@charset "UTF-8";

/*header*/

/*header*/
.header-bdw{ position: fixed; top: 0;  left: 0; width: 100%;  height: 107px;border-bottom: 1px solid rgba(255,255,255,.2); z-index: 5000; background: transparent;transition: ease .5s;}
.header-bdw .logo{ display: block; float: left; position: relative; z-index: 1200;margin: 24px 0 14px;}
.header-bdw .logo img{ height: 68px;}

.header-right{float: right;}
.header-top{background: url(../images/headtop-ba_01.jpg)no-repeat center;transition: ease .5s;padding: 25px 0;}
.ny-top{background: #fff;}
.ny-top .header-language a:hover{color: #F0BB44;}
.header-slogan{float:left;font-size: 22px;line-height: 40px;color: #341d17;}
.header-phone{font-size: 24px;line-height: 40px;color: #fff;margin-top: 34px;position: relative;padding-left: 28px;font-family: "DINMITTELSCHRIFTSTD";}
.header-phone::before{position: absolute;content: "";width: 17px;height: 17px;background: url(../images/headtop-phone.png)no-repeat center;background-size: 100% 100%; top: 10px;left: 0;}
.header-phone span{display: inline-block; font-family: "ITCAvantGardeStd-BkCn";font-size: 22px;line-height: 30px;color: #341d17;}

.header-bdw.on  .navitem.nav-aft::before{display: none;}
.header-navbar{width:1200px;margin:0 auto;}
.navbar{float: left;transition: ease .5s;margin: 15px 0 0;margin-left: 50px;margin-right: -30px;}
.navitem{float: left;padding: 0 8px;}
.navitem>a{
	display: inline-block;
	font-size: 18px;
	color: #fff;
	line-height: 30px;
	-webkit-transition: all .4s;
	-o-transition: all .4s;
	transition: all .4s;
	background: transparent;
	padding: 25px 3px;
	position: relative;
}
.navitem>a::before{position: absolute;content: "";width: 0px;height: 3px;background: #e60012;left: 50%;bottom: 0%;transform: translateX(-50%);transition: ease .5s;}



.navitem:hover>a::before,
.navitem.active>a::before{width: 100%;}

.navitem>a span{width: 0;height: 18px;display: inline-block;transition: ease .5s;opacity: 0;text-align: center;margin-right: 10px;}
.navitem>a span img{display: block;max-width: 100%;margin-top: 3px;}

.navitem.active>a span{width: 18px;opacity: 1;}
.navitem.nav-aft{position: relative;}
.navitem.nav-aft::before{content: "";position: absolute;width: 65px;height: 36px;background: url(../images/nav-aft_03.png)no-repeat center top;top: -36px;left: 30%;}

/*header -end*/


.home-banner-bdw{position: relative;margin-top: -21px;}
.banner-scroll{display: block;width: 49px;position: absolute;left: 50%;transform: translateX(-50%);bottom: 50px;z-index: 4;}
.banner-scroll img{width: 100%;}
.indbanner-vd{position: absolute;left: 0;top: 0;width: 100%;height: 100%; background-size: cover;background-repeat: no-repeat;background-position: center;z-index:999}
.indbanner-vdapp{display: none;}
.indbanner-vd source{width: 100%;height: 100%;z-index:999}
.pc-banner-bdw{position: relative;}
.banner-slide{display: block;position: relative;}
.banner-slide img{width: 100%;}
.pc-banner-bdw .swiper-container{overflow-x: hidden;overflow-y: visible;}
.pc-banner-bdw .swiper-pagination{width: 100%;bottom: 30px;display: none;}
.pc-banner-bdw .swiper-pagination-bullet{border-radius: 30px;background: #fff;width: 20px;height: 6px;opacity: 1;margin: 0 5px;transition: ease .5s;}
.pc-banner-bdw .swiper-pagination-bullet-active{background: #ff9b2d;width: 40px;}
.pc-banner-bdw .swiper-button-prev,.pc-banner .swiper-button-next{display: none;}
.banner-font{position: absolute;top:50%;left:0;width: 100%;z-index: 4;transform: translateY(-50%);}
.banner-cont{ filter: alpha(opacity=0);text-align: center;position: relative;}
.banner-cont h3{font-size: 72px;line-height: 80px;color: #fff;text-align: center;position: relative;font-weight: bold;}
.indbanner-hr{width: 100px;height: 3px;background: #fff;margin: 35px auto;}
.banner-solog{font-size: 0;margin: 0 -15px;}
.banner-solog span{display: inline-block;font-size: 36px;line-height: 70px;color: #fff;margin: 0 15px;}
.banner-solog i{display: inline-block;font-style: normal;font-family: "DIN-REGULAR";font-size: 48px;}
.banner-solog i.js-counter{font-family: "DINMITTELSCHRIFTSTD";font-size: 60px;}
.home-banner-bdw .swiper-slide-active .banner-cont{opacity: 1; filter: alpha(opacity=100);  transition: all .8s linear; transition-delay: .1s;}
.home-banner-bdw.app{display: none;}
.home-banner-bdw.app img{width: 100%;}
.home-appbanner{width: 100%;display: none;}
.indbanner-bf{width: 100%;height: 940px;background-size: cover;background-repeat: no-repeat;background-position: center;}
.indbanner-bf::before{position: absolute;content: "";width: 100%;height: 100%;background: rgba(0,0,0,.2);left: 0;top: 0;z-index: 3;}
.banner-img{width: 100%;}
.appbanner-img{width: 100%;display: none;}



.header-bdw.on{background-color: #fff;border-color: transparent;box-shadow: 0 0 13px rgba(0,0,0,1);}
.header-bdw.on .logo p,.header-bdw.on .navitem>a,.header-bdw.on .header-right .header-phone{color: #333;}


.navitem{position: relative;}
.dropdown-menu.single {
    position: absolute;
    top: 100%;
    left: 50%;
    -webkit-transform: translate(-50%,0);
    -ms-transform: translate(-50%,0);
    transform: translate(-50%,0);
    /* width: auto; */
	width: 160px;
    z-index: 1100;
    background: rgba(255,255,255,1);
    
    margin-top: 0;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    -webkit-transition: max-height .5s;
    -o-transition: max-height .5s;
    transition: max-height .5s;
    border: none;
    color: #303233;
    box-shadow: 0 0 10px rgba(0,0,0,0.2);

    height: auto;
    padding: 0;
    display: block;
}
.dropdown-menu.single ul{
	padding: 0px 10px;
}
.dropdown-menu.single li{
    display: block;
    font-size: 16px;
    width: 100%;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
	border-bottom: dashed 1px #e5e5e5;
    position: relative;
    text-align: center;
}
.dropdown-menu.single li:last-child{border-bottom: 0;}
.dropdown-menu.single li>a {
    line-height: 47px;   
    white-space: nowrap;
    display:block;
    width: 100%;
    color: #666666;
    height: auto;
    background: 0 0;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
}
.dropdown-menu.single li:hover a{color:#e60012;}
.navitem:hover .dropdown-menu.single{max-height: 450px;opacity: 1;}