/**
 * Eric Meyer's Reset CSS v2.0 (http://meyerweb.com/eric/tools/css/reset/)
 * http://cssreset.com
 */

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  font-weight: normal;
  vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

ol,
ul,
li {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}

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

html,
body {
  width: 100%;
}

/* custom */
a {
  color: #7e8c8d;
  text-decoration: none;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track-piece {
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: 6px;
  -webkit-border-radius: 6px;
}

::-webkit-scrollbar-thumb:vertical {
  height: 5px;
  background-color: rgba(125, 125, 125, 0.7);
  border-radius: 6px;
  -webkit-border-radius: 6px;
}

::-webkit-scrollbar-thumb:horizontal {
  width: 5px;
  background-color: rgba(125, 125, 125, 0.7);
  border-radius: 6px;
  -webkit-border-radius: 6px;
}

html,
body {
  width: 100%;
  font-family: "Arial", "Microsoft YaHei", "黑体", "宋体", "微软雅黑", sans-serif;
}

body {
  line-height: 1;
  -webkit-text-size-adjust: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

html {
  overflow-y: scroll;
}

/*清除浮动*/
.clearfix:before,
.clearfix:after {
  content: " ";
  display: inline-block;
  height: 0;
  clear: both;
  visibility: hidden;
}

.clearfix {
  *zoom: 1;
}

/*隐藏*/
.dn {
  display: none;
}

.color-white {
  color: #fff !important;
}

.left-0 {
  left: 0 !important;
}

.right-0 {
  right: 0 !important;
}

.header-nav {
  height: 84px;
  width: 100%;
  background: #FAFAFA;
  box-shadow: 0 1px 0 0 rgba(0, 0, 0, 0.10);
}

.header-content {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  /* max-width: 1920px; */
  min-width: 1200px;
  box-sizing: border-box;
  padding: 0 20px;
}

.header-content .logo {
  width: 150px;
}

.nav-box {
  display: flex;
  height: 84px;
  align-items: center;
}

.nav-box .nav-item {
  width: 130px;
  font-size: 14px;
  color: #666;
  cursor: pointer;
  text-align: center;
  position: relative;
  height: 100%;
  line-height: 84px;
}

.nav-box .nav-item a {
  display: block;
  color: #666;
}

.nav-item.active,
.nav-item.active span,
.nav-item:hover,
.nav-item.active>a,
.nav-item:hover>a {
  color: #D70A30;
  font-weight: bold;
}

.nav-item.active::before .nav-item:hover::before {
  position: absolute;
  content: '';
  width: 26px;
  height: 3px;
  background-color: #D70A30;
  bottom: 10px;
  left: 52px;
}

.nav-item.is-more:hover .nav-more-box {
  display: block;
}

.nav-more-box {
  position: absolute;
  bottom: -82px;
  width: 130px;
  height: 82px;
  display: none;
  border-radius: 4px;
  background: #FFFFFF;
  box-shadow: 0 1px 6px 0 rgba(0, 0, 0, 0.20);
  box-sizing: border-box;
  padding: 5px;
  z-index: 999;
}

.nav-more-box .nav-more-item {
  height: 36px;
  text-align: left;
  line-height: 36px;
  color: #363636;
  font-size: 14px;
  border-radius: 4px;
  padding-left: 20px;
}

.nav-more-box .nav-more-item:hover {

  background-color: #fff;
  background: rgba(215, 10, 48, 0.03);
}

.nav-more-box .nav-more-item:hover a {
  color: #D70A30;
}

.phone-menu {
  /* width: 60px;
  height: 60px; */
  display: none;
}

.phone-menu img {
  width: 34px;
  cursor: pointer;
  /* margin: ; */

}

.project-header {
  text-align: center;
  padding-bottom: 40px;
}

.project-header .project-title {
  font-size: 36px;
  color: #363636;
  line-height: 60px;
  margin-bottom: 10px;
}

.project-header .project-desc {
  font-size: 18px;
  color: #959595;
  line-height: 32px;
  padding: 0 20px;
}

.project-header .cross-line {
  margin: 30px auto 0;
  width: 170px;
  height: 2px;
  background: #d70a30;
}

.project-header .cross-line.bg-gray {
  background: #363636;
  margin: 0 auto 15px;
}

.project-box {
  padding-top: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

/* 底部 */
.footer-box {
  /* height: 260px; */
  width: 100%;
  padding: 40px 0 0 0;
  background-color: #363636;

}

.footer-cont {
  display: flex;
  color: #959595;
  font-size: 14px;
  align-items: center;
  /* width: 1200px; */
  justify-content: space-around;
  /* height: 210px; */
  margin: 0 auto;
  padding-bottom: 40px;
  border-bottom: 1px solid #464646;
}

.footer-cont .qrcode {
  display: flex;
  position: relative;
}

.footer-cont .qrcode::after {
  content: '';
  position: absolute;
  left: -250px;
  top: 10px;
  height: 110px;
  width: 1px;
  background-color: #464646;
}

.footer-cont .qrcode img {
  width: 130px;
  height: 130px;
}

.company-info {}

.company-info .company-info-item {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.company-info .company-info-item:last-child {
  margin-bottom: 0px;
}

.company-info .company-info-item img {
  width: 20px;
  height: 20px;
}

.company-info .company-info-item .label {
  margin-left: 10px;
  width: 60px;
}

.company-info .company-info-item .text {
  line-height: 24px;
}

.footer-records {
  display: flex;
  height: 50px;
  align-items: center;
  justify-content: center;
  color: #959595;
  font-size: 14px;
}

.footer-records a {
  display: flex;
  align-items: center;
  color: #959595;
}

.footer-records a img {
  margin: 0 2px 0 8px;
  width: 16px;
}

/* 顶部banner 面包屑菜单 */
.top-banner-back {
  max-width: 1200px;
  margin: 1px auto 0;
}

.top-banner-back .top-banner {
  width: 100%;
  position: relative;
}

.top-banner-back .top-banner .banner-img {
  width: 100%;
  height: 200px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.banner-info {
  color: #fff;
  position: absolute;
  left: 120px;
  top: 35px;
}

.top-banner .product-msg {
  font-size: 18px;
  color: #fff;
  line-height: 200px;
  padding-left: 60px;
}

.top-banner .product-msg span {
  font-size: 32px;
  color: #D70A30;
  margin: 0 2px;
}

.banner-info .info-tit {
  font-size: 28px;
  margin-bottom: 20px;
}

.banner-info .info-msg {
  font-size: 18px;
  margin-bottom: 25px;
}

.banner-info .info-tag {
  display: flex;
  font-size: 14px;
}

.banner-info .info-tag span {
  padding: 0 15px;
  height: 32px;
  box-sizing: border-box;
  border: 1px solid #fff;
  line-height: 30px;
  margin-right: 20px;
}

.page-back {
  display: flex;
  height: 80px;
  line-height: 80px;
  color: #363636;
  font-size: 14px;
  width: 100%;
  justify-content: space-between;
  border-bottom: 1px solid #EBEBEB;
  box-sizing: border-box;
}

.page-back .back-box {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.page-back .back-box img {
  width: 20px;
  height: 20px;
  margin-right: 10px;
}

.page-back .breadcrumb-box {
  display: flex;
  align-items: center;
}

.page-back .breadcrumb-box img {
  width: 16px;
  height: 16px;
  margin-right: -8px;
}

.page-back .breadcrumb-box .breadcrumb-item {
  margin-left: 15px;
  color: #666;
  position: relative;

}

.page-back .breadcrumb-box .breadcrumb-item::after {
  position: absolute;
  right: -9px;
  top: 0;
  content: '/';
  color: #ccc;
  font-size: 16px;
}

.page-back .breadcrumb-box .breadcrumb-item:last-child::after {
  content: '';
}

/* 小标题 */
.article-title {
  font-size: 36px;
  color: #363636;
  padding-left: 30px;
  position: relative;
  margin: 30px 0;
}

.article-title::before {
  position: absolute;
  content: '';
  width: 6px;
  background-color: #D70A30;
  height: 32px;
  left: 0;
  top: 2px;
}

.article-title.small {
  font-size: 18px;
  padding-left: 20px;
  margin: 10px 0;
}

.article-title.small::before {
  width: 4px;
  height: 19px;
  left: 0;
  top: -1px;
}

.cont-tit {
  margin: 25px 0 25px 0;
}

.cont-p {
  line-height: 32px;
  margin: 25px 0;
}

.cont-img {
  margin: 20px 0;
  max-width: 100%;
}

.go-top {
  position: fixed;
  width: 40px;
  height: 40px;
  bottom: 50px;
  right: 30px;
  background: #999;
  border-radius: 4px;
  z-index: 999;
  text-align: center;
  line-height: 40px;
  cursor: pointer;
  display: none;
  color: #FFF;
}


/* 小屏导航 */
.fixed-gray {
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background: rgba(0, 0, 0, .15);
  z-index: 999;
  display: none;
}

.navbar {
  position: fixed;
  height: 100%;
  width: 280px;
  top: 0;
  right: -290px;
  /* right: 0; */
  box-shadow: 0 0 20px rgba(0, 0, 0, .3);
  z-index: 1000;
  background-color: #FFF;
  transition: all .5s ease .1s;
}

.navbar.in {
  right: 0;
}

.navbar .navbar-box {}

.navbar .navbar-box .navbar-item {
  display: block;
  position: relative;
  border-bottom: 1px #d70a30 solid;
  padding: 0;
  text-align: left;
  background: #f4f4f4;
  border-top: none;
  line-height: 50px;
  margin-bottom: 0;
}

.navbar .navbar-box .navbar-item a {
  display: block;
}

.navbar .navbar-box .navbar-item.active {
  background: #d70a30;
}

.navbar .navbar-box .navbar-item.active a {
  color: #ffffff;

}

.navbar .navbar-box a {
  padding: 0 20px;
  color: #333;
}
.developer-banner{
  padding-left: 175px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color:#fff;
}
.developer-banner strong{
  font-size: 28px;
  margin-bottom: 10px;
}
.developer-banner p{
  font-size: 18px;
  margin-bottom: 20px;
}
.developer-banner-sub{
  width: 100%;
  display: flex;
  flex-wrap: wrap;
}
.developer-banner-sub span{
  height: 32px;
  padding:0 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  border:1px #fff solid;
  margin-right: 10px;
  box-sizing: border-box;
  margin-bottom: 10px;
  font-size: 14px;
}
.page-details-box{
  margin: 0 auto;
  max-width: 1200px;
  background: #fff;
}
.page-details{
  padding-top:20px;
}
.page-details-top{
  position: relative;
  font-size: 36px;
  color:#363636;
  padding-left:16px;
  margin-bottom: 30px;
  line-height: 50px;
}
.page-details-top::before{
  position: absolute;
  content: '';
  left:0;
  top:50%;
  width: 6px;
  height: 32px;
  background: #D70A30;
  transform: translateY(-50%);
}

.page-details-content{
  padding-bottom: 100px;
}
.page-details-content p{
  color:#666;
  font-size: 18px;
  line-height: 32px;
  margin-bottom: 20px;
}
.page-details-content p strong{
  color:#363636;
}