@charset "UTF-8";
#swiper {
  width: 100%;
  height: 11.4167rem;
  position: relative;
}
#swiper .ax-swiper {
  height: 100%;
}
#swiper .ax-slide {
  width: 100%;
  height: 100%;
  background-color: #f5f5f5;
  position: relative;
}
#swiper .ax-slide .item-con {
  height: 100%;
  width: 100%;
  position: relative;
}
#swiper .ax-slide .item-con a {
  position: absolute;
  bottom: 1.6667rem;
  right: 2rem;
}
#swiper .ax-slide .item-con .text-box {
  font-size: 0.5rem;
  position: absolute;
  top: 30%;
  left: 2.1833rem;
}
#swiper .ax-slide .item-con .text-box h2 {
  letter-spacing: 0.1333rem;
  line-height: 1rem;
  color: var(--color-white);
  /* font-family: var(--pmzd); */
  font-weight: 400;
}
#swiper .ax-slide .item-con .text-box h2 span {
  color: #173F8F !important;
}
#swiper .ax-slide .item-con .text-box button {
  margin-top: 0.7rem;
}
#swiper .ax-slide .item-con img {
  height: 100%;
  width: 100%;
}

.side-con {
  z-index: 1000;
  -moz-box-sizing: border-box;
       box-sizing: border-box;
  -webkit-align-self: stretch;
      -ms-flex-item-align: stretch;
          align-self: stretch;
  width: 100%;
  padding: 1.45rem 0.9333rem 1.45rem 2.0167rem;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 0.2rem;
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
}
.side-con h3 {
  margin: 0;
}
.side-con .us {
  color: #EBEBEB;
  text-align: justify;
  /* font-family: var(--shsc); */
  font-size: 0.5rem;
  font-weight: 400;
}
.side-con .zh-box {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.side-con .zh-box .zh {
  color: #000;
  text-align: justify;
  /* font-family: var(--shsc); */
  font-size: 0.4rem;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
}
.side-con .zh-box a {
  color: #173F8F;
  text-align: justify;
  /* font-family: var(--pfsc); */
  font-size: 0.2333rem;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  cursor: pointer;
}
.side-con .zh-box a:hover {
  color: #0e2859;
}
.side-con ul {
  margin-top: 0.6333rem;
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 100%;
  overflow: hidden;
  overflow-y: auto;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-justify-content: flex-start;
     -moz-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-align-items: flex-start;
     -moz-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  gap: 0.5rem;
  -webkit-transition: all ease 0.3s;
  -o-transition: all ease 0.3s;
  -moz-transition: all ease 0.3s;
  transition: all ease 0.3s;
}
.side-con ul li {
  color: var(--color-black);
  text-align: justify;
  /* font-family: var(--shsc); */
  font-size: 0.2333rem;
  font-style: normal;
  font-weight: 500;
  line-height: normal;
  position: relative;
  cursor: pointer;
  margin-bottom: 10px;
}
.side-con ul li.active {
  color: #173F8F;
}
.side-con ul li.active::after {
  content: "";
  height: 0.0417rem;
  width: 100%;
  position: absolute;
  bottom: -0.0833rem;
  left: 0;
  background: var(--bg-blue);
}

.side-con.night .zh-box .zh {
  color: var(--color-white);
}
.side-con.night ul li {
  color: var(--color-white);
}
.side-con.night ul li.active::after {
  background: #fff;
}

.solution {
  background: #F8F8F8;
  background-image: url("../images/bg1.png");
  background-repeat: no-repeat;
  background-position: left bottom;
  position: relative;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-justify-content: flex-start;
     -moz-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}
.solution .content-con {
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 100%;
  padding: 1.45rem 0.9333rem 0.9167rem 1.2167rem;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.solution .content-con .ax-swiper {
  width: 100%;
  height: 7.5rem;
  position: relative;
}
.solution .content-con .ax-swiper .container {
  height: 100%;
  width: 100%;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.solution .content-con .ax-swiper .container img {
  height: 100%;
  width: 100%;
  z-index: 100;
}
.solution .content-con .ax-swiper .container .info {
  background: var(--bg-blue);
  width: 100%;
  height: 2.15rem;
  z-index: 101;
  position: absolute;
  bottom: 0px;
  left: 0;
  color: #FFF;
  text-align: justify;
  /* font-family: var(--shsc); */
  font-size: var(--font-size-14);
  font-style: normal;
  font-weight: 400;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 20px;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 0 0.7167rem 0 0.5333rem;
  overflow: hidden;
}
.solution .content-con .ax-swiper .container .info .text {
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  overflow: hidden;
  text-indent: -webkit-calc(var(--font-size-14) * 2);
  text-indent: -moz-calc(var(--font-size-14) * 2);
  text-indent: calc(var(--font-size-14) * 2);
  line-height: calc(var(--font-size-14) * 2);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
.solution .content-con .ax-swiper .container .info .btn-box {
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
}

.case {
  width: 100%;
  position: relative;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-justify-content: flex-start;
     -moz-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}
.case .content-con {
  -moz-box-sizing: border-box;
       box-sizing: border-box;
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  width: 100%;
  min-width: 10.0333rem;
  height: 11.25rem;
  overflow: hidden;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.case .content-con .con {
  width: 100%;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-transition: all ease 0.3s;
  -o-transition: all ease 0.3s;
  -moz-transition: all ease 0.3s;
  transition: all ease 0.3s;
}
.case .content-con .con .item {
  position: relative;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 11.25rem;
}
.case .content-con .con .item img {
  width: 100%;
  min-width: 100%;
  height: 100%;
}
.case .content-con .con .item .info-box {
  color: var(--color-white);
  /* font-family: var(--shsc); */
  width: 10.0333rem;
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  background: var(--bg-blue);
  position: absolute;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  padding: 0.5rem 0;
}
.case .content-con .con .item .info-box .info {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-align-items: flex-start;
     -moz-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 0.2667rem;
  overflow: hidden;
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.case .content-con .con .item .info-box .info .title_ {
  width: 100%;
  font-weight: 900;
  font-size: var(--font-size-20);
  white-space: nowrap; /* 防止文本换行 */
  overflow: hidden; /* 隐藏溢出的文本 */
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis; /* 显示省略号 */
}
.case .content-con .con .item .info-box .info p {
  text-indent: 0.4667rem;
  font-size: var(--font-size-14);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  -webkit-line-clamp: 4;
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  font-weight: 400;
}
.case .content-con .con .item .info-box .number {
  pointer-events: none;
  color: rgba(255, 255, 255, 0.16);
  text-align: justify;
  font-family: var(--din);
  font-size: 2.1022rem;
  font-style: normal;
  font-weight: 500;
  width: 2rem;
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.case .content-con .con .item .info-box.rb {
  right: 0;
  bottom: 0;
  border-radius: 1.0167rem 0rem 0rem 0rem;
  padding-left: 0.65rem;
}
.case .content-con .con .item .info-box.rt {
  right: 0;
  top: 0;
  border-radius: 0rem 0rem 0rem 1.0167rem;
  padding-left: 0.65rem;
}
.case .content-con .con .item .info-box.rt .number span {
  position: absolute;
  top: -0.5rem;
  right: -0.1667rem;
}
.case .content-con .con .item .info-box.lt {
  left: 0;
  top: 0;
  padding-right: 0.65rem;
  border-radius: 0rem 0rem 1.0167rem 0rem;
  -webkit-flex-direction: row-reverse;
     -moz-box-orient: horizontal;
     -moz-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}
.case .content-con .con .item .info-box.lt .number span {
  position: absolute;
  top: -0.5rem;
  left: 0;
}
.case .content-con .con .item .info-box.lb {
  left: 0;
  bottom: 0;
  padding-right: 0.65rem;
  border-radius: 0rem 1.0167rem 0rem 0rem;
  -webkit-flex-direction: row-reverse;
     -moz-box-orient: horizontal;
     -moz-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}
.case .content-con .con .item .info-box.lb .number span {
  position: absolute;
  bottom: -0.1667rem;
  left: 0;
}

.service {
  background: #F8F8F8;
  background-image: url("../images/bg2.png");
  background-repeat: no-repeat;
  background-position: left bottom;
  position: relative;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-justify-content: flex-start;
     -moz-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  width: 100%;
}
.service .content-con {
  z-index: 1000;
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.service .content-con .info-1 {
  height: 10rem;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.service .content-con .info-1 .item {
  margin: auto;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: 4rem;
  height: 5.1667rem;
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  padding: 0.8833rem 0.5833rem 0.25rem;
  border-radius: 0.1333rem;
  -webkit-transition: -webkit-transform 0.3s ease-in-out;
  transition: -webkit-transform 0.3s ease-in-out;
  -o-transition: -o-transform 0.3s ease-in-out;
  -moz-transition: transform 0.3s ease-in-out, -moz-transform 0.3s ease-in-out;
  transition: transform 0.3s ease-in-out;
  transition: transform 0.3s ease-in-out, -webkit-transform 0.3s ease-in-out, -moz-transform 0.3s ease-in-out, -o-transform 0.3s ease-in-out;
  background: -webkit-linear-gradient(bottom, #FFF 0%, #FFF 100%), -webkit-linear-gradient(top, #8CB4FF 0%, rgba(255, 255, 255, 0.2) 49.48%, #FFF 100%);
  background: -moz-linear-gradient(bottom, #FFF 0%, #FFF 100%), -moz-linear-gradient(top, #8CB4FF 0%, rgba(255, 255, 255, 0.2) 49.48%, #FFF 100%);
  background: -o-linear-gradient(bottom, #FFF 0%, #FFF 100%), -o-linear-gradient(top, #8CB4FF 0%, rgba(255, 255, 255, 0.2) 49.48%, #FFF 100%);
  background: linear-gradient(0deg, #FFF 0%, #FFF 100%), linear-gradient(180deg, #8CB4FF 0%, rgba(255, 255, 255, 0.2) 49.48%, #FFF 100%);
}
.service .content-con .info-1 .item:hover {
  -webkit-transform: scale(1.2);
     -moz-transform: scale(1.2);
      -ms-transform: scale(1.2);
       -o-transform: scale(1.2);
          transform: scale(1.2); /* 放大1.2倍 */
}
.service .content-con .info-1 .item img {
  height: 2.4333rem;
  width: 2.4333rem;
}
.service .content-con .info-1 .item .text-box {
  width: 100%;
  color: #173F8F;
  /* font-family: var(--pfsc); */
  font-size: var(--font-size-16);
  font-style: normal;
  font-weight: 400;
  line-height: var(--font-size-32);
}
.service .content-con .info-1 .item .text-box p {
  padding: 0;
  text-align: right;
  font-size: var(--font-size-16);
}
.service .content-con .info-1 .item .text-box p:nth-child(2) {
  font-size: var(--font-size-20);
  font-weight: 800;
}

.about {
  background: #fff;
  position: relative;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-justify-content: flex-start;
     -moz-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  width: 100%;
}
.about.bg {
  background-image: url("../images/bg3.png");
  background-repeat: no-repeat;
  -o-background-size: cover;
     background-size: cover;
}
.about .content-con {
  z-index: 1000;
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 11.3833rem;
  width: 100%;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.about .content-con .info-1 {
  width: 100%;
  height: 11.3833rem;
  position: relative;
}
.about .content-con .info-1 .text-box {
  overflow: hidden;
  position: absolute;
  bottom: 0;
  right: 0;
  width: 7.5833rem;
  border-radius: 1.4167rem 0rem 0rem 0rem;
  background: var(--bg-blue);
  padding: 0.6667rem 0.6667rem 0.6667rem 1rem;
  color: var(--color-white);
  /* font-family: var(--shsc); */
  font-size: var(--font-size-18);
  font-style: normal;
  font-weight: 400;
  text-indent: -webkit-calc(var(--font-size-18) * 2);
  text-indent: -moz-calc(var(--font-size-18) * 2);
  text-indent: calc(var(--font-size-18) * 2);
  line-height: var(--font-size-24);
}
.about .content-con .info-2{
    overflow-y: auto;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
}
.about .content-con .info-2 .timeline {
    flex: 1;
    width: 100%;
    margin: auto;
    max-width: 760px;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    padding-bottom: 100px;
    position: relative;
}
.about .content-con .info-2 .timeline:before {
    content: "";
    position: absolute;
    left: 50%;
    height: 100%;
    width: 1px;
    background-color: rgba(0, 0, 0, 0.2);
    -webkit-transition:0.3s 0.6s;
    -o-transition:0.3s 0.6s;
    -moz-transition:0.3s 0.6s;
    transition:0.3s 0.6s;
    -ms-transition:0.3s 0.6s;
}
.about .content-con .info-2 .timeline-overlay {
    width: 100%;
    background-color: #2d2d2d;
    height: 0;
    position: fixed;
    top: 0;
    z-index: 5;
    left: 0;
}
.about .content-con .info-2 .timeline-headline {
    color: #fff;
    position: absolute;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    letter-spacing: 0.4px;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    text-align: center;
    left: 0;
    width: 100%;
    top: 100%;
    font-size: var(--font-size-16px);
    /* padding: 20px 0 0 0; */
}
/* .about .content-con .info-2 .timeline-content {
  display: none;
  position: relative;
  color: #929292;
  padding: 4% 10%;
  font-size: var(--font-size-14);
  width: 100%;
  margin: auto;
  line-height: 1.5;
  background-color: #2d2d2d;
} */
.about .content-con .info-2 .timeline-content {
    display: none;
    position: relative;
    color: #929292;
    padding: 2% 6%;
    font-size: var(--font-size-14);
    width: 100%;
    margin: auto;
    line-height: 1.5;
    background-color: #2d2d2d;
    height: calc(100% - 100px);
    overflow-y: auto;
}
.about .content-con .info-2 .timeline-content .imgs-con{
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 20px;
}
.about .content-con .info-2 .timeline-content a{
  transition: all 0.2s ease;
  display: inline-block;
  width: 100%;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  -o-transition: all 0.2s ease;
}
.about .content-con .info-2 .timeline-content a:hover{
  width: 100%;
  border: 1px solid gainsboro;
  transform: scale(1.05);
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
  -o-transform: scale(1.05);
}
.about .content-con .info-2 .timeline-content img{
    width: 100%;
    height: 2.4rem;
    object-fit: cover; /* 图片居中填充 */
}
.about .content-con .info-2 .timeline-title {
    font-family: "Jura", serif;
    margin: 0;
    font-weight: normal;
    font-size: 2em;
    color: #000;
    white-space: nowrap;
}
.about .content-con .info-2 .timeline-excerpt {
    font-size: var(--font-size-14);
    padding: 0 10px;
    line-height: 1.4;
    font-weight: normal;
    /* margin-top: 8px; */
    font-family: "K2D";
    color: #929292;
}
.about .content-con .info-2 .timeline-item {
    height: 20vh;
    width: 45%;
    position: relative;
    margin: 40px 0;
}
.about .content-con .info-2 .timeline-item:nth-child(even) {
    -webkit-align-self: flex-end;
    -ms-flex-item-align: end;
    align-self: flex-end;
}
.about .content-con .info-2 .timeline-photo {
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: 5px;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}
.about .content-con .info-2 .timeline-cta {
    position: absolute;
    bottom: 10%;
    left: 50%;
    border: 0;
    pointer-events: none;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
    font-family: "K2D", sans-serif;
    padding: 6px 10px;
    outline: none;
    cursor: pointer;
    font-size: 12px;
    letter-spacing: 1px;
    opacity: 0;
    color: #fff;
    background-color: rgba(58, 58, 58, 0.6);
    border-radius: 4px;
}
.about .content-con .info-2 .timeline-photo > img {
    overflow: hidden;
    -o-object-fit: cover;
    object-fit: cover;
    width: 100%;
    height: 100%;
}
.about .content-con .info-2 .timeline-subtitle {
    margin: 0 0 6px 0;
    /* font-family: var(--shsc), sans-serif; */
    font-weight: normal;
    font-size: 1em;
    letter-spacing: 2px;
    color: rgba(0,0,0, 0.6);
}
.about .content-con .info-2 .is-expanded .timeline-subtitle {
    color: #fff;
}
.about .content-con .info-2 .timeline-back {
    position: absolute;
    right: 20px;
    top: 10px;
    opacity: 0;
    visibility: hidden;
    z-index: 4;
    padding: 5px 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background-color: rgba(58, 58, 58, 0.4);
    border-radius: 4px;
    outline: none;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    cursor: pointer;
    -webkit-transition: 0.4s;
    -o-transition: 0.4s;
    -moz-transition: 0.4s;
    transition: 0.4s;
}
.about .content-con .info-2 .timeline-back.is-active {
    opacity: 1;
    top: 26px;
    visibility: visible;
    -webkit-transition-delay: 2.4s;
    -moz-transition-delay: 2.4s;
    -o-transition-delay: 2.4s;
    transition-delay: 2.4s;
}
.about .content-con .info-2 .timeline-back:hover {
    background-color: rgba(58, 58, 58, 0.8);
}
.about .content-con .info-2 .timeline-back > svg {
    width: 28px;
    stroke: #fff;
}
.about .content-con .info-2 .timeline.is-expanded .about .content-con .info-2 .timeline-item:not(.is-active) {
    pointer-events: none;
}
.about .content-con .info-2 .timeline.is-expanded:before {
    -webkit-transition-delay: 0s;
    -moz-transition-delay: 0s;
    -o-transition-delay: 0s;
    transition-delay: 0s;
    opacity: 0;
}
.about .content-con .info-2 .timeline:not(.is-expanded) .about .content-con .info-2 .timeline-item:not(.is-active) {
    cursor: pointer;
}
.about .content-con .info-3 {
  width: 100%;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  color: var(--color-black);
  text-align: justify;
  /* font-family: var(--shsc); */
  font-size: var(--font-size-14);
  font-style: normal;
  font-weight: 500;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  line-height: normal;
  padding: 0 1.3333rem 0 0;
  height: 11.3833rem;
}
.about .content-con .info-3 .posts {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  height: 5rem;
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
  -webkit-justify-content: flex-start;
     -moz-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-align-items: flex-start;
     -moz-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
.about .content-con .info-3 .posts .item {
  height: 12.5%;
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  width: 3.3333rem;
  cursor: pointer;
}
.about .content-con .info-3 .posts .item:hover {
  color: #173F8F;
}
.about .content-con .info-3 .contact {
  text-align: right;
  width: 100%;
  -webkit-flex-shrink: 0;
      -ms-flex-negative: 0;
          flex-shrink: 0;
  font-size: var(--font-size-16);
}
.about .content-con .info-3 .contact p:nth-child(2) {
  font-size: var(--font-size-24);
}

.contactus {
  background: #f8f8f8;
  position: relative;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-justify-content: flex-start;
     -moz-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  width: 100%;
}
.contactus .content-con {
  z-index: 1000;
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 8.3333rem;
  width: 100%;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-justify-content: flex-start;
     -moz-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.contactus .content-con .container {
  width: 95%;
  height: 6rem;
  position: relative;
}
.contactus .content-con .container .map {
  width: 100%;
  height: 6rem;
  background: #0B1A28;
  border: 0.0167rem solid #C5C5C5;
}
.contactus .content-con .container .infos {
  border-radius: 0rem 0.3833rem 0rem 0rem;
  background: var(--bg-blue);
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 99999;
  /* font-family: var(--shsc); */
  font-size: var(--font-size-13);
  color: var(--color-white);
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-align-items: flex-start;
     -moz-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  padding-left: 0.2667rem;
  gap: 0.1667rem;
  padding: 0.1667rem 0.1rem;
}
.contactus .content-con .container .infos .item {
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

@media (max-width: 750px) {
  .side-con {
    gap: 12px;
  }
  .side-con h3 {
    margin: 0;
  }
  .side-con .us {
    font-size: var(--font-size-30px);
  }
  .side-con .zh-box .zh {
    font-size: var(--font-size-24px);
  }
  .side-con .zh-box span {
    font-size: var(--font-size-14px);
  }
    .side-con .zh-box a {
        font-size: var(--font-size-14px);
    }
  .side-con ul {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    height: auto;
    padding-bottom: 6px;
  }
  .side-con ul li {
    text-align: center;
    font-size: var(--font-size-14px);
  }
  .side-con ul li.active {
    color: #173F8F;
  }
  .side-con ul li.active::after {
    content: "";
    height: 2.5px;
    width: 100%;
    position: absolute;
    bottom: -5px;
    left: 0;
    background: var(--bg-blue);
  }
  .side-con.night .zh-box .zh {
    color: var(--color-white);
  }
  .side-con.night ul li {
    color: var(--color-white);
  }
  .side-con.night ul li.active::after {
    background: #fff;
  }
  .solution .content-con {
    padding-top: 0;
  }
  .solution .content-con .ax-swiper {
    height: 220px;
  }
  .solution .content-con .ax-swiper .container .info {
    -webkit-justify-content: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
  .solution .content-con .ax-swiper .container .info .text {
    text-indent: -webkit-calc(var(--font-size-12px));
    text-indent: -moz-calc(var(--font-size-12px));
    text-indent: calc(var(--font-size-12px));
    font-size: var(--font-size-12px);
    line-height: var(--font-size-12px);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
  }
  .case .content-con {
    height: 240px;
  }
  .case .content-con .con .item {
    height: 240px;
  }
  .case .content-con .con .item img {
    width: 100%;
    min-width: 100%;
    height: 100%;
  }
  .case .content-con .con .item .info-box {
    width: 100%;
    padding: 0.5rem 0;
  }
  .case .content-con .con .item .info-box .info {
    -webkit-flex: 1;
       -moz-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
  }
  .case .content-con .con .item .info-box .info .title_ {
    width: 100%;
    font-weight: 900;
    font-size: var(--font-size-20px);
    white-space: nowrap; /* 防止文本换行 */
    overflow: hidden; /* 隐藏溢出的文本 */
    -o-text-overflow: ellipsis;
       text-overflow: ellipsis; /* 显示省略号 */
  }
  .case .content-con .con .item .info-box .info p {
    line-height: var(--font-size-14px);
    text-indent: -webkit-calc(var(--font-size-14px) * 2);
    text-indent: -moz-calc(var(--font-size-14px) * 2);
    text-indent: calc(var(--font-size-14px) * 2);
    font-size: var(--font-size-14px);
    -webkit-line-clamp: 2;
    padding: 0;
    margin: 4px 0;
    line-height: 24px;
  }
  .case .content-con .con .item .info-box.rb {
    right: 0;
    bottom: 0;
    border-radius: 1.0167rem 0rem 0rem 0rem;
    padding-left: 0.65rem;
  }
  .case .content-con .con .item .info-box.rt {
    right: 0;
    top: 0;
    border-radius: 0rem 0rem 0rem 1.0167rem;
    padding-left: 0.65rem;
  }
  .case .content-con .con .item .info-box.rt .number span {
    position: absolute;
    top: -0.5rem;
    right: -0.1667rem;
  }
  .case .content-con .con .item .info-box.lt {
    left: 0;
    top: 0;
    padding-right: 0.65rem;
    border-radius: 0rem 0rem 1.0167rem 0rem;
    -webkit-flex-direction: row-reverse;
       -moz-box-orient: horizontal;
       -moz-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
  }
  .case .content-con .con .item .info-box.lt .number span {
    position: absolute;
    top: -0.5rem;
    left: 0;
  }
  .case .content-con .con .item .info-box.lb {
    left: 0;
    bottom: 0;
    padding-right: 0.65rem;
    border-radius: 0rem 1.0167rem 0rem 0rem;
    -webkit-flex-direction: row-reverse;
       -moz-box-orient: horizontal;
       -moz-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
  }
  .case .content-con .con .item .info-box.lb .number span {
    position: absolute;
    bottom: -0.1667rem;
    left: 0;
  }
  .service .content-con {
    height: 18rem;
  }
  .service .content-con .info-1 {
    width: 100%;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-direction: column;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    grid-gap: 0.3333rem;
  }
  .service .content-con .info-1 .item {
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-direction: row;
       -moz-box-orient: horizontal;
       -moz-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-align-items: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-justify-content: space-between;
       -moz-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    width: 80%;
    -webkit-flex-shrink: 0;
        -ms-flex-negative: 0;
            flex-shrink: 0;
    padding: 0.6rem;
    border-radius: 6px;
    -webkit-transition: -webkit-transform 0.3s ease-in-out;
    transition: -webkit-transform 0.3s ease-in-out;
    -o-transition: -o-transform 0.3s ease-in-out;
    -moz-transition: transform 0.3s ease-in-out, -moz-transform 0.3s ease-in-out;
    transition: transform 0.3s ease-in-out;
    transition: transform 0.3s ease-in-out, -webkit-transform 0.3s ease-in-out, -moz-transform 0.3s ease-in-out, -o-transform 0.3s ease-in-out;
    background: -webkit-linear-gradient(bottom, #FFF 0%, #FFF 100%), -webkit-linear-gradient(top, #8CB4FF 0%, rgba(255, 255, 255, 0.2) 49.48%, #FFF 100%);
    background: -moz-linear-gradient(bottom, #FFF 0%, #FFF 100%), -moz-linear-gradient(top, #8CB4FF 0%, rgba(255, 255, 255, 0.2) 49.48%, #FFF 100%);
    background: -o-linear-gradient(bottom, #FFF 0%, #FFF 100%), -o-linear-gradient(top, #8CB4FF 0%, rgba(255, 255, 255, 0.2) 49.48%, #FFF 100%);
    background: linear-gradient(0deg, #FFF 0%, #FFF 100%), linear-gradient(180deg, #8CB4FF 0%, rgba(255, 255, 255, 0.2) 49.48%, #FFF 100%);
  }
  .service .content-con .info-1 .item:hover {
    transform: scale(1.05);
    -webkit-transform: scale(1.05);
    -moz-transform: scale(1.05);
    -ms-transform: scale(1.05);
    -o-transform: scale(1.05);
  }
  .service .content-con .info-1 .item img {
    height: 80px;
    width: 80px;
  }
  .service .content-con .info-1 .item .text-box {
    -webkit-flex: 1;
       -moz-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
    color: #173F8F;
    /* font-family: var(--pfsc); */
    font-size: var(--font-size-16px);
    font-style: normal;
    font-weight: 400;
    line-height: var(--font-size-32px);
  }
  .service .content-con .info-1 .item .text-box p {
    padding: 0;
    text-align: right;
    font-size: var(--font-size-16px);
  }
  .service .content-con .info-1 .item .text-box p:nth-child(2) {
    font-size: var(--font-size-18px);
    font-weight: 800;
  }
  .about.bg {
    background-position: -300px top;
  }
  .about .content-con .info-1 {
    width: 100%;
  }
  .about .content-con .info-1 .text-box {
    overflow: hidden;
    position: absolute;
    bottom: 0;
    right: 0;
    width: 90%;
    font-size: var(--font-size-14px);
    font-style: normal;
    font-weight: 400;
    text-indent: -webkit-calc(var(--font-size-18px) * 2);
    text-indent: -moz-calc(var(--font-size-18px) * 2);
    text-indent: calc(var(--font-size-18px) * 2);
    line-height: var(--font-size-24px);
  }
  .about .content-con .info-2{
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    overflow: hidden;
    overflow-y: auto;
    padding: 0 3%;
}
.about .content-con .info-2 .timeline {
    flex: 1;
    width: 100%;
    margin: auto;
    max-width: 760px;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    padding-bottom: 100px;
    position: relative;
}
.about .content-con .info-2 .timeline:before {
    content: "";
    position: absolute;
    left: 50%;
    height: 100%;
    width: 1px;
    background-color: rgba(0, 0, 0, 0.2);
    -webkit-transition:0.3s 0.6s;
    -o-transition:0.3s 0.6s;
    -moz-transition:0.3s 0.6s;
    transition:0.3s 0.6s;
    -ms-transition:0.3s 0.6s;
}
.about .content-con .info-2 .timeline-overlay {
    width: 100%;
    background-color: #2d2d2d;
    height: 0;
    position: fixed;
    top: 0;
    z-index: 5;
    left: 0;
}
.about .content-con .info-2 .timeline-headline {
    color: #fff;
    
}
.about .content-con .info-2 .timeline-content {
    display: none;
    position: relative;
    color: #929292;
    padding: 2% 6%;
    font-size: var(--font-size-14px);
    width: 100%;
    height: calc(100% - 60px);
    overflow-x: auto;
}
.about .content-con .info-2 .timeline-content .imgs-con{
    width: 100%;
    display: flex;
    gap: 20px;
    height: 100%;
}
.about .content-con .info-2 .timeline-content a{
  transition: all 0.2s ease;
  display: inline-block;
  width: 180px;
  display: block;
  height: 100%;
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  -o-transition: all 0.2s ease;
}
.about .content-con .info-2 .timeline-content a:hover{
  border: 1px solid gainsboro;
  transform: scale(1);
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -o-transform: scale(1);
}
.about .content-con .info-2 .timeline-content img{
    width: 100%;
    height: 100%;
    object-fit: cover; /* 图片居中填充 */
}
.about .content-con .info-2 .timeline-title {
    font-family: "Jura", serif;
    margin: 0;
    font-weight: normal;
    font-size: 2em;
    color: #000;
    white-space: nowrap;
}
.about .content-con .info-2 .timeline-excerpt {
    font-size: 10px;
    padding: 0 10px;
    font-weight: normal;
    /* margin-top: 8px; */
    font-family: "K2D";
    color: #929292;
}
.about .content-con .info-2 .timeline-item {
    height: 60px;
    width: 40%;
    position: relative;
    margin: 10px 0;
}
.about .content-con .info-2 .timeline-back.is-active{
  top: 10px;
}
  .about .content-con .info-3 {
    margin: 0 auto;
    width: 80%;
    font-size: var(--font-size-14px);
    padding: 0;
    height: 11.3833rem;
    -webkit-justify-content: flex-start;
       -moz-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .about .content-con .info-3 .posts {
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-direction: column;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    height: 7.5rem;
    -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
            flex-wrap: wrap;
    -webkit-justify-content: flex-start;
       -moz-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    -webkit-align-items: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    overflow: hidden;
    overflow-y: auto;
    gap: 6px;
  }
  .about .content-con .info-3 .posts .item {
    width: 100%;
    -webkit-flex-shrink: 0;
        -ms-flex-negative: 0;
            flex-shrink: 0;
    height: auto;
    cursor: pointer;
  }
  .about .content-con .info-3 .posts .item:hover {
    color: #173F8F;
  }
  .about .content-con .info-3 .contact {
    text-align: right;
    width: 100%;
    -webkit-flex-shrink: 0;
        -ms-flex-negative: 0;
            flex-shrink: 0;
    font-size: var(--font-size-14px);
  }
  .about .content-con .info-3 .contact p {
    padding: 0;
  }
  .about .content-con .info-3 .contact p:nth-child(2) {
    font-size: var(--font-size-18px);
  }
  .contactus .content-con {
    height: auto;
    -webkit-justify-content: center;
       -moz-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    padding-bottom: 0.666rem;
  }
  .contactus .content-con .container {
    width: 95%;
    height: auto;
    position: relative;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-direction: column;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .contactus .content-con .container .map {
    width: 100%;
    height: 12rem;
    background: #0B1A28;
    border: 0.0167rem solid #C5C5C5;
  }
  .contactus .content-con .container .infos {
    border-radius: 0;
    width: 100%;
    height: 3rem;
    position: relative;
    z-index: 99999;
    font-size: var(--font-size-12px);
    padding: 0.33rem 0.2rem;
    height: auto;
  }
  .contactus .content-con .container .infos .item {
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-direction: column;
       -moz-box-orient: vertical;
       -moz-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-align-items: flex-start;
       -moz-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    gap: 0.1rem;
  }
  .contactus .content-con .container .infos .item span {
    -webkit-flex-shrink: 0;
        -ms-flex-negative: 0;
            flex-shrink: 0;
    /*text-wrap: wrap;*/
    line-height: var(--font-size-12px);
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-align-items: center;
       -moz-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .contactus .content-con .container .infos .item span svg {
    margin-right: 4px;
  }
  .contactus .content-con .container .infos .item span:nth-child(2) {
    text-indent: -webkit-calc(var(--font-size-12px));
    text-indent: -moz-calc(var(--font-size-12px));
    text-indent: calc(var(--font-size-12px));
  }
}