/*================================================= nav ==========================================*/
.nav_box {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav_box .container {
  width: 90%;
}

.nav .m {
  display: flex;
  justify-content: space-between;
  width: 60%;
}

.nav .m li a {
  display: block;
  padding: 50px 0;
  color: #fff;
  border-bottom: 2px solid rgba(255, 255, 255, 0);
  box-sizing: border-box;
}

.nav .m li a:hover {
  color: #1A6BC6;
  border-bottom: 2px solid #1A6BC6;
  transition: all 0.6s;
}

.nav .l {
  width: 10%;
}

.nav .l a {
  display: block;
  width: 100%;
}

.nav .l a img {
  display: block;
  width: 100%;
}

.nav .r {
  display: flex;
  justify-content: space-around;
  align-items: center;
  width: 10%;
  color: #fff;
}

.nav .r p {
  font-weight: 500;
}

.nav_box {
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

/* 移动端头部样式 */
.app {
  position: absolute;
  top: 50%;
  transform: translate(-90%, -30%);
  width: 10%;
  height: 72px;
  box-sizing: border-box;
}

.app .c1,
.c2,
.c3 {
  width: 34px;
  height: 2px;
  background: #143A66;
  display: block;
  margin: 10px auto;
  transition: all 277ms ease-in-out;
  position: relative;
}

.app .c2.new {
  opacity: 0;
}

.app .c1.new {
  transform: rotate(-45deg);
  top: 12px;
}

.app .c3.new {
  transform: rotate(45deg);
  top: -12px;
}

.wap-nav {
  position: absolute;
  top: 100%;
  right: 0;
  width: 100%;
}

.wap-nav dl {
  width: 100%;
  background-color: rgba(255, 255, 255, 0.2);
}

.wap-nav dl dd {
  width: 100%;
}

.wap-nav dl dd a {
  display: block;
  padding: 15px 0;
  width: 100%;
  color: #143A66;
  text-align: center;
  /* background-color: rgba(255, 255, 255, 0.1); */
  backdrop-filter: blur(5px) !important;
}

.nav_two {
  display: none;
}

/* public */
.nav_act {
  color: #1A6BC6 !important;
  border-bottom: 2px solid #1A6BC6 !important;
}

/*================================================= foot =================================================*/
.foot_box {
  color: #fff;
  background-color: #143A66;
  /* position: fixed;
      bottom: 0;
      width: 100%;
      z-index: -1; */
}

.foot_box a {
  color: #fff;
}

.foot {
  padding: 100px 0;
  box-sizing: border-box;
}

.foot .top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.foot .top .r ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.foot .top .l {
  width: 12%;
}

.foot .top .l img {
  display: block;
  width: 100%;
}

.foot .top .r {
  width: 80%;
}

.foot .top .r ul li a {
  font-size: 18px;
}

.foot .bottom {
  display: flex;
  justify-content: space-between;
  margin: 70px 0 0 0;
}

.foot .bottom .l,
.foot .bottom .m {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 40px;
}

.foot .bottom .r {
  display: flex;
  justify-content: space-between;
  width: 10%;
}

.foot .bottom .r span {
  display: flex;
  align-items: center;
  width: 10%;
}

.code_box {
  width: 120px;
  height: 120px;
  background: #FFFFFF;
}

.code_box img {
  display: block;
  width: 100%;
}

.icp_box {
  padding: 40px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
}

.icp_box a {
  display: block;
  text-align: center;
}

/*================================================= banner =================================================*/
.banner {
  height: 100vh;
}

.swiper-wrapper {
  transition-delay: .3s;
}

.swiper-container {
  width: 100%;
  height: 100%;
}

.banner .swiper-slide {
  position: relative;
  height: 100vh !important;
  text-align: center;
  font-size: 18px;
  background: #fff;
  overflow: hidden;

  /* 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;
}

/* .swiper-slide:nth-child(2) {
  background: #3183ff;
  color: #fff;
} */

/* .swiper-slide .banner_textbox {
  transform: translateX(-200px);
  opacity: 0;
  transition: all .4s;
} */

.ani-slide p {
  transform: translateX(0);
  opacity: 1;
}

.swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
}

.banner .banner-img {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  animation: bannermove 20s infinite;
  o-animation: bannermove 20s infinite;
}

/* .banner .swiper-slide-active .banner-img {  transform: scale3d(1.2, 1.2, 1);  transition: all 3s cubic-bezier(0.04, 0.79, 1, 1);} */
@keyframes bannermove {
  0% {
    transform: scale(1);
  }

  25% {
    transform: scale(1.05);
  }

  50% {
    transform: scale(1);
  }

  75% {
    transform: scale(1.05);
  }

  100% {
    transform: scale(1);
  }
}

.banner_textbox {
  position: absolute;
  left: 15%;
  text-align: left;
  color: #fff;
}

.banner_textbox h4,
.banner_textbox h5 {
  letter-spacing: 5px;
}

.banner_textbox h5 {
  font-weight: 300;
  text-transform: uppercase;
  line-height: 50px;
}

.banner_textbox h4::after {
  content: "";
  display: block;
  margin: 40px 0;
  width: 30%;
  height: 1px;
  background: #FFFFFF;
  border-radius: 1px;
}

.banner_textbox a {
  display: block;
  margin: 40px 0 0 0;
  padding: 17px 0;
  width: 35%;
  text-align: center;
  color: #fff;
  border: 1px solid #fff;
  border-radius: 50px;
}

.banner_textbox a:hover {
  background: #1A6BC6;
  border: 1px solid #1A6BC6;
  transition: all 0.6s;
}

.swiper-container-vertical>.swiper-pagination-bullets {
  right: 20%;
}

.swiper-container-vertical>.swiper-pagination-bullets .swiper-pagination-bullet {
  width: 14px;
  height: 14px;
  background-color: #fff !important;
}

.swiper-pagination-bullet-active {
  background-color: #fff !important;
}

.swiper-container-vertical>.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 20px 0 !important;
}

.arrow_box {
  position: absolute;
  left: 75%;
  top: 75%;
  transform: translate(-50%, -50%);
  z-index: 990;
  opacity: 0;
}

.banner:hover .arrow_box {
  opacity: 1;
  transition: all 0.6s;
}

.arrow_box .swiper-button-prev {
  background-image: url(../image/左箭头220x220.png) !important;
  background-position: center center !important;
  background-repeat: no-repeat !important;
  background-size: 50% 45% !important;
}

.arrow_box .swiper-button-next {
  background-image: url(../image/右箭头220x220.png) !important;
  background-position: center center !important;
  background-repeat: no-repeat !important;
  background-size: 50% 45% !important;
}

.arrow_box .swiper-button-prev,
.arrow_box .swiper-button-next {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0);
  border: 1px solid #FFFFFF;
  border-radius: 50%;
}

.arrow_box .swiper-button-prev:hover,
.arrow_box .swiper-button-next:hover {
  background: #1A6BC6;
  border: 1px solid #1A6BC6;
  transition: all 0.6s;
}

.swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
  right: -100px;
}

.swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
  left: -100px;
}

/* .banner_textbox {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50%;
  text-align: center;
  color: #fff;
  animation: ydtext 2s infinite;
  animation-iteration-count: 1;
  o-animation: ydtext 3s linear infinite;
} */

.banner_textbox {
  position: absolute;
  top: 60%;
  left: 40%;
  transform: translate(-50%, -50%);
  width: 60%;
  text-align: left;
  color: #fff;
  animation: ydtext 2s infinite;
  animation-iteration-count: 1;
  o-animation: ydtext 3s linear infinite;
}

@keyframes ydtext {
  0% {
    opacity: 0;
    transform: translate(-50%, 0%);
  }

  100% {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

/* 换页 */
.skip_box ul {
  display: flex;
  justify-content: center !important;
}

.skip_box ul li {
  width: 5% !important;
}

.skip_box ul li a {
  display: block !important;
  width: 100% !important;
  text-align: center !important;
  color: rgba(0, 0, 0, 0.5);
}

.skip_box ul li a:hover {
  color: #1A6BC6 !important;
  transition: all 0.6s !important;
}

.skip_act {
  color: #1A6BC6 !important;
}

/* a_water */
.water {
  /* width: 400px; */
  /* height: 400px; */
  background-color: skyblue;
  /* border-radius: 50%; */
  position: relative;
  /* box-shadow: inset 0 0 30px 0 rgba(0, 0, 0, .5), 0 4px 10px 0 rgba(0, 0, 0, .5); */
  overflow: hidden;
}

.water:before,
.water:after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  left: -50%;
  top: 40px;
  background-color: #fff;
}

.water:before {
  border-radius: 45%;
  background: rgba(255, 255, 255, .7);
  animation: wave 5s linear infinite;
}

.water:after {
  border-radius: 35%;
  background: rgba(255, 255, 255, .3);
  animation: wave 5s linear infinite;
}

@keyframes wave {
  0% {
    transform: rotate(0);
  }

  100% {
    transform: rotate(360deg);
  }
}

/* ax */
@keyframes ax {
  0% {
    color: #000;
  }

  25% {
    color: #1A6BC6;
  }

  50% {
    color: #000;
  }

  75% {
    color: #1A6BC6;
  }

  100% {
    color: #000;
  }
}

/* 组件 */
.conainer {
  position: fixed;
  bottom: 30%;
  right: 0%;
  z-index: 999;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 5px;
  background: #1463FF;
  border-top-left-radius: 20px;
  border-bottom-left-radius: 20px;
  opacity: 0.5;
}

.conainer ul li a .fa {
  font-size: 30px !important;
}

.conainer:hover {
  opacity: 1;
  transition: 0.6s;
}

/* .conainer::before {
          content: " ";
          position: absolute;
          bottom: 0px;
          width: 100%;
          height: 50%;
          z-index: 1;
          border-top: 1px solid rgba(255, 255, 255, 0.5);
          背景模糊
          backdrop-filter: blur(5px);
        } */

.conainer .color {
  position: absolute;
  filter: blur(200px);
}

.conainer ul {
  position: relative;
  /* display: flex; */
  z-index: 2;
}

.conainer ul li {
  position: relative;
  list-style: none;
  margin: 10px;
}

.conainer ul li a {
  position: relative;
  width: 60px;
  height: 60px;
  display: inline-block;
  border-radius: 10px;
  text-decoration: none;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  /* 盒子阴影 */
  box-shadow: 0px 5px 45px rgba(0, 0, 0, 0.1);
  /* 背景模糊 */
  backdrop-filter: blur(2px);
  overflow: hidden;
}

.conainer ul li a:hover {
  transition: all 0.6s;
  /* 沿y轴向上移动 */
  /* transform: translateX(-20px); */
}

/* 扫光动画 */
.conainer ul li a::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 50px;
  height: 100%;
  background-color: #fff;
  /* 元素沿着x轴横切 沿着x轴向右移动150px */
  transform: skewX(45deg) translateX(150px);
  transition: all 0.6s;
}

.conainer ul li a:hover::before {
  transform: skewX(45deg) translateX(-150px);
}

.qcode_box {
  position: absolute;
  top: 5%;
  left: -305%;
  padding: 10px;
  background-color: #1463FF;
  display: none;
}

.qcode_box img {
  display: block;
  width: 100%;
}

.qcode_box .fa-times {
  position: absolute;
  right: 0;
  top: -6%;
}

.phone_box {
  position: absolute;
  top: 55%;
  left: -185%;
  padding: 10px;
  background-color: #1463FF;
  display: none;
}

.phone_box .fa-times {
  position: absolute;
  right: 0;
  top: -40%;
}

.phone_two {
  display: none;
}

@media screen and (max-width: 1680px) {

  /* nav */
  .nav .r {
    width: 12%;
  }

  /* foot */
  .foot .bottom .r {
    display: flex;
    justify-content: space-between;
    width: 12%;
  }

  /* 换页 */
  .skip_box ul {
    font-size: 22px !important;
  }

  .skip_box ul li {
    margin: 0 0 50px 0 !important;
  }
}

@media screen and (max-width: 1600px) {

  /* nav */
  .nav .m li a {
    padding: 45px 0;
  }

  /* 换页 */
  .skip_box ul {
    font-size: 20px !important;
  }

  .skip_box ul li {
    margin: 0 0 45px 0 !important;
  }
}

@media screen and (max-width: 1440px) {

  /* nav */
  .nav .m li a,
  .nav .r p {
    font-size: 18px;
  }

  /* nav */
  .nav .m li a {
    padding: 40px 0;
  }

  /* banner */
  .banner_textbox h4 {
    font-size: 45px;
  }

  .banner_textbox h5 {
    font-size: 35px;
  }

  .banner_textbox h4::after {
    margin: 35px 0;
    width: 430px;
  }

  .banner_textbox a {
    margin: 30px 0 0 0;
    padding: 15px 0;
    font-size: 24px;
  }

  /* foot */
  .foot {
    padding: 90px 0;
  }

  .foot .bottom {
    margin: 60px 0 0 0;
  }

  .foot .bottom .r {
    width: 13%;
  }

  .icp_box {
    padding: 35px 0;
  }

  .foot .top .r ul li a {
    font-size: 16px;
  }

  .foot .bottom {
    font-size: 14px;
  }

  .icp_box a {
    font-size: 14px;
  }

  /* 换页 */
  .skip_box ul {
    font-size: 18px !important;
  }

  .skip_box ul li {
    margin: 0 0 40px 0 !important;
  }
}

@media screen and (max-width: 1366px) {

  /* nav */
  .nav .r {
    width: 13%;
  }

  /* nav */
  .nav .m li a {
    padding: 35px 0;
  }

  /* banner */
  .banner_textbox h4 {
    font-size: 40px;
  }

  .banner_textbox h5 {
    font-size: 30px;
  }

  .banner_textbox h4::after {
    margin: 30px 0;
    width: 380px;
  }

  .banner_textbox a {
    margin: 25px 0 0 0;
    padding: 15px 0;
    font-size: 22px;
  }

  /* foot */
  .foot {
    padding: 80px 0;
  }

  .foot .bottom {
    margin: 50px 0 0 0;
  }

  .foot .bottom .r {
    width: 14%;
  }

  .icp_box {
    padding: 30px 0;
  }

  /* 换页 */
  .skip_box ul {
    font-size: 16px !important;
  }

  .skip_box ul li {
    margin: 0 0 35px 0 !important;
  }
}

@media screen and (max-width: 1280px) {

  /* nav */
  .nav .m li a,
  .nav .r p {
    font-size: 16px;
  }

  .nav .r {
    width: 15%;
  }

  /* nav */
  .nav .m li a {
    padding: 30px 0;
  }

  /* banner */
  .banner_textbox h4 {
    font-size: 35px;
  }

  .banner_textbox h5 {
    font-size: 25px;
  }

  .banner_textbox h4::after {
    margin: 25px 0;
    width: 330px;
  }

  .banner_textbox a {
    margin: 20px 0 0 0;
    padding: 15px 0;
    font-size: 20px;
  }

  /* foot */
  .foot {
    padding: 70px 0;
  }

  .foot .bottom {
    margin: 40px 0 0 0;
  }

  .foot .bottom .r {
    justify-content: space-around;
    width: 18%;
  }

  .icp_box {
    padding: 25px 0;
  }

  /* 换页 */
  .skip_box ul li {
    margin: 0 0 30px 0 !important;
  }
}

@media screen and (max-width: 1024px) {

  /* nav */
  .nav .m li a,
  .nav .r p {
    font-size: 14px;
  }

  /* banner */
  .banner_textbox h4 {
    font-size: 30px;
  }

  .banner_textbox h5 {
    font-size: 20px;
  }

  .banner_textbox h4::after {
    margin: 20px 0;
    width: 280px;
  }

  .banner_textbox a {
    margin: 20px 0 0 0;
    padding: 15px 0;
    font-size: 18px;
  }

  /* foot */
  .foot {
    padding: 60px 0;
  }

  .foot .bottom {
    margin: 30px 0 0 0;
  }

  .foot .bottom .r {
    justify-content: space-around;
    width: 18%;
  }

  .icp_box {
    padding: 20px 0;
  }

  /* 换页 */
  .skip_box ul li {
    margin: 0 0 25px 0 !important;
  }
}

@media screen and (max-width: 980px) {

  /* nav */
  .nav_box {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px) !important;
  }

  .nav {
    padding: 20px 0;
  }

  .nav .l {
    width: 15%;
  }

  .nav .m {
    display: none;
  }

  .nav .r {
    display: none;
  }

  .nav_two {
    display: block;
  }


  /* banner */
  .banner {
    height: 60vh;
  }

  .banner_textbox {
    /* top: 30%; */
    left: 50%;
    text-align: center;
  }

  .banner_textbox h4 {
    font-size: 25px;
  }

  .banner_textbox h4::after {
    margin: 15px auto;
  }

  .banner_textbox a {
    margin: 10px auto;
    width: 80%;
  }

  .banner .swiper-slide {
    height: 60vh !important;
  }

  .arrow_box .swiper-button-prev,
  .arrow_box .swiper-button-next {
    display: none;
  }

  .swiper-container-vertical>.swiper-pagination-bullets {
    top: 85%;
    right: 5%;
  }

  .banner_textbox a {
    margin: 20px auto;
    padding: 15px 0;
    font-size: 16px;
  }

  /* foot */
  .foot {
    padding: 15px 0;
  }

  .foot .bottom {
    margin: 15px 0 0 0;
  }

  .foot .bottom .r {
    justify-content: space-around;
    width: 18%;
  }

  .icp_box {
    padding: 15px 0;
  }

  .foot .top .r {
    display: none;
  }

  .foot .top {
    justify-content: center;
  }

  .foot .top .l {
    width: 100%;
  }

  .foot .top .l img {
    width: 20%;
  }

  .foot_box a {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .foot .bottom {
    flex-wrap: wrap;
  }

  .foot .bottom .l,
  .foot .bottom .m,
  .foot .bottom .r {
    width: 100%;
    line-height: 1.5;
  }

  .foot .bottom .l p,
  .foot .bottom .m p {
    text-align: center;
  }

  .foot .bottom .r {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 15px 0 0 0;
  }

  .foot .bottom .r span {
    width: 100%;
    justify-content: center;
  }

  /* 换页 */
  .skip_box ul li {
    margin: 0 0 20px 0 !important;
  }

  .skip_box ul {
    justify-content: space-around !important;
  }
}

@media screen and (max-width: 768px) {
  .cphone_box i {
    font-size: 16px;
  }

  .cphone_box h4,
  .qcode_box h4 {
    margin: 20px 0;
    font-size: 20px;
  }

  /* .weixin,
                .qq, */
  .phone {
    display: none;
  }

  /* nav */
  .nav .l {
    width: 18%;
  }

  /* banner */
  .banner {
    height: 50vh;
  }

  .banner .swiper-slide {
    height: 50vh !important;
  }

  /* 换页 */
  .skip_box ul li {
    margin: 0 0 15px 0 !important;
  }

  .phone_two {
    display: block;
  }
}

@media screen and (max-width: 640px) {

  /* nav */
  .nav .l {
    width: 25%;
  }

  /* banner */

  /* foot */
  .foot .top .l img {
    width: 25%;
  }

  .cphone_box img,
  .qcode_box img {
    width: 80%;
  }
}

@media screen and (max-width: 375px) {

  /* nav */
  .nav .l {
    width: 30%;
  }

  /* foot */
  .foot .top .l img {
    width: 30%;
  }
}

.lj a::after {
  content: ">";
  margin: 0 5px;
}

.lj a:last-child::after {
  content: " ";
}

.lj a:hover {
  color: #1A6BC6;
  transition: all 0.6s;
}

.lj {
  margin: 15px 0;
}