text h2:after {
  opacity: 0;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-btns {
  position: absolute;
  width: 100%;
  left: 0;
  bottom: 100px;
  display: flex;
  justify-content: center;
  z-index: 4;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-btns .swiper-button-prev {
  position: relative;
  left: 0;
  top: 0;
  margin-top: 0;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: none;
  margin-right: 10px;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-btns .swiper-button-prev:before {
  display: none;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-btns .swiper-button-prev:after {
  content: '\e601';
  font-family: iconfont;
  color: #fff;
  font-size: 24px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-btns .swiper-button-prev:hover {
  background: var(--blue);
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-btns .swiper-button-prev:hover:after {
  color: #fff;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-btns .swiper-button-next {
  position: relative;
  right: 0;
  top: 0;
  margin-top: 0;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: none;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-btns .swiper-button-next:before {
  display: none;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-btns .swiper-button-next:after {
  content: '\e683';
  font-family: iconfont;
  color: #fff;
  font-size: 24px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-btns .swiper-button-next:hover {
  background: var(--blue);
}
.ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-btns .swiper-button-next:hover:after {
  color: #fff;
}
.ctn2 .ctn-bottom .bg {
  height: 750px;
}
.ctn2 .ctn-bottom .bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ctn3 {
  background: #f2f9fe;
  overflow: hidden;
  padding: 120px 0;
}
.ctn3 .ctn-top ul {
  display: flex;
  justify-content: space-between;
}
.ctn3 .ctn-top ul li {
  width: 25%;
  position: relative;
  display: flex;
  justify-content: center;
}
.ctn3 .ctn-top ul li:after {
  content: '';
  width: 1px;
  height: 100px;
  background: #060607;
  opacity: 0.1;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}
.ctn3 .ctn-top ul li h3 {
  color: var(--blue);
}
.ctn3 .ctn-top ul li .num {
  display: flex;
  align-items: center;
  font-weight: 900;
  color: #232323;
}
.ctn3 .ctn-top ul li .num .txt {
  font-weight: 700;
  margin-left: 4px;
}
.ctn3 .ctn-top ul li:last-child:after {
  display: none;
}
.ctn3 .ctn-bottom {
  margin-top: 80px;
}
.ctn3 .ctn-bottom > ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.ctn3 .ctn-bottom > ul > li {
  width: 48.9%;
  background: #fff;
  display: flex;
  flex-wrap: wrap;
  margin-top: 30px;
}
.ctn3 .ctn-bottom > ul > li .tu {
  width: 48%;
  overflow: hidden;
}
.ctn3 .ctn-bottom > ul > li .tu img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ctn3 .ctn-bottom > ul > li .text {
  width: 52%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ctn3 .ctn-bottom > ul > li .text .center {
  width: 80%;
}
.ctn3 .ctn-bottom > ul > li .text .center h2 {
  font-weight: 700;
}
.ctn3 .ctn-bottom > ul > li .text .center ul {
  margin-top: 14px;
}
.ctn3 .ctn-bottom > ul > li .text .center ul li {
  display: flex;
}
.ctn3 .ctn-bottom > ul > li .text .center ul li svg {
  width: 18px;
  height: 18px;
  position: relative;
  top: 3px;
}
.ctn3 .ctn-bottom > ul > li .text .center ul li svg path {
  fill: #b5b5b5;
}
.ctn3 .ctn-bottom > ul > li .text .center ul li p {
  width: calc(100% - 18px);
  color: #333;
  font-weight: 500;
  padding-left: 6px;
}
.ctn3 .ctn-bottom > ul > li .text .center ul li p a {
  color: #333;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
}
.ctn3 .ctn-bottom > ul > li .text .center ul li p a:hover {
  color: var(--blue);
}
.ctn3 .ctn-bottom > ul > li .text .center ul li:not(:first-child) {
  margin-top: 4px;
}
.ctn3 .ctn-bottom > ul > li:hover .tu img {
  transform: scale(1.05);
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
}
@media screen and (max-width: 1600px) {
  .ctn1 {
    padding: 8vw 0;
  }
  .ctn2 .ctn-bottom .bg {
    height: 680px;
  }
  .ctn3 {
    padding: 6vw 0;
  }
  .ctn3 .ctn-bottom {
    margin-top: 4vw;
  }
  .ctn3 .ctn-bottom > ul > li .text .center ul li svg {
    width: 16px;
    height: 16px;
  }
}
@media screen and (max-width: 1440px) {
  .n-title h2 {
    padding-bottom: 24px;
  }
  .n-title h2:after {
    width: 58px;
  }
  .ctn1 .con .right {
    padding-right: 40px;
  }
  .ctn1 .con .right:before {
    width: 200px;
    height: 200px;
    bottom: -40px;
  }
  .ctn2 .ctn-bottom .ctn-swiper {
    top: -70px;
  }
  .ctn2 .ctn-bottom .bg {
    height: 620px;
  }
}
@media screen and (max-width: 1024px) {
  .ctn2 .ctn-bottom .ctn-swiper {
    top: -90px;
  }
  .ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-btns {
    bottom: 60px;
  }
  .ctn2 .ctn-bottom .bg {
    height: 600px;
  }
}
@media screen and (max-width: 768px) {
    .jie{
        font-size: 12px;
    }
  .n-title h2 {
    padding-bottom: 20px;
  }
  .n-title h2:after {
    width: 42px;
  }
  .n-title p {
    margin-top: 20px;
    line-height: 1.6;
  }
  .ctn1 {
    padding: 40px 0 60px;
  }
  .ctn1 .con {
    flex-wrap: wrap;
  }
  .ctn1 .con .left {
    width: 100%;
  }
  .ctn1 .con .right {
    width: 100%;
    margin-top: 20px;
    padding-right: 30px;
  }
  .ctn1 .con .right:before {
    bottom: -30px;
    width: 160px;
    height: 160px;
  }
  .ctn2 .ctn-bottom .ctn-swiper .swiper-container {
    padding-right: 0;
    padding-top: 100px;
  }
  .ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide {
    padding: 0 20px;
  }
  .ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide .tu {
    width: 110px;
    height: 110px;
    border: 4px solid rgba(64, 109, 180, 0.1);
  }
  .ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-slide .text {
    width: calc(100% - 110px);
    padding-left: 20px;
  }
  .ctn2 .ctn-bottom .ctn-swiper .swiper-container .swiper-btns {
    bottom: 40px;
  }
  .ctn2 .ctn-bottom .bg {
    height: 400px;
  }
  .ctn3 {
    padding: 10px 0 40px;
  }
  .ctn3 .ctn-top ul {
    flex-wrap: wrap;
  }
  .ctn3 .ctn-top ul li {
    width: 50%;
    margin-top: 30px;
    justify-content: flex-start;
    padding-left: 30px;
  }
  .ctn3 .ctn-top ul li:after {
    height: 50px;
  }
  .ctn3 .ctn-top ul li:nth-child(even):after {
    display: none;
  }
  .ctn3 .ctn-bottom {
    margin-top: 10px;
  }
  .ctn3 .ctn-bottom > ul > li {
    width: 100%;
    margin-top: 20px;
  }
  .ctn3 .ctn-bottom > ul > li .tu {
    width: 100%;
  }
  .ctn3 .ctn-bottom > ul > li .text {
    width: 100%;
    padding: 20px;
  }
  .ctn3 .ctn-bottom > ul > li .text .center {
    width: 100%;
  }
  .ctn3 .ctn-bottom > ul > li .text .center ul {
    margin-top: 10px;
  }
}