body {
font-family: "Helvetica Neue", Helvetica, Arial, "Microsoft YaHei", sans-serif;
font-size: 17px;
line-height: 1.42857;
color: #56616f;
background-color: white;
}

h4{
color: #12324d;
font: bold 18px/24px "Raleway", "Helvetica Neue", Helvetica, Arial, "Microsoft YaHei", sans-serif;
text-transform: none;
margin-bottom: 12px;
}
h2{
color: #12324d;
margin-bottom:30px;
font-weight: 700;
}
h3{
font-size: 20px;
color: #12324d;
font-weight: 600;
}
a.button {
text-decoration: none;
float: left;
line-height: 54px;
color: white;
}
.btn-prime{
color: white;
background: #0b70b7;
}
.btn-prime:hover {
color:#fff;
background: #095f9c;
border-color: #0b70b7;
}
.button {
color: white;
background: #16b5cc;
height: 58px;
border: 2px solid #16b5cc;
font: 500 20px "Raleway", "Helvetica Neue", Helvetica, Arial, "Microsoft YaHei", sans-serif;
padding: 0 21px;
-moz-transition: color 0.1s linear, background-color 0.1s linear, border-color 0.1s linear;
-ms-transition: color 0.1s linear, background-color 0.1s linear, border-color 0.1s linear;
-o-transition: color 0.1s linear, background-color 0.1s linear, border-color 0.1s linear;
-webkit-transition: color 0.1s linear, background-color 0.1s linear, border-color 0.1s linear;
transition: color 0.1s linear, background-color 0.1s linear, border-color 0.1s linear;
-moz-border-radius: 5px;
-webkit-border-radius: 5px;
border-radius: 0;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
}
a.button.button-stripe {
background-color: rgba(0, 0, 0, 0.2);
border-color: white;
}
a.button.button-stripe:hover {
color: #222222;
background-color: white;
border-color: white;
} 
a.button.button-stripe {
background-color: rgba(0, 0, 0, 0.2);
border-color: white;
}
a.button:hover {
color: white;
}
.button:hover {
background: #0b70b7;
border-color: #0b70b7;
}
.buttons-wrapper .button-stripe {
margin-left: 14px;
}
header .buttons-wrapper {
padding-top: 21px;
padding-bottom: 50px;display: inline-block;float: left;}
.side-nav {
position: fixed;
top: 45%;
right: 20px;
z-index: 1030;
}
.side-nav ul.nav-side-nav {
text-align: center;
list-style: none;
margin: 0;
padding-left: 0;
}
.side-nav ul.nav-side-nav > li {
display: block;
line-height: 1.42857;
margin: 0;
padding: 8px 0;
}
.side-nav ul.nav-side-nav > li > a {
display: block;
width: 10px;
height: 10px; 
background:#B5B5B5;
}
.mainBanner {
padding-top: 100px;
padding-bottom: 100px;
}
.mainBanner {
padding: 30px 0;
margin-bottom: 0;
color: white;
background:#003664;
background-size: cover;
text-align: center;
background:url(../images/bg-tech.svg) top left repeat;
background-size:cover;
} 	
.mainBanner .img-logo {
display:block;
width: 320px;
height: auto;
margin-top: 36px;
margin-bottom: 140px;
}
.mainBanner h1, .mainBanner .h1 {
font-size: 48px;
line-height: 64px;
text-align: left;
color: #E9FAFF;
text-transform: none;
font-weight: 700;
}
.mainBanner p {

font-size: 22px;
font-weight: 200;
text-align:left;
color: #DDE3EA;
max-width: 680px;
}
.mainBanner  img.img-iPhone {
position: relative;
bottom: -106px;
}
.mainBanner .btn-app-store {
margin-top: 40px;
}
.mainBanner p {

font-size: 20px;

font-weight: 200;

line-height: 32px;

}
.mainBanner .btn-app-store .btn.btn-lg, .mainBanner .btn-app-store .btn-group-lg > .btn {
padding: 0;
}
.mainBanner .img-iPhone {
display: block;
margin-left: auto;
margin-right: auto;
width: 520px;
max-width: 100%;
height: auto;
}
.highlights {
  background: white;
  text-align: center;
  padding: 90px 0 80px;
}
.section-title {
  max-width: 760px;
  margin: 0 auto 35px;
}
.section-title p {
  color: #667381;
  font-size: 18px;
}
.highlights .row.row-padding {
  padding-top: 40px;
}

.highlightsCol {
  padding-bottom: 20px;
} 
.highlightsImg.img-margin {
margin-top: 14px;
margin-bottom: 31px;
}
.highlightsImg {
display: block;
margin-left: auto;
margin-right: auto;
width: 80px;
height: auto;
margin-top: 20px;
margin-bottom: 30px; 
}
.ourFeatures {
  background: #FFFFFF;
  text-align: left;
  padding: 70px 0 0;
}
.ourFeatures .row.row-padding {
  padding-top: 40px;
}
.ourFeatures .img-iPhone {
position: relative;
display: block;
margin-left: auto;
margin-right: auto;
width: 100%;
height: auto;
}
.ourFeatures .btn-prime-border {
background: transparent;
border-width: 2px;
border-style: solid;
border-color: #dc554f;
color: #dc554f;
padding-top: 8px !important;
padding-bottom: 8px !important;
}
.featuresBtm{
margin-top:120px;
margin-bottom:0px;
}
.features {
margin-bottom: 28px;
padding-left: 22px;
border-left: 4px solid #16b5cc;
}
.features p {
font-size: 16px;
line-height: 28px;
color: #667381;
}
.img-btm {
width: 100%;
height: auto;
}
.contact-cards {
margin-top: 35px;
}
.contact-card {
min-height: 160px;
padding: 28px 24px;
margin-bottom: 25px;
background: rgba(255,255,255,0.12);
border: 1px solid rgba(255,255,255,0.22);
text-align: left;
}
.contact-card h3 {
color: #fff;
margin-top: 0;
}
.contact-card p {
color: #e7f8ff;
font-size: 16px;
line-height: 28px;
}
.footer-slogan {
text-align: right;
color: #0b70b7;
font-weight: 600;
}
.subscribe {
background: #003664;
background: url(../images/bg-tech.svg) top left repeat;
text-align: center;
padding: 100px 0;
background-size: cover;
color: white;
display:block;
}
.subscribe h2{
color:#fff;
}
.subscribe input{
padding: 20px 10px;
width: 350px;
}
.subscribe button{
color: white;
background: #0b70b7;
margin: 0px;
padding: 10px 20px;
margin-left: -10px;
}
.subscribe-description { 
padding: 40px 0;
}
.footer-section {
background: white;
text-align: left;
padding: 60px 0;
}
.addthis_default_style {
text-align: left;
list-style: none;
margin: 0;
padding-left: 0;
}
.addthis_default_style li:first-child {
margin-left: -2px;
}
.addthis_default_style li {
display: inline-block;
line-height: 1.42857;
margin: 0;
padding: 0;
}
.addthis_default_style a {
display: block;
}
.social-icons {
float:right;
}
.social-icons a{ 
color: #0b70b7;
text-decoration: none;
padding: 0px 0 0 15px;
border: 1px solid #0b70b7;
border-radius: 50%;
width: 45px;
float: left;
margin: 5px;
height: 45px;
line-height: 45px; 
}
.simple-content ul li {
font-size: 18px;
line-height: 32px;
font-weight: 300;
margin-bottom: 18px;
list-style:none;
}
.simple-content ul li span {
display: block;
overflow: hidden;
}
@media (max-width: 768px) {
.mainBanner .img-logo {
display: initial;
width: 220px;
height: auto;
margin-top: 50px;
margin-bottom: 40px;
}
.mainBanner h1, .mainBanner .h1 {
font-size: 25px; 
line-height: 35px;
text-align:center;
}
.mainBanner p {
margin-bottom: 15px;
font-size: 16px;
font-weight: 200;
text-align:center;
}
.mainBanner .img-iPhone { 
width: 267px; 
bottom: -106px;display: none;}
header .buttons-wrapper {
    padding-top: 21px;
    padding-bottom: 50px;
    display: block;
    float: initial;
}
.featuresBtm {
margin-top: 50px;
}
img.img-btm {
width: 100%;
}
.footer-slogan {
text-align: left;
}
.side-nav {
position: fixed;
top: 45%;
right: 4px;
}
a.button {
text-decoration: none;
float: left;
line-height: 54px;
color: white;
display: block;
margin: 0 10%;
float: none;
margin-bottom: 20px;
}
a.button.button-stripe { 
margin: 0 10%;
}
}

/* 子页面导航样式 */
.subpage-header {
  background: url(../images/bg-tech.svg) top left repeat;
  background-size: cover;
  background-color: #003664;
  padding: 30px 0 60px;
  position: relative;
  z-index: 100;
}

.main-navbar {
  background: transparent;
  border: none;
  margin-bottom: 0;
  padding: 0;
}

.navbar {
  background: transparent;
  border: none;
  margin-bottom: 0;
}

.navbar-brand {
  padding: 0;
  height: auto;
  line-height: 1;
}

.navbar-brand img {
  display: block;
  height: 60px;
  width: auto;
}

.navbar-nav {
  margin-top: 12px;
}

.navbar-nav > li > a {
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  padding: 10px 20px;
  transition: all 0.3s ease;
}

.navbar-nav > li > a:hover,
.navbar-nav > li.active > a,
.navbar-nav > li.active > a:hover,
.navbar-nav > li.active > a:focus {
  color: #16b5cc !important;
  background: transparent !important;
}

.banner-content {
  margin-top: 60px;
}

/* 页面横幅内容 */
.page-banner-content {
  text-align: center;
  color: white;
  padding-top: 50px;
}

.page-banner-content h1 {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 15px;
  color: white;
}

.page-banner-content .lead {
  font-size: 20px;
  color: #E9FAFF;
  margin-bottom: 0;
}

.page-banner h1 {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 15px;
  color: white;
}

.page-banner .lead {
  font-size: 20px;
  color: #E9FAFF;
  margin-bottom: 0;
}

/* 产品介绍页样式 */
.products-intro {
  padding: 60px 0 40px;
  background: #f8f9fa;
}

.intro-content {
  padding: 0 20px;
}

.lead-text {
  font-size: 18px;
  line-height: 32px;
  color: #56616f;
  margin-bottom: 20px;
}

.hardware-products {
  padding: 60px 0;
  background: white;
}

.product-item {
  margin-bottom: 80px;
  padding-bottom: 60px;
  border-bottom: 1px solid #e8ecef;
}

.product-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.product-image {
  text-align: center;
  padding: 20px;
}

.product-image img {
  max-width: 100%;
  height: auto;
}

.product-info {
  padding: 20px;
}

.product-info h3 {
  font-size: 28px;
  color: #12324d;
  margin-bottom: 20px;
  font-weight: 700;
}

.product-info h3 i {
  color: #16b5cc;
  margin-right: 10px;
}

.product-desc {
  font-size: 17px;
  line-height: 28px;
  color: #667381;
  margin-bottom: 25px;
}

.product-features,
.product-applications {
  margin-bottom: 20px;
}

.product-features h4,
.product-applications h4 {
  font-size: 18px;
  color: #12324d;
  margin-bottom: 12px;
  font-weight: 600;
}

.product-features ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.product-features ul li {
  font-size: 16px;
  line-height: 32px;
  color: #56616f;
  padding-left: 0;
}

.product-features ul li i {
  color: #16b5cc;
  margin-right: 8px;
}

.product-applications p {
  font-size: 16px;
  line-height: 28px;
  color: #667381;
  font-style: italic;
}

.product-item-reverse .product-info {
  order: 1;
}

.product-item-reverse .product-image {
  order: 2;
}

/* 软件平台样式 */
.software-platform {
  padding: 60px 0;
  background: #f8f9fa;
}

.platform-overview {
  margin-bottom: 40px;
}

.platform-intro p {
  font-size: 17px;
  line-height: 30px;
  color: #667381;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.platform-features {
  margin-bottom: 30px;
}

.platform-feature-card {
  background: white;
  padding: 30px 25px;
  margin-bottom: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  min-height: 280px;
}

.platform-feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 15px rgba(0,0,0,0.12);
}

.feature-icon {
  text-align: center;
  margin-bottom: 20px;
}

.feature-icon i {
  font-size: 48px;
  color: #16b5cc;
}

.platform-feature-card h4 {
  text-align: center;
  font-size: 20px;
  color: #12324d;
  margin-bottom: 18px;
  font-weight: 600;
}

.platform-feature-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.platform-feature-card ul li {
  font-size: 15px;
  line-height: 28px;
  color: #667381;
  padding-left: 20px;
  position: relative;
}

.platform-feature-card ul li:before {
  content: "•";
  color: #16b5cc;
  font-weight: bold;
  position: absolute;
  left: 0;
}

/* 行业方案样式 */
.solutions-section {
  padding: 60px 0;
  background: white;
}

.solutions-grid {
  margin-bottom: 30px;
}

.solution-card {
  background: #f8f9fa;
  padding: 35px 30px;
  margin-bottom: 30px;
  border-radius: 8px;
  border-left: 4px solid #16b5cc;
  transition: all 0.3s ease;
}

.solution-card:hover {
  background: white;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.solution-icon {
  text-align: center;
  margin-bottom: 20px;
}

.solution-icon i {
  color: #16b5cc;
}

.solution-card h3 {
  font-size: 24px;
  color: #12324d;
  margin-bottom: 15px;
  font-weight: 700;
  text-align: center;
}

.solution-card > p {
  font-size: 16px;
  line-height: 28px;
  color: #667381;
  margin-bottom: 20px;
}

.solution-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.solution-features li {
  font-size: 15px;
  line-height: 30px;
  color: #56616f;
  padding-left: 20px;
  position: relative;
}

.solution-features li:before {
  content: "✓";
  color: #16b5cc;
  font-weight: bold;
  position: absolute;
  left: 0;
}

/* 技术支持样式 */
.tech-support {
  padding: 60px 0;
  background: #f8f9fa;
}

.support-item {
  text-align: center;
  padding: 20px 15px;
}

.support-item i {
  color: #16b5cc;
  margin-bottom: 15px;
}

.support-item h4 {
  font-size: 18px;
  color: #12324d;
  margin-bottom: 12px;
  font-weight: 600;
}

.support-item p {
  font-size: 15px;
  line-height: 24px;
  color: #667381;
  margin: 0;
}

/* 关于我们页面样式 */
.company-intro {
  padding: 60px 0;
  background: white;
}

.intro-content p {
  font-size: 16px;
  line-height: 30px;
  color: #667381;
  margin-bottom: 20px;
}

.company-values {
  margin-top: 40px;
}

.value-item {
  text-align: center;
  padding: 30px 20px;
}

.value-item i {
  color: #16b5cc;
  margin-bottom: 20px;
}

.value-item h4 {
  font-size: 20px;
  color: #12324d;
  margin-bottom: 12px;
  font-weight: 600;
}

.value-item p {
  font-size: 15px;
  line-height: 24px;
  color: #667381;
  margin: 0;
}

/* 企业发展历程 */
.development-history {
  padding: 60px 0;
  background: #f8f9fa;
}

.timeline {
  position: relative;
  padding: 20px 0;
}

.timeline:before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #16b5cc;
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 50px;
  width: 50%;
  padding-right: 40px;
  text-align: right;
}

.timeline-item-right {
  left: 50%;
  padding-left: 40px;
  padding-right: 0;
  text-align: left;
}

.timeline-badge {
  position: absolute;
  right: -20px;
  top: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #16b5cc;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.timeline-item-right .timeline-badge {
  left: -20px;
  right: auto;
}

.timeline-panel {
  background: white;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.timeline-heading h4 {
  font-size: 20px;
  color: #12324d;
  margin-bottom: 10px;
  font-weight: 600;
}

.timeline-body p {
  font-size: 15px;
  line-height: 28px;
  color: #667381;
  margin: 0;
}

/* 企业文化 */
.company-culture {
  padding: 60px 0;
  background: white;
}

.culture-item {
  background: #f8f9fa;
  padding: 30px;
  margin-bottom: 30px;
  border-radius: 8px;
}

.culture-item h3 {
  font-size: 22px;
  color: #12324d;
  margin-bottom: 15px;
  font-weight: 600;
}

.culture-item h3 i {
  color: #16b5cc;
  margin-right: 10px;
}

.culture-item p {
  font-size: 16px;
  line-height: 28px;
  color: #667381;
  margin: 0;
}

.values-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.values-list li {
  font-size: 16px;
  line-height: 36px;
  color: #667381;
  padding-left: 25px;
  position: relative;
}

.values-list li:before {
  content: "▸";
  color: #16b5cc;
  font-weight: bold;
  position: absolute;
  left: 0;
  font-size: 18px;
}

.values-list li strong {
  color: #12324d;
}

/* CTA 区域 */
.cta-section {
  background: #003664;
  background: url(../images/bg-tech.svg) top left repeat;
  background-size: cover;
  padding: 80px 0;
  text-align: center;
  color: white;
}

.cta-section h2 {
  color: white;
  font-size: 32px;
  margin-bottom: 15px;
}

.cta-section p {
  font-size: 18px;
  color: #E9FAFF;
  margin-bottom: 30px;
}

.cta-section .button {
  display: inline-block;
  float: none;
  margin: 0 10px;
}

/* 响应式设计 */
@media (max-width: 992px) {
  .timeline:before {
    left: 20px;
  }
  
  .timeline-item,
  .timeline-item-right {
    width: 100%;
    padding-left: 60px;
    padding-right: 0;
    text-align: left;
    left: 0;
  }
  
  .timeline-badge,
  .timeline-item-right .timeline-badge {
    left: 0;
    right: auto;
  }
  
  .product-item-reverse .product-info,
  .product-item-reverse .product-image {
    order: 0;
  }
}

@media (max-width: 768px) {
  .page-banner h1 {
    font-size: 32px;
  }
  
  .page-banner .lead {
    font-size: 16px;
  }
  
  .navbar-nav {
    margin-top: 0;
  }
  
  .navbar-nav > li {
    display: inline-block;
  }
  
  .navbar-nav > li > a {
    padding: 8px 12px;
    font-size: 14px;
  }
  
  .product-info h3 {
    font-size: 22px;
  }
  
  .cta-section .button {
    display: block;
    float: none;
    margin: 10px auto;
    max-width: 300px;
  }
  
  .banner-content {
    margin-top: 20px;
  }
  
  .mainBanner h1 {
    margin-top: 20px;
  }
}