/* 初始化 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family:"PingFang SC","microsoft yahei";
}

img {
  width: 100%;
}

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


button.btn.btn-danger {
	width: 145px;
  height: 38px;
  background: var(--primary-color);
}

button.btn.btn-danger a {
	color:#FFFFFF;
	font-size:14px;
	padding:0;
}

a:hover {
  text-decoration: none;
}

:root {
  --primary-color: #B51D23;
  --text-color-lightest: #FFFFFF;
  --text-color-gray: #333333;
  --text-color-dark-gray: #7C7C7C;
  --text-color-light-gray: #c6c6c6;
  --text-color-footer-gray: #666666;
  --text-color-des-gray: #818181;
  --backdrop-color: rgba(42, 42, 42, 0.7);
  --border-color: #D2D2D2;
}

/* 通用部分 */
.content-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: var(--text-color-gray);
}

section {
  /* max-width: 1280px;
  width: 100%; */
  margin: auto;
}

.intro {
  font-size: 14px;
  line-height: 25px;
  letter-spacing: 0;
}

.itemTitle {
  font-size: 22px;
  font-size: 600;
}
.itemTitle a{
  color:#333333;
}

.itemDes {
  font-size: 14px;
  color: var(--text-color-des-gray);
}

.number {
  font-size: 50px;
  font-weight: 600;
}

.inner-banner {
  width: 100vw;
  height: 420px;
  background: url("http://web-qiniu.zhoushangang.cn/fastcms/innerb-app.png") no-repeat center/cover;
  display: flex;
  align-items: center;
  justify-content: center
}

.content {
  color: var(--text-color-lightest);
  min-width: 1140px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center
}

.content .title {
  font-family: PingFangSC-SNaNpxibold;
  font-weight: 600;
  font-size: 42px;
}

.content .letter {
  font-family: PingFangSC-Thin;
  font-weight: 100;
  font-size: 51px;
}

.content .des {
  font-family: PingFangSC-Regular;
  font-weight: 400;
  font-size: 20px;
  margin-top: 10px;
}

.inner-banner-company {
  width: 100vw;
  height: 420px;
  color: var(--text-color-lightest);
  background: url("http://web-qiniu.zhoushangang.cn/fastcms/innerb-company.png") no-repeat center/cover;
  display: flex;
  align-items: center;
  justify-content: center
}

.inner-banner-contact {
  width: 100vw;
  height: 420px;
  color: var(--text-color-lightest);
  background: url("http://web-qiniu.zhoushangang.cn/fastcms/innerb-contact.png") no-repeat center/cover;
  display: flex;
  align-items: center;
  justify-content: center
}

.inner-banner-case {
  width: 100vw;
  height: 420px;
  color: var(--text-color-lightest);
  background: url("http://web-qiniu.zhoushangang.cn/fastcms/innerb-case.png") no-repeat center/cover;
  display: flex;
  align-items: center;
  justify-content: center
}

/* 头部 */
header {
  width: 100vw;
  height: 80px;
  display: flex;
  padding: 40px;
  justify-content: space-around;
  align-items: center;
  position: relative;
  z-index: 200;
}

.logo {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-color-lightest);
}

header nav {
  justify-self: end;
}

header nav a {
  color: #2B2B2B;
  text-decoration: none;
  margin: 0 24px;
}

header nav a:hover,  .header nav a:focus {
  color: var(--primary-color);
}

header.sticky {
  position: fixed;
  background-color: white;
  box-shadow: 0 0 18px rgba(0, 0, 0, 0.2);
  animation: dropDown 0.5s ease-in-out forwards;
}

/* start navigation */
.navbar-default{
  width: 1140px;
  border-bottom: 1px solid #e1e1e1;
  margin: 0 auto!important;
  height: 60px;
}

.navbar-default .nav{
  color: var(--text-color-gray);
  font-size: 14px;
  font-weight: bold;
  height: 60px;
  line-height: 60px;
  width: 126px;
  justify-content: center;
}
.navbar-default .nav a{
  color: var(--text-color-gray);
  font-size: 14px;
  font-weight: bold;
}

.navbar-default .nav.active{
  color: var(--text-color-lightest);
  background-color: var(--primary-color);
}
.navbar-default .nav.active a{
  color: var(--text-color-lightest);
}

.navbar-default .text-default {
  font-size: 14px;
  color: var(--text-color-gray);
}

.navbar-default .text-active {
  margin-left: 5px;
  font-size: 14px;
  color: var(--primary-color);
}

/* end navigation */

/* 轮播图 */
.glide {
  position: relative;
  top: 0;
  z-index: 50;
}

.glide__slide img{
  width: 100vw;
  height: 600px;
  object-fit: cover;
}

.slide-caption {
  position: absolute;
  z-index: 70;
  color: var(--text-color-lightest);
  text-align: center;
  max-width: 60vw;
}

.glide__slide {
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide-caption h1 {
  font-size: 80px;
  font-weight: 600;
  line-height: 112px;
}

.slide-caption h2 {
  font-size: 60px;
  font-weight: 600;
  line-height: 84px;
}

.slide-caption h3 {
  font-size: 26px;
  margin-top: 30px;
  font-weight: 400;
  line-height: 37px;
}

.slide-caption.left {
  max-width: 80vw;
  text-align: left;
}

.slide-caption > * {
  opacity: 0;
}

.backdrop {
  background: var(--backdrop-color);
  z-index: 60;
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  opacity: 0.1;
}

.learnMore-btn {
  margin-top: 50px;
  width: 200px;
  height: 50px;
  border: 1px solid #FFFFFF;
  border-radius: 100px;
  background: transparent;
  font-size: 18px;
  cursor: pointer;
  outline: none;
  color: var(--text-color-lightest);
}
.learnMore-btn a{
  font-size: 18px;
  cursor: pointer;
  color: var(--text-color-lightest);
}

.learnMore-btn:hover {
  background-color: rgba(0, 0, 0, 0.2);
}

/* 关于我们 */
.about-us {
  display: flex;
  max-width: 1280px;
}

.about-us img {
  width: 580px;
  height: 420px;
}

.title h2 {
  font-size: 44px;
  font-weight: 500;
  padding-top: 10px;
}

.title p {
  font-size: 22px;
  font-weight: 500;
}

.item .des {
  font-size: 18px;
}

.item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: -30px;
  width: 1px;
  background-color: #D8D8D8;
  z-index: -1;
}

.item {
  position: relative;
}

.intro.box {
  overflow: hidden;
}

.success-case img {
  width: 356px;
  height: 226px;
  background: #D8D8D8;
}

/* .success-case p {
  font-size: 14px;
} */


/* 底部 */
.footer{
  background: #2E2E30;
  padding: 40px 0;
  color: var(--text-color-footer-gray);
}

.footer a{
  color: var(--text-color-footer-gray);
  text-decoration:underline;
}


.footer h3{
  font-size: 18px;
  color: #B3B3B3;
  font-family: PingFangSC-SNaNpxibold;
  font-weight: 600;
}

.divider {
  width: 100vw;
  height: 1px;
  background-color: #3B3B3B;
}
/* 02_COMPANY */
.company-2 {
  width: 100vw;
  height: 500px;
  background: url("http://web-qiniu.zhoushangang.cn/fastcms/hxjzg.png") no-repeat 0px 0px;
  background-size: 100vw 50%
}

/* 03_HONOR */
.honor .box {
  width: 280px;
  height: 390px;
  border: 1px solid var(--border-color);
  display:flex;
  justify-content:center;
  align-items:center;
}

/* 04_SUCCESS CASE */

/* 05_APP */
.app-1 {
  position: relative;
}
.app-1 .construction {
  width: 955px;
  height: 224px;
  font-family: PingFangSC-SNaNpxibold;
  font-weight: 600;
  font-size: 160px;
  color: #F3F2F1;
  position: absolute;
  bottom: -7%;
  left: 0;
}

/* 06_MINI APP */
.mini-app-1 .box {
  background: #FFFFFF;
  box-shadow: 0 5px 14px 0 #0000000f;
  border-radius: 8px;
  height: 164px;
  
}

.mini-app-1 .box img {
  width: 92px;
  height: 92px;
  margin-right: 5px;
}

.mini-app-1 h2,
.mini-app-2 h2 {
  font-size: 42px;
  text-align: center;
  font-size: 600;
}

.mini-app-2 {
  background-color: #F4F4F4;
  width: 100vw;
}

.mini-app-2 img {
  width: 120px;
  height: 120px;
  border-radius: 50%
}

.mini-app-3 .box span {
  display: inline-block;
  width: 46px;
  height: 9px;
  background-color: #FFCED0;
  margin-right: 10px;
}

.mini-app-3 .circle {
  position: relative;
}

.mini-app-3 .circle .mid {
  position: absolute;
  top: 50%;
  transform: translate(-50%,-50%);
  left: 50%;
}

.mini-app-3 .circle .percent {
  font-size: 40px;
  color: var(--primary-color);
  font-size: 500;
}

/* 07_DEVELOPMENT */
.develop-1 {
  position: relative;
}
.develop-1 .development {
  width: 955px;
  height: 224px;
  font-family: PingFangSC-SNaNpxibold;
  font-weight: 600;
  font-size: 160px;
  color: #F3F2F1;
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: -1;
}

.develop-2 {
  background-color: #F4F4F4;
  width: 100vw;
}


.service-step-top {
  border-bottom: 1px solid #D8D8D8;
}

.service-step-bottom {
  border-top: 1px solid #D8D8D8;
  margin-left: 120px;
}

.step {
  position: relative;
  vertical-align: bottom;
}

.service-step-top .step::before {
  content: '';
  position: absolute;
  left: -2%;
  top: 0;
  width: 2px;
  height: 208px;
  background-image: linear-gradient(180deg, #D8D8D8 0%, #d8d8d800  100%)
}

.service-step-bottom .step::before {
  content: '';
  position: absolute;
  left: -2%;
  top: 0;
  width: 2px;
  height: 208px;
  background-image: linear-gradient(180deg, #d8d8d800 0%, #D8D8D8 100%);
}

.stepTitle {
  color: var(--primary-color);
  font-size: 22px;
  font-weight: 500;
}

/* 08_CONTACT US */
.map {
  padding: 50px 0;
  border-bottom: 2px solid #2E2E30;
}

.contact-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 50px;
}

.info {
  font-weight: 400;
  font-size: 18px;
}

.detail {
  font-weight: 600;
  font-size: 22px; 
}

/* 06_SUCCESS CASE */
.caseTitle {
  font-family: PingFangSC-Medium;
  font-weight: 500;
  font-size: 28px;
}

.caseDes {
  font-family: PingFangSC-Regular;
  font-weight: 400;
  font-size: 18px;
}