/* @update: 2021-12-7 17:38:38 */ 
*{
  box-sizing: border-box;
  font-family: "PingFangMedium";
  list-style: none;
  text-decoration: none;
  margin: 0;
  padding: 0;
}
html{
  height: 100%;
}
body {
  height: 100%;
  font-family: "PFMedium";
  font-size: 0.28rem;
  color: var(--text-h1);
  background: #fff;
  /*清除点击元素时的灰背影*/
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
#app {
  min-height: 100vh;
}

.main-wrap {
  width: 100%;
  margin: 0 auto;
}
/*clearfix清除浮动*/
.clearfix {
  *zoom: 1;
}
.clearfix:before,
.clearfix:after {
  display: table;
  line-height: 0;
  content: "";
}
.clearfix:after {
  clear: both;
}

.container{
  width: 100%;
  margin: 0 auto;
}

/*导航*/
.navBox{
  position: fixed;
  z-index: 999;
  width: 100%;
  left: 0;
  top: 0;
  background: #fff;
}
.nav{
  height: 130px;
  background: #fff;
  padding: 0 60px;
}
.logo{
  float: left;
  width: 160px;
  height: 63px;
  margin-top: 34px;
}
.logo>img{
  display: block;
  width: 100%;
  height: 100%;
}
.slogan{
  float: left;
  line-height: 130px;
  font-style: italic;
  font-size: 18px;
  color: #424242;
}
.downBtn{
  float: right;
  position: relative;
  width: 121px;
  height: 36px;
  text-align: center;
  line-height: 34px;
  font-size: 18px;
  color: #424242;
  border: 1px solid #424242;
  margin-top: 47px;
  cursor: pointer;
  -webkit-user-select: none;
}
.downBtn>.erweima{
  display: none;
  position: absolute;
  left: -60px;
  top: 22px;
  width: 249px;
  height: 256px;
}
.menu{
  float: right;
  height: 130px;
  padding-top: 47px;
}
.menu>li{
  float: left;
  line-height: 36px;
  margin-right: 28px;
}
.menu>li.active{
  border-bottom: 3px solid #005751;
}
.menu>li.active>a {
  color: #005751;
}
.menu>li>a{
  display: block;
  font-family: 'PingFangBold';
  font-size: 18px;
  color: #424242;
  text-decoration: none;
}

.fp-section{
  padding-top: 130px;
}

.section{
  position: relative;
}
/*第一页内容*/
.banner{
  position: relative;
  width: 100%;
  background: url(../imgs/banner.png) no-repeat center;
  background-size: cover;
}
.bannerImg{
  display: block;
  width: 100%;
}
.bannerTxt{
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  width: 360px;
  margin-top: -130px;
  margin-left: -180px;
}
.advantages{
  width: 100%;
  padding: 0 60px;
}
.advantages>div{
  float: left;
  width: 25%;
  height: 96px;
  background: url(../imgs/line_bg2.png) no-repeat left;
  background-size: 1px 56px;
}
.advantages>div:last-child{
  background: url(../imgs/line_bg2.png) no-repeat left, url(../imgs/line_bg2.png) no-repeat right;
  background-size: 1px 56px;
}
.advantages>div>div{
  margin-top: 10px;
  text-align: center;
  line-height: 48px;
  font-family: "PingFangBold";
  font-size: 24px;
  color: #424242;
}
.advantages>div>p{
  text-align: center;
  line-height: 20px;
  font-size: 16px;
  color: #959595;
}

/*第二屏内容*/
.titleBox{
  width: 100%;
  text-align: center;
  margin-bottom: 40px;
}
.titleBox .name{
  text-align: center;
  line-height: 42px;
  font-size: 40px;
  color: #000;
  margin-bottom: 26px;
}
.titleBox .name_en{
  float: left;
  position: relative;
  left: 50%;
  line-height: 40px;
  font-size: 16px;
  color: #959595;
  padding: 0 44px;
  border: 1px solid #eaeaea;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}
.titleBox .name_en::before{
  display: block;
  position: absolute;
  left: -146px;
  top: 20px;
  content: "";
  width: 161px;
  height: 1px;
  background: #eaeaea;
}
.titleBox .name_en::after{
  display: block;
  position: absolute;
  right: -146px;
  top: 20px;
  content: "";
  width: 161px;
  height: 1px;
  background: #eaeaea;
}
.process{
  text-align: center;
}
.process>img{
  margin-right: 44px;
}
.process>img:last-child{
  margin-right: 0;
}

/*第三屏*/
.service{
  width: 100%;
  text-align: center;
}

/* 第四屏 */
.sweepCode {
  width: 650px;
  margin: 0 auto 60px;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-around;
          justify-content: space-around;
}
.sweepCode>div img {
  display: block;
  width: 194px;
  height: 194px;
  margin-bottom: 24px;
}
.sweepCode>div.right-item img {
  width: 224px;
  height: 224px;
  margin-top: -15px;
}
.sweepCode>div.right-item p {
  margin-top: -15px;
}
.sweepCode>div p {
  font-size: 18px;
  color: #181A1F;
  text-align: center;
  line-height: 30px;
}
.publicNumberTip{
  text-align: center;
  line-height: 22px;
  font-size: 20px;
  color: #181a1f;
  margin-bottom: 12px;
}
.pubNumberImg{
  width: 220px;
  height: 220px;
  margin: 0 auto 52px auto;
}
.pubNumberImg>img{
  display: block;
  width: 100%;
  height: 100%;
}
.sAboutUs{
  display: block;
  text-align: center;
  line-height: 18px;
  text-decoration: none;
  font-size: 16px;
  color: #181a1f;
  margin-bottom: 26px;
}
.phone{
  font-size: 21px;
  text-align: center;
  color: #181a1f;
  margin-bottom: 14px;
}
.serviceTel{
  text-align: center;
  line-height: 18px;
  font-size: 16px;
  color: #181a1f;
  margin-top: 40px;
}
.footer{
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  text-align: center;
  line-height: 18px;
  font-size: 12px;
  color: #92969c;
  background: #f7f7f7;
  padding: 22px 0;
}

/*自定义几个动画延时*/
.delay01{
  -webkit-animation-delay: 0.1s;
  animation-delay: 0.1s;
}
.delay02{
  -webkit-animation-delay: 0.2s;
  animation-delay: 0.2s;
}
.delay03{
  -webkit-animation-delay: 0.3s;
  animation-delay: 0.3s;
}
.delay04{
  -webkit-animation-delay: 0.4s;
  animation-delay: 0.4s;
}

@media screen and (max-height: 768px) {
  .section {
    padding-top: 108px;
  }
  .nav, .menu {
    height: 108px;
  }
  .logo {
    margin-top: 22px;
  }
  .menu {
    padding-top: 36px;
  }
  .downBtn {
    margin-top: 36px;
  }
  .sweepCode {
    margin: 0 auto 10px;
  }
  .sweepCode>div img {
    width: 140px;
    height: 140px;
    margin-bottom: 16px;
  }
  .sweepCode>div.right-item img {
    width: 160px;
    height: 160px;
  }
  .sweepCode>div p {
    font-size: 16px;
    line-height: 24px;
  }
  .phone {
    margin-bottom: 10px;
  }
}