/**
 * @Author: zhouyuying
 * @Date:   2022-06-30 15:51:51
 * @Last Modified by:   zhouyuying
 * @Last Modified time: 2022-07-01 17:08:16
 */
.web-item {
  width: 100%;
  min-width: 1200px;
}
.web-header {
  padding-top: 60px;
  width: 1200px;
  margin: auto;
}
.logo-young {
  width: 150px;
  height: 60px;
  background: url(/www/web/static/images/logo-young-so.png) no-repeat center;
  display: inline-block;
}
.web-header-nav {
  float: right;
}
.item-h-nav {
  display: inline-block;
  height: 52px;
  line-height: 52px;
  text-align: center;
  color: #fff;
  font-family: PingFangSC-Regular;
  font-size: 22px;
  margin: 0 20px;
}
.nav-cur {
  height: 50px;
  line-height: 50px;
  border: #fff solid 1px;
  border-radius: 27px;
  font-family: PingFangSC-Medium;
  padding: 0 60px;
}
/**/
.bg-header {
  background: url(/www/web/static/images/bg-top.png) repeat-x left top;
  width: 100%;
}
.web-header-con {
  background: url(/www/web/static/images/bg-top-bot.png) no-repeat center bottom;
  width: 100%;
  min-height: 689px;
  margin-top: 100px;
}
.web-header-con-infor {
  width: 620px;
  margin: auto;
  padding-left: 580px;
}
.bg-header .title-h3-big {
  font-size: 56px;
  font-family: Helvetica;
  letter-spacing: 0.67px;
  color: #fff;
  line-height: 60px;
  margin-bottom: 20px;
}
.bg-header .p-name-infor {
  font-size: 28px;
  font-family: Helvetica;
  color: #fff;
  line-height: 34px;
}
.web-header-down {
  width: 68%;
  margin-top: 70px;
}
.bth-yel-down {
  background: #ffd46c;
  color: #fff;
  font-size: 21px;
  height: 54px;
  line-height: 54px;
  border-radius: 80px;
  width: 210px;
  text-align: center;
  display: block;
  margin-bottom: 40px;
}
.ewm-num {
  background: #fff;
  border: #fff solid 16px;
  border-radius: 8px;
  display: inline-block;
}
.small-num {
  float: right;
  background: url(/www/web/static/images/wap-ewm.png) no-repeat center/100%;
  width: 150px;
  height: 150px;
}
/**/
.item-box-bg {
  width: 1200px;
  margin: auto;
  display: -webkit-flex;
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: center;
}
.safe-box-infor {
  float: left;
  width: 40%;
  margin-top: 15%\0;
}
.title-h3-big {
  font-size: 48px;
  font-family: PingFangSC-Medium;
  letter-spacing: 0.67px;
  color: #333;
  line-height: 60px;
  margin-bottom: 20px;
}
.p-name-infor {
  font-size: 24px;
  font-family: PingFangSC-Medium;
  color: #fff;
  line-height: 40px;
  color: #333;
  margin-bottom: 20px;
}
.safe-box-img {
  background: url(/www/web/static/images/icon-start.png) no-repeat center/100%;
  width: 684px;
  height: 546px;
  float: right;
}

/**/
.bg-so {
  background: url(/www/web/static/images/bg-yel.png) repeat-x center;
  min-height: 900px;
}
.bg-so .item-box-bg {
  background: url(/www/web/static/images/pops.png) no-repeat center;
  padding-top: 278px;
  background-size: 100%;
}
.so-box-img {
  width: 654px;
  height: 476px;
  background: url(/www/web/static/images/illustration.png) no-repeat center/100%;
}
.so-box-infor {
  text-align: left;
  margin-top: -330px\0;
}
/**/
.bg-xcx {
  background: url(/www/web/static/images/bg-min.png) repeat-x top;
  min-height: 700px;
}
.xcx-box-img {
  background: url(/www/web/static/images/bg-xcx.png) no-repeat center/100%;
  width: 640px;
  height: 518px;
  float: right\0;
}
.bg-xcx .item-box-bg {
  background: url(/www/web/static/images/doodles.png) no-repeat center;
  padding-top: 46px;
  background-size: 100%;
}
.bg-xcx .xcx-box-infor {
  float: left\0;
  margin-top: 15%\0;
}

/**/
.bg-bot {
  background: url(/www/web/static/images/bg-bot.png) repeat-x bottom;
  min-height: 518px;
}
.home-bot {
  background-color: #f3ecff;
  text-align: center;
}
.big-num {
  background: url(/www/web/static/images/icon-ewm-big.png) no-repeat center/100%;
  width: 257px;
  height: 256px;
  border-width: 26px;
}

/* about-us */
.bg-con {
  background: #743fe1 url(/www/web/static/images/bg-con.png) no-repeat center
    top;
  background-size: 100%;
}
.web-item-detial {
  width: 1300px;
  margin: 100px auto 0 auto;
}
.web-item-detial-mail {
  width: 1200px;
  padding: 0 50px;
  background: url(/www/web/static/images/bg-fill.png) no-repeat center bottom;
  background-size: 100%;
  position: relative;
}
.web-item-detial-page {
  background: url(/www/web/static/images/bg-fill-page.png) no-repeat center top;
  background-size: 100%;
  padding-top: 268px;
  padding-bottom: 140px;
}
.web-item-detial-page-bg {
  background-color: #fff;
}
/* .web-item-detial-page-con{ position:relative; top:-200px; padding:0 100px; font-family:HappyZcool-2016; color:#575757; } */
.web-item-detial-page-con {
  position: relative;
  top: -200px;
  padding: 0 100px;
  color: #575757;
}
.p-name-mail-text {
  border-bottom: #bddfec dashed 1px;
  padding: 5px 0 0 0;
  font-size: 26px;
  line-height: 32px;
  min-height: 32px;
}
.img-mail {
  position: absolute;
  bottom: 0;
  right: 0;
}
.web-item-detial-mail-top {
  background: url(/www/web/static/images/bg-fill-top.png) no-repeat center
    bottom;
  background-size: 100%;
  width: 1300px;
  height: 430px;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
}

/**/
.contact-bg {
  background: url(/www/web/static/images/bg-bot.png) repeat-x center bottom;
  width: 100%;
  height: 517px;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 0;
}
.contact-con {
  width: 1100px;
  padding: 0 50px;
  z-index: 2;
  position: relative;
}
.contact-con .title-h3 {
  font-family: PingFangSC-Medium;
  font-size: 40px;
  color: #fff;
  margin-bottom: 20px;
  padding-left: 20px;
}
.list-contact li {
  width: 420px;
  height: 180px;
  display: inline-block;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  margin: 20px;
  padding: 60px 40px 0 40px;
  font-family: PingFangSC-Medium;
  color: #333;
}
.list-contact-infor {
  padding-top: 30px;
}
.list-contact li .title-h4 {
  font-size: 28px;
  margin-bottom: 20px;
}
.list-contact li .p-name-contact {
  font-size: 16px;
}
.list-contact li a {
  color: #333;
}
.icon-logo {
  width: 118px;
  height: 118px;
  display: inline-block;
  float: left;
  margin-right: 20px;
}
.logo-weibo {
  background: url(/www/web/static/images/logo-sl.png) no-repeat center;
}
.logo-weixin {
  background: url(/www/web/static/images/logo-wx.png) no-repeat center;
}
.logo-qq {
  background: url(/www/web/static/images/logo-qq.png) no-repeat center;
}
.logo-tel {
  background: url(/www/web/static/images/logo-tel.png) no-repeat center;
}

/**/
.help-con {
  width: 1200px;
}
.por {
  position: relative;
}
.web-help-head {
  background: url(/www/web/static/images/bg-con-yel-top.png) no-repeat center
    top;
  background-size: 100%;
  width: 100%;
  height: 86px;
}
.web-help-text {
  background-color: #fece59;
  font-family: PingFangSC-Medium;
  font-size: 40px;
  color: #fff;
  padding: 50px 100px;
}
.web-help-con {
  background-color: #fff;
  padding-bottom: 580px;
}
.list-help {
  padding: 0 95px;
}
.list-help li {
  border-bottom: #dfdfdf solid 1px;
  padding: 40px 0;
  color: #333;
  cursor: pointer;
}
.item-q {
  line-height: 40px;
  height: 40px;
}
.item-q-text {
  font-family: PingFangSC-Medium;
  font-size: 28px;
}
.p-name-qa {
  font-family: PingFangSC-Regular;
  font-size: 24px;
  margin-top: 25px;
}
.bth-arrow {
  float: right;
  width: 28px;
  height: 28px;
  vertical-align: middle;
}
.open {
  background: url(/www/web/static/images/icon-arrow-down.png) no-repeat center;
}
.closed {
  background: url(/www/web/static/images/icon-arrow-up.png) no-repeat center;
}
.hide {
  display: none;
}

.p-name-qa img {
  width: 25px;
  vertical-align: middle;
}
.p-name-qa a {
  color: #4a90e2;
}
#android-app {
  background-color: #ff8155;
}

/**/
.font-big {
  color: #ffd46c;
  margin-right: 3px;
}
.p-name-title {
  font-weight: bold;
  padding-top: 10px;
  color: #333;
}
.p-new .p-name-mail-text {
  border-bottom: none;
  line-height: 40px;
}

/* :root {
  --ratio: expression(document.body.clientWidth)/1200;
} */

@media screen and (min-width: 1200px) {
  :root {
    --ratio: 1.2;
  }
}
@media screen and (min-width: 1500px) {
  :root {
    --ratio: 1.4;
  }
}
@media screen and (min-width: 1920px) {
  :root {
    --ratio: 1.6;
  }
}
@media screen and (max-width: 1200px) {
  :root {
    --ratio: 1;
  }
}

.web-other {
  width: 100%;
  height: 100%;
  min-width: 1200px;
  overflow: hidden;
}
.other-item-one {
  width: 100%;
  /* height: 676px; */
  height: calc(var(--ratio) * 676px);
  overflow: hidden;
  background: linear-gradient(0deg, #ffe8ce, #fbb8a0);
  position: relative;
  display: flex;
  justify-content: center;
}
.other-item-one-img-wrap {
  position: relative;
  width: min-content;
  height: min-content;
  margin-top: 40px;
}
.other-item-one-img {
  width: calc(var(--ratio) * 742px);
  height: calc(var(--ratio) * 344px);
}
.other-item-one-img-btn {
  width: calc(var(--ratio) * 149px);
  height: calc(var(--ratio) * 58px);
  position: absolute;
  right: calc(var(--ratio) * 112px);
  top: calc(var(--ratio) * 70px);
  background: url("/www/web/static/images/other-item-one-btn.png");
  background-size: 100% 100%;
  line-height: calc(var(--ratio) * 58px);
  color: #fa5535;
  font-size: calc(var(--ratio) * 19px);
  padding-left: calc(var(--ratio) * 26px);
}
.other-item-one-bottom {
  width: 100%;
  display: block;
  position: absolute;
  bottom: 0;
}
.other-item-two {
  width: 100%;
  height: calc(var(--ratio) * 676px);
  background: url("/www/web/static/images/other-item-two-bg.png");
  background-size: 100% 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}
.other-item-two-content {
  display: flex;
  align-items: center;
}
.other-item-two-logo {
  width: calc(var(--ratio) * 598px);
  height: calc(var(--ratio) * 526px);
}
.other-item-two-download {
  position: relative;
  left: calc(var(--ratio) * -30px);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.other-item-two-code {
  width: calc(var(--ratio) * 138px);
  height: calc(var(--ratio) * 138px);
  margin-bottom: calc(var(--ratio) * 14px);
}
.other-item-two-download-btn {
  width: calc(var(--ratio) * 149px);
  height: calc(var(--ratio) * 58px);
}
.other-item-three {
  width: 100%;
  /* height: 676px; */
  background: #98c675;
  background-size: 100% 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: -1px;
}
.other-item-three-logo {
  width: calc(var(--ratio) * 991px);
  height: calc(var(--ratio) * 676px);
}
.other-item-three-download {
  position: relative;
  left: calc(var(--ratio) * -242px);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.nav-cur-other {
  height: 50px;
  color: #fff;
  line-height: 50px;
  border: #fff solid 1px;
  border-radius: 27px;
  font-family: PingFangSC-Medium;
  padding: 0 60px;
}
.other-header {
  height: 150px;
}