@charset "utf-8";

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: none;
  max-height: 100%;
  scroll-behavior: smooth;
}

html,
body {
  scroll-behavior: smooth;
}

body {
  transition: all 0.4s ease;
}

body,
button,
input,
select,
textarea {
  font-family: -apple-system, helvetica neue, helvetica, arial, pingfang sc, hiragino sans gb, stheiti, microsoft yahei, microsoft jhenghei, SimSun, sans-serif;
}

body,
p,
h1,
ul,
li,
input,
img,
figure,
h3,
h1,
h2,
h4,
h5,
h6,
dl,
dd,
dt {
  margin: 0;
  padding: 0;
}

input[type="text"],
input[type="password"],
input[type="submit"],
input[type="reset"],
input[type="button"],
textarea {
  -webkit-appearance: none;
}

body {
  color: #010114;
}

address,
cite,
dfn,
em,
var,
i {
  font-style: normal;
}

code,
kbd,
pre,
samp {
  font-family: courier new, courier, monospace;
}

small {
  font-size: .625rem;
}

ul,
ol {
  list-style: none;
}

a {
  text-decoration: none;
  color: #010114
}

a:hover {
  text-decoration: none;
  color: #1e46a0
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom;
}

abbr[title] {
  border-bottom: .0625rem dotted;
  cursor: footer-help;
}

legend {
  color: #000;
}

fieldset,
img {
  border: 0;
}

a img {
  vertical-align: text-bottom;
}

:focus {
  outline: 0;
}

textarea {
  overflow: auto;
  vertical-align: top;
  resize: vertical;
}

button,
input,
select,
textarea {
  font-size: 100%;
}

button,
input,
select {
  vertical-align: middle;
}

/* 更改输入框的 placeholder 文本颜色 */
input::placeholder,
textarea::placeholder {
  color: #bababa
    /* 或者你想要的任何颜色值 */
}

button {
  cursor: pointer;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

caption,
th {
  text-align: left;
}

.clear {
  clear: both;
  display: block;
  overflow: hidden;
  visibility: hidden;
  width: 0;
  height: 0;
}

.text-blue {
  color: #1e46a0
}

.text-white {
  color: #fff
}

.arial {
  font-family: Arial, Helvetica, sans-serif;
}


/**************滚动条样式**********/

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, .3);
}

::-webkit-scrollbar-track {
  -webkit-box-shadow: 0 0 .3125rem rgba(0, 0, 0, 0.2);
  background: rgba(0, 0, 0, .1);
}

/**************框架公用样式**********/
.container-fluid {
  padding-left: 15px;
  padding-right: 15px;
  max-width: 91.25rem;
}

.photo img {
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.photo:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.iconfont {
  font-size: inherit;
}

/**************头部**********/
header {
  position: fixed;
  z-index: 9;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, .08)
}

header .logo {
  margin: .3125rem 0 0;
  height: 4.6875rem;
}

.language-switching {
  display: flex;
  align-items: center;
  margin-top: 5px;
}

.language-switching a {
  margin-left: 10px;
  display: inline-block;
}

.language-switching a img {
  width: 25px;
  height: 18px;
  margin-right: 3px;
  border: 1px solid #eee;
}

.language-switching-mobile img {
  width: 25px;
  height: 15px;
  margin-right: 3px;
  border: 1px solid #eee;
}

.language-switching-mobile {
  display: none;
}

/* .nav-icon {
  width: 30px;
  height: 20px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
  margin-top: -2px;
} */

nav {
  margin-right: 100px;
}

nav ul li {
  font-size: 18px;
}

nav ul li a {
  display: block;
  margin: 0 25px;
  height: 60px;
  line-height: 60px;
  text-align: left;
  position: relative;
}

nav ul li:hover a,
nav .current {
  color: #1e46a0;
  font-weight: bolder
}


nav ul li b {
  display: block;
  width: 0;
  height: .125rem;
  background: #1e46a0;
  position: absolute;
  bottom: 0;
  z-index: 5;
  left: 0;
  transition: .3s
}

nav ul li:hover a b,
nav .current b {
  width: 100%
}

nav li ul {
  position: absolute;
  top: 100%;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2%;
  padding: 1.875rem 0;
  /* padding: 1.25rem calc((100vw - 91.25rem)/ 2); */
  left: 0;
  z-index: 1000;
  border-radius: 0 0 5px 5px;
  transform: scaleY(0);
  transform-origin: 0 0 0;
  transition: transform .4s ease;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  box-shadow: 0 15px 20px -8px rgba(0, 0, 0, .1);
  background-color: #efefef;
  border: 0 solid #000;
  border-radius: 0 0 10px 10px;
  overflow: hidden;
}

nav li li {
  padding-top: 10px;
}

nav ul li:hover ul {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: scaleY(1);
}

nav li li h4 {
  font-size: 1rem;
  border-bottom: 2px solid #ccc;
  margin-bottom: 10px;
  padding-bottom: 10px;
}

nav li li a:hover h4 {
  color: #1e46a0;
  border-bottom: 2px solid #1e46a0
}


nav li:hover ul li a {
  height: 2.1875rem;
  width: 100%;
  line-height: 2.1875rem;
  color: #666;
  opacity: 1;
  font-size: .9375rem;
  position: relative;
  z-index: 2;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  margin: 0
}

nav li li section a:hover {
  color: #1e46a0;
}

nav ul li:nth-child(5) ul {
  padding-left: 38.75rem;
}

nav ul li:nth-child(6) ul {
  padding-left: 53.125rem;
}

/**************手机导航**********/

.sp_nav,
.sjj_nav {
  display: none;
}

.sp_nav {
  width: 40px;
  position: absolute;
  top: 0;
  right: 0;
  cursor: pointer;
  color: #fff;
  z-index: 999
}

.sp_nav span {
  display: block;
  background: #1e46a0;
  width: 32px;
  height: .125rem;
  position: absolute;
  transition: all ease 0.35s
}

.sp_nav span:nth-of-type(1) {
  top: 0rem
}

.sp_nav span:nth-of-type(2) {
  top: 12px
}

.sp_nav span:nth-of-type(3) {
  top: 24px
}

.sp_nav_se span:nth-of-type(1) {
  top: .625rem;
  transform: rotate(45deg)
}

.sp_nav_se span:nth-of-type(2) {
  width: 0
}

.sp_nav_se span:nth-of-type(3) {
  top: .625rem;
  transform: rotate(-45deg)
}

.sjj_nav {
  position: fixed;
  z-index: 9;
  background: #eee;
  width: 100%;
  height: calc(100% - 104px);
  height: 100vh;
  line-height: 40px;
  top: -100vh;
  left: 0;
  right: 0;
  overflow: auto;
  overflow-x: hidden;
  transition: top ease 0.35s;
  margin: 0 auto
}

.nav_show {
  top: 0;
  padding: 60px 30px;
  background: #333
}

.sjj_nav>ul>li:first-child {
  overflow: hidden;
  border-top: 0
}

.sjj_nav>ul>li:first-child>a {
  float: left;
  width: calc(100% - 70px)
}

.sjj_nav ul li i {
  position: absolute;
  right: 0rem;
  height: 1.875rem;
  padding: 0rem .4375rem 0 .4375rem;
}

.sjj_nav ul li i svg {
  transform: rotate(-90deg);
  transition: all ease 0.35s
}

.sjj_nav ul li .sjj_nav_i_se svg {
  transform: rotate(0deg)
}

.sjj_nav ul li {
  position: relative;
  line-height: 45px;
  border-bottom: .0625rem solid rgba(255, 255, 255, .2);
}

.sjj_nav ul li ul {
  display: none
}

.sjj_nav ul li a {
  color: #999;
}

.sjj_nav ul li li {
  margin-left: 20px;
}

.sjj_nav ul li li:last-child {
  border-bottom: none;
}

.sjj_nav ul li ul li a {
  color: #999;
  display: block;
  text-align: left;
}

.sjj_nav ul li i svg {
  width: 20px;
  height: 20px;
  fill: #999;
}

.sjj_nav ul li .sjj_nav_i_se svg {
  fill: #699af1
}

.sjj_nav ul li ul li>ul {
  margin-left: .625rem
}

.sb-search {
  position: absolute;
  width: 0%;
  min-width: 50px;
  background: none;
  height: 50px;
  line-height: inherit;
  overflow: hidden;
  -webkit-transition: width 0.3s;
  -moz-transition: width 0.3s;
  transition: width 0.3s;
  margin-top: 8px;
}

.sb-search-input {
  position: absolute;
  top: 0;
  right: 0;
  border: none;
  outline: none;
  width: 20%;
  height: 50px;
  line-height: 50px;
  padding-left: 20px;
  margin: 0;
  z-index: 10;
  font-size: 16px;
  color: #fff;
  background: none;
}

.sb-search-input::-webkit-input-placeholder {
  color: #fff;
}

.sb-search-input:-moz-placeholder {
  color: #fff;
}

.sb-search-input::-moz-placeholder {
  color: #fff;
}

.sb-search-input:-ms-input-placeholder {
  color: #fff;
}

.sb-icon-search,
.sb-search-submit {
  width: 32px;
  display: block;
  position: absolute;
  right: 0;
  background-color: #1e46a0;
  color: #fff;
  border-radius: 50%;
  top: 0;
  line-height: 32px;
  padding: 0;
  margin: .5rem 0;
  text-align: center;
  cursor: pointer;
}

.sb-search-open .sb-search-input {
  background: #1e46a0
}

.sb-search-submit {
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
  /* IE 8 */
  filter: alpha(opacity=0);
  /* IE 5-7 */
  opacity: 0;
  color: transparent;
  border: none;
  outline: none;
  z-index: -1;
}

.sb-icon-search {
  z-index: 90;
  font-size: 14px;
  speak: none;
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  -webkit-font-smoothing: antialiased;
}



.sb-search.sb-search-open,
.no-js .sb-search {
  width: 100%;
}

.sb-search.sb-search-open .sb-icon-search,
.no-js .sb-search .sb-icon-search {
  color: #fff;
  z-index: 11;
}

.sb-search.sb-search-open .sb-search-submit,
.no-js .sb-search .sb-search-submit {
  z-index: 90;
}

/**************banner**********/
.banner {
  margin-top: 84px;
}

.banner .swiper-slide .swiper-slide_text {
  display: flex;
  width: 550px;
  height: calc(100vh - 84px);
  color: #fff;
  align-items: center;
  flex-wrap: wrap;
  align-content: center;
}

.banner .swiper-slide .swiper-slide_text h2 {
  font-size: 18px;
}

.banner .swiper-slide .swiper-slide_text h1 {
  font-size: 60px;
  font-weight: bolder;
  font-family: PingFang sc bold;
  color: #3e75c5;
  position: relative;
  margin: 10px 0 30px
}

.banner .swiper-slide .swiper-slide_text p {
  font-weight: 300;
  width: 30%;
}


.banner .swiper-slide .swiper-slide_text h1,
.swiper-slide .swiper-slide_text p {
  max-width: 100%;
  flex: 0 0 100%;
}

.banner .swiper-slide .swiper-slide_text a {
  background: #1d2087;
  color: #fff;
  font-size: 3.2px;
  padding: .3125rem 20px;
}

.swiper-pagination-bullet {
  background-color: #fff;
  width: 12px;
  height: 12px;
  opacity: .8;
}

.swiper-pagination-bullet-active {
  background-color: #1e46a0
}



.project-name h1 {
  font-size: 40px;
  font-weight: bolder;
  color: #10223b;
}

.project-name p {
  font-size: 20px;
  color: #6e6f70
}


.solution-menu {
  font-size: 22px;
  border-bottom: 1px solid #666;
  padding-bottom: 15px;
  flex-wrap: wrap;
}

.solution-menu span {
  width: 16.6%;
  text-align: center;
  position: relative;
}

.solution-menu a {
  color: #666
}

.solution-menu span em {
  position: absolute;
  right: 0;
}

.solution-menu span:last-child em {
  display: none
}

.solution-menu a:hover,
.solution-menu .current {
  color: #1e46a0
}

.solution-list ul {
  padding: 2px;
}

.solution-list li {
  width: 30%;
  /* background: url(../images/pro_bg.jpg) center no-repeat; */
  background-size: cover;
  border: 4px solid #e8e8e8;
  position: relative;
  padding: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: .3s
}

.solution-list li:hover {
  border: .3125rem solid #0471b7;
  /* outline: .25rem solid #0471b7; */
  transform: scaleY(1.05);
  position: relative;
  z-index: 2;
}

.solution-list li:first-child,
.solution-list li:last-child {
  width: 40%;
}


.solution-list li a {
  color: #333;
}

.solution-list li img {
  max-width: 100%
}

.solution-list li h2 {
  font-size: 18px;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 15px;
  text-align: center;
}


.about-us {
  background: #eee;
  padding-top: 60px;
}

.about-us .about-us-text {
  max-width: 1186px;
  margin: 0 auto
}

.about-us .about-us-text h2 {
  font-size: 30px;
  width: 360px;
  position: relative;
  align-self: flex-start;
  padding-bottom: 10px;
}

.about-us .about-us-text h2::before {
  content: '';
  height: 1px;
  width: 100%;
  background: #1e46a0;
  position: absolute;
  left: 0;
  bottom: 0;
}

.about-us .about-us-text h2::after {
  content: '';
  height: 3px;
  background: #1e46a0;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 120px;
}

.about-us .about-us-text section {
  width: calc(100% - 360px);
  font-size: 20px;
  line-height: 200%;
  border: 1px solid #1e46a0;
  border-radius: 20px;
  padding: 15px;
}


.about-us .swiper-container {
  max-width: 1186px;
  border-radius: 1.5625rem;
  margin-top: 80px;
}

.about-us .swiper-container .swiper-slide img {
  display: block;
  width: 100%;
}


.about-us .swiper-pagination-bullet {
  border: 1px solid #fff;
  width: .625rem;
  height: .625rem;
  border-radius: 50%;
  margin: 0 8px !important;
  opacity: .8;
}


.about-us .swiper-pagination {
  bottom: 20px
}

.about-us .swiper-pagination-bullet-active {
  background-color: #fff
}

.about-us .swiper-pagination-bullet-active::before {
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid #194789;
  display: block;
  margin: -5px 0 0 -5px
}

.about-us .swiper-button-prev,
.about-us .swiper-button-next {
  background: none;
  width: 96px;
  height: 96px;
  line-height: 96px;
  border-radius: 50%;
  border: 0;
  text-align: center;
  font-size: 22px;
  color: #fff;
  margin-top: -48px;
}

.about-us .swiper-button-prev {
  left: 36px
}

.about-us .swiper-button-next {
  right: 36px
}

.about-us .swiper-button-prev:hover,
.about-us .swiper-button-next:hover {
  color: #0471b7;
}

.about-us .swiper-button-next:after,
.about-us .swiper-button-prev:after {
  content: "";
  position: absolute;
  border: .1875rem solid #0471b7;
  border-radius: 100%;
  background: 0 0;
  left: 0;
  right: 0;
  margin: auto;
  top: 0;
  bottom: 0;
  opacity: 1;
  width: 96px;
  height: 96px;
  transform-origin: center;
  transform: scale(0);
  transition: all .3s ease-in-out;
}

.about-us .swiper-button-next:hover::after,
.about-us .swiper-button-prev:hover::after {
  transform: scale(1);
}


.about-us .swiper-button-next::before,
.about-us .swiper-button-prev::before {
  content: "";
  position: absolute;
  border: .0625rem solid #fff;
  border-radius: 100%;
  background: 0 0;
  left: 0;
  right: 0;
  margin: auto;
  top: 0;
  bottom: 0;
  opacity: 1;
  width: 96px;
  height: 96px;
  transform-origin: center;
  transform: scale(1);
  transition: all .3s ease-in-out;
}


.about-us .swiper-button-next:hover::before,
.about-us .swiper-button-prev:hover::before {
  transform: scale(1.5);
  opacity: 0;
}


.capacity {
  background: #222;
  color: #fff;
  margin-top: -112px;
  padding-top: 240px;
  padding-bottom: 50px;
  overflow: hidden
}

.capacity .capacity-text h2 {
  font-size: 52px;
  padding-left: 82px;
  display: flex;
  align-items: center
}

.capacity .capacity-text h2 span {
  height: 2px;
  width: 215px;
  background: #fff;
  display: inline-block;
  margin-left: 30px;
}

.capacity .capacity-text h1 {
  font-size: 92px;
  text-align: right;
  margin-top: 50px;
}

.capacity ul {
  max-width: 1186px;
  padding-top: 95px;
}

.capacity ul li {
  border-top: 2px solid #fff;
  position: relative;
  padding: 36px 0;
}

.capacity ul li::before {
  height: 2px;
  content: '';
  background: #fff;
  position: absolute;
  width: 104px;
  top: 0
}

.advantage-list {
  background: url(../images/advantage.jpg) center no-repeat;
  background-size: cover;
  color: #fff;
  text-align: center
}

.advantage-list li {
  padding: 50px 0;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transition: .3s
}

.advantage-list-mobile {
  display: none;
}

.advantage-list li span {
  font-size: 48px;
}

.advantage-list li h1 {
  font-size: 35px;
  margin: 24px 0
}

.advantage-list li p {
  font-size: 18px;
}

.advantage-list li:nth-child(3n) {
  border-right: 0
}

.advantage-list li:hover {
  background: rgba(25, 71, 137, .4);
}

.project-name1 h1 {
  font-size: 48px;
  color: #1c3961;
  font-weight: bolder;
}

.project-name1 span {
  height: 2px;
  width: 100px;
  background: #1c3961;
  display: block
}

.project-name1 p {
  color: #7c878e;
  font-size: 20px;
}


.solution-list .swiper-slide {
  text-align: center;
  color: #fff;
  position: relative;
}

.solution-list .swiper-slide::after {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  background: rgba(0, 0, 0, .2);
  left: 0;
  top: 0
}

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

.solution-list .swiper-slide a {
  display: block;
  overflow: hidden;
  color: #fff
}

.solution-list .solution-text {
  position: absolute;
  z-index: 99;
  width: 100%;
  height: 100%;
  padding: 0 60px;
  top: 0
}

.solution-list .solution-text h1 {
  font-size: 30px;
  font-weight: bolder;
}

.solution-list .solution-text span {
  height: 4px;
  width: 68px;
  display: inline-block;
  background: #013d97;
  margin: 20px 0
}

.solution-list .swiper-slide .solution-text p {
  opacity: 0;
  height: 0;
  margin-top: 50px;
  transition: .5s
}

.solution-list .swiper-slide:hover .solution-text p {
  opacity: 1;
  height: auto;
  margin-top: 0
}

.solution-list .swiper-button-prev,
.solution-list .swiper-button-next {
  background: none;
  width: auto;
  height: auto;
  font-size: 50px;
  color: #fff;
}

.solution-list .swiper-button-prev {
  left: 0
}

.solution-list .swiper-button-next {
  right: 0
}

.solution-list .swiper-button-prev:hover,
.solution-list .swiper-button-next:hover {
  color: #fff;
}

.solution-list .swiper-slide:hover:after {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  background-image: linear-gradient(transparent, rgba(0, 0, 0, .5));
  left: 0;
  top: 0
}


.cooperation-list {
  background: #eee;
  padding-top: 60px;
  padding-bottom: 60px;
}

.cooperation-list .cooperation-list-top h1,
.cooperation-list .cooperation-list-bottom h1 {
  width: 350px;
  font-size: 30px;
  margin-top: 15px;
  color: #1c3961
}

.cooperation-list .cooperation-list-top h1 span,
.cooperation-list .cooperation-list-bottom h1 span {
  color: #7c878e;
  font-size: 16px;
  display: block
}

.cooperation-list .cooperation-list-top .swiper-slide span,
.cooperation-list .cooperation-list-bottom .swiper-slide span {
  padding: 30px;
  background: #fff;
  display: block;
  overflow: hidden;
  position: relative;
  border-radius: 5px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #1c3961
}

.cooperation-list .cooperation-list-top .swiper-slide span img,
.cooperation-list .cooperation-list-bottom .swiper-slide span img {
  width: 100%
}

.cooperation-list .cooperation-list-top .swiper-slide:hover span::after,
.cooperation-list .cooperation-list-bottom .swiper-slide:hover span::after {
  content: '';
  background: rgba(25, 71, 137, .7);
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0
}

.cooperation-list .cooperation-list-top .swiper-slide span i,
.cooperation-list .cooperation-list-bottom .swiper-slide span i,
.cooperation-list .cooperation-list-bottom .swiper-slide em {
  opacity: 0;
  position: absolute;
  font-size: 50px;
  top: 50%;
  left: 0;
  right: 0;
  margin: -40px auto 0;
  text-align: center;
  z-index: 6;
  transition: .3s
}

.cooperation-list .cooperation-list-top .swiper-slide:hover span i,
.cooperation-list .cooperation-list-bottom .swiper-slide:hover span i,
.cooperation-list .cooperation-list-bottom .swiper-slide:hover em {
  color: #fff;
  opacity: 1;
}

.cooperation-list .cooperation-list-bottom .swiper-slide span i {
  top: 80px
}

.cooperation-list .cooperation-list-bottom .swiper-slide em {
  font-size: 16px;
  top: auto;
  bottom: 30px
}

.cooperation-list .cooperation-list-top .swiper-slide img,
.cooperation-list .cooperation-list-bottom .swiper-slide img {
  width: 100%
}

.cooperation-list .swiper-button-prev-coo,
.cooperation-list .swiper-button-next-coo,
.cooperation-list .swiper-button-prev-coob,
.cooperation-list .swiper-button-next-coob {
  background: none;
  width: 48px;
  height: 48px;
  line-height: 48px;
  border-radius: 50%;
  text-align: center;
  font-size: 16px;
  color: #7d888f;
  cursor: pointer;
  position: relative;
}


/* .cooperation-list .swiper-button-next-coo,
.cooperation-list .swiper-button-next-coob {
   margin-left: 30px;
} */

.cooperation-list .swiper-button-prev-coo:hover,
.cooperation-list .swiper-button-next-coo:hover,
.cooperation-list .swiper-button-prev-coob:hover,
.cooperation-list .swiper-button-next-coob:hover {
  color: #0471b7
}


.cooperation-list .swiper-button-next-coo:after,
.cooperation-list .swiper-button-prev-coo:after,
.cooperation-list .swiper-button-next-coob:after,
.cooperation-list .swiper-button-prev-coob:after {
  content: "";
  position: absolute;
  border: .1875rem solid #0471b7;
  border-radius: 100%;
  background: 0 0;
  left: 0;
  right: 0;
  margin: auto;
  top: 0;
  bottom: 0;
  opacity: 1;
  width: 48px;
  height: 48px;
  transform-origin: center;
  transform: scale(0);
  transition: all .3s ease-in-out;
}

.cooperation-list .swiper-button-next-coo:hover::after,
.cooperation-list .swiper-button-prev-coo:hover::after,
.cooperation-list .swiper-button-next-coob:hover::after,
.cooperation-list .swiper-button-prev-coob:hover::after {
  transform: scale(1);
}


.cooperation-list .swiper-button-next-coo::before,
.cooperation-list .swiper-button-prev-coo::before,
.cooperation-list .swiper-button-next-coob::before,
.cooperation-list .swiper-button-prev-coob::before {
  content: "";
  position: absolute;
  border: .0625rem solid #7c878e;
  border-radius: 100%;
  background: 0 0;
  left: 0;
  right: 0;
  margin: auto;
  top: 0;
  bottom: 0;
  opacity: 1;
  width: 48px;
  height: 48px;
  transform-origin: center;
  transform: scale(1);
  transition: all .3s ease-in-out;
}


.cooperation-list .swiper-button-next-coo:hover::before,
.cooperation-list .swiper-button-prev-coo:hover::before,
.cooperation-list .swiper-button-next-coob:hover::before,
.cooperation-list .swiper-button-prev-coob:hover::before {
  transform: scale(1.5);
  opacity: 0;
}



.cooperation-list .cooperation-list-bottom {
  margin-top: 5rem;

}


.cooperation-list .cooperation-list-top .swiper-slide h1 {
  width: 100%
}

.cooperation-list .cooperation-list-bottom,
.cooperation-list .cooperation-list-top {
  align-items: flex-start
}

.cooperation-list .cooperation-list-bottom .swiper-container,
.cooperation-list .cooperation-list-top .swiper-container {
  width: calc(100% - 8.75rem);
}

.news-center h1 {
  color: #1c3961
}

.news-center ul {
  gap: 2%
}

.news-center li {
  width: 23.5%;
  border: 1px solid #333;
  border-radius: .3125rem;
  transition: .3s;
  overflow: hidden
}

.news-center li:hover {
  transform: scale(1.05);
  border-color: #0471b7;
  outline: .3125rem solid #0471b7;
}

.news-center li em {
  overflow: hidden
}

.news-center li img,
.news-center li em {
  width: 100%;
  display: block;

}

.news-center li section {
  padding: 30px
}

.news-center li section h2 {
  font-size: 22px;
  font-weight: bolder;
}


footer {
  background: url(../images/footer.jpg) no-repeat;
  background-size: cover;
  padding: 60px 0
}

footer,
footer a {
  color: #fff
}

footer .footer-nav_links {
  width: 70%;
}

footer .footer-nav dl {
  width: 10%;
}

footer .footer-nav dl:first-child {
  width: 50%;
  padding-right: 30px;
}

footer .footer-nav dl section {
  line-height: 30px;
  width: 48%;
}

footer .footer-nav dl section img {
  max-width: 100%;
}

footer .footer-nav dl dt {
  font-size: 20px;
  font-weight: bold;
  display: block;
  margin: 0 0 15px;
}

footer .footer-nav dl dt::after {
  content: '';
  height: 2px;
  background: #224da0;
  display: block;
  margin-top: 15px;
  width: 40px
}

footer .footer-nav dl .footer-ewm {
  margin-top: 1.875rem;
}

footer .footer-nav dl .footer-ewm p {
  margin-right: 15px;
}

footer .footer-nav dl .footer-ewm img {
  width: 7.5rem;
}

footer .footer-nav dl dd a {
  font-size: 15px;
  line-height: 35px;
  display: block;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden
}

footer .footer-nav dl dd a:hover {
  opacity: 1;
  color: #1e46a0;
}

/* footer .footer-b {
  padding-top: 80px;
} */

.online {
  position: fixed;
  right: .625rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 6666;
}

.online li {
  margin: .3125rem 0;
  width: 35px;
  height: 35px;
  position: relative;
}
.online li.online_top{
  display: none;
}
.onlineIco {
  float: right;
  display: block;
  text-align: center;
  width: 35px;
  height: 35px;
  border-radius: .3125rem;
  background: #b5b5b5;
  color: #FFFFFF;
  overflow: hidden;
  transition: all 0.3s ease-in 0s;
}

.onlineIco i {
  color: #fff;
  display: inline-block;
  width: 35px;
  height: 35px;
  line-height: 35px;
  font-size: 20px;
  text-align: center;
  vertical-align: middle;
}

.onlineCon {
  font-weight: bold;
  color: #FFF;
  line-height: 2.1875rem;
  display: inline;
}

.onlineIco:hover {
  color: #FFF;
  background: #1e46a0;
  width: 144px;
}

.onlineIco:focus {
  color: #FFF;
}

.onlineIco:hover i {
  text-align: right;
  width: auto;
}

.onlineWx {
  position: absolute;
  right: 38px;
  top: 40px;
  width: 90px;
  height: 90px;
  border: .0625rem solid #666666;
  transform: scale(1, 0);
  transition: all 0.1s ease-in 0.1s;
}

.onlineWx img {
  max-width: 100%;
}

.online li:hover .onlineWx {
  transform: scale(1, 1);
}

.online li.online_top .onlineIco {
  background: #1e46a0;
}

.online_top .onlineIco:hover {
  width: 35px
}

[class*=" fa-"],
[class^=fa-].online {
  position: relative;
  display: inline-block;
  font-family: FontAwesome;
  font-style: normal;
  font-weight: 400;
  -webkit-transform: translate(0, 0);
  -ms-transform: translate(0, 0);
  -o-transform: translate(0, 0);
  transform: translate(0, 0);
  text-rendering: auto;
  speak: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale
}


.min-banner {
  height: 400px;
  margin-top: 84px;
  position: relative;
  transition: all .5s ease-in-out;
  position: relative;
  overflow: hidden;
  text-shadow: 0 0 5px rgba(0, 0, 0, .5);
}

.bg-scale {
  position: absolute;
  width: 100%;
  height: 100%;
  transform: scale(1);
  left: 0;
  top: 0;
  transition: all .5s ease-in-out;
}

.expanded {
  transform: scale(1.2);
  /* 设置展开时的缩放比例 */
  transition: all .5s ease-in-out;
}

.min-banner h1,
.min-banner p {
  position: relative;
  z-index: 5;
}

.min-banner::before {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  background: rgba(0, 0, 0, .2);
}

.min-banner p {
  position: absolute;
  bottom: 20px;
}

.min-banner p,
.min-banner p a {
  color: #fff
}

.n-menu-list {
  border-bottom: 1px solid #eee;
  padding-bottom: 20px;
  margin-top: 20px;
  font-size: 20px;
}

.n-menu-list a {
  padding: 0 30px;
  position: relative;
}

.n-menu-list a:hover,
.n-menu-list .current {
  color: #1e46a0
}

.n-menu-list a::after {
  content: '/';
  position: absolute;
  right: 0
}

.n-menu-list a:last-child::after {
  display: none
}

.about-content .about-content-text {
  width: 46%
}

.pro-three-list {
  gap: .9375rem;
  font-size: 18px;
  margin-top: .9375rem;
}
.pro-three-list:empty{display: none!important;}
.pro-three-list a:hover,
.pro-three-list .current {
  color: #1e46a0
}



.about-content .about-content-text h1,
.service-list h1,
.history-list h1,
.gxm-name1 {
  font-size: 30px;
  font-weight: bolder;
}

.about-content .about-content-text h1 span,
.service-list h1 span,
.history-list h1 span,
.gxm-name1 span {
  height: 2px;
  width: 60px;
  display: block;
  margin: 20px 0;
  background: #1e46a0
}

.about-content .about-content-text section {
  font-size: 1.125rem;
  line-height: 200%;
  height: 280px;
  padding-right: 10px;
  overflow-y: auto
}

.about-content .about-content-img {
  width: 50%
}

.about-content .about-num li {
  text-align: center
}

.about-content .about-num li h2 {
  font-size: 40px;
  font-weight: bolder;
  color: #1e46a0
}

.about-content .about-num li em {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: bolder;
}

.about-content .about-num li span {
  display: block;
}

.about-content .about-num li sub {
  font-size: 14px;
  bottom: 0;
  vertical-align: middle;
  font-size: 18px;
  margin-left: 5px
}

.about-content .about-content-img em {
  border: 8px solid rgba(30, 70, 160, .2);
  width: 50px;
  height: 50px;
  display: block;
  position: absolute;
  right: -25px;
  top: -25px;
  z-index: 99;
}

.about-content .about-content-img img {
  display: block;
  width: 100%
}

/* .about-content .about-content-img span {
   width: 78px;
   height: 78px;
   text-align: center;
   background: #1e46a0;
   color: #fff;
   font-size: 30px;
   line-height: 78px;
   position: absolute;
   top: 50%;
   left: 50%;
   transform: translate(-50%, -50%);
   transition: .3s
} */

.about-content .about-content-img .videolist{
  color: #1e46a0;
  font-size: 70px;
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: .3s
}

.about-content .about-content-img .videolist:hover {
  color: #666
}

.about-content .about-content-img .videolist::after {
  content: '';
  width: 50px;
  height: 50px;
  background: #fff;
  left: 15px;
  top: 25px;
  border-radius: 50%;
  position: absolute;
  z-index: -1;
}

.about-content {
  border-radius: 0 0 55px 55px;
  position: relative;
  z-index: 5;
  background: #fff;
  padding-bottom: 50px;
}

.enterprise-list {
  background: url(../images/bg1.jpg) center no-repeat;
  background-size: cover;
  color: #fff;
  text-align: center;
  padding-top: 220px;
  padding-bottom: 100px;
  border-radius: 0 0 55px 55px;
  margin-top: -100px;
  position: relative;
  z-index: 3;
}

.enterprise-list li span {
  font-size: 45px
}

.enterprise-list li {
  flex: 1;
  border-right: 1px solid #fff
}

.enterprise-list li:last-child {
  border: 0
}

.enterprise-list li h1 {
  font-size: 24px;
  margin: 20px 0 15px
}


.service-list {
  background: #eee;
  padding-bottom: 50px;
  padding-top: 100px;
}


.service-list li em {
  height: 2px;
  display: inline-block;
  width: 20px;
  background: #1e46a0
}

.service-list li {
  flex: 1;
  background: #fff;
  padding: 80px 30px;
  border-right: 1px solid #eee;
  background-size: cover;
  position: relative;
  overflow: hidden;
  transition: .3s
}

.service-list li b {
  position: absolute;
  display: block;
  left: 0;
  bottom: -100%;
  width: 100%;
  height: 100%;
  z-index: 1;
  transition: .3s;
  background-size: cover !important
}

.service-list li:hover {
  color: #fff
}

.service-list li:hover b {
  bottom: 0;
}

.service-list li:last-child {
  border: 0
}

.service-list li h1 {
  font-size: 24px;
  margin-top: 10px;
}

.service-list li span {
  font-size: 45px;
  color: #1e46a0;
}

.service-list li p {
  margin-top: 15px;
}

.service-list li h1,
.service-list li p,
.service-list li span,
.service-list li em {
  position: relative;
  z-index: 5;
}

.service-list li:hover em {
  background: #fff
}

.service-list li:hover span {
  color: #fff
}

.history-list {
  padding-top: 80px;
  padding-bottom: 60px;
}

.history-list-auto {
  background: url("../images/history.png") 0 2rem no-repeat;
  background-size: 100%;
  position: relative;
  margin-top: 80px
}

/* .history-list b { */
/* height: 20px; */
/* width: 100%; */
/* display: block; */
/* background: url("../images/history_line.png") no-repeat bottom right; */
/* margin-top: -20px; */
/* } */

.history-list ul {
  gap: 1.25rem;
  padding: 0 50px;
  justify-content: center;
}

.history-list li {
  width: 10.75%;
  display: flex;
  flex-direction: column;
  position: relative;
  padding: 80px 0;
}

.history-list li:nth-child(2n) {
  flex-direction: column-reverse;
}

.history-list li span {
  border: .625rem solid rgba(68, 68, 68, .26);
  height: 0rem;
  padding-bottom: calc(100% - 1.25rem);
  position: relative;
  border-radius: 50%;
  display: block
}

.history-list li h4 {
  font-size: 16px;
  position: absolute;
  z-index: 5;
  width: 100%;
  text-align: center;
  display: flex;
  height: 80px;
  align-items: center;
  justify-content: center
}

.history-list li:nth-child(odd) h4 {
  top: -50px
}

.history-list li:nth-child(even) h4 {
  bottom: -20px;
}

.history-list li span img {
  width: 100%;
  height: 100%;
  position: absolute;
  display: block;
  left: 0;
  top: 0;
  border-radius: 50%
}



.history-list li em {
  width: 1.875rem;
  height: 1.875rem;
  line-height: 1.875rem;
  display: inline-block;
  border: 1px solid #1e46a0;
  border-radius: 50%;
  background: #fff;
}


.cxyf-center .pc-slide {
  width: 100%;
}

.cxyf-center .view .arrow-left,
.cxyf-center .view .arrow-right {
  background: none;
  position: absolute;
  top: calc(50% - 20px);
  text-align: center;
  font-size: 25px;
  color: #fff;
  cursor: pointer;
  z-index: 5;

}

.cxyf-center .view .arrow-left {
  left: 0;
}

.cxyf-center .view .arrow-right {
  right: 0;
}

.cxyf-center .view .swiper-slide img {
  width: 100%;
}

.cxyf-center .view .swiper-slide section {
  position: absolute;
  width: 40%;
  top: 20%;
  color: #fff;
  z-index: 5;
}

.cxyf-center .view .swiper-slide section h1 {
  font-size: 48px;
  font-weight: bolder;
  margin-bottom: 50px;
}

.cxyf-center .view .swiper-slide section p {
  font-size: 18px;
  line-height: 30px;
}

.cxyf-center .view .swiper-slide {
  position: relative;
}

.cxyf-center .view .swiper-slide b {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgb(0, 0, 0, .4);
}



.cxyf-center .preview {
  width: 80%;
  margin: -80px auto 0;
  position: relative;
}

.cxyf-center .preview .swiper-container {
  width: calc(100% - 40px);
  margin-left: 20px;
}

.cxyf-center .preview .swiper-slide {
  cursor: pointer;
}

.cxyf-center .preview .arrow-left,
.cxyf-center .preview .arrow-right {
  background: none;
  position: absolute;
  top: calc(50% - 20px);
  width: 15px;
  height: 40px;
  line-height: 40px;
  background: rgb(0, 0, 0, .8);
  text-align: center;
  font-size: 14px;
  color: #fff;
  cursor: pointer;
  z-index: 5;

}

.cxyf-center .preview .arrow-left {
  left: 0;
}

.cxyf-center .preview .arrow-right {
  right: 0;
}

.cxyf-center .preview img {
  width: 100%;
}

.cxyf-center .preview .active-nav {
  border: .125rem solid #1e46a0;
}



.brand-story {
  margin-top: 60px;
}

.brand-story em {
  display: block;
  overflow: hidden;
  width: 65%
}

.brand-story .brand-story-img img {
  display: block;
  width: 100%
}

.brand-story .brand-story-right {
  width: 34.2%;
  background: #222;
  color: #fff;
  padding: 40px 114px 0 15px
}

.brand-story .brand-story-right h1 {
  font-size: 22px;
}

.brand-story .brand-story-right img {
  width: 100% !important;
  height: auto !important
}

.brand-story .brand-story-right section {
  margin: 20px 0;
  line-height: 200%;
}


.leader-zc h1 {
  font-size: 22px;
  width: 420px
}

.leader-zc {
  background: #eee;
  padding-top: 80px;
  padding-bottom: 80px;
}

.leader-zc h1 span {
  color: #7c878e;
  display: block;
  margin-bottom: 20px;
}

.leader-zc section {
  width: calc(100% - 420px);
  padding-left: 50px;
  font-size: 18px;
  line-height: 200%;
}

.project-name-pro h1 {
  font-size: 26px;
  font-weight: bolder;
  color: #10223b;
  padding-top: 40px;
  padding-bottom: 40px;
  ;
}

.project-name-pro h1 span {
  font-size: 18px;
  margin-top: 20px;
  display: block;
  font-weight: normal;
  color: #666
}

.products-list .products-list-floor {
  background: url(../images/pro_line.jpg) bottom repeat-x;
  display: flex;
  padding-bottom: 67px;
}

.products-list .products-list-floor:last-child {
  background: none;
  padding-bottom: 0;
}

.products-list .products-list-floor .products-list-text {
  background: #222;
  width: 50%;
  padding: 104px 114px
}
.products-list .products-list-floor .products-list-text.center{display: flex;justify-content: center;align-items: center;}
.products-list .products-list-floor .products-list-text h1 {
  font-size: 56px;
  color: #fff;
  margin-bottom: 85px;
}
.products-list .products-list-floor .products-list-text.center h1{margin: 0;}
.products-list .products-list-floor .products-list-text li a {
  color: #fff;
  display: block;
}

.products-list .products-list-floor .products-list-text li a:hover {
  opacity: .6;
}

.products-list .products-list-floor .products-list-text li {
  width: 46%;
  border-bottom: .0625rem solid #fff;
  padding-bottom: 12px;
  margin-bottom: 20px;
}

.products-list .products-list-floor .products-list-text li a::before {
  content: '';
  width: .3125rem;
  height: .3125rem;
  display: inline-block;
  border-radius: 50%;
  background: #fff;
  margin-right: 10px;
  vertical-align: middle
}

.products-list .products-list-floor .pro-img {
  width: 50%;
  display: block;
  overflow: hidden
}

.products-list .products-list-floor .pro-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.products-list .products-list-floor .pro-img em {
  display: block;
  overflow: hidden;
  width: 100%;
  height: 100%;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.products-list .products-list-floor .pro-img:hover em {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.products-list .products-list-floor .products-list-text .pro-more i {
  transition: .3s;

}

.products-list .products-list-floor .products-list-text .pro-more:hover i {
  margin-left: 10px;
}

.pro-name-list {
  margin: .9375rem 0 30px
}

.pro-name-list h1 {
  font-size: 84px;
  font-weight: bolder;
  color: #fff;
  -webkit-text-stroke: .0625rem #013d97;
  /* Safari */
  text-stroke: .0625rem #013d97;
  opacity: .3;
}

.pro-name-list h2 {
  font-size: 42px;
  font-weight: bolder;
  margin-top: -40px;
  position: relative;
  z-index: 5;
}

.pro-name-list p {
  color: #666;
  font-size: 18px;
  margin-top: 15px;
}

.products-list-main li {
  background-image: radial-gradient(circle at 48.7% 44.3%, rgb(135, 135, 135) 0%, rgb(0, 0, 0) 80%);
  padding-top: 80px;
  padding-bottom: 30px;
  display: flex;
  align-items: flex-end;
  margin-top: 20px;
  overflow: hidden;
}

.products-list-main .products-list-img {
  width: 65%;
  margin-bottom: 30px;
}

.products-list-main img {
  width: 100%;
  display: block;
}

.products-list-main section {
  width: 35%;
  color: #fff;
  position: relative;
  padding: 20px;
  z-index: 1;
}

.products-list-main section h1 {
  font-size: 32px;
  font-weight: bolder;
}

.products-list-main section h2 {
  font-size: 32px;
  font-style: italic
}

.pro-list-more {
  background: #1e46a0;
  color: #fff;
  padding: .625rem 50px;
  border-radius: .3125rem;
  display: table;
  position: relative;
  overflow: hidden;
  z-index: 5;
  font-size: 18px;
}



.pro-list-more::before {
  content: '';
  width: 0;
  height: 100%;
  display: block;
  background: #0471b7;
  position: absolute;
  left: -100%;
  top: 0;
  transition: .5s;
  z-index: -1;
}



.yingyong-video-list {
  gap: 2%
}

.yingyong-video-list li {
  width: 23.5%;
  margin-bottom: 25px;
  cursor: pointer;
}

.yingyong-video-list li img {
  display: block;
  width: 100%;
}

.yingyong-video-list li a {
  border-radius: 15px 15px 0 0;
  border: 1px solid #ddd;
}

.yingyong-video-list li a i {
  position: absolute;
  top: 50%;
  font-size: 0;
  color: #fff;
  opacity: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  transition: .3s
}

.yingyong-video-list li a::after {
  content: '';
  bottom: 0;
  position: absolute;
  background: rgb(0, 0, 0, .5);
  display: block;
  width: 100%;
  height: 0;
  transition: .5s
}

.yingyong-video-list li h1 {
  font-size: 1.125rem;
  text-align: center;
  padding: 12px 15px;
  background: #f2f2f2
}


.videoed {
  display: none;
  width: 3.125rem;
  height: 3.125rem;
  position: absolute;
  left: 45%;
  top: 45%;
  z-index: 99;
  border-radius: 100%;
}


.videos {
  display: none;
  position: fixed;
  left: 50%;
  top: 50%;
  z-index: 100;
  margin: -11.25rem 0 0 -20rem;
  width: 40rem;
  height: 25rem;
  z-index: 999;
}


.videos-bg {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  height: 100vh;
  width: 100vw;
  background: rgba(0, 0, 0, .8);
  z-index: 99;
}

.vclose {
  position: absolute;
  right: -1.875rem;
  font-size: 1.875rem;
  top: -1.875rem;
  border-radius: 100%;
  cursor: pointer;
  color: #fff
}




.news-list-main li {
  background-image: radial-gradient(circle at 48.7% 44.3%, rgb(135, 135, 135) 0%, rgb(0, 0, 0) 80%);
  padding-top: 50px;
  padding-bottom: 50px;
  display: flex;
  align-items: flex-end;
}

.news-list-main img {
  width: 70%;
  display: block;
}

.news-list-main section {
  display: flex;
  width: 30%;
  background: #fff;
  padding: 50px 30px;
  position: relative;
  z-index: 2;
  flex-direction: column;
  justify-content: space-between;
}

.news-list-main section h1 {
  font-size: 26px;
  font-weight: bolder;
}

.news-list-main section h2 {
  font-size: 32px;
  font-style: italic
}

.news-list-more {
  background: #4a4a4a;
  color: #fff;
  padding: .3125rem 50px;
  border-radius: .3125rem;
  text-align: center;
  display: block;
  position: relative;
  overflow: hidden;
  z-index: 5;
  margin-top: auto;
}

.news-list-more:hover {
  color: #fff
}

.news-list-more::before {
  content: '';
  width: 0;
  height: 100%;
  display: block;
  background: #224da0;
  position: absolute;
  left: -100%;
  top: 0;
  transition: .5s;
  z-index: -1;
}

.news-list-more:hover::before {
  width: 100%;
  left: 0
}

.n-menu-list1 {
  border-bottom: .0625rem solid #ccc;
  padding-top: 15px;
}

.n-menu-list1 h2 {
  font-size: 28px;
  border-bottom: .125rem solid #1e46a0;
  height: 50px;
  display: table
}

.bg-eee {
  background: #eee;
}


.hezuo-list {
  gap: 0.5%
}

.hezuo-list li {
  width: 19.6%;
  background: #fff;
  position: relative;
  display: flex;
  margin-bottom: .5rem;
  align-items: center;
  border: .0625rem solid #ccc
}

.hezuo-list li a {
  padding: 30px;
  display: block;
  position: relative;
}

.hezuo-list li em {
  display: block;
  overflow: hidden;
}

.hezuo-list-picture li {
  padding: 10px
}

.hezuo-list li img {
  width: 100%
}

.hezuo-list li h3 {
  padding: 5px 15px;
  font-size: 1rem;
  width: 100%;
  text-align: center;
  z-index: 6;
  margin-top: 5px;
}

/* .hezuo-list li a::before {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  background: rgba(25, 71, 137, .7);
  left: 0;
  opacity: 0;
  transition: .5s;
  z-index: 5;
  top: 0;
}

.hezuo-list li a:hover:before {
  opacity: 1;
} */

.hezuo-list-picture li:hover::before {
  display: none
}

.hezuo-list li:hover a {
  color: #fff
}

.hezuo-list-picture li:hover a {
  color: #013d97
}

.hezuo-list li i {
  color: #fff;
  font-size: 50px;
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  text-align: center;
  opacity: 0;
  transition: .5s;
  z-index: 6;
  display: none;
}

.hezuo-list li:hover i {
  opacity: 1;
}

.join-message {
  background: #fff
}

.join-message h1 {
  background: url(../images/renli.jpg) center no-repeat #222;
  width: 40%;
  padding: 0 50px;
  color: #fff;
  font-size: 45px;
}

.join-message h1 i {
  display: block;
  font-size: 22px;
  font-style: italic
}

.join-message .join-message-list {
  width: 60%;
  padding: 50px;

}

.join-message .join-message-list li {
  margin-bottom: 15px;
}

.join-message .join-message-list li button,
.contact-message li button {
  background: #222;
  border: #222;
  width: 100%;
  position: relative;
  overflow: hidden;
  z-index: 2;
}

.join-message .join-message-list li button::before,
.contact-message li button::before {
  content: '';
  width: 0;
  height: 100%;
  display: block;
  background: #224da0;
  position: absolute;
  left: -100%;
  top: 0;
  transition: .5s;
  z-index: -1;
}

.join-message .join-message-list li button:hover::before,
.contact-message li button:hover:before {
  width: 100%;
  left: 0
}

.join-list {
  padding-bottom: 80px;
}

.join-list li {
  border-bottom: .1875rem double #ccc;
  padding-bottom: 60px;
  margin-bottom: 30px;
}

.join-list li h3 {
  font-size: 30px;
  font-weight: bolder
}

.join-list li p {
  font-size: 25px;
  margin: 20px 0 30px;
  color: #504b45
}

.join-title {
  font-size: 38px;
}


.join-more {
  background: #222;
  color: #fff;
  padding: .625rem 80px;
  border-radius: .3125rem;
  display: table;
  position: relative;
  overflow: hidden;
  z-index: 5;
  font-size: 18px;
}

.join-more:hover {
  color: #fff
}

.join-more::before {
  content: '';
  width: 0;
  height: 100%;
  display: block;
  background: #224da0;
  position: absolute;
  left: -100%;
  top: 0;
  transition: .5s;
  z-index: -1;
}

.join-more:hover::before {
  width: 100%;
  left: 0
}

.yy-name {
  padding-top: 50px;
  padding-bottom: 50px;
}

.yy-name h1 {
  font-size: 54px;
  font-weight: bolder
}

.yy-name p {
  font-size: 18px;
  color: #666;
}


.yingyong-list li img {
  width: 100%;
}

.yingyong-list li {
  position: relative;
  margin-bottom: 10px;
  background: rgb(0, 0, 0, .2);
}

.yingyong-list li a {
  display: block;
}

.yingyong-list li em {
  display: block;
  overflow: hidden;
}

.yingyong-list li .yingyong-list-text {
  position: absolute;
  top: 130px;
  left: 0;
  right: 0;
  margin: 0 auto;
  color: #fff;
  z-index: 5;
}

.yingyong-list li .yingyong-list-text h1 {
  font-size: 32px;
  font-weight: bolder;
  margin-bottom: .9375rem;
}

.yingyong-list li .yingyong-list-text p {
  font-size: 18px;
}

.yingyong-list li a::before {
  content: '';
  width: 100%;
  height: 100%;
  background: rgb(0, 0, 0, .2);
  position: absolute;
  left: 0;
  top: 0;
  z-index: 5;
}



@media(any-hover:hover) {
  .yingyong-list li:hover a::before {
    background: rgb(0, 0, 0, .4);
  }

  .pro-list-more:hover {
    color: #fff
  }

  .pro-list-more:hover::before {
    width: 100%;
    left: 0
  }

  .yingyong-video-list li:hover a::after {
    height: 100%
  }

  .yingyong-video-list li:hover a:hover i {
    opacity: 1;
    font-size: 3.125rem;
  }
}


.contact-map h1,
.contact-message h1 {
  font-size: 25px
}

.contact-message p {
  font-size: 20px;
  color: #666
}

.contact-map h1 span {
  height: .125rem;
  width: 40px;
  background: #1e46a0;
  margin-top: .9375rem;
}

.contact-map {
  background: #fff;
  padding: 50px;
  box-shadow: 0 0 .625rem rgba(0, 0, 0, .5)
}

.contact-map .contact-map-left {
  width: 45%;
  line-height: 200%;
  border-right: 1px solid #ddd;
  padding-right: 15px;
}


.contact-map .contact-map-left h5 {
  font-size: 30px;
  margin-bottom: 20px;
}

.contact-map .contact-map-left img {
  max-width: 100%;
}

.contact-map .contact-map-left .contact-line {
  border-left: 4px solid #1e46a0;
  padding-left: 15px;
}

.contact-map .contact-map-left section {
  word-wrap: break-word;
}

.contact-map .contact-map-right {
  width: 100%;
  background: #eee;
  height: 400px;
  margin-top: 40px;
}


.contact-message {
  background: #fff;
  padding: 3.125rem;
  margin-bottom: 80px;
  box-shadow: 0 0 .625rem rgba(0, 0, 0, .5)
}

.contact-message li {
  margin-bottom: 20px;
}

.contact-message li button {
  padding: 10px 0;
  font-size: 20px;
  margin-top: 20px;
}

.contact-message li button:hover {
  background: #222
}

.videolist:hover {
  cursor: pointer;
}

.videoed {
  display: none;
  width: 3.125rem;
  height: 3.125rem;
  position: absolute;
  left: 45%;
  top: 45%;
  z-index: 99;
  border-radius: 100%;
}

.videos {
  display: none;
  position: fixed;
  left: 50%;
  top: 50%;
  z-index: 100;
  margin: -180px 0 0 -320px;
  width: 640px;
  z-index: 999;
}

.videos video {
  width: 100%
}

.videos-bg {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  height: 100vh;
  width: 100vw;
  background: rgba(0, 0, 0, .8);
  z-index: 99;
}

.vclose {
  position: absolute;
  right: -30px;
  font-size: 30px;
  top: -30px;
  border-radius: 100%;
  cursor: pointer;
  color: #fff
}

.main-content {
  line-height: 220%;
  padding: 60px 30px;
  max-width: 1200px;
  margin: 50px auto;
  background: #fff
}

.main-content img {
  max-width: 100% !important;
  height: auto !important
}

.pro-show .pc-slide {
  width: 55%;
}

.pro-show .view .arrow-left,
.pro-show .view .arrow-right {
  background: none;
  position: absolute;
  top: calc(50% - 1.25rem);
  width: 28px;
  height: 40px;
  line-height: 2.5rem;
  background: rgb(1, 61, 151, .8);
  text-align: center;
  font-size: 1.125rem;
  color: #fff;
  cursor: pointer;
  z-index: 5;

}

.pro-show .view .arrow-left {
  left: 0;
}

.pro-show .view .arrow-right {
  right: 0;
}

.pro-show .view .swiper-slide img {
  width: 100%;
}



.pro-show .preview {
  width: 100%;
  margin-top: .625rem;
  position: relative;
}

.pro-show .preview .swiper-container {
  width: calc(100% - 40px);
  margin-left: 20px;
}

.pro-show .preview .swiper-slide {
  width: calc(16% - 1px);
  cursor: pointer;
}

.pro-show .preview .arrow-left,
.pro-show .preview .arrow-right {
  background: none;
  position: absolute;
  top: calc(50% - 1.25rem);
  width: .9375rem;
  height: 2.5rem;
  line-height: 2.5rem;
  background: rgb(0, 0, 0, .8);
  text-align: center;
  font-size: .875rem;
  color: #fff;
  cursor: pointer;
  z-index: 5;

}

.pro-show .preview .arrow-left {
  left: 0;
}

.pro-show .preview .arrow-right {
  right: 0;
}

.pro-show .preview img {
  width: 100%;
}

.pro-show .preview .active-nav {
  border: .0625rem solid #013d97;
}

.pro-show .pro-list-text {
  width: 42%;
}

.pro-show .pro-list-text h2 {
  font-size: 30px;
  font-weight: bold
}

.pro-show .pro-list-text section {
  padding: 15px 0;
  border-top: .0625rem solid #ccc;
  line-height: 40px;
  margin: .9375rem 0
}

.new_info iframe{
  aspect-ratio: 16 / 9;
}

.new_info table {
  max-width: 100%;
  border: #fff!important;
  word-break: keep-all;
}

.new_info table *{
  font-size: 14px !important;
  margin: 0!important;
}

.new_info table tr td{
  padding: 5px 0!important;
  background: #eee!important;
}

.new_info table tr:first-child td{
  background: #1e46a0!important;
}

.new_info table tr:nth-child(2n) td{
  background: #ddd!important;
}

.new_info table tr:nth-child(2n) td *{
  color: #010114 !important;
}

.slider_table {
  width: 100%;
  overflow: auto;
  padding-bottom: .625rem;
}

.tabbtn {
  margin: 30px 0 20px;
}

.tabbtn li {
  background: #fff;
  padding: 8px 20px;
  font-size: 18px;
  cursor: pointer;
  margin-right: 10px;
}

.tabbtn li.current {
  background: #1e46a0;
  color: #fff;
}

#tab .tabcon{
  display: none;
}

#tab .tabcon:first-child{
  display: block;
}

.cwgys h2 {
  font-size: 26px
}

.cwgys p {
  background: #1e46a0;
  color: #fff;
  font-size: 22px;
  border-radius: 5px;
  padding: 5px 10px;
  margin-top: 20px;
  width: 310px;
}

.cwgys p a {
  color: #fff;
}

.cwgys-list h5 {
  font-size: 36px;
  top: 40px
}

.cwgys-list h5 span {
  font-size: 16px
}

.cwgys-list li {
  flex: 1;
  border-right: 1px solid rgba(255, 255, 255, .5);
  height: 70vh;
  text-align: center;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  padding: 0 10px;
  transition: .3s;
  -webkit-transition: .3s;
  -moz-transition: .3s;
  -ms-transition: .3s;
  -o-transition: .3s;
}

.cwgys-list li:last-child {
  border: 0
}

.cwgys-list li:hover {
  background: rgba(255, 255, 255, .2)
}

.cwgys-list li span {
  border-radius: 50%;
  border: 1px solid #fff;
  width: 30px;
  height: 30px;
  line-height: 30px;
  text-align: center
}

.cwgys-list li h5 {
  font-size: 24px;
  height: 80px;
  margin-top: 15px
}


@media screen and (max-width:106.25rem) {
  .solution-menu span em {
    margin-left: 32px;
  }
}

@media screen and (max-width:106.25rem) {
  .solution-menu span em {
    margin-left: 1.375rem;
  }

  .products-list .products-list-floor .products-list-text h1 {
    font-size: 3.125rem;
  }
}

@media screen and (max-width:91.25rem) {
  nav ul li a {
    margin: 0 .625rem;
  }

  .container-fluid {
    padding-left: .9375rem;
    padding-right: .9375rem;
    max-width: 1200px;
  }

  .about-us .about-us-text {
    width: 100%;
  }

  nav {
    margin-right: 3.125rem;
  }

  .about-us .swiper-container {
    width: 100%;
  }

  .capacity .capacity-text h2 {
    padding-left: 0;
  }

  .capacity ul {
    width: 100%;
  }

  .brand-story .brand-story-right {
    padding: 2.5rem .9375rem 0 .9375rem;
  }

  .products-list .products-list-floor .products-list-text {
    padding: 5rem 1.875rem;
  }

  .about-us .about-us-text,
  .about-us .swiper-container,
  .capacity ul {
    max-width: 936px
  }

  .solution-menu {
    font-size: 16px;
  }

  .history-list ul {
    padding: 0 60px;
  }

  nav li li ul {
    margin-left: 170px;
  }

  .contact-map .contact-map-left {
    width: 45%;
  }

  .contact-map .contact-map-right {
    width: 100%;
    height: 400px;
    margin-top: 30px;
  }
}


@media screen and (max-width:85.375rem) {
  .solution-list .solution-text h1 {
    font-size: 1.5rem;
  }

  .cooperation-list .cooperation-list-top h1,
  .cooperation-list .cooperation-list-bottom h1 {
    font-size: 1.875rem;
    width: 100%;
  }

  .main-content {
    padding: 60px 15px;
  }

  .solution-menu span em {
    margin-left: 25px;
  }

  .hezuo-list {
    width: 100%;
  }

  .hezuo-list li {
    margin-bottom: .375rem
  }

  .products-list .products-list-floor .products-list-text h1 {
    font-size: 2.5rem;
    margin-bottom: 3.75rem;
  }

  .history-list ul {
    width: 100%;
    padding: 0 132px;
    gap: .625rem;
  }

  .history-list-auto {
    background: url(../images/history.png) 0 3.75rem no-repeat;
    background-size: 100%;
  }

  .history-list li {
    width: 13%;
    padding: 90px 0;
  }

  .history-list li:nth-child(odd) h4 {
    top: -1.875rem
  }

  .history-list li:nth-child(even) h4 {
    bottom: -0.625rem;
  }

  nav ul li:nth-child(5) ul {
    padding-left: 35rem;
  }

  nav ul li:nth-child(6) ul {
    padding-left: 47.5rem;
  }
}


@media screen and (max-width:64rem) {
  nav ul li a {
    margin: 0 .9375rem;
  }

  .solution-menu {
    font-size: 1.125rem;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center
  }

  .solution-menu span {
    width: 25%;
    margin-bottom: .625rem;
  }

  .solution-menu span em {
    display: none
  }

  .capacity .capacity-text h1 {
    font-size: 4.375rem;
  }

  .advantage-list li h1 {
    font-size: 1.875rem;
  }

  .about-content .about-num li h2 {
    font-size: 2rem;
  }

  .about-content .about-content-text section {
    height: 17.5rem;
  }

  .history-list-auto {
    overflow: auto
  }
}

@media screen and (max-width:61.9375rem) {
  nav ul li a {
    margin: 0 .3125rem;
  }

  .hezuo-list {
    gap: .9375rem
  }

  .history-list-auto {
    background: none;
  }

  .history-list ul {
    padding: 0 .9375rem;
    width: 220%;
    justify-content: space-between;
  }

  .history-list li h4 {
    position: relative;
    height: auto;
    margin-top: .9375rem;
  }
}

@media screen and (max-width:47.9375rem) {
  ::-webkit-scrollbar {
    height: 1px;
  }

  nav {
    display: none
  }

  .sp_nav,
  .sjj_nav {
    display: block
  }


  .sp_nav {
    top: 20px;
    right: 12px
  }

  .banner {
    margin-top: 68px;
  }

  .banner .swiper-slide .swiper-slide_text {
    width: 100%;
  }

  .banner .swiper-slide .swiper-slide_text h1 {
    font-size: 2.375rem;
  }

  .solution-menu span {
    width: 48%;
  }

  .solution-menu span a {
    display: block;
    background: #eee;
    padding: 3px 10px;
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    -ms-border-radius: 10px;
    -o-border-radius: 10px;
  }

  .solution-menu span a:hover {
    background: #1e46a0;
    color: #fff;
  }

  .solution-list li:first-child,
  .solution-list li:nth-child(4),
  .solution-list li:nth-child(6) {
    width: 100%
  }

  .solution-list ul {
    justify-content: space-between
  }

  .solution-list li {
    width: 50%;
    margin-bottom: .5rem;
    border: 0!important;
    padding: 1.875rem .625rem 2.5rem
  }

  .solution-list li:nth-child(2),
  .solution-list li:nth-child(4) {
    border-right: .25rem solid #fff;
  }

  .solution-list li:nth-child(3),
  .solution-list li:nth-child(5) {
    border-left: .25rem solid #fff
  }

  .solution-list ul {
    padding: 0
  }

  .solution-list li:nth-child(4) {
    width: 50%;
  }

  .solution-list li h2 {
    font-size: 16px;
    bottom: 10px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    width: 100%;
  }

  .about-us .about-us-text {
    flex-direction: column
  }

  .about-us .about-us-text h2,
  .about-us .about-us-text section {
    width: 100%;
  }

  .about-us .about-us-text section {
    margin-top: 22px;
    font-size: 14px;
  }

  .about-us .swiper-button-next::before,
  .about-us .swiper-button-prev::before,
  .about-us .swiper-button-next:after,
  .about-us .swiper-button-prev:after,
  .about-us .swiper-button-prev,
  .about-us .swiper-button-next {
    width: 40px;
    height: 40px;
    line-height: 40px;
  }

  .about-us .swiper-button-prev,
  .about-us .swiper-button-next {
    font-size: 16px;
    margin-top: -20px;
  }

  .about-us .swiper-button-prev {
    left: 15px;
  }

  .about-us .swiper-button-next {
    right: 15px;
  }

  .capacity .capacity-text h2 {
    font-size: 26px;
  }

  .capacity .capacity-text h2 span {
    width: 50px;
  }

  .capacity {
    margin-top: -180px;
  }

  .capacity .capacity-text h1 {
    font-size: 30px;
    margin-top: 30px
  }

  .capacity ul {
    padding-top: 50px;
  }

  .capacity ul li {
    padding: 20px 0;
  }

  .advantage-list li {
    padding: 10px 10px 20px
  }

  .advantage-list li:nth-child(3n) {
    border-right: 2px solid #fff;
  }

  .advantage-list li h1 {
    margin: 10px 0
  }

  .advantage-list li h1 {
    font-size: 20px
  }

  .advantage-list li p {
    font-size: 16px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .project-name1 h1,
  .project-name h1 {
    font-size: 36px
  }

  .solution-list .solution-text {
    padding: 0 20px;
  }

  .solution-list .solution-text h1 {
    font-size: 20px;
  }

  .solution-list .swiper-button-prev,
  .solution-list .swiper-button-next {
    font-size: 36px;
  }

  /* .cooperation-list .cooperation-list-bottom,
   .cooperation-list .cooperation-list-top {
      flex-direction: column
   } */

  .cooperation-list .cooperation-list-bottom .swiper-container,
  .cooperation-list .cooperation-list-top .swiper-container {
    width: calc(100% - 90px);
    margin-top: 24px;
  }

  .cooperation-list .cooperation-list-top .swiper-slide span,
  .cooperation-list .cooperation-list-bottom .swiper-slide span {
    height: 120px;
    padding: 10px;
  }

  .cooperation-list {
    padding-top: 0;
    padding-bottom: 40px;
  }

  .about-us {
    padding-bottom: 40px;
  }

  .cooperation-list .cooperation-list-bottom>div>h1+div,
  .cooperation-list .cooperation-list-top>div>h1+div {
    padding-top: 15px !important;
    margin-top: 0 !important;
  }

  .cooperation-list .swiper-button-prev-coo,
  .cooperation-list .swiper-button-next-coo,
  .cooperation-list .swiper-button-prev-coob,
  .cooperation-list .swiper-button-next-coob,
  .cooperation-list .swiper-button-next-coo::before,
  .cooperation-list .swiper-button-prev-coo::before,
  .cooperation-list .swiper-button-next-coob::before,
  .cooperation-list .swiper-button-prev-coob::before {
    width: 32px;
    height: 32px;
    line-height: 32px;
    font-size: 14px;
  }

  .cooperation-list .cooperation-list-bottom {
    margin-top: 50px;
  }

  .news-center h1 {
    font-size: 36px;
  }

  .news-center ul {
    gap: inherit;
    justify-content: space-between
  }

  .news-center li {
    width: 48%;
    margin-bottom: 20px;
  }

  .news-center li section {
    padding: 15px
  }

  .sb-search-input {
    width: auto;
  }

  footer .footer-nav dl {
    margin-top: 20px;
    width: 100%;
  }

  footer .footer-nav dl dt {
    font-size: 18px;
  }

  footer .footer-nav dl dd {
    display: inline-block;
    margin-right: .3125rem;
  }

  footer .footer-nav dl dd a {
    font-size: 16px;
  }

  footer .footer-nav dl dt::after {
    margin-top: 10px;
  }

  footer .footer-nav dl dt {
    margin-bottom: .3125rem;
  }


  footer .footer-nav dl:nth-child(2) {
    display: flex;
    flex-wrap: wrap;
    gap: 2%;
  }

  footer .footer-nav dl:nth-child(2) dt {
    width: 100%;
  }

  footer .footer-nav dl:nth-child(2) dd {
    width: 32%;
    margin-right: 0;
    margin-top: 10px;
  }

  footer .footer-nav dl:nth-child(2) dd a {
    display: block;
    border: 1px solid #fff;
    padding: 0 15px;
    text-align: center;
    line-height: 30px;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
  }

  footer .footer-nav dl:nth-child(2) dd a:hover {
    background: #1e46a0;
    color: #fff;
  }

  footer .footer-b {
    padding-top: 50px;
  }

  .n-menu-list {
    justify-content: space-between !important;
    font-size: 16px;
  }

  .contact-map .contact-map-right {
    height: auto;
  }

  .n-menu-list a {
    width: 48%;
    padding: 0;
    text-align: center;
    line-height: 35px;
  }

  .n-menu-list a::after {
    display: none
  }

  .about-content .about-content-text,
  .about-content .about-content-img {
    width: 100%;
  }

  .about-content .about-content-img {
    margin-top: 80px;
    height: 200px
  }

  .about-content .about-num li h2 {
    font-size: 24px;
  }

  .enterprise-list li {
    margin-top: 30px;
    border-right: 0
  }

  .about-content .about-content-text h1,
  .service-list h1,
  .history-list h1 {
    font-size: 26px;
  }

  .service-list li {
    width: 50%;
    flex: 50%;
    padding: 30px 15px;
    border-bottom: .0625rem solid #eee;
  }

  .service-list li h1 {
    font-size: 20px;
  }

  .history-list ul {
    display: table !important;
    table-layout: fixed;
    padding-bottom: 20px;
  }

  .history-list ul li {
    width: 200px;
    padding: 0 10px;
    display: table-cell;
  }

  .history-list-auto {
    overflow: auto
  }

  .cxyf-center .preview {
    width: 100%;
    margin-top: 10px;
  }

  .brand-story {
    margin-top: 40px;
  }

  .brand-story .brand-story-img,
  .brand-story .brand-story-right {
    width: 100%
  }

  .leader-zc {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .leader-zc section {
    width: 100%;
    padding: 20px 0 0
  }

  .leader-zc h1 {
    width: 100%;
  }

  .min-banner {
    height: 200px;
    margin-top: 68px;
  }

  .min-banner h1 {
    font-size: 30px;
  }

  .n-menu-list1 h2 {
    font-size: 22px;
    height: 40px;
  }

  .hz-title {
    font-size: 24px;
    padding-left: 15px;
    padding-right: 15px;
  }


  .hezuo-list {
    gap: inherit;
    justify-content: space-between
  }

  .hezuo-list li {
    height: auto;
    width: 49%;
    padding: .625rem;
    margin-bottom: .625rem;
  }

  .hezuo-list li h3 {
    bottom: 10px;
    font-size: 16px;
  }

  .contact-map,
  .contact-message,
  .join-message h1,
  .join-message-list {
    padding: 20px !important;
  }

  .contact-map .contact-map-left,
  .contact-map .contact-map-right,
  .join-message h1,
  .join-message .join-message-list {
    width: 100%
  }


  .join-message .join-message-list li {
    padding: 0
  }

  .join-message h1 {
    font-size: 30px;
  }

  .join-message h1 i {
    font-size: 18px;
  }

  .join-list li h3 {
    font-size: 24px;
  }

  .join-list li p {
    font-size: 20px;
  }

  .join-more {
    font-size: 16px;
    padding: .625rem 40px
  }

  .news-list-main img,
  .news-list-main section,
  .products-list .products-list-floor .products-list-text,
  .products-list .products-list-floor .pro-img {
    width: 100%
  }


  .news-list-main img {
    margin-bottom: 0;
  }

  .news-list-main section {
    padding: .9375rem;
  }

  .news-list-main section h1 {
    font-size: 1.25rem;
  }

  .news-list-more {
    margin-top: 1.25rem !important;
  }

  .products-list .products-list-floor {
    flex-direction: column !important
  }

  .products-list .products-list-floor .products-list-text {
    padding: 40px 15px;
  }

  .products-list .products-list-floor .products-list-text h1 {
    font-size: 30px;
    margin-bottom: 40px;
  }

  .products-list .products-list-floor {
    padding-bottom: 40px;
  }

  .pro-name-list h2 {
    font-size: 32px;
  }

  .pro-name-list {
    padding-left: 15px;
    padding-right: 15px;
  }

  .products-list-main img,
  .products-list-main section {
    width: 100%;
  }

  .products-list-main section h1 {
    font-size: 24px;
  }

  .products-list-main section h2 {
    font-size: 20px;
  }

  .pro-name-list p {
    font-size: 16px;
  }

  .yingyong-list li .yingyong-list-text h1 {
    font-size: 20px
  }

  .yingyong-list li .yingyong-list-text {
    top: 15px
  }

  .yingyong-list li .yingyong-list-text h1 {
    font-size: 18px;
  }

  .yingyong-list li .yingyong-list-text p {
    font-size: 14px;
  }

  .yingyong-list li .yingyong-list-text h1 {
    margin-bottom: 10px;
  }

  .yy-name h1 {
    font-size: 40px;
  }

  .pro-show .pc-slide,
  .pro-show .pro-list-text {
    width: 100%
  }

  .pro-show .preview .swiper-slide {
    width: calc(24% - 1px);
  }

  .pro-show .pro-list-text h2 {
    font-size: 20px;
  }

  .pro-show .pro-list-text {
    margin-top: 40px;
  }

  .xgchanpin_m {
    display: flex;
    gap: inherit;
    justify-content: space-between
  }

  .xgchanpin_m a {
    width: 48%;
    margin: 10px 0 0
  }

  .xgchanpin_m img {
    width: 100%;
  }

  .xgchanpin_m h2 {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden
  }

  .about-content .about-content-img em {
    display: none
  }

  .videos {
    width: 95%;
    left: 0;
    right: 0;
    margin: -180px auto 0;
  }

  .vclose {
    position: absolute;
    right: 0;
    font-size: 30px;
    top: -50px;
    border-radius: 100%;
    cursor: pointer;
    color: #fff;
  }

  .main-content {
    margin: 0 auto
  }

  .about-content .about-num li span {
    font-size: 14px;
  }

  .cxyf-center .view .swiper-slide section {
    width: 100%;
    padding: 0 50px;
    overflow: hidden;

  }

  .cxyf-center .view .swiper-slide section p {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    line-height: 24px;
  }

  .cxyf-center .view .swiper-slide section h1 {
    font-size: 24px;
    margin-bottom: 20px;
  }

  .cxyf-center .view .swiper-slide section p {
    font-size: 14px;
  }

  .brand-story em {
    width: 100%;
  }

  .history-list li:nth-child(even) h4 {
    bottom: 0
  }

  #allmap {
    height: 300px
  }

  .news-center li section h2 {
    font-size: 18px;
  }

  .news-center li section h2 {
    margin-bottom: 40px;
  }

  .cooperation-list .cooperation-list-bottom .swiper-slide span i {
    font-size: 30px;
  }

  .cooperation-list .cooperation-list-bottom .swiper-slide em {
    bottom: 10px;
  }

  .products-list .products-list-floor .pro-img img {
    display: block;
  }

  .products-list .products-list-floor .pro-img em {
    background: none
  }

  .logo-display {
    width: 115px;
    overflow: hidden;
    margin-left: -10px;
  }

  header .logo-display .logo {
    height: 60px;
  }

  .history-list li:nth-child(odd) h4 {
    bottom: 0;
    top: inherit;
  }

  .history-list-auto {
    margin-top: 40px;
  }

  .products-list-main .products-list-img {
    width: 100%;
  }

  footer .footer-nav dl .footer-ewm {
    justify-content: center
  }

  .videos {
    width: 94%;
    margin: -9.375rem auto 0;
    left: 0;
    right: 0;
    height: 18.75rem;
  }

  .vclose {
    right: 0;
    font-size: 1.25rem;
    top: -2.1875rem;
  }

  .yingyong-video-list li {
    width: 100%;
  }


  .photo:hover img {
    -webkit-transform: none;
    -moz-transform: none;
    -ms-transform: none;
    transform: none;
    -webkit-transition: none;
    transition: none;
  }

  .nav-search {
    margin-right: 90px;
  }

  .sb-search {
    margin-top: -52px;
    margin-right: -38px;
    min-width: 35px;
    height: 35px;
    z-index: 2;
  }

  .sb-search-input {
    line-height: 35px;
    height: 35px;
  }

  .sb-icon-search,
  .sb-search-submit {
    margin: 0;
  }

  .advantage-list-mobile {
    display: flex;
    align-items: center;
  }

  .tabbtn {
    gap: 2%;
    justify-content: space-between;
  }

  .tabbtn li {
    width: 48%;
    text-align: center;
    padding: 8px 15px;
    margin-right: inherit;
    margin-bottom: 10px;
  }

  .language-switching-mobile {
    display: block;
  }

  .language-switching {
    display: none;
  }

  footer .footer-nav dl:first-child,
  footer .footer-nav dl section {
    width: 100%;
  }

  footer .footer-nav dl section,
  .contact-map .contact-map-left {
    margin-top: 30px;
  }

  footer .footer-nav dl section h5,
  .contact-map .contact-map-left h5 {
    font-size: 24px;
    font-weight: bolder;
  }


  footer .footer-nav dl section:first-child {
    border-bottom: 1px solid #fff;
    padding-bottom: 20px;
  }

  .contact-map .contact-map-left {
    border-right: 0;
    padding-right: 0;
  }

  footer .footer-nav dl:first-child {
    padding-right: 0;
  }

  .about-us .swiper-container {
    margin-top: 40px;
  }

  .cwgys-list li {
    flex: inherit;
    width: 33.33%;
    height: 20vh;
  }

  .cwgys-list li:nth-child(-n+3) {
    justify-content: flex-end;
    height: 40vh;
  }

  .cwgys-list h5 {
    font-size: 26px;
  }

  .cwgys-list li h5,
  .cwgys p {
    font-size: 18px;
  }

  .cwgys-list li:nth-child(3n) {
    border: 0;
  }

  .cooperation-list .swiper-button-next-coo:hover::before,
  .cooperation-list .swiper-button-prev-coo:hover::before,
  .cooperation-list .swiper-button-next-coob:hover::before,
  .cooperation-list .swiper-button-prev-coob:hover::before {
    transform: initial;
    -webkit-transform: initial;
    -moz-transform: initial;
    -ms-transform: initial;
    -o-transform: initial;
    opacity: 1;
  }

  .cooperation-list .swiper-button-next-coo:hover::after,
  .cooperation-list .swiper-button-prev-coo:hover::after,
  .cooperation-list .swiper-button-next-coob:hover::after,
  .cooperation-list .swiper-button-prev-coob:hover::after {
    display: none;
  }
}
/*返回首页*/
#tip{width: 100%;padding-top: 80px;min-height: 360px;line-height: 2;}
#tip span{color: #333;font-size: 18px;}
#tip b{color:#1e46a0;}
/*播放器相关*/
:root {--plyr-color-main: #1e46a0;}