:root {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', sans-serif;
  color: #444444;
}

a {
  color: #0090ff;
  text-decoration: none;
}

a:hover {
  color: #717ff5;
  text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Nunito', sans-serif;
}
ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

section {
  padding: 60px 0;
  overflow: hidden;
}

.section-header {
}

.section-header h2 {
  font-size: 36px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #0090ff;
  margin-bottom: 20px;
}

.section-header p {
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 300;
  color: #000000;
  line-height: 20px;
}

.back-to-top {
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 15px;
  bottom: 15px;
  z-index: 99999;
  background: #0090ff;
  width: 40px;
  height: 40px;
  border-radius: 4px;
  transition: all 0.4s;
}

.back-to-top i {
  font-size: 24px;
  color: #fff;
  line-height: 0;
}

.back-to-top:hover {
  background: #6776f4;
  color: #fff;
}

.back-to-top.active {
  visibility: visible;
  opacity: 1;
}

.contact-nav {
  /* display: none; */
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 0px;
  top: 45%;
  z-index: 99999;
  transition: all 1s;
}
.contact-nav.active {
  visibility: visible;
  opacity: 1;
}
.contact-nav .contact-us {
  writing-mode: vertical-rl;
  display: flex;
  align-items: center;
  background: #9ab5fb;
  padding: 10px 0 15px 0;
  border-radius: 4px 0 0 4px;
  color: #fff;
  font-size: 14px;
}
.contact-nav img {
  width: 30px;
  height: 30px;
}
.contact-nav .contact-nav-box {
  width: 120px;
  position: absolute;
  top: 0px;
  left: 30px;
  background: #f0f4ff;
  border-radius: 0 4px 4px 4px;
  padding: 10px 0;
  font-size: 12px;
  font-family: Source Han Sans CN;
  font-weight: 300;
  color: #000000;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.contact-nav .contact-nav-box h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  font-family: Source Han Sans CN;
  font-weight: 300;
  color: #000000;
}
.contact-nav .contact-nav-box .top {
  display: flex;
  flex-direction: column;
  align-items: center;
  border-bottom: 1px solid #cfd7eb;
}
.contact-nav .contact-nav-box .bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.contact-nav .contact-nav-box p {
  margin-bottom: 0px;
}

/* @media (min-width: 991px) {
  .contact-nav {
    display: block;
  }
} */

@media screen and (max-width: 768px) {
  [data-aos-delay] {
    transition-delay: 0 !important;
  }
}

.header {
  transition: all 0.5s;
  z-index: 997;
  padding: 20px 0;
}

.header.header-scrolled {
  background: #fff;
  padding: 15px 0;
  box-shadow: 0px 2px 20px rgba(1, 41, 112, 0.1);
}

.header .logo {
  line-height: 0;
}

.header .logo img {
  max-height: 40px;
  margin-right: 6px;
}

.header .logo span {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: 1px;
  color: #012970;
  font-family: 'Nunito', sans-serif;
  margin-top: 3px;
}

.navbar {
  padding: 0;
}

.navbar ul {
  margin: 0;
  padding: 0;
  display: flex;
  list-style: none;
  align-items: center;
}

.navbar li {
  position: relative;
}

.navbar a,
.navbar a:focus {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0 10px 30px;
  font-family: 'Nunito', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #013289;
  white-space: nowrap;
  transition: 0.3s;
}

.navbar a i,
.navbar a:focus i {
  font-size: 12px;
  line-height: 0;
  margin-left: 5px;
}

.navbar a:hover,
.navbar .active,
.navbar .active:focus,
.navbar li:hover > a {
  color: #0090ff;
  position: relative;
}

.navbar .getstarted,
.navbar .getstarted:focus {
  background: #0090ff;
  padding: 8px 20px;
  margin-left: 30px;
  border-radius: 4px;
  color: #fff;
}

.navbar .getstarted:hover,
.navbar .getstarted:focus:hover {
  color: #fff;
  background: #5969f3;
}

.navbar .dropdown ul {
  display: block;
  position: absolute;
  left: 14px;
  top: calc(100% + 30px);
  margin: 0;
  padding: 10px 0;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  background: #fff;
  box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);
  transition: 0.3s;
  border-radius: 4px;
}

.navbar .dropdown ul li {
  min-width: 200px;
}

.navbar .dropdown ul a {
  padding: 10px 20px;
  font-size: 15px;
  text-transform: none;
  font-weight: 600;
}

.navbar .dropdown ul a i {
  font-size: 12px;
}

.navbar .dropdown ul a:hover,
.navbar .dropdown ul .active:hover,
.navbar .dropdown ul li:hover > a {
  color: #0090ff;
}

.navbar .dropdown:hover > ul {
  opacity: 1;
  top: 100%;
  visibility: visible;
}

.navbar .dropdown .dropdown ul {
  top: 0;
  left: calc(100% - 30px);
  visibility: hidden;
}

.navbar .dropdown .dropdown:hover > ul {
  opacity: 1;
  top: 0;
  left: 100%;
  visibility: visible;
}

@media (max-width: 1366px) {
  .navbar .dropdown .dropdown ul {
    left: -90%;
  }

  .navbar .dropdown .dropdown:hover > ul {
    left: -100%;
  }
}

.mobile-nav-toggle {
  color: #012970;
  font-size: 28px;
  cursor: pointer;
  display: none;
  line-height: 0;
  transition: 0.5s;
}

.mobile-nav-toggle.bi-x {
  color: #fff;
}

@media (max-width: 991px) {
  .mobile-nav-toggle {
    display: block;
  }

  .navbar ul {
    display: none;
  }
}

@media (min-width: 991px) {
  .navbar .active::after {
    content: '';
    position: absolute;
    right: 0px;
    bottom: 0px;
    height: 3px;
    width: 70%;
    background: #0090ff;
  }
}

.navbar-mobile {
  position: fixed;
  overflow: hidden;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  background: rgba(1, 22, 61, 0.9);
  transition: 0.3s;
}

.navbar-mobile .mobile-nav-toggle {
  position: absolute;
  top: 15px;
  right: 15px;
}

.navbar-mobile ul {
  display: block;
  position: absolute;
  top: 55px;
  right: 15px;
  bottom: 15px;
  left: 15px;
  padding: 10px 0;
  border-radius: 10px;
  background-color: #fff;
  overflow-y: auto;
  transition: 0.3s;
}

.navbar-mobile a,
.navbar-mobile a:focus {
  padding: 10px 20px;
  font-size: 15px;
  color: #012970;
}

.navbar-mobile a:hover,
.navbar-mobile .active,
.navbar-mobile li:hover > a {
  color: #0090ff;
}

.navbar-mobile .getstarted,
.navbar-mobile .getstarted:focus {
  margin: 15px;
}

.navbar-mobile .dropdown ul {
  position: static;
  display: none;
  margin: 10px 20px;
  padding: 10px 0;
  z-index: 99;
  opacity: 1;
  visibility: visible;
  background: #fff;
  box-shadow: 0px 0px 30px rgba(127, 137, 161, 0.25);
}

.navbar-mobile .dropdown ul li {
  min-width: 200px;
}

.navbar-mobile .dropdown ul a {
  padding: 10px 20px;
}

.navbar-mobile .dropdown ul a i {
  font-size: 12px;
}

.navbar-mobile .dropdown ul a:hover,
.navbar-mobile .dropdown ul .active:hover,
.navbar-mobile .dropdown ul li:hover > a {
  color: #0090ff;
}

.navbar-mobile .dropdown > .dropdown-active {
  display: block;
}

.westo-title {
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #000000;
  border-left: 3px solid #000;
  padding-left: 15px;
  margin-bottom: 20px;
}

.tabs-menu {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
.tabs-menu .tabs-menu-item {
  min-width: 80px;
  text-align: center;
  font-size: 16px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #367de8;
  cursor: pointer;
  position: relative;
}
.tabs-menu .active {
  color: #0f51e7;
}
.tabs-menu .active::after {
  content: '';
  position: absolute;
  left: 0px;
  bottom: -10px;
  height: 3px;
  width: 80px;
  background: #0f51e7;
}

.tabs-content > div {
  display: none;
  min-height: 100px;
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 300;
  color: #000000;
  line-height: 20px;
  text-indent: 2em;
}
.tabs-content .active {
  display: block;
}

.hero {
  width: 100%;
  height: 100vh;
  background: url(../img/01_03.png) top center no-repeat;
  background-size: cover;
}
.hero .hero-img {
  text-align: right;
}
.hero .hero-left-img {
  width: 100%;
  margin-bottom: 60px;
}
.hero .hero-left-content {
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 300;
  color: #000000;
  line-height: 30px;
}

@media (min-width: 1024px) {
  .hero {
    background-attachment: fixed;
  }
}

@media (max-width: 991px) {
  .hero {
    height: auto;
    padding: 120px 0 60px 0;
  }

  .hero .hero-img {
    text-align: center;
    margin-top: 80px;
  }

  .hero .hero-img img {
    width: 80%;
  }
}

@media (max-width: 768px) {
  .hero {
    text-align: center;
  }

  .hero .hero-img img {
    width: 100%;
  }
}
@media (max-width: 768px) {
  .tabs-box {
    display: none;
  }
  .right-item {
    width: 100% !important;
  }
  .left-item {
    width: 100% !important;
  }
}
.about .left-item {
  height: 120px;
  background: #f3f9fd;
  border-radius: 4px;
  padding: 15px;
  transition: 0.5s;
  margin-bottom: 20px;
}
.about .left-item:hover {
  background: #e1f2fd;
}

.about .left-item .item-title {
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #333333;
  line-height: 20px;
}
.about .left-item .item-content {
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 300;
  color: #333333;
  line-height: 20px;
}

.values .right-item {
  height: 340px;
  background: #f3f9fd;
  border-radius: 4px;
  padding: 15px;
  transition: 0.5s;
  margin-bottom: 20px;
}
.values .right-item:hover {
  background: #e1f2fd;
}

.values .right-item .item-title {
  height: 40px;
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #333333;
  line-height: 20px;
  margin-bottom: 10px;
}
.values .right-item .item-label {
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 800;
  color: #367de8;
  margin-bottom: 10px;
}
.values .right-item .item-content {
  height: 100px;
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 300;
  color: #333333;
  line-height: 20px;
  margin-bottom: 10px;
}
@media (max-width: 1200px) {
  .values .right-item {
    height: 420px;
  }
  .values .right-item .item-content {
    height: 130px;
  }
}
@media (max-width: 991px) {
  .values .right-item {
    height: auto;
  }
  .values .right-item .item-content {
    height: auto;
  }
}

.data-intelligence .left-item {
  height: 120px;
  background: #f3f9fd;
  border-radius: 4px;
  padding: 15px;
  transition: 0.5s;
  margin-bottom: 20px;
}
.data-intelligence .left-item:hover {
  background: #e1f2fd;
}

.data-intelligence .left-item .item-title {
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #333333;
  line-height: 20px;
}
.data-intelligence .left-item .item-content {
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 300;
  color: #333333;
  line-height: 20px;
}
.enterprise-intelligence .content-item {
  padding: 10px 20px;
  background: #f3f9fd;
  border-radius: 4px;
  transition: 0.5s;
  margin-bottom: 20px;
}
.enterprise-intelligence .content-item:hover {
  background: #ffffff;
  box-shadow: 0px 0px 8px 2px rgba(0, 0, 0, 0.06);
  transition: 0.5s;
}
.enterprise-intelligence .content-item img {
  width: 100px;
  height: 80px;
}
.enterprise-intelligence .content-item .item-title {
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #000000;
  text-align: left;
  text-indent: 0;
  margin-bottom: 10px;
}
.enterprise-intelligence .content-item .item-content {
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 300;
  color: #000000;
  line-height: 20px;
  text-align: left;
  text-indent: 0;
}
.enterprise-intelligence-img {
  width: 810px;
  height: auto;
}

.enterprise-intelligence-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  margin-left: 15px;
}
.enterprise-intelligence-box .box-item {
  background: #c9eaff;
  border: 1px solid #89c5ef;
  box-shadow: 0px 0px 6px 1px rgba(60, 164, 230, 0.24);
  border-radius: 4px;
  font-size: 12px;
  font-family: Source Han Sans CN;
  font-weight: 300;
  color: #000000;
  line-height: 20px;
  padding: 15px;
  margin-top: 10px;
}
.enterprise-intelligence .phone-show {
  display: none;
}

@media (max-width: 1200px) {
  .enterprise-intelligence-img {
    width: 500px;
    height: auto;
  }
}
@media (max-width: 991px) {
  .ipad-show {
    display: block !important;
  }
  .enterprise-intelligence-img {
    width: 100%;
    height: auto;
  }
  .enterprise-intelligence-box {
    margin-left: 0px;
  }
}
@media (max-width: 768px) {
  .enterprise-intelligence .phone-show {
    display: block;
  }
}
.more .more-item {
  background: #f3f9fd;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  margin-bottom: 20px;
  padding: 10px 0;
  transition: 0.5s;
}
.more .more-item:hover {
  background: #ffffff;
  box-shadow: 0px 0px 8px 2px rgba(0, 0, 0, 0.06);
  transition: 0.5s;
}
.more .more-item img {
  width: 80px;
  height: 80px;
}
.more .more-item .more-title {
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #000000;
  line-height: 50px;
}
.more .more-item .more-content {
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #000000;
  line-height: 22px;
  margin-bottom: 20px;
}

.contact .contact-left {
  padding: 20px;
}
.contact .contact-left h2 {
  font-size: 22px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #000000;
  margin-bottom: 20px;
}
.contact img {
  width: 100%;
}
.contact .contact-item {
  display: flex;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #000000;
  padding: 25px 0;
}
.contact .contact-item img {
  width: 60px;
  height: 60px;
  margin-right: 10px;
}
.contact .contact-item h3 {
  font-size: 16px;
}
.contact .contact-item h4 {
  font-size: 18px;
}
.contact .contact-item h5 {
  font-size: 13px;
}

.footer {
  background: #f6f9ff;
  padding: 0 0 30px 0;
  font-size: 14px;
}

.footer .copyright {
  text-align: center;
  padding-top: 30px;
  color: #012970;
}

#products {
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
}
#products .products-slide {
  width: 80px;
  position: absolute;
  height: auto;
  right: 5%;
  top: 5%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
#products .products-slide .products-slide-item {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 20px;
  cursor: pointer;
  transition: all 0.5s ease 0s;
}
#products .products-slide .products-slide-item img {
  width: 36px;
  height: 36px;
  transition: all 0.5s ease 0s;
}
#products .products-slide .products-slide-item:first-child {
  width: 56px;
  height: 56px;
}
#products .products-slide .products-slide-item:first-child img {
  width: 56px;
  height: 56px;
}
#products .products-box {
  width: 100%;
  height: 100%;
  transition: all 0.5s ease 0s;
}
#products .products-box-item {
  width: 100%;
  height: 100%;
  display: flex;
  background-size: cover;
  background-repeat: no-repeat;
}
#products .item-left {
  width: 390px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 50px;
}
#products .item-left img {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
}
#products .item-left .item-title {
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 20px;
}
#products .item-left .item-content {
  line-height: 1.8;
}

@media (max-width: 768px) {
  #products .products-slide {
    display: none;
  }
}