html,
body {
  position: relative;
  height: 100%;
}

.pc {
  display: block;
}

.phone {
  display: none;
}

.header {
  background: #fff0;
}
/* 右侧 */
.indexleft {
    position: fixed;
    top: 50%;
    right: 2%;
    z-index: 999;
}

.indexleft .item {
    position: relative;
    margin-bottom: 5px;
    overflow: hidden;
}

.indexleft .item .icon {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.indexleft .item .icon .img {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    margin-bottom: 0px;
    background: #ebebeb;
    display: flex;
    align-items: center;
    justify-content: center;
}

.indexleft .item .icon .img img {
    width: 28px;
}

.indexleft .item .icon p {
    margin: 0;
    color: #000;
    font-size: 14px;
    opacity: 0;
    line-height: 2;
}

.indexleft .item .box {
    position: absolute;
    right: 90px;
    top: 0;
}

.indexleft .item:hover {
    overflow: unset;
}

.indexleft .item:hover .icon .img {
    background: #0067b3;
}

.indexleft .item:hover .icon .img img {
    filter: invert(1);
}

.indexleft .item:hover .icon p {
    opacity: 1;
}

/* 电话 */

.indexleft .phone .box {
    width: 180px;
    height: 50px;
    background: #0067b3;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    top: calc(50% - 25px);
    z-index: -1;
    opacity: 0;
}

.indexleft .phone:hover .box {
    opacity: 1;
    z-index: 99;
}


.indexleft .ewm .box {
    width: 240px;
    height: 150px;
    top: calc(50% - 75px);
    z-index: -1;
    opacity: 0;
}

.indexleft .ewm:hover .box {
    opacity: 1;
    z-index: 99;
}

@media screen and (max-width: 992px) and (min-width: 0px) {
    .indexleft {
        display: none;
    }
}


.sectionswiper {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.sectionslide {
  text-align: center;
  font-size: 18px;
  overflow: hidden !important;
  background: linear-gradient(180deg, #e0e8ef 0%, rgba(224, 232, 239, 0.60) 100%);
}

.section07slide {
  height: auto !important;
}

.sectionslide section {
  width: 100%;
  height: 100%;
}

@media screen and (max-width: 960px) and (min-width:0px) {
  .pc {
    display: none;
  }

  .phone {
    display: block;
  }
}

.boxmore {
  display: inline-block;
  width: auto;
  color: #000;
  font-size: 14px;
  height: 21px;
  line-height: 21px;
  padding-right: 30px;
  position: relative;
}

.boxmore:hover {
  color: #000;
}

.boxmore img {
  position: absolute;
  right: -0px;
  transition: 1s;
}

.boxmore:hover img {
  right: -10px;
}

section {
  width: 100%;
  position: relative;
}

/* banner */
.section01 {
  padding: 0;
}

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

.bannerswiper {
  width: 100%;
  height: 100%;
}

.bannerslide {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.bannerslide img {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* end-banner */
/* box2 */
.section02 {
  padding-top: 100px;
}

.section02 .container {
  position: relative;
  height: 100%;
}

.section02 .title {
  position: absolute;
  top: 7vh;
  width: 390px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.section02 .title h2 {
  display: block;
  width: 100%;
  text-align: left;
  color: #8c8c8c;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 24px;
  padding-bottom: 15px;
  border-bottom: 3px solid #026ad1;
  margin-bottom: 0;
}

.section02 .title h1 {
  color: #000;
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  margin-top: 15px;
  margin-bottom: 30px;
}

.section02 .title p {
  color: #000;
  text-align: justify;
  font-size: 18px;
  line-height: 1.5;
  margin-bottom: 0;
}

.section02 .box2 {
  position: relative;
  width: 100%;
  height: 100%;
}

.section02 .box2 .item {
  position: absolute;
  bottom: 0;
  cursor: pointer;
}

.section02 .box2 .item:nth-child(1) {
  width: 28vw;
  left: 5%;
  z-index: 5;
}

.section02 .box2 .item:nth-child(2) {
  left: calc(55% - 16vw);
  z-index: 1;
  width: 32vw;
}

.section02 .box2 .item:nth-child(3) {
  left: calc(55% - 8vw);
  z-index: 5;
  width: 16vw;
}

.section02 .box2 .item:nth-child(4) {
  right: 5%;
  z-index: 5;
  width: 20vw;
}

.section02 .box2 .item .imgbox {
  position: relative;
  width: 100%;
}

.section02 .box2 .item .imgbox .image_1 {
  position: relative;
  opacity: 1;
  width: 100%;
  z-index: 2;
  left: 0;
  top: 0;
  transition: 1s;
}

.section02 .box2 .item .imgbox .image_2 {
  position: absolute;
  opacity: 0;
  z-index: 1;
  width: 100%;
  left: 0;
  top: 0;
  transition: 1s;
}

.section02 .box2 .item:hover .imgbox .image_1 {
  opacity: 0;
}

.section02 .box2 .item:hover .imgbox .image_2 {
  opacity: 1;
}

.section02 .box2 .item .text {
  position: absolute;
  z-index: 3;
  opacity: 0;
  transition: 1s;
}

.section02 .box2 .item:hover .text {
  opacity: 1;
}

.section02 .box2 .item .text h1 {
  color: #fff;
  font-size: 28px;
  font-weight: 390;
  line-height: 1;
  margin-bottom: 25px;
}

.section02 .box2 .item .text p {
  color: #fff;
  text-align: center;
  font-size: 16px;
  line-height: 2;
  margin-bottom: 0;
}

.section02 .box2 .item .text a {
  color: #fff;
  font-size: 14px;
  line-height: 1;
  margin-bottom: 0;
}

.section02 .box2 .item:nth-child(1) .text {
  left: 40%;
  top: 61%;
}

.section02 .box2 .item:nth-child(2) .text {
  right: 0;
  top: 0;
}

.section02 .box2 .item:nth-child(2) .text h1,
.section02 .box2 .item:nth-child(2) .text p,
.section02 .box2 .item:nth-child(2) .text a {
  color: #333;
}

.section02 .box2 .item:nth-child(3) .text {
  width: 100%;
  left: 0%;
  top: 60%;
}

.section02 .box2 .item:nth-child(4) .text {
  width: 100%;
  left: 0%;
  top: 60%;
}

.section02 .box2 .item .text a img {
  position: absolute;
  padding-top: 2px;
  padding-left: 0px;
  transition: 1s;
}


.section02 .box2 .item .text a:hover img {
  padding-left: 10px;
}

/* end-box2 */
/* box3 */
.section03 {
  padding-top: 100px;
  width: 100%;
  height: 100%;
  display: flex;
}

.section03 .title {
  position: absolute;
  top: 20vh;
  left: calc(70%   60px);
  width: 18vw;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.section03 .title h2 {
  display: block;
  width: 100%;
  text-align: left;
  color: #8c8c8c;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 24px;
  padding-bottom: 15px;
  border-bottom: 3px solid #026ad1;
  margin-bottom: 0;
}

.section03 .title h1 {
  color: #000;
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  margin-top: 15px;
  margin-bottom: 30px;
}

.section03 .left {
  width: 85vw;
  position: relative;
  display: flex;
}

.section03 .left>img {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 70%;
}

.box3swiper {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.box3swiperimg {
  width: 70%;
  height: 100%;
  overflow: hidden;
}

.box3swipertext {
  width: 30%;
}

.box3slide {
  width: 100%;
  height: 100%;
  display: flex;
}

.box3slide .imgbox {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.box3slide .text {
  width: 100%;
  padding-left: 60px;
  padding-top: calc(20vh   120px);
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-direction: column;
}

.box3slide .text h1 {
  color: #000;
  font-size: 18px;
  line-height: 1;
  margin-bottom: 30px;
}

.box3slide .text p {
  color: #000;
  font-size: 16px;
  text-align: left;
  line-height: 2;
  margin-bottom: 30px;
}

.section03 .right {
  width: 15vw;
}

.section03 .right .item {
  height: 50%;
  margin: 3px 0;
  padding: 50px 30px;
  background: #bbbbbe4d;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
}

.section03 .right .imgbox {
  width: 100%;
  height: calc(100% - 60px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.section03 .right .imgbox img {
  object-fit: contain;
  max-width: 100%;
  max-height: 100%;
}

.section03 .right h1 {
  color: #4d4d4d;
  font-size: 18px;
  line-height: 1;
}

.box3swipertext .swiper-pagination {
  bottom: 30px;
  display: flex;
  justify-content: flex-start;
  padding-left: 60px;

}

/* end-box3 */
/* box4 */
.section04slide {
  background: url(/uploads/image/ai/23.png);
  position: relative;
}

.section04slide .container {
  height: 100%;
}

.section04 {
  padding-top: 100px;
  padding-left: 200px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}

.section04>img {
  position: absolute;
  left: 0;
  top: 40%;
  z-index: -1;
}

.section04 .top {
  padding-top: 30px;
  display: flex;
}

.section04 .top .videobox {
  width: 30%;
  position: relative;
  box-shadow: 4px 16px 26px 0px rgba(0, 0, 0, 0.25);
  border-radius: 20px;
  overflow: hidden;
  border-bottom-right-radius: 0;
}

.section04 .top .videobox img {
  width: 100%;
  height: 100%;
  position: relative;
}

.videobutton {
  position: absolute;
  width: 60px;
  height: 60px;
  left: calc(50% - 30px);
  top: calc(50% - 30px);
  z-index: 5;
}

.videobutton::after {
  content: "";
  display: block;
  width: 60px;
  height: 60px;
  border: 2px solid #d9d9d9;
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 50%;
  transition: 0s;
}

.section04 .top .videobox:hover .videobutton::after {
  transform: scale(2);
  opacity: 0;
  transition: 1s;
}

.section04 .top .text {
  width: 70%;
  padding-left: 60px;
  position: relative;
}

.section04 .top .text h1 {
  color: #000;
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 45px;
  text-align: left;
}

.section04 .top .text p {
  color: #000;
  text-align: justify;
  font-size: 16px;
  line-height: 2;
  margin-bottom: 45px;
  text-align: left;
}

.section04 .top .text a {
  position: absolute;
  bottom: 0;
  right: 0;
}

.section04 .bottom {
  display: flex;
}

.section04 .bottom .number {
  width: 30%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-around;
}

.section04 .bottom .number .item {
  display: flex;
  align-items: baseline;
  position: relative;
  top: 0;
  transition: .5s;
}

.section04 .bottom .number .item:hover {
 top: -15px;
}

.section04 .bottom .number .item img {
  width: 45px;
  opacity: .75;
  margin-right: 10px;
}

.section04 .bottom .number .item span {
  color: #026ad1;
  font-size: 32px;
  line-height: 1;
  margin-bottom: 0;
}

.section04 .bottom .number .item p {
  color: #000;
  font-size: 16px;
  line-height: 1;
  margin-bottom: 0;
}

.section04 .bottom .number .item .p_2 {
  margin-left: 5px;
  margin-right: 15px;
}

.section04 .bottom .imgbox {
  width: 70%;
  margin-left: 60px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  transition: 2s;
  overflow: hidden;
  box-shadow: 4px 16px 26px 0px rgba(0, 0, 0, 0.25);
}

.section04 .bottom .imgbox img {
  width: 100%;
  border-radius: 15px;
  overflow: hidden;
  max-height: 450px;
  object-fit: cover;
  transition: 2s;
  transform: scale(1.01);
}

.section04 .bottom .imgbox:hover {
  border-radius: 30px;
}

.section04 .bottom .imgbox:hover img {
  transform: scale(1.05);
}

.videobox.cur .videobutton,
.videobox.cur>img {
  display: none;
}

.videobox.cur video {
  display: flex;
}

.videobox video {
  position: absolute;
  z-index: 99;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #00000080;
  display: none;
  align-items: center;
  justify-content: center;
  object-fit: cover;
}


/* end-box4 */
/* box5 */
.section05 {
  padding-top: 100px;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: space-between;
}

.section05 .title {
  width: 35vw;
  position: relative;
  height: 100%;
  padding-left: calc((100% - 1600px) / 2   15px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.section05 .title h2 {
  display: block;
  max-width: 100%;
  width: 390px;
  text-align: left;
  color: #8c8c8c;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 24px;
  padding-bottom: 15px;
  border-bottom: 3px solid #026ad1;
  margin-bottom: 0;
}

.section05 .title h1 {
  color: #000;
  font-size: 32px;
  font-weight: 700;
  text-align: left;
  line-height: 1;
  margin-top: 15px;
  margin-bottom: 30px;
}

.section05 .title p {
  color: #000;
  font-size: 18px;
  text-align: left;
  line-height: 1.5;
  margin-bottom: 30px;
}

.section05 .box5 {
  padding: 90px 0 120px;
  padding-right: calc((100% - 1600px) / 2   15px);
  width: 65vw;
  height: 100%;
}

.box5swiper {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.box5slide {
  display: flex;
  justify-content: space-between;
}

.box5slide .imgbox {
  width: calc(100% - 300px);
  display: flex;
  align-items: center;
  padding: 20px;
}

.box5slide .imgbox img {
  width: 100%;
  box-shadow: 4px 16px 26px 0px rgba(0, 0, 0, 0.25);
}

.box5slide .text {
  width: 260px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.box5slide .text h1 {
  color: #000;
  font-size: 22px;
  font-weight: 700;
  width: 100%;
  text-align: left;
  line-height: 1;
  padding-bottom: 10px;
  border-bottom: 3px solid #026ad1;
  margin-bottom: 10px;
}

.box5slide .text h2 {
  color: #8c8c8c;
  font-size: 12px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 2.16px;
  text-transform: uppercase;
  margin-bottom: 0;
}

.box5slide .text p {
  color: #000;
  font-size: 16px;
  line-height: 1.5;
  text-align: left;
  margin: 30px 0;
}

.section05 .swiper-scrollbar {
  position: absolute;
  width: 100vw;
  max-width: 1600px;
  margin: 0 auto;
  display: block;
  left: calc((100% - 1600px) / 2   15px);
  bottom: 75px;
  height: 2px;
  background: #ddd;
}

.section05 .swiper-scrollbar .swiper-scrollbar-drag {
  background: #000
}

/* end-box5 */
/* box6*/
.section06 {
  position: relative;
  padding-top: 100px;
  padding-bottom: 90px;
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
}

.section06 .title {
  position: absolute;
  left: calc((100% - 1600px) / 2   15px);
  bottom: 120px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.section06 .title h1 {
  color: #000;
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0;
}

.section06 .title>p {
  color: #000;
  font-size: 18px;
  line-height: 1.5;
  text-align: left;
  margin-top: 30px;
  margin-bottom: 45px;
}

.section06 .title .number {
  width: 430px;
  padding-bottom: 15px;
  border-bottom: 4px solid #026ad1;
  display: flex;
  align-items: baseline;
}

.section06 .title .number h1 {
  color: #000;
  font-size: 120px;
  font-weight: 400;
  line-height: 1;
}

.section06 .title .number span {
  color: #000;
  font-size: 32px;
  font-weight: 400;
  line-height: 20px;
  margin-right: 15px;
}

.section06 .title .number p {
  color: #000;
  font-size: 16px;
  line-height: 1;
  margin: 0 5px;
}

.section06 .box6 .dian {
  width: 70px;
  height: 60px;
  color: #195c9f;
  font-size: 16px;
  font-weight: bold;
  line-height: 1;
  letter-spacing: 1px;
  position: absolute;
  left: calc(50% - 35px);
  top: calc(50% - 30px);
  z-index: 9;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

.section06 .box6 {
  position: relative;
  height: 700px;
  width: 1600px;
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
}

.section06 .box6 .img_2 {
  position: absolute;
  width: 0;
  height: 0;
  left: 50%;
  top: 50%;
  object-fit: contain;
  overflow: hidden;
  border-radius: 50%;
  transition: 3s;
}

.section06 .box6 .img_2 img {
  position: absolute;
  width: 1600px;
  height: 700px;
  left: -800px;
  top: -350px;
  object-fit: contain;
  transition: 3s;
}

.section06 .box6 .img_1 {
  position: absolute;
  width: 1600px;
  height: 700px;
  object-fit: contain;
}



.swiper-slide-active .section06:hover .box6 .img_2 {
  width: 1600px;
  height: 700px;
  left: 0;
  top: 0;
}

.swiper-slide-active .section06:hover .box6 .img_2 img {
  left: 0;
  top: 0;
}

.swiper-slide-active .section06 .box6 .img_2 {
  width: 1600px;
  height: 700px;
  left: 0;
  top: 0;
}

.swiper-slide-active .section06 .box6 .img_2 img {
  left: 0;
  top: 0;
}

/* end-box6 */