@charset "UTF-8";
html {
  color: #000;
  background: #FFF;
}

*,
:before,
:after {
  background-repeat: no-repeat;
  box-sizing: border-box;
}

* {
  padding: 0;
  margin: 0;
}

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

fieldset,
img {
  border: 0;
}

address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var,
i {
  font-style: normal;
  font-weight: normal;
}

ol,
ul {
  list-style: none;
}

caption,
th {
  text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}

q:before,
q:after {
  content: "";
}

abbr,
acronym {
  border: 0;
  font-variant: normal;
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  *font-size: 100%;
}

button,
[type=button],
[type=reset],
[type=submit],
[role=button] {
  cursor: pointer;
}

legend {
  color: #000;
}

iframe {
  display: block;
}

body {
  font-family: system-ui, -apple-system, Segoe UI, Rototo, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #333;
}

select,
input,
button,
textarea {
  font-family: inherit;
  font-size: 99%;
  line-height: inherit;
}

table {
  font-size: inherit;
  font: 100%;
}

pre,
code,
kbd,
samp,
tt {
  font-family: monospace;
  *font-size: 108%;
  line-height: 100%;
}

a {
  text-decoration: none;
  color: inherit;
}

::-webkit-input-placeholder {
  color: #999;
}

:-moz-placeholder {
  color: #999;
}

::-moz-placeholder {
  color: #999;
}

:-ms-input-placeholder {
  color: #999;
}

.placeholder {
  color: #999;
}

.center-block {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.clearfix {
  *zoom: 1;
}

.clearfix:before,
.clearfix:after {
  display: table;
  line-height: 0;
  content: "";
}

.clearfix:after {
  clear: both;
}

.l {
  float: left !important;
}

.r {
  float: right !important;
}

.hidden {
  display: none !important;
}

.invisible {
  visibility: hidden !important;
}

body,
html {
  height: 100%;
}

.scroll {
  height: 100%;
  overflow: auto;
}

.content {
  position: relative;
  min-width: 1200px;
}

.container {
  position: relative;
  width: 1200px;
  margin: 0 auto;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-thumb {
  min-height: 28px;
  padding-top: 100;
  background-color: rgba(0, 0, 0, 0.2);
  -webkit-background-clip: padding-box;
  background-clip: padding-box;
  border-radius: 5px;
  -webkit-box-shadow: inset 1px 1px 0 rgba(0, 0, 0, 0.1), inset 0 -1px 0 rgba(0, 0, 0, 0.07);
}

::-webkit-scrollbar-thumb:hover {
  background-color: rgba(0, 0, 0, 0.4);
  -webkit-box-shadow: inset 1px 1px 1px rgba(0, 0, 0, 0.25);
}

::-webkit-scrollbar-thumb:active {
  background-color: rgba(0, 0, 0, 0.5);
  -webkit-box-shadow: inset 1px 1px 3px rgba(0, 0, 0, 0.35);
}

.com-tt {
  position: relative;
  color: #606060;
}
.com-tt::before {
  position: absolute;
  content: "";
  width: 50px;
  height: 1px;
  background-color: #e60012;
  left: 0;
  bottom: 0;
}
.com-case-list {
  margin: 45px -12px 80px -12px;
  display: flex;
  flex-wrap: wrap;
}
.com-case-li {
  width: calc(33.33% - 24px);
  overflow: hidden;
  margin: 0 12px;
}
.com-case-click {
  position: relative;
  display: block;
  font-size: 0;
}
.com-case-click:hover .com-case-text {
  bottom: 68px;
}
.com-case-click:hover .com-case-intro {
  height: auto;
  opacity: 1;
}
.com-case-click:hover .com-case-mask {
  opacity: 1;
}
.com-case-click .hov-view {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  transition: all 0.8s ease;
  background-color: rgba(0, 0, 0, 0.2);
  z-index: 3;
  padding: 25px;
  color: #fff;
  opacity: 0;
}
.com-case-click .hov-view-name {
  font-size: 22px;
  margin-top: 40px;
  line-height: 31px;
  height: 115px;
}
.com-case-click .hov-view-intro {
  font-size: 14px;
  line-height: 22px;
}
.com-case-click .hov-view::before {
  position: absolute;
  content: "";
  width: 50px;
  height: 17px;
  background: url("../images2023/case_arrow.png") center no-repeat;
  left: 26px;
  bottom: 46px;
}
.com-case-img {
  width: 100%;
  display: inline-block;
  vertical-align: top;
}
.com-case-text {
  position: absolute;
  color: #fff;
  left: 26px;
  width: calc(100% - 52px);
  bottom: 28px;
  z-index: 3;
  transition: all 0.5s ease;
}
.com-case-name {
  font-size: 22px;
  line-height: 31px;
}
.com-case-intro {
  line-height: 26px;
  font-size: 16px;
  height: 0;
  opacity: 0;
  overflow: hidden;
  transition: all 0.5s ease;
}
.com-case-mask {
  position: absolute;
  z-index: 2;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  opacity: 0;
  transition: all 0.8s ease;
}
.com-case-mask::before {
  position: absolute;
  content: "";
  width: 50px;
  height: 17px;
  background: url("../images2023/case_arrow.png") center no-repeat;
  left: 26px;
  bottom: 34px;
}
.com-more {
  position: absolute;
  width: 155px;
  height: 54px;
  line-height: 52px;
  border: 1px solid #606060;
  border-radius: 4px;
  color: #606060;
  padding-left: 24px;
  font-size: 18px;
  background: url("../images2023/arrow_bg.jpg") left center no-repeat;
  background-size: 0 100%;
  transition: all 0.5s ease;
  overflow: hidden;
  z-index: 9;
}
.com-more::before {
  position: absolute;
  content: "";
  top: 50%;
  margin-top: -8px;
  right: 26px;
  width: 22px;
  height: 16px;
  background-position: center;
  background-repeat: no-repeat;
  transition-delay: 0.2s;
  background-image: url("../images2023/more_arrow.png");
}
.com-more:hover {
  color: #fff;
  background-size: 100% 100%;
}
.com-more:hover::before {
  transition-delay: 0.3s;
  background-image: url("../images2023/more_arrow_act.png");
}

input[type=text]::-ms-clear {
  display: none;
}

textarea {
  overflow: hidden;
  /* 隐藏滚动条 */
  resize: none;
  /* 禁止调整大小 */
  scrollbar-arrow-color: transparent;
  /* 隐藏箭头 */
  scrollbar-face-color: transparent;
  /* 隐藏滑块 */
  scrollbar-shadow-color: transparent;
  /* 隐藏阴影 */
  scrollbar-highlight-color: transparent;
  /* 隐藏高亮 */
  scrollbar-3dlight-color: transparent;
  /* 隐藏3D光晕 */
  scrollbar-darkshadow-color: transparent;
  /* 隐藏暗影 */
  scrollbar-track-color: transparent;
  /* 隐藏轨道 */
  -ms-overflow-style: none;
  /* 针对IE的隐藏滚动条样式 */
}

/* 头部 */
.header {
  width: 100%;
  position: fixed;
  z-index: 999;
  background-color: transparent;
  transition: all 0.7s ease;
}
.header:hover {
  background-color: #fff;
}
.header:hover .header-logo:nth-child(1) {
  display: none;
}
.header:hover .header-logo:nth-child(2) {
  display: block;
}
.header:hover .header-nav-click {
  color: #333;
}
.header > .container {
  display: flex;
}
.header-logo {
  margin-top: 18.4px;
  width: 128px;
}
.header-logo:nth-child(2) {
  display: none;
}
.header-nav {
  display: flex;
  margin-left: auto;
  height: 64.8px;
}
.header-nav-item {
  margin: 0 4px;
}
.header-nav-item:hover > .header-nav-hidden {
  height: 320px;
  border-top: 1px solid #2e486d;
  background-color: rgba(255, 255, 255, 0.9);
}
.header-nav-click {
  position: relative;
  display: block;
  height: 64.8px;
  line-height: 64.8px;
  color: #fff;
  font-size: 16px;
  padding: 0 10px;
}
.header-nav-hidden {
  position: absolute;
  left: 0;
  right: 0;
  top: 65.8px;
  display: flex;
  overflow: hidden;
  transition: all 0.3s ease;
  height: 0;
  background-color: transparent;
}
.header-nav-hidden > .container {
  display: flex;
  padding: 40px;
}
.header-more {
  padding: 0 40px;
  width: 33.33%;
  text-align: center;
}
.header-more-tt {
  display: block;
  height: 44px;
  line-height: 42px;
  background-size: 100% 100%;
  color: #0068b7;
  font-size: 16px;
  font-weight: bold;
  transition: all 0.3s ease;
  border: 1px solid #6da8d6;
  border-radius: 4px;
}
.header-more-tt:hover {
  font-size: 18px;
  background: linear-gradient(to bottom, #62a2d3, #3185c5, #207bc0);
  border: none;
  line-height: 44px;
  color: #fff;
}
.header-more-list {
  margin-top: 20px;
}
.header-more-li {
  border-bottom: 1px dashed rgba(0, 104, 183, 0.9);
}
.header-more-click {
  display: block;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
  height: 43px;
  line-height: 43px;
  text-align: center;
  color: #0068b7;
  font-size: 14px;
}
.header-more-click:hover {
  color: #0068b7;
  font-size: 18px;
  font-weight: 700;
}
.header-search {
  height: 32px;
  margin: 16.4px 0 0 24px;
  display: flex;
  z-index: 10;
}
.header-search-input {
  width: 271px;
  border: none;
  height: 32px;
  padding-left: 18px;
  border: 1px solid #3373cb;
  border-right: none;
}
.header-search-input:focus {
  outline: none;
}
.header-search-btn {
  cursor: pointer;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
  width: 73px;
  height: 32px;
  line-height: 32px;
  color: #fff;
  background-color: #3373cb;
  text-align: center;
}
.header .header-nav-hov-line {
  cursor: pointer;
  position: fixed;
  height: 2px;
  width: 0;
  background-color: #2d53e4;
  transition: all 0.3s ease;
  pointer-events: none;
}

.head-tip-txt {
  position: absolute;
  color: #fff;
  line-height: 68px;
  font-size: 34px;
}
.head-tip-txt::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 49px;
  height: 1px;
  background: #d7331f;
}

/* 底部 */
.footer {
  background-color: #333;
  color: #fff;
}
.footer-box {
  padding: 80px 0 74px 0;
}
.footer-logo {
  display: block;
  height: 25px;
}
.footer-info {
  display: flex;
  padding-top: 49px;
}
.footer-tel-tt {
  line-height: 32px;
  height: 32px;
}
.footer-tel-box {
  display: flex;
  flex-wrap: wrap;
  padding-top: 26px;
}
.footer-tel-item {
  width: 50%;
}
.footer-tel-item > p:first-child {
  line-height: 20px;
  height: 20px;
  font-size: 12px;
}
.footer-tel-item > p:last-child {
  height: 30px;
  line-height: 19px;
  font-size: 18px;
}
.footer-link {
  margin-left: auto;
  display: flex;
}
.footer-link-box {
  margin-left: 72px;
}
.footer-link-tip {
  line-height: 29px;
  font-weight: bold;
  font-size: 16px;
  height: 46px;
}
.footer-link-click {
  display: block;
  line-height: 32px;
  height: 32px;
}
.footer-link-click:hover {
  text-decoration: underline;
  font-weight: 700;
}
.footer-others {
  display: flex;
}
.footer-others-txt {
  margin: 165px 0 0 auto;
}
.footer-others-txt > * {
  margin: 0 2px;
  font-size: 12px;
  line-height: 16px;
}
.footer-code {
  margin-top: 21px;
}
.footer-code-txt {
  height: 39px;
  line-height: 39px;
}
.footer-code-box {
  display: flex;
}
.footer-code-item {
  margin-right: 24px;
  width: 92px;
  text-align: center;
}
.footer-code-item > img {
  width: 92px;
  height: 92px;
}
.footer-code-item > p {
  line-height: 28px;
  font-size: 12px;
}

/* 移动端 */
.mobile-style {
  display: none;
  position: relative;
}
.mobile-header-top {
  height: 50px;
  background-color: #fff;
  display: flex;
  padding: 0 5px;
}
.mobile-header-logo {
  height: 30px;
  margin: 10px;
}
.mobile-header-nav {
  cursor: pointer;
  width: 20px;
  height: 20px;
  background: url("../images2023/nav_ico.png") center no-repeat;
  background-size: 100% 100%;
  margin: 15px 5px 15px auto;
}
.mobile-header-side {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 100%;
  transition: left 0.3s;
  background-color: #2b3544;
}
.mobile-header-side .side-top {
  position: relative;
  height: 50px;
  background-color: #1d242d;
  text-align: center;
}
.mobile-header-side .side-top-logo {
  height: 30px;
  margin-top: 10px;
}
.mobile-header-side .side-close {
  position: absolute;
  cursor: pointer;
  width: 24px;
  height: 24px;
  background: url("../images2023/menu_close.png") center no-repeat;
  background-size: 14px 14px;
  left: 15px;
  top: 50%;
  margin-top: -12px;
}
.mobile-header-side .side-search {
  height: 50px;
  display: flex;
  padding: 10px 40px;
}
.mobile-header-side .side-search-input {
  width: calc(100% - 40px);
  background-color: transparent;
  border: 1px solid #fff;
  border-right: none;
  border-radius: 15px 0 0 15px;
  color: #fff;
  padding-left: 15px;
}
.mobile-header-side .side-search-input:focus {
  outline: none;
}
.mobile-header-side .side-search-btn {
  cursor: pointer;
  width: 40px;
  background: url("../images2023/search_ico_cur.png") center no-repeat;
  background-size: 20px;
  border: 1px solid #fff;
  border-left: none;
  border-radius: 0 15px 15px 0;
}
.mobile-header-side .side-nav {
  height: calc(100% - 100px);
  overflow: auto;
}
.mobile-header-side .side-nav::-webkit-scrollbar-thumb {
  background-color: rgba(255, 255, 255, 0.2);
}
.mobile-header-side .side-nav::-webkit-scrollbar-thumb:hover {
  background-color: rgba(255, 255, 255, 0.4);
}
.mobile-header-side .side-nav::-webkit-scrollbar-thumb:active {
  background-color: rgba(255, 255, 255, 0.5);
}
.mobile-header-side .side-nav-item {
  border-bottom: 1px dashed #3b3f67;
}
.mobile-header-side .side-nav-item .side-children {
  padding-left: 20px;
}
.mobile-header-side .side-nav-box {
  display: flex;
}
.mobile-header-side .side-nav-arrow {
  cursor: pointer;
  width: 50px;
  height: 50px;
  background: url("../images2023/arrow.png") center no-repeat;
  background-size: 20px;
  transition: transform 0.3s;
}
.mobile-header-side .side-nav-arrow.active {
  transform: rotate(180deg);
}
.mobile-header-side .side-nav-click {
  display: block;
  width: calc(100% - 50px);
  line-height: 50px;
  height: 50px;
  color: #fff;
  font-size: 16px;
  padding: 0 20px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.mobile-header-side .side-nav-click:hover {
  background: linear-gradient(to right, #3a4172 50%, transparent);
  color: #fff;
}
.mobile-header-side .side-children {
  display: none;
  overflow: hidden;
}
.mobile-header.active .mobile-header-side {
  left: 0;
}

.side {
  position: fixed;
  width: 37px;
  right: 17px;
  bottom: 150px;
  z-index: 9999;
}
.side-control {
  border-radius: 10px;
  border: 1px solid #bfbfbf;
}
.side-item {
  position: relative;
}
.side-item:nth-child(1) .side-item-show {
  border-top-left-radius: 9px;
  border-top-right-radius: 9px;
}
.side-item:last-child .side-item-show {
  border-bottom: none;
  border-bottom-left-radius: 9px;
  border-bottom-right-radius: 9px;
}
.side-item-show {
  height: 44px;
  cursor: pointer;
  display: block;
  background-position: center;
  background-repeat: no-repeat;
  border-bottom: 1px solid #bfbfbf;
  background-color: #fff;
}
.side-item-show.kf {
  background-image: url("../images2023/kf.png");
}
.side-item-show.star {
  background-image: url("../images2023/star.png");
}
.side-item:hover .side-item-show {
  background-color: #0068b7;
}
.side-item:hover .side-item-show.kf {
  background-image: url("../images2023/kf_act.png");
}
.side-item:hover .side-item-show.star {
  background-image: url("../images2023/star_act.png");
}
.side-item:hover .side-item-title,
.side-item:hover .side-item-menu {
  display: block;
}
.side-item-title {
  display: none;
  position: absolute;
  width: 92px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  background-color: #0068b7;
  border-radius: 8px;
  left: -106px;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  font-size: 16px;
  /* font-weight: 700; */
}
.side-item-title::before {
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 5.5px 0 5.5px 8px;
  border-color: transparent transparent transparent #0068b7;
  right: 0;
  top: 50%;
  transform: translate(100%, -50%);
}
.side-item-menu {
  display: none;
  position: absolute;
  left: -121px;
  top: -44px;
  width: 120px;
  border-radius: 10px;
  border: 1px solid #bfbfbf;
  background-color: #fff;
  padding: 11px 0;
}
.side-item-menu .single-code img {
  height: 100px;
  width: 100px;
  display: block;
  margin: 0 auto;
}
.side-item-menu .single-code p {
  color: #0068b7;
  font-size: 14px;
  text-align: center;
  line-height: 19px;
  font-weight: 750;
}
.side-top {
  display: none;
  position: relative;
  width: 37px;
  height: 44px;
  border: 1px solid #bfbfbf;
  border-radius: 10px;
  background-color: #fff;
  text-align: center;
  cursor: pointer;
  margin-top: 9px;
  line-height: 11px;
  padding-top: 22px;
  box-sizing: border-box;
  color: #999;
  font-size: 14px;
}
.side-top::before {
  position: absolute;
  content: "";
  width: 18px;
  height: 10px;
  background-position: center;
  background-repeat: no-repeat;
  background-image: url("../images2023/arrow_top.png");
  left: 50%;
  margin-left: -9px;
  top: 7px;
}
.side-top:hover {
  background-color: #0068b7;
  color: #fff;
}
.side-top:hover::before {
  background-image: url("../images2023/arrow_act.png");
}

@media screen and (max-width: 1200px) {
   .side {
    display: none;
  }
  .container {
    width: auto;
  }
  .content {
    min-width: auto;
  }
  .pc-style {
    display: none !important;
  }
  .mobile-style {
    display: block !important;
  }
  /* 底部 */
  .footer-box {
    padding: 20px;
  }
  .footer-logo {
    display: none;
  }
  .footer-info {
    display: block;
    padding-top: 0;
  }
  .footer-tel-box {
    padding-top: 15px;
  }
  .footer-tel-item {
    width: 100%;
  }
  .footer-tel-item > p:first-child {
    font-size: 16px;
  }
  .footer-tel-item > p:last-child {
    height: 35px;
    line-height: 35px;
    font-size: 24px;
    color: #239afb;
  }
  .footer-link {
    margin: 20px 0 0 auto;
  }
  .footer-link-box {
    margin-left: 0;
    width: 33.33%;
  }
  .footer-link-tip {
    height: 35px;
  }
  .footer-others {
    display: block;
  }
  .footer-others-txt {
    margin: 0;
  }
  .footer-others-txt > * {
    display: block;
    margin: 5px 0;
  }
  .footer-code-txt {
    display: none;
  }
  .footer-code-box {
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .footer-code-item {
    margin-right: 0;
  }
  .head-tip-txt {
    position: absolute;
    color: #fff;
    line-height: 68px;
    font-size: 34px;
  }
  .head-tip-txt::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    width: 49px;
    height: 1px;
    background: #d7331f;
  }
  .com-case-list {
    margin: 0;
  }
  .com-case-li {
    width: calc(100% - 8px);
    margin: 4px;
    height: 150px;
  }
  .com-case-click {
    height: 100%;
    display: block;
  }
  .com-case-click:hover .com-case-text {
    bottom: auto;
  }
  .com-case-click:hover .com-case-intro {
    display: none;
  }
  .com-case-click:hover .com-case-mask {
    display: none;
  }
  .com-case-img {
    width: 100%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }
  .com-case-text {
    left: 0;
    width: 100%;
    bottom: auto;
    top: 50%;
    transform: translateY(-50%);
    text-align: center;
  }
  .com-case-name {
    font-size: 24px;
    font-weight: bold;
  }
  .com-case-intro {
    font-size: 0;
  }
}
.swiper-pagination {
  bottom: 100px;
  font-size: 0;
}
.swiper-pagination .swiper-pagination-bullet {
  width: 44px;
  height: 34px;
  background: url("../images2023/bullet.png") center repeat-x;
  border-radius: 0;
}

.strong-scroll,
.scroll-style {
  z-index: 10;
}
.strong-scroll .header,
.scroll-style .header {
  background-color: #fff;
}
.strong-scroll .header-logo:nth-child(1),
.scroll-style .header-logo:nth-child(1) {
  display: none;
}
.strong-scroll .header-logo:nth-child(2),
.scroll-style .header-logo:nth-child(2) {
  display: block;
}
.strong-scroll .header-nav-click,
.scroll-style .header-nav-click {
  color: #333;
}

.epoint-code {
  margin-top: 16px;
}
.epoint-code > p {
  line-height: 39px;
  font-size: 12px;
  text-align: center;
}
.epoint-code > p:first-child {
  text-align: left;
  font-size: 14px;
}
.epoint-code > img {
  width: 120px;
  height: 120px;
}

.footer-right {
  margin-left: auto;
}
.footer-right .footer-code {
  margin-top: 55px;
  margin-bottom: 10px;
}
.footer-right .footer-code-item {
  margin-right: 0;
  margin-left: 24px;
}
.footer-right .footer-others-txt {
  margin-top: 0;
  text-align: right;
}
.footer-right .footer-others-txt > *:last-child {
  margin-right: 0;
}

.code-box {
  display: flex;
}
.code-box .epoint-code {
  margin-right: 20px;
  margin-top: 0;
}
.code-box .other-code {
  display: flex;
  margin-left: auto;
}
.code-box .other-code-item {
  margin-right: 20px;
}
.code-box .other-code-item:last-child {
  margin-right: 0;
}
.code-box .other-code-item img {
  height: 100px;
  margin-top: 49px;
}
.code-box .other-code-item p {
  height: 39px;
  line-height: 39px;
  text-align: center;
  font-size: 12px;
}

.footer-right-txt {
  text-align: right;
  margin-top: 20px;
}
.footer-right-txt > * {
  margin: 0 2px;
  font-size: 12px;
  line-height: 16px;
}