/* @font-face {
        font-family: 'pingfangSC';
        src: url('../fonts/pingfang_regular-webfont.eot');
        src: url('../fonts/pingfang_regular-webfont.eot?#iefix') format('embedded-opentype'), url('../fonts/pingfang_regular-webfont.woff2') format('woff2'), url('../fonts/pingfang_regular-webfont.woff') format('woff'), url('../fonts/pingfang_regular-webfont.ttf') format('truetype'), url('../fonts/pingfang_regular-webfont.svg#pingfangSC') format('svg');
        font-weight: normal;
        font-style: normal;
    } */
@charset "utf-8";

* {
  outline: none !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: auto;
}

.w {
  width: 1200px;
  margin: 0 auto;
}

body {
  font-family: PingFang SC, Source Sans Pro, Helvetica Neue, Microsoft Yahei,
    Helvetica, Arial, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei,
    sans-serif, serif;
  overflow-x: hidden;
}

body {
  overflow-y: auto !important;
}

.wrapper {
  min-width: 320px;
  width: 100%;
  overflow-x: hidden;
}

label {
  margin: 0px;
  font-weight: 400;
}

p {
  margin: 0px;
}

img {
  display: block;
  max-width: 100%;
}

h2,
h3 {
  margin: 0 auto;
  line-height: inherit;
}

ul {
  list-style: none;
  margin: 0px;
  padding: 0px;
}

ul.float-left {
  list-style: none;
  margin: 0px;
  padding: 0px;
}

ul.float-left:after {
  content: "";
  display: block;
  clear: both;
}

ul.float-left > li {
  float: left;
}

.form-control {
  border-radius: 25px;
  font-size: 18px;
  padding: 8px 30px;
  height: 52px;
  border-color: #c7c7c7;
}

.form-control:focus {
  box-shadow: none;
  border-color: #989898;
}

.form-control.error {
  border-color: #ff8d8d;
}

.container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-sm {
  width: 986px;
}

.full-screen {
  width: 100%;
}

/* BTN */

.btn-lg {
  padding: 10px 40px;
  min-width: 180px;
  font-size: 18px;
  height: 46px;
  line-height: 26px;
}

.btn-sm {
  padding: 5px 10px;
  min-width: 92px;
  font-size: 16px;
}

.btn-md {
  padding: 7px 10px;
  min-width: 150px;
  font-size: 16px;
}

.btn-border-white,
.btn-border-white:focus {
  border: solid 1px #fff;
  color: #fff;
  border-radius: 100px;
  background: none;
}

.btn-border-white:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
}

.btn-border-blue,
.btn-border-blue:focus {
  border: solid 1px var(--primary);
  color: var(--primary);
  border-radius: 30px;
  background: none;
}

.btn-border-blue:hover {
  background: rgba(102, 142, 255, 0.2);
  color: var(--primary);
}

.btn-blue {
  width: 100px;
  margin-top: 20px;
  background: var(--primary);
  color: #fff;
  border-radius: 50px;
  padding: 10px 20px;
  font-size: 16px;
}

.btn-blue:focus,
.btn-blue:hover {
  color: #fff;
  box-shadow: 4px 4px 30px rgba(112, 112, 247, 0.3);
}

.btn-blue:active {
  box-shadow: 4px 4px 30px rgba(112, 112, 247, 0.4),
    inset 1px 2px 4px rgba(0, 0, 0, 0.1);
}

.bg-white {
  background: #fff;
}

.bg-light-gray {
  background: #eff3fe;
}

.bg-white .title,
.bg-light-gray .title {
  color: #383838;
}

.bg-white .title-desc,
.bg-light-gray .title-desc {
  color: #808080;
}

/* HEADER */

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 68px;
  background: transparent;
  z-index: 12;
  transition: all linear 0.2s;
  border-radius: 0;
}

header .logo {
  width: 147px;
  height: 34px;
  display: block;
  background: url("../images/logo-white.webp") no-repeat;
  background-position: center center;
  background-size: 100%;
}

header .navbar {
  width: 100%;
  margin-bottom: 0;
  padding: 0;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header .navbar-left {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 30px;
}

.brand,
.navbar-nav,
.navbar-btns {
  display: table-cell;
  vertical-align: middle;
  white-space: nowrap;
  font-size: 0;
}

header .navbar-nav {
  display: flex;
  flex-grow: 1;
  justify-content: space-between;
  gap: 0;
}

header .navbar-nav > li > a {
  color: #eee;
  font-size: 16px;
  padding: 0;
  width: auto;
  text-align: center;
}

header .navbar-nav > li > a.dropdown-toggle {
  cursor: default;
}

header .navbar-nav > li > a:hover {
  background: none;
  color: var(--primary);
}

header .navbar-nav > li.active > a,
header .navbar-nav .open > a {
  color: #fff;
  color: rgba(255, 255, 255, 1);
}

header .navbar-nav > li > a span {
  position: relative;
  display: inline-block;
  padding: 24px 0;
}

header .navbar-nav > li > a > span:after {
  position: absolute;
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  margin-top: 22px;
  background: rgba(255, 255, 255, 0);
}

header .navbar-nav > li.active > a > span:after,
header .navbar-nav > li:hover > a > span:after,
header .navbar-nav .open > a > span:after {
  background: rgba(255, 255, 255, 1);
}

header .navbar-nav .dropdown-menu {
  position: absolute;
  top: 68px;
}

header .navbar-nav .dropdown-menu::after {
  display: table;
  content: " ";
}

header .navbar-nav .dropdown-menu.product {
  padding: 30px 20px 60px 20px;
  width: 100%;
  left: 0;
  position: fixed;
  align-items: flex-start;
  justify-content: center;
}

header .navbar-nav .dropdown-menu.product .col {
  float: left;
  min-height: 168px;
  min-width: 280px;
}

header .navbar-nav .dropdown-menu.solution {
  width: initial;
  left: -15px;
}

header .navbar-nav .dropdown-menu.about {
  width: initial;
  left: -15px;
}

header .navbar-nav .dropdown-menu li {
  display: block;
}

header .nav .open > a,
header .nav .open > a:hover,
header .nav .open > a:focus,
header .navbar-nav > li > a:focus {
  background: none;
}

header .navbar-btns > .btn {
  margin-left: 10px;
  margin-right: 0;
}

header .dropdown-menu {
  top: 70px;
  padding: 10px 0 20px 0;
  border-radius: 0 0 5px 5px !important;
  box-shadow: 0 10px 13px 0 rgba(0, 0, 0, 0.1);
  border: none;
  min-width: 146px;
  transition: all linear 0.2s;
}

header .dropdown-menu li.col-title {
  margin-bottom: 10px;
}

header .dropdown-menu li.col-title a {
  border-bottom: 1px solid #eee;
  font-size: 15px;
  color: #888;
  cursor: default;
}

header .dropdown-menu li.col-title a.item-hover {
  cursor: pointer;
}

header .dropdown-menu li.col-title a:hover {
  background: #fff;
  color: #888;
}

header .dropdown-menu li.col-title a.item-hover:hover {
  color: var(--primary);
}

header .dropdown-menu li a {
  font-size: 16px;
  color: #363637;
  margin: 0px 30px;
  padding: 0 10px;
  line-height: 42px;
  text-align: left;
  display: block;
  text-decoration: none;
  white-space: nowrap;
  cursor: default;
}

header .dropdown-menu li a[href] {
  cursor: pointer;
}

header .dropdown-menu.about li a {
  text-align: center;
}

header .dropdown-menu li a:hover {
  background: #fff;
  color: var(--primary);
}

header.white-header,
header:hover {
  background: #fff;
  transition: all linear 0.2s;
}

header.white-header .navbar-nav > li > a,
header:hover .navbar-nav > li > a {
  color: #373737;
  font-size: 16px;
  font-weight: 600;
  width: auto;
  padding: 0 10px;
  text-align: center;
}

header.white-header .navbar-nav > li > a > span:hover {
  display: block;
  height: 68px;
  border-bottom: 5px solid var(--primary);
  box-sizing: border-box;
}

header.white-header .navbar-nav > li.active > a,
header.white-header .navbar-nav > li:hover > a,
header.white-header .nav .open > a,
header:hover .navbar-nav > li.active > a,
header:hover .navbar-nav > li:hover > a,
header:hover .nav .open > a {
  color: var(--primary);
}

header.white-header .navbar-nav > li.active > a > span:after,
header.white-header .navbar-nav .open > a > span:after,
header:hover.navbar-nav > li.active > a > span:after,
header:hover .navbar-nav .open > a > span:after {
  background: var(--primary);
}

header.white-header .navbar-btns > .btn,
header:hover .navbar-btns > .btn {
  border-color: #363637;
  color: #363637;
}

header.white-header .navbar-btns > .btn:hover,
header:hover .navbar-btns > .btn:hover {
  background: #f5f5f5;
}

header.white-header .logo,
header:hover .logo {
  background: url("../images/logo.webp") no-repeat;
  background-position: center center;
  background-size: 100%;
}

.dropdown:hover .dropdown-menu {
  display: block;
}

.dropdown:hover .dropdown-menu.product {
  display: flex;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.menu-toggle .bar {
  display: block;
  width: 25px;
  height: 3px;
  background-color: #333;
  margin: 5px auto;
  transition: all 0.3s ease-in-out;
}

.carousel-caption {
  top: 50%;
  padding: 70px 0 140px 0;
  bottom: auto;
  transform: translateY(-50%);
  color: #fff;
  text-shadow: none;
}

@media (max-width: 1200px) {
  header .navbar-left {
    gap: 20px;
  }

  header .navbar-nav {
    justify-content: space-between;
  }

  header .navbar-nav > li > a {
    font-size: 14px;
    padding: 0 5px;
  }
}

@media (min-width: 769px) {
  header .navbar-nav {
    display: flex;
    flex-grow: 1;
    justify-content: space-between;
    gap: 0;
    position: static;
    flex-direction: row;
    background-color: transparent;
    box-shadow: none;
    width: auto;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 15px;
  }

  header .navbar-left {
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: block;
  }

  .navbar-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    background-color: #fff;
    position: absolute;
    top: 68px;
    left: 0;
    box-shadow: 0 10px 13px 0 rgba(0, 0, 0, 0.1);
  }

  .navbar-nav.show {
    display: flex;
  }

  header .navbar-nav > li > a {
    color: #373737;
    padding: 15px 20px;
    text-align: left;
  }

  header .navbar-nav .dropdown-menu {
    position: static;
    width: 100%;
    box-shadow: none;
    border-top: 1px solid #eee;
  }
}

.carousel-indicators li {
  width: 12px;
  height: 12px;
  margin: 0 5px;
}

.menu-toggle.active .bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active .bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.carousel-indicators .active {
  margin: 0 5px;
}

.carousel-inner .item-3 .carousel-caption {
  text-align: left;
  width: 1340px;
  left: 50%;
  margin-left: -670px;
  padding: 0 15px;
}

@media screen and (max-width: 1336px) {
  .carousel-inner .item-3 .carousel-caption {
    text-align: left;
    width: 1152px;
    left: 50%;
    margin-left: -576px;
  }
}

/* footer */

.footer {
  background: var(--primary);
}

.footer-top {
  display: flex;
  justify-content: space-around;
  margin: 0px auto;
  padding: 60px 0 20px 0;
}

.footer-top ul:nth-child(4) li {
  color: #fff;
  font-size: 12px;
}

.footer-top ul:nth-child(5) li {
  color: #fff;
  font-size: 12px;
}

.footer ul {
  float: left;
  padding: 0;
}

.footer ul li a {
  font-size: 12px;
  color: #fff;
  text-decoration: none;
}

.footer ul li a:hover {
  color: #fff;
  font-weight: 700;
  font-size: 12.5px;
}

.footer ul li {
  position: relative;
  color: #d1d2d8;
  margin-bottom: 8px;
}

.footer ul li strong {
  color: #fff;
  font-size: 16px;
  font-weight: 400;
}

.footer ul li strong a {
  font-size: 16px;
  color: #fff;
  opacity: 1;
}

.footer ul li p {
  margin-left: 20px;
  margin-top: 10px;
}

.footer ul li .footer-qrcode {
  margin-top: 20px;
  display: none;
}

.footer-bottom {
  display: flex;
  justify-content: center;
  padding: 20px 0;
  width: 100%;
  font-size: 12px;
  border-top: solid 1px rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.8);
}

.footer-copyright {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  flex-direction: column;
  background-size: contain;
  margin-top: 5px;
}

.footer-location {
  float: right;
}

.footer-location p {
  text-align: right;
}

.footer-location span {
  margin-left: 20px;
}

.footer-copyright img {
  display: inline-block;
  vertical-align: middle;
  margin-right: 5px;
}

.footer-copyright p,
.footer-copyright a {
  line-height: 2em;
  color: #fff;
}

.icon-footer {
  width: 16px;
  height: 16px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 5px;
}

.cloud .item .container {
  width: 1100px;
}

.cloud .item .row {
  height: 520px;
}

.cloud .item .row .col-xs-5,
.cloud .item .row .col-xs-7 {
  font-size: 0;
  display: table;
  height: 100%;
}

.cloud .item .row .col-xs-4,
.cloud .item .row .col-xs-8 {
  font-size: 0;
  display: table;
  height: 100%;
}

.cloud .item .item-content,
.cloud .item .item-img {
  display: table-cell;
  vertical-align: middle;
}

.cloud .item .item-content {
  margin-right: 50px;
}

.cloud .item .item-img img {
  display: inline-block;
  border-radius: 20px;
}

.cloud .item .item-img {
  text-align: center;
}

.cloud .item-title {
  position: relative;
  font-weight: 900;
  font-size: 26px;
  padding: 0 0 80px 0;
}

.cloud .item-title::before {
  position: absolute;
  content: "";
  width: 27px;
  height: 4px;
  background: var(--primary);
  left: 0px;
  bottom: 40px;
}

.cloud .item-list li {
  font-size: 16px;
  line-height: 1.8em;
  color: #666666;
  margin-bottom: 8px;
  position: relative;
}

.cloud .item p {
  font-size: 16px;
  line-height: 1.8em;
  color: #666666;
  margin-bottom: 8px;
}

.banner .text-box .h1 span {
  position: relative;
}

.label-coming {
  position: absolute;
  bottom: 10px;
  left: 146px;
  display: block;
  width: 98px;
  height: 28px;
  background: url(../images/label-coming.webp) no-repeat;
}

.item-title .label-coming {
  bottom: 80px;
  left: 120px;
}

.product-banner {
  background: linear-gradient(135deg, #006cbd 0%, #009a82 50%, #0070a4 100%);
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 20px;
}

.product-banner-content {
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.product-banner-title {
  font-size: 36px;
  font-weight: 600;
  margin-bottom: 20px;
  color: #fff;
  text-align: center;
  width: 100%;
}

.product-banner-subtitle {
  font-size: 18px;
  opacity: 0.9;
  color: #fff;
  text-align: center;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.product-banner-image {
  display: none;
}