*{
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
html,body{
    padding: 0;
    margin: 0;
    width: 100%;
    /*overflow-x: hidden;*/
}
a{
    text-decoration: none !important;
}
.navigation_box{
    width: 100%;
    height: 5rem;
    position: fixed;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    z-index: 999;
}
.logo{
    width: 1.5rem;
	position: absolute;
	top: 1.3rem;
	left: 5%;
}
.logo_kinfuva{
	width: 11rem;
	position: absolute;
	top: 1.9rem;
	left: 7.5%;
}
.logo_box{
	width: 12.5rem;
	height: 5rem;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
}
.nav_menu{
    width: 5.6rem;
    height: 5.6rem;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    margin-bottom: 5px;
	position: absolute;
	top: -0.5rem;
	right: 3.3%;
}
.nav_menu img{
	width: 1.6rem;
}
.nav_center img{
	width: 1.6rem;
	display: none;
}
.nav_center{
    width: 2.5rem;
    cursor: pointer;
	position: absolute;
	top: 1.6rem;
	right: 8%;
}
.nav_main{
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
}
.nav_item{
    text-align: center;
    color: #FFFFFF !important;
    cursor: pointer;
}
.nav_item:hover,.nav_menu:hover,.menu_item:hover{
	opacity: 0.7;
}
.nav_video{
	position: absolute;
	top: 1.6rem;
	left: 22%;
}
.nav_3_5{
	position: absolute;
	top: 1.6rem;
	left: 30%;
}
.nav_7{
	position: absolute;
	top: 1.6rem;
	left: 37%;
}
.nav_11{
	position: absolute;
	top: 1.6rem;
	left: 43%;
}
.nav_21{
	position: absolute;
	top: 1.6rem;
	left: 50%;
}
.nav_box{
	position: absolute;
	top: 1.6rem;
	left: 57%;
}
.nav_gun{
	position: absolute;
	top: 1.6rem;
	left: 66%;
}
.nav_jd{
	position: absolute;
	top: 1.6rem;
	left: 74%;
}
.nav_tm{
	position: absolute;
	top: 1.6rem;
	left: 82%;
}
#triangle-up {
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-bottom: 20px solid #FFFFFF;
    position: absolute;
    right: 5.5rem;
    top: 4rem;
	z-index: 9999;
	display: none;
}
.menu_box{
    background-color: #FFFFFF;
    border-radius: 10px;
    color: #000000;
    position: absolute;
    right: 4rem;
    top: 5rem;
	border: 1px solid #D0D0D0;
	display: none;
}
.menu_item{
    margin: 0 1.5rem;
    padding: 0.8rem 1.8rem;
    border-bottom: 1px solid #D0D0D0;
    letter-spacing: 0.1rem;
    cursor: pointer;
}
.menu_zx{
	border: none !important;
}
.menu_box a{
	text-decoration: none;
	color: #000000 !important;
}
.menu_item a{
    color: #000000 !important;
}
.menu_item:last-child{
    /* border: none !important; */
}
.showClass{
    display: block !important;
}
.banner_car{
    width: 100%;
}
.banner_car_img{
    width: 100%;
}
.banner_7KW{
    width: 100%;
    position: relative;
}
.banner_7KW_img{
    width: 100%;
    margin-top: -1rem;
    margin-bottom: -1rem;
}
.detail_btn{
    width: 11%;
    height: 2.5rem;
    border-radius: 30px;
    border: 2px solid #FFFFFF;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #FFFFFF;
    font-size: 1.5rem;
    letter-spacing: 0.1rem;
    padding: 0.4rem;
    cursor: pointer;
}
.detail_btn:hover,.order_btn:hover{
	opacity: 0.7;
}
.detail_btn_positon{
    position: absolute;
    top: 75%;
    left: 5%;
}
.order_btn{
    width: 11%;
    height: 2.5rem;
    border-radius: 30px;
    border: 2px solid #FFFFFF;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #FFFFFF;
    font-size: 1.5rem;
    letter-spacing: 0.1rem;
    padding: 0.4rem;
    cursor: pointer;
}
.order_btn_position{
    position: absolute;
    top: 85%;
    left: 5%;
}
.info_title{
    font-size: 2.2rem;
    font-weight: bold;
	margin-bottom: 15px;
	white-space: nowrap;
}
.info_border{
    width: 4rem;
    height: 4px;
    border-radius: 10px;
    background-color: #38a8ef;
    background-image: linear-gradient(90deg, #38a8ef 0%, #238ae7 100%);
    margin: 0 auto;
    margin-top: 0.2rem;
    margin-bottom: 0.2rem;
}
.info_subtitle{
    font-size: 1.6rem;
	letter-spacing: 5px;
	white-space: nowrap;
}
.lefttext{
	text-align: left;
}
.info_ev{
    position: absolute;
    top: 42.5%;
    left: 52.5%;
    color: #FFFFFF;
    width: 13rem;
    text-align: center;
}
.info_wifi{
    position: absolute;
    top: 60.5%;
    left: 50%;
    color: #FFFFFF;
    width: 15rem;
    text-align: center;
}
.info_app{
    position: absolute;
    top: 79%;
    left: 48.5%;
    color: #FFFFFF;
    width: 15rem;
    text-align: center;
}
.banner_3_5KW{
	width: 100%;
	position: relative;
}
.banner_3_5KW_img{
	width: 100%;
}
.detail_position{
    position: absolute;
    top: 35%;
    left: 61%;
}
.order_position{
    position: absolute;
    top: 44%;
    left: 61%;
}
.protection_voltage{
    position: absolute;
    top: 85%;
    left: 52.5%;
    width: 10%;
    text-align: center;
}
.protection_temp{
    position: absolute;
    top: 85%;
    left: 64.5%;
    width: 10%;
    text-align: center;
}
.protection_short{
    position: absolute;
    top: 85%;
    left: 76.5%;
    width: 10%;
    text-align: center;
}
.protection_current{
    position: absolute;
    top: 85%;
    left: 88.3%;
    width: 10%;
    text-align: center;
}
.protection_text{
    color: #FFFFFF;
    font-size: 1.2rem;
    letter-spacing: 0.2rem;
    margin-top: 1rem;
}
.foot{
    width: 100%;
    position: relative;
    color: #FFFFFF;
}
.foot_bg img{
    width: 100%;
	height: 20rem;
    margin-top: -1rem;
	margin-bottom: -1rem;
	/* background-image: url("../images/foot_bg.jpg") */
}
.foot_main_box{
    display: flex;
    position: absolute;
    top: 13%;
    left: 20%;
}
.code{
	width: 10rem;
	height: 10rem;
	background-color: #FFFFFF;
	display: flex;
	align-items: center;
	justify-content: center;
}
.app{
    margin: 0 10rem 0 2rem;
}
.app_title{
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}
.app_text{
    font-size: 1rem;
	line-height: 2rem;
}
.phone_box img{
    margin-right: 0.5rem;
}
.phone_box div{
    font-size: 1rem;
	line-height: 2rem;
}
.filing_text{
    width: 100%;
    text-align: center;
    position: absolute;
    top: 73%;
    left: 0;
}
.filing_icp{
    width: 100%;
    text-align: center;
    position: absolute;
    top: 82%;
    left: 0;
}
.app_bg{
	width: 100%;
	height: 85rem;
	background-image: url("../images/APP_bg.jpg");
	background-repeat: no-repeat;
	background-size: 100%;
	position: relative;
}
.charge_fast{
	font-size: 2.2rem;
	font-weight: 400;
	letter-spacing: 0.5rem;
	position: absolute;
	top: 18rem;
	left: 38%;
}
.app_code{
	width: 10rem;
	height: 10rem;
	border: 1px solid #000000;
	border-radius: 1rem;
	display: flex;
	align-items: center;
	justify-content: center;
	position: absolute;
	top: 24rem;
	left: 45%;
}
.app_code img{
	width: 9rem;
	height: 9rem;
}
.scan_app{
	font-size: 1.8rem;
	position: absolute;
	top: 36rem;
	left: 45%;
}
.brief_introduction{
	position: relative;
}
.brief_introduction img{
	width: 100%;
}
.introduction{
	color: #FFFFFF;
	position: absolute;
	top: 25%;
	left: 41%;
	font-size: 1.4rem;
	line-height: 2.5rem;
	white-space: nowrap;
}
.authorized_franchise{
	position: relative;
	margin-top: -10px;
}
.authorized_franchise img{
	width: 100%;
}
.authorized_phone{
	color: #FFFFFF;
	width: 20rem;
	height: 2.5rem;
	border: 2px solid #FFFFFF;
	border-radius: 5rem;
	display: flex;
	align-items: center;
	justify-content: center;
	position: absolute;
	top: 20%;
	left: 42%;
	font-size: 1.4rem;
}
.authorized_address{
	color: #FFFFFF;
	position: absolute;
	top: 27%;
	left: 29%;
	font-size: 1.4rem;
	white-space: nowrap;
}
.service_box{
	width: 100%;
	height: 930px;
	background-color: #F0F0F0;
}
.service_title{
	padding-top: 8rem;
	margin-left: 10rem;
	margin-bottom: 2.2rem;
	color: #000000;
	font-size: 3rem;
	font-weight: bold;
	font-style: italic;
	letter-spacing: 0.5rem;
}
.service_title span{
	color: #07CF8C;
}
.service_content{
	width: 85%;
	margin: 0 auto;
	border-radius: 1rem;
	background-color: #FFFFFF;
	display: flex;
	align-items: center
}
.service_item{
	width: 16rem;
	text-align: center;
	padding: 2.5rem;
}
.service_subtitle{
	font-size: 2rem;
}
.service_text{
	margin-top: 2.2rem;
	margin-left: 10rem;
	line-height: 2rem;
}
.news_bg{
	width: 100%;
	height: 80rem;
	background-color: #FFFFFF;
}
.news_title{
	margin-top: 7rem;
	margin-left: 14rem;
	font-size: 2rem;
}
.news_subtitle{
	margin-top: 1rem;
	margin-left: 14rem;
	margin-bottom: 1rem;
	font-size: 1.5rem;
}
.news_main_box{
	width: 48rem;
	height: 43rem;
	margin-left: 14rem;
	background-color: #FFFFFF;
	border-radius: 1rem;
	cursor: pointer;
	overflow: hidden;
	-moz-box-shadow:5px 5px 10px #C9C9C9, -2px 5px 10px #C9C9C9; -webkit-box-shadow:5px 5px 10px #C9C9C9, -2px 5px 10px #C9C9C9; box-shadow:5px 5px 10px #C9C9C9, -2px 5px 10px #C9C9C9;
}
.news_main_box:hover{
	opacity: 0.7;
}
.news_main_box img{
	width: 48rem;
}
.news_main_title{
	padding: 1rem;
	font-size: 1rem;
}
.news_main_date{
	color: #999999;
	padding: 1rem;
}
.newsContent_bg{
	/*width: 100%;*/
	background-color: #FFFFFF;
	display: flex;
	padding-top: 8rem;
	padding-left: 15rem;
}
.content_main{
	width: 55%;
}
.content_title{
	font-weight: bold;
	margin-top: 1rem;
	margin-bottom: 1.5rem;
	font-size: 1.5rem;
}
.content_date{
	color: #999999;
	margin-bottom: 1.5rem;
}
.content_text{
	line-height: 2rem;
	font-size: 1.1rem;
	text-indent: 2em;
}
.new_recommend{
	width: 20%;
	margin-left: 10rem;
	font-weight: bold;
	font-size: 1.6rem;
}
.page_btn{
	width: 100%;
	margin-top: 3rem;
	margin-bottom: 9rem;
}
.prev{
	float: left;
	display: flex;
	align-items: center;
}
.next{
	float: right;
	display: flex;
	align-items: center;
}
.prev div,.next div{
	margin-left: 1rem;
}
.next img{
	transform: rotate(180deg);
}
.callcenter_bg{
	width: 100%;
	height: 40rem;
	padding-top: 10rem;
}
.after_sales{
	margin-left: 10rem;
	margin-bottom: 3.5rem;
	padding: 1rem 5rem;
	width: 10rem;
	text-align: center;
	color: #0084FF;
	font-size: 1.4rem;
	border-radius: 1rem;
	-moz-box-shadow:5px 5px 15px #D7ECFF; -webkit-box-shadow:5px 5px 15px #D7ECFF; box-shadow:5px 5px 15px #D7ECFF;
}
.text_title{
	font-size: 1.4rem;
	border-bottom: 1px solid #e1e1e1;
	padding-bottom: 1.8rem;
	width: 83%;
	margin: 0 auto;
	cursor: pointer;
}
.text_title:hover{
	opacity: 0.7;
}
.install_title{
	font-size: 2rem;
	font-weight: bold;
	margin-top: 8rem;
	margin-left: 10rem;
	margin-bottom: 3rem;
}
.install_step{
	width: 84%;
	margin: 0 auto;
	display: flex;
	align-items: center;
	margin-bottom: 1.5rem;
	font-size: 1.3rem;
}
.step{
	padding: 0.2rem 1.1rem;
	background-color: #2C99FF;
	color: #FFFFFF;
	border-radius: 2rem;
	margin-right: 0.5rem;
	white-space: nowrap;
}
.about_bg img{
	width: 100%;
	height: 38rem;
	/* background-image: url("../images/about_bg.webp"); */
	background-repeat: no-repeat;
}
.about_decorate{
	width: 100%;
	height: 40rem;
	background-image: url("../images/about_decorate.png");
	display: flex;
	justify-content: center;
	padding-top: 5.5rem;
}
.about_zx img{
	width: 40rem;
	height: 23.5rem;
	/* background-image: url("../images/about_zx.jpg"); */
}
.about_text{
	width: 47rem;
	height: 23rem;
	margin-left: 3rem;
	font-size: 1.6rem;
	line-height: 3rem;
	display: flex;
	align-items: center;
}
.video_kinfuva{
	margin-top: 5rem;
}
.banner_11KW{
	position: relative;
}
.banner_11KW_img{
	width: 100%;
}
.detail_position_11kw{
	position: absolute;
	top: 37%;
	left: 72%;
}
.order_position_11kw{
	position: absolute;
	top: 37%;
	left: 86%;
}
.info_ev11{
	color: #FFFFFF;
	text-align: center;
	position: absolute;
	top: 32%;
	left: 3.5%;
}
.info_app11{
	color: #FFFFFF;
	text-align: center;
	position: absolute;
	top: 32%;
	left: 20.3%;
}
.info_anti11{
	color: #FFFFFF;
	text-align: center;
	position: absolute;
	top: 32%;
	left: 37.5%;
}
.info_ev11 .info_title,.info_app11 .info_title,.info_anti11 .info_title,.info_wifi11 .info_title{
	margin-bottom: 1rem;
	font-size: 1.8rem !important;
	font-weight: 400;
	letter-spacing: 5px;
}
.info_ev11 .info_subtitle,.info_app11 .info_subtitle,.info_anti11 .info_subtitle{
	color: #3E4852 !important;
	letter-spacing: 0px !important;
	font-size: 1.3rem !important;
	font-weight: bold;
}
.banner_21KW{
	position: relative;
	margin-top: -0.5rem;
	margin-bottom: -0.5rem;
}
.banner_21KW_img{
	width: 100%;
}
.detail_position_21kw{
	position: absolute;
	top: 60%;
	left: 5%;
	color: #000000 !important;
	border-color: #000000 !important;
	font-weight: bolder;
}
.order_position_21kw{
	position: absolute;
	top: 69%;
	left: 5%;
	color: #000000 !important;
	border-color: #000000 !important;
	font-weight: bolder;
}
.info_ev21{
	color: #000000;
	text-align: center;
	position: absolute;
	top: 84.5%;
	left: 42.5%;
}
.info_app21{
	color: #000000;
	text-align: center;
	position: absolute;
	top: 84.5%;
	left: 59%;
}
.info_anti21{
	color: #000000;
	text-align: center;
	position: absolute;
	top: 84.5%;
	left: 80.5%;
}
.info_ev21 .info_title,.info_app21 .info_title,.info_anti21 .info_title{
	margin-bottom: 0.8rem;
	font-size: 1.8rem !important;
	font-weight: 600;
}
.info_ev21 .info_subtitle,.info_app21 .info_subtitle,.info_anti21 .info_subtitle{
	font-size: 1.5rem !important;
}
.banner_guard_box{
	margin-top: -0.5rem;
	position: relative;
}
.banner_guard_box_img{
	width: 100%;
}
.detail_position_box{
	position: absolute;
	top: 56%;
	left: 52%;
}
.order_position_box{
	position: absolute;
	top: 56%;
	left: 68%;
}
.info_material{
	color: #FFFFFF;
	font-size: 1.2rem;
	letter-spacing: 0.2rem;
	position: absolute;
	top: 87%;
	left: 54.1%;
}
.info_lock{
	color: #FFFFFF;
	font-size: 1.2rem;
	letter-spacing: 0.2rem;
	position: absolute;
	top: 87%;
	left: 65.6%;
}
.info_environment{
	color: #FFFFFF;
	font-size: 1.2rem;
	letter-spacing: 0.2rem;
	position: absolute;
	top: 87%;
	left: 76.5%;
}
.info_install{
	color: #FFFFFF;
	font-size: 1.2rem;
	letter-spacing: 0.2rem;
	position: absolute;
	top: 87%;
	left: 89%;
}
.wx_code{
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.5);
	display: none;
	z-index: 999;
}
.code_box{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
}
.code_box img{
	width: 14%;
}
.wx_code_text{
	color: #FFFFFF;
	font-size: 1.5rem;
	z-index: 999;
	position: absolute;
	top: 65%;
	left: 43%;
}