@charset "UTF-8";
body {
  font-family: 'Rubik', sans-serif;
  position: relative;
  color: #000;
}
.bgfb{
  background: #fbfbfb;
}
li{
  list-style: none;
}
img{
  border: none;
  outline: none;
  max-width: 100%;
}
a {
  color: #000;
}
.fl{
  float: left;
}
.fr{
  float: right;
}

.banner-box{
  overflow: hidden;
  position: relative;
}
.banner-box img{
  display: block;
  width: 100%;
}
.logo{
  height: 78px;
}
.nav-menu {
  padding: 16px 0;
  transition: all 0.3s ease;
}
.nav-menu.nav-bg{
  background: #3e5adf;
  padding: 8px 0;
}
.nav-menu.is-scrolling, .nav-menu.menu-is-open {
  background-color: #5d39ef;
  box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
}
.nav-menu.is-scrolling {
  padding: 0;
}
.navbar-nav .nav-link {
  position: relative;
}
.navbar-toggle {
  position: relative;
  float: right;
  padding: 6px 10px;
  background-color: transparent;
  background-image: none;
  border: 1px solid #fff;
  border-radius: 4px;
}
.navbar-toggle .icon-bar {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 1px;
  background-color: #fff;
  margin: 4px 0;
}

.idx-box1{
  background: url(../images/bg1.png) no-repeat top center #FBFBFB;
  background-size: 100%;
  overflow: hidden;
  position: relative;
  padding: 12% 0 6%;
}
.idx-box1 .txt .tit1{
  font-size: 40px;
  color: #000;
  font-weight: bold;
}
.idx-box1 .txt .tit1 span{
  font-size: 16px;
  text-transform: uppercase;
  opacity: 0.1;
  margin-left: 5px;
}
.idx-box1 .txt .tit2{
  font-size: 30px;
  color: #000;
  position: relative;
  padding: 4% 0 6%;
  margin-bottom: 9%;
}
.idx-box1 .txt .tit2:after{
  content: '';
  display: block;
  width: 86px;
  height: 13px;
  background: #3E5ADF;
  border-radius: 7px;
  position: absolute;
  bottom: 0;
  left: 0;
}
.idx-box1 .txt .tit2 em{
  display: inline-block;
  width: 37px;
  height: 70px;
  background: url(../images/icon1.png) no-repeat bottom center;
  vertical-align: -webkit-baseline-middle;
}
.idx-box1 .txt p{
  font-size: 24px;
  color: #999;
}
.idx-box1 .img{
  position: absolute;
  top: 16%;
  left: 55%;
}

.idx-title{
  font-size: 40px;
  margin-top: 6%;
}
.idx-title span:before,.idx-title span:after{
  content: '';
  display: inline-block;
  width: 37px;
  height: 60px;
  vertical-align: -webkit-baseline-middle;
}
.idx-title span:before{
  background: url(../images/icon2.png) no-repeat bottom center;
  margin-right: 20px;
}
.idx-title span:after{
  background: url(../images/icon1.png) no-repeat bottom center;
  margin-left: 20px;
}

.our-product{
  overflow: hidden;
  padding: 5% 0;
}
.our-product .bigtit{
  font-size: 40px;
  color: #000;
  padding: 30px 0;
  position: relative;
}
.our-product .bigtit:before{
  content: '';
  display: block;
  width: 86px;
  height: 10px;
  background: #3E5ADF;
  border-radius: 7px;
  position: absolute;
  top: 0;
  left: 0;
}
.our-product .txt{
  margin: 7% 0 0;
}
.our-product .allyear{
  background: url(../images/bg2.png) no-repeat bottom center;
  background-size: 100%;
  padding-bottom: 7%;
}
.our-product ul{
  padding: 0;
}
.our-product ul li{
  font-size: 28px;
  color: #999;
  background: url(../images/icon3.png) no-repeat left;
  padding-left: 36px;
  margin-bottom: 12px;
}
.our-product ul li:nth-child(2n){
  background: url(../images/icon4.png) no-repeat left;
}

.contact-box{
  position: relative;
  margin-top: 4%;
}
.contact-box iframe{
  display: block;
}
.contact-info{
  background: #3e5adf;
}
.contact-info ul{
  overflow: hidden;
  margin: 0;
}
.contact-info ul li{
  padding-left: 55px;
  color: #fff;
  line-height: 1.8;
  margin: 36px 0;
}
.contact-info ul li h2{
  font-size: 20px;
  font-weight: bold;
  line-height: 1.66;
  margin: 0;
}
.contact-info ul li p{
  font-size: 14px;
  margin: 0;
}
.contact-info ul li.icon1{
  background: url(../images/icon5.png) no-repeat left;
}
.contact-info ul li.icon2{
  background: url(../images/icon6.png) no-repeat left;
}
.contact-info ul li.icon3{
  background: url(../images/icon7.png) no-repeat left;
}

.footer{
  background: #222;
  margin-top: -130px;
  padding: 130px 0 0;
  color: #a6a6a6;
}
.footer .foot-main{
  overflow: hidden;
  padding: 6% 0 2%;
}
.footer .txt1{
  margin-bottom: 3%;
}
.footer .txt1 p{
  font-size: 19px;
  opacity: 0.8;
}
.footer .txt2 p{
  font-size: 18px;
  border-bottom: 1px solid #666;
  padding-bottom: 15px;
  opacity: 0.8;
}
.footer .txt2 a{
  color: #a6a6a6;
}
.footer .txt2 .links{
  margin-bottom: 8px;
}
.footer .txt2 .links a{
  font-size: 20px;
  opacity: 0.8;
}
.footer .txt2 span{
  font-size: 14px;
}

@media (min-width: 768px) {
  .navbar-toggle {
    display: none;
  }
  .navbar-expand-lg .navbar-nav .nav-item{
    margin-left: 50px;
  }
  .navbar-expand-lg .navbar-nav .nav-link {
    font-size: 20px;
    line-height: 50px;
  }
  .navbar-nav > .nav-item > .nav-link.active:after {
    content: "";
    border-bottom: 4px solid #fff;
    left: 0;
    right: 0;
    bottom: 0;
    width: 34px;
    height: 4px;
    position: absolute;
    margin: 0 auto;
    border-radius: 3px;
  }
}
@media (max-width: 991px) {
  .navbar-expand-lg .navbar-nav .nav-item {
    margin-left: 20px;
  }
  .idx-box1 .txt .tit1,.our-product .bigtit{
    font-size: 32px;
  }
  .idx-box1 .txt .tit2{
    font-size: 24px;
    padding: 5px 0 10px;
    margin-bottom: 20px;
  }
  .idx-box1 .txt p,.our-product ul li{
    font-size: 20px;
  }
  .idx-box1 .img{
    position: relative;
    left: 0;
    top: auto;
  }
  .our-product .txt{
    padding-top: 5%;
    float: left;
  }
}
@media (max-width: 767px) {
  .navbar{
    width: 100%;
    padding: 0;
  }
  .navbar-collapse{
    background: #3e5adf;
    margin-top: 10px;
    margin-left: -15px;
    margin-right: -15px;
  }
  .navbar-collapse .navbar-nav{
    padding: 15px;
  }
  .nav-menu,.nav-menu.nav-bg{
    padding: 10px;
  }
  .navbar-expand-lg .navbar-nav .nav-item{
    line-height: 50px;
    margin: 0;
  }
  .logo{
    height: 40px;
  }
  .idx-box1 .txt .tit1,.idx-title{
    font-size: 26px;
  }
  .idx-box1 .txt .tit2{
    font-size: 20px;
    padding: 0 0 5px;
    margin-bottom: 20px;
  }
  .idx-box1 .txt p,.our-product ul li{
    font-size: 16px;
  }
  .our-product .bigtit{
    font-size: 22px;
  }
  .idx-box1 .txt .tit2:after,.our-product .bigtit:before{
    width: 56px;
    height: 6px;
  }
  .contact-info ul{
    padding-left: 5%;
  }
  .contact-info ul li h2{
    font-size: 18px;
  }
  .footer .txt1 p,.footer .txt2 .links a{
    font-size: 14px;
  }
  .footer .txt2 p{
    font-size: 12px;
  }
  .footer .foot-main{
    padding: 8% 0 6%;
  }
}