/*common start*/
body,div,ul,li,a,img,p,dl,dt,dd,h1,h2,h3,h4,span,strong,input,button,textarea,dl,dt{ margin:0; padding:0;list-style:none;text-decoration:none;border:0; list-style:none;font-family: normal;font-weight: normal;}
body{ font-size:14px;font-family:' '; color:#111;overflow-x: hidden;}
a img{
  border: 0;
}
em {
  font-style: normal;
}
body.head_on{overflow:hidden;}
a{text-decoration:none;color: #333;transition: all .3s;}

*{
	box-sizing: border-box;
}
.clear{ margin:0; padding:0; font-size:0; clear:both; }


.wapper{
	width: 100%;
    max-width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-left: 15px;
    padding-right: 15px;
	box-sizing: border-box;
}
@media only screen and (min-width: 1480px){
	.wapper{
		width: 1480px;
		margin: 0 auto;
	}
}

:root {
    --main-color:#ea130e;
    --main-color-white: #fff;
    --main-color-titleColor: #000;
    --main-color-stitle_color: #868686;
    --main-color-p_color: #9b9b9b;
	--main-color-f6_color:#f6f6f6;
	--main-color-bg_color: #151515;
    --main-transition:all 500ms ease;
    --main-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
}

/* 轮播图通用 */
.swiper-container {width: 100%;}
.swiper-slide
{
    text-align: center;
    font-size: 18px;
    background: var(--main-color-white);
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.swiper-slide img{
	width: 100%;
}

.overflow1{white-space: nowrap;text-overflow: ellipsis;overflow: hidden;width: 100%;display: block;}
.overflow2{display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}
.overflow3{display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}


/* 通用按钮 */
.header_btn{
	padding: 27.5px 0;
	margin-left: 40px;
	display: block;
	position: relative;
}
.header_btn .btn{
	position: relative;
    display: inline-block;
    background: var(--main-color);
    padding: 0 30px;
    color: var(--main-color-white);
    font-size: 12px;
    line-height: 50px;
    font-weight: 700;
	white-space: nowrap;
    letter-spacing: .1em;
    border-radius: 0;
    text-transform: uppercase;
    transition: var(--main-transition);
}
.header_btn .btn1{
	background-color: var(--main-color-bg_color);
}
.header_btn a:hover{
	background: var(--main-color-white);
	color: var(--main-color);
}



/* 通用标题 */
.main_title{
	margin-bottom: 47px;
    margin-top: -12px;
}
.main_title h2{
	font-size: 50px;
    font-weight: 700;
    text-transform: capitalize;
    line-height: 60px;
    color: var(--main-color-titleColor);
    margin-top: 3px;
}

.main_title1 h2{
	font-size: 50px;
    font-weight: 700;
    text-transform: capitalize;
    line-height: 60px;
    color: var(--main-color-white);
    margin-top: 3px;
}

.main_title h4{
	position: relative;
    font-size: 16px;
    color: var(--main-color-stitle_color);
    text-transform: uppercase;
    line-height: 24px;
    letter-spacing: .1em;
    display: inline-block;
}

.main_title h4:before{
	position: absolute;
    bottom: 6px;
    left: 0;
    right: 4px;
    height: 2px;
    content: "";
    background: var(--main-color);
}





/* 顶部 */
.topbox{
    display: block;
    overflow: hidden;
    background: var(--main-color-bg_color);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.topbox .top{
	width: 100%;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 5px 0;
	box-sizing: border-box;
}
.topbox .top .top_left{
	font-size: 12px;
    color: var(--main-color-p_color);
    font-weight: 600;
    margin: 0;
}
.topbox .top .top_right a{
	color: #9a9a9a;
    font-size: 12px;
    font-weight: 600;
    transition: var(--main-transition);
	padding-right: 12px;
}
.topbox .top .top_right a:hover{
	color: var(--main-color);
}
.topbox .top .top_right i{
	color: var(--main-color);
	font-size: 12px;
	font-weight: 600;
	transition: var(--main-transition);
	padding-right: 11px;
}

.headerbox{
	position: relative;
    display: block;
    background: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.headerbox.active{
	position: fixed;
    top:0; 
	left: 0;
    width: 100%;
    z-index: 9999;
}
.header{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.header .logo a img{
	max-height: 92px;
}

/* 导航栏 */
.menu{height:100px;line-height:100px;}
.menu ul li{ float:left; position:relative;padding: 0 10px;box-sizing: border-box;}
/*二级*/
.menu ul li .m_nav2{ background:var(--main-color-white);position:absolute; left:0px; top:100%; box-shadow: 2px 2px 5px 1px rgb(0 0 0 / 5%), -2px 0 5px 1px rgb(0 0 0 / 5%);display:none;z-index: 99;width: 255px;border-top: 0 solid #f7f6f6;word-break: keep-all; /*避免内容换行*/}
.menu ul li .m_nav2 .m_item{ line-height:30px;position: relative;border-bottom:#ddd solid 1px;}
.menu ul li .m_nav2 .m_item a{ font-size:16px; color:var(--main-color-bg_color);display:block; text-align:left;box-sizing: border-box;padding-top: 9.5px;padding-bottom: 9.5px;padding-left: 20px;padding-right: 20px;font-size: 15px;font-weight: 600;}
.menu ul li .m_nav2 .m_item a:hover{ color:var(--main-color);border-bottom: transparent 0 solid;}
/*三级*/
.menu .m_nav2 .m_item .m_nav3{position: absolute;left: 100%;top: 0;background: var(--main-color-white); box-shadow: 2px 2px 5px 1px rgb(0 0 0 / 5%), -2px 0 5px 1px rgb(0 0 0 / 5%);width: 225px;box-sizing: border-box;display: none;}
.menu .m_nav2 .m_item .m_nav3 dd{ line-height:45px;border-bottom:#ddd solid 1px;position: relative; }
/*链接样式*/
.menu a{ font-size:16px;color: var(--main-color-p_color);line-height: 30px;font-weight: 600;text-transform: capitalize;transition: var(--main-transition);position: relative;}
.menu ul li a:hover{color: var(--main-color-white);border-bottom: var(--main-color) 1.5px solid;}
a.menu_hover{color: var(--main-color-white);border-bottom: var(--main-color) 1.5px solid;}
.menu_down span{ display:block;}

.nav-lang {
    position: absolute;
    height: 35px;
    top: 35px;
    right: 88px;
    cursor: pointer;
}
.nav-lang .chbox{
	position: relative;
	padding: 5px;
	box-sizing: border-box;
	display: flex;
	align-items: center;
	color: white;
}
.nav-lang .chbox i{
	padding-left: 3px;
	margin-top: -3px;
	box-sizing: border-box;
}
.chbox{
	font-size: 14px;
	color: white;
}
.chbox .ch{
	color: white;
	line-height: 20px;
}
.enbox{
	display: none;
	position: absolute;
	left: 0;
	top: 30px;
	width: 150%;
	background: white;
	padding: 5px 10px;
	box-sizing: border-box;
}
.enbox .en{
	font-size: 14px;
	color: #000;
}
.nav-lang .chbox:hover .enbox{
	display: block;
}




/* 轮播图 */
.bannerbox{
	overflow: hidden;
    position: relative;
}
.bannerbox .swiper-slide{
	position: relative;
    background-color: #151414
}
.bannerbox .swiper-slide img{transform: translate(0) scale(1);transition: all 1.8s cubic-bezier(0.250, 0.460, 0.450, 0.940);width: 100%;}
.bannerbox .swiper-slide-active img{transform: translate(0) scale(1.15);transform-origin: top center;}
.bannerbox .swiper-slide .textbox{
	position: absolute;
	text-align: center;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	text-align: center;
	color: white;
}
.bannerbox .swiper-slide .textbox p{text-align: center;position: relative;display: inline-block;}
.bannerbox .swiper-slide .textbox p:after{
	position: absolute;
	content: "";
	height: 2px;
	background-color: white;
	left: 0;
	bottom: 0;
	width: 100%;
}
.bannerbox .swiper-slide .textbox h2{
	font-size: 90px;
	line-height: 100px;
	margin-top: 27px;
	margin-bottom: 41px;
	font-weight: 800;
}

.bannerbox .swiper-container1 .swiper-pagination-bullet {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    opacity: .5;
    background-color: var(--main-color-white);
}
.bannerbox .swiper-container1 .swiper-pagination-bullet-active {background: white;opacity: 1;}
.banner-slider-nav {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between
}
.swiper-button-next1 {
    position: relative;
    width: 65px;
    height: 65px;
    line-height: 25px;
    border-radius: 50%;
    text-align: center;
    color: var(--main-color-white);
    cursor: pointer;
    z-index: 9;
    margin-right: 100px;
    font-size: 25px;
    border: 2px solid var(--main-color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: .3;
    transition: .5s
}

.swiper-button-prev1 {
    position: relative;
    width: 65px;
    height: 65px;
    line-height: 25px;
    border-radius: 50%;
    text-align: center;
    color: var(--main-color-white);
    cursor: pointer;
    z-index: 9;
    margin-left: 100px;
    font-size: 25px;
    border: 2px solid var(--main-color-white);
    opacity: .3;
    transition: .5s;
    display: flex;
    align-items: center;
    justify-content: center
}

.swiper-button-prev1,
.swiper-button-next1:focus {
    outline: 0
}

.swiper-button-prev1:hover,
.swiper-button-next1:hover {
    opacity: 1
}

.index1box{
	width: 100%;
	margin: 0 auto;
	padding: 50px 0;
	background: var(--main-color);
	box-sizing: border-box;
}
.index1box .index1{
	width: 100%;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 0 30px;
	box-sizing: border-box;
}
.index1box .index1 h1{
	font-size: 40px;
    color: var(--main-color-white);
    font-weight: 700;
    line-height: 50px;
}

.imgbox{
	width: 100%;
	display: block;
	font-size: 0;

}
.imgbox img{
	width: 100%;
	min-height: 300px;
	max-height: 300px;
	object-fit: cover;
}

.index2box{
	position: relative;
    display: block;
    padding: 50px 0 90px;
	text-align: center;
}
.index2box:before{
	position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 380px;
    content: "";
    background: var(--main-color-f6_color);
    z-index: -1;
}
.index2_content{
	padding: 30px 0;
	box-sizing: border-box;
}
.index2_content ul{
	display: flex;
	flex-wrap: wrap;
}
.index2_content ul li{
	width: 33.33%;
	padding: 0 30px;
	box-sizing: border-box;
}
.index2_content .item{
	position: relative;
    display: block;
    margin-bottom: 55px;
    background: var(--main-color-white);
}
.index2_content .item:before{
	position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    content: "";
    background: #e4e4e4;
    height: 2px;
    width: 0;
    -webkit-transition: var(--main-transition);
    transition: var(--main-transition);
	z-index: 9;
}
.index2_content .item:hover:before{
	background: var(--main-color);
	width: 100%;
}
.index2_content .item:hover .textbox h3 a{
	color: var(--main-color);
}
.index2_content .item .textbox{
	padding: 40px 20px 45px;
    border-left: 2px solid #e4e4e4;
    border-right: 2px solid #e4e4e4;
    border-bottom: 2px solid #e4e4e4;
	position: relative;
}
.index2_content .item .textbox h3 {
	text-align: left;
}
.index2_content .item .textbox h3 a{
	font-size: 22px;
    font-weight: 700;
    line-height: 32px;
	display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;
	color: #868685;
}
.index2_content .item .textbox .icon{
	height: 60px;
    width: 60px;
    border: 2px solid #e4e4e4;
    border-radius: 50%;
    display: flex;
    align-items: center;
    text-align: center;
    justify-content: center;
    background: var(--main-color-white);
    position: absolute;
    left: 50px;
    bottom: -32px;
    color: #e4e4e4;
	font-size: 30px;
    -webkit-transition: var(--main-transition);
    transition: var(--main-transition);
	z-index: 10;
}
.index2_content .item:hover .textbox .icon{
	border: 2px solid var(--main-color);
	color: var(--main-color);
}

.index3box{
	position: relative;
	display: block;
	padding: 120px 0 120px;
	overflow: hidden;
}
.index3box .index3{
	display: flex;
	width: 100%;
	
	margin: 0 auto;
	margin-right: -15px;
	margin-left: -15px;
}
.index3box .index3 .index3_left{
	width: 50%;
	position: relative;
    display: block;
	margin-right: 146px;
	margin-left: -50px;
}
.index3box .index3 .index3_right{
	width: 50%;
}
.index3box .index3 .index3_left .left_img{
	position: relative;
	display: block;
}
.index3box .index3 .index3_left .left_img img{
	width: 100%;
}
.index3box .index3 .index3_left .left_img .number{
	position: absolute;
    top: 50%;
    right: -80px;
    transform: translateY(-50%);
}
.index3box .index3 .index3_left .left_img .number ul li{
	position: relative;
    display: block;
    text-align: center;
    background: var(--main-color-white);
    box-shadow: 0 0 30px 0 rgb(0 0 0 / 10%);
    border-bottom: 1px solid #e5e5e5;
    padding: 53px 40px 48px;
    -webkit-transition: var(--main-transition);
    transition: var(--main-transition);
}
.number ul li h2{
	color: var(--main-color);
    font-size: 30px;
    line-height: 40px;
    margin-bottom: 5px;
	font-weight: 800;
}
.number ul li h2 span{
	color: var(--main-color);
	font-size: 30px;
	line-height: 40px;
	margin-bottom: 5px;
	font-weight: 800;
}
.number ul li p{
	font-size: 16px;
	margin: 0;
	color: var(--main-color-stitle_color);
}
.description{
	padding: 20px 0;
	box-sizing: border-box;
}
.description p{
	color: var(--main-color-p_color);
	font-size: 18px;
	line-height: 34px;
	font-weight: 500;
}
.list ul li i{
	height: 17px;
    width: 17px;
    background: var(--main-color);
    border-radius: 50%;
    font-size: 10px;
    line-height: 17px;
    text-align: center;
    color: var(--main-color-white);
    margin-right: 15px;
}
.list ul li{
	color: var(--main-color-p_color);
	font-size: 18px;
	line-height: 34px;
	font-weight: 600;
}

.ml0{
	margin-left: 0;
}

.mt20{margin-top: 20px;}
.index4box{
	position: relative;
	display: block;
	padding: 120px 0 90px;
}
.index4_content ul{
	display: flex;
	flex-wrap: wrap;
	margin-right: -15px;
	margin-left: -15px;
	position: relative;
/* 	height: 569.047px;	 */
}
.index4_content ul li{
	margin-bottom: 30px;
	position: relative;
	display: block;
	width: 33.33%;
	padding: 0 15px;
	box-sizing: border-box;
}
.index4_content ul li .index4_item{
	width: 100%;
	position: relative;
	display: block;
}
.index4_content ul li .index4_item img{
	width: 100%;
	max-height: 300px;
	object-fit: cover;
}
.index4_content ul li .index4_item:before{
	position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    content: "";
    background: rgba(228, 33, 27, 0.9);
    transform: scaleX(0);
    -webkit-transition: var(--main-transition);
    transition: var(--main-transition);
}
.index4_item .one_icon{
	height: 70px;
    width: 70px;
    position: absolute;
    top: 50px;
    right: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
    transform: scale(0);
    justify-content: center;
    -webkit-transition: var(--main-transition);
    transition: var(--main-transition);
}
.index4_item .one_icon:hover{
	background: var(--main-color-bg_color);
}
.index4_item .one_icon:hover a{
	color: white;
}
.index4_item .one_icon a i{
	font-size: 45px;
	line-height: 70px;
	font-style: normal;
}
.index4_content ul li .index4_item .text{
	position: absolute;
    left: 50px;
    bottom: 0px;
    transform: translate3d(0px, 118px, 0px);
    -webkit-transition: var(--main-transition);
    transition: var(--main-transition);
}
.index4_content ul li .index4_item .text h4{
	font-size: 30px;
    color: white;
    font-weight: 700;
}
.index4_content ul li .index4_item:hover:before{
	transform: scaleX(1);
}
.index4_content ul li .index4_item:hover .one_icon{
	transform: scale(1);
}
.index4_content ul li .index4_item:hover .text{
	transform: translate3d(0px, 0px, 0px);
}



.index5box{
	display: block;
	position: relative;
    padding: 120px 0 130px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
	box-sizing: border-box;
}
.index5box .index5{
	display: flex;
	flex-wrap: wrap;
	margin-right: -15px;
	margin-left: -15px;
}
.index5box .index5 .index5_left{
	width: 33.33%;
	padding-left: 8%;
	box-sizing: border-box;
	margin-top: 15px;
}
.index5box .index5 .index5_left .swiper-pagination-bullet{
	width: 7px;
    height: 7px;
    border-radius: 50%;
    opacity: .5;
    background-color: var(--main-color-white);
    margin: 0 2.5px;
}
.index5box .index5 .index5_left .swiper-pagination-bullet-active {
    opacity: 1;
}
.index5_right{
	width: 66.67%;
	margin-right: -5%;
	overflow: hidden;
}
.index5_right .swiper-slide{
	background: transparent;
	text-align: left;
}
.index5_right .one_slide{
	position: relative;
    display: block;
    padding: 55px 60px 48px;
    background: var(--main-color-bg_color);
    border: 1px solid rgba(255, 255, 255, 0.1);
    -webkit-transition: all 1000ms ease;
    transition: all 1000ms ease;
    transition-delay: 200ms;
    margin-top: 15px;
    margin-bottom: 40px;
}
.index5_right .one_slide:before{
	position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 42px;
    background-image: url(../image/testimonails_1-shape-1.png);
    background-repeat: repeat-x;
    content: "";
    opacity: 0;
    transition: var(--main-transition);
}
.slide_icon{
	height: 52px;
    width: 52px;
    background: var(--main-color);
    border-radius: 50%;
    color: white;
    font-size: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: -12px;
    right: -12px;
    -webkit-transition: var(--main-transition);
    transition: var(--main-transition);
}
.index5_right .one_slide .description p{
	font-size: 20px;
    margin: 0;
    line-height: 36px;
    font-weight: 400;
    color: var(--main-color-p_color);
    transition: var(--main-transition);
}
.client_name{
	margin-top: 33px;
}
.client_name h3{
	color: var(--main-color);
    font-weight: 600;
    font-size: 18px;
    line-height: 20px;
}
.client_name p{
	font-size: 14px;
    transition: var(--main-transition);
    margin: 0;
	color: var(--main-color-stitle_color);
}



.index6_box{
	position: relative;
	display: block;
	padding: 120px 0 90px;
}
.index2_content .item .textbox .icon2{
	height: 70px;
    width: 70px;
    background: var(--main-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: -35px;
    right: 30px;
    text-align: center;
    z-index: 1;
}
.index2_content .item .textbox .icon2 i{
	color: white;
    font-size: 16px;
    font-weight: 700;
    margin: 0;
    line-height: 20px;
	font-style: normal;
}


/* 底部 */
.footerbox{
	width: 100%;
	margin: 0 auto;
}
.footerbox .footer1box{
	width: 100%;
	margin: 0 auto;
}
.footer1box{
	position: relative;
    display: block;
    background: var(--main-color-bg_color);
    padding: 127px 0 102px;
    background-repeat: no-repeat;
    background-position: center center;
	box-sizing: border-box;
}
.footer1box:before{
	position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    content: "";
    background: rgba(21, 21, 21, 0.96);
	box-sizing: border-box;
}
.footer1box .footer1{
	display: flex;
	flex-wrap: wrap;
	position: relative;
}
.footer1box .footer1 .footer_item1{
	width: 50%;
	padding: 0 15px;
	box-sizing: border-box;
}
.footer1box .footer1 .footer_item2{
	width: 25%;
	padding: 0 15px;
	box-sizing: border-box;
}
.footer_item1 .footer_logo{
	width: 100%;
}
.footer_item1 .footer_logo a{
	display: block;
}
.footer_item1 .footer_logo a img{
	max-width: 100%;
	max-height: 70px;

}
.footer_item1 p{
	padding-top: 36px;
    padding-bottom: 18px;
	box-sizing: border-box;
	color: var(--main-color-p_color);
    font-size: 15px;
    margin: 0;
    line-height: 30px;
	font-weight: 600;
}
.footer_item1 .con ul li{
	position: relative;
    display: block;
    padding-left: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 6px;
    margin-bottom: 8px;
}
.footer_item1 .con ul li:last-child{
	 border-bottom: 0px solid rgba(255, 255, 255, 0.1);
}
.footer_item1 .con ul li i{
	padding-right: 10px;
	color: var(--main-color);
}
.footer_item1 .con ul li a{
	transition: var(--main-transition);
	color: white;
	font-size: 14px;
	line-height: 34px;
	font-weight: 600;
}
.footer_item1 .con ul li a:hover{
	color: var(--main-color);
}

.footer_item2 h3{
	font-size: 20px;
    color: var(--main-color-white);
    font-weight: 700;
    line-height: 30px;
	margin-bottom: 28px;
}
.footer_item2  .list ul li{
	width: 100%;
}
.footer_item2  .list ul li a{
	transition: var(--main-transition);
	position: relative;
    font-size: 15px;
    color: var(--main-color-p_color);
	font-weight: 600;
	
}
.footer_item2  .list ul li a:before{
	position: absolute;
    bottom: 0px;
    left: 0;
    right: 0;
    height: 2px;
    content: "";
    background: var(--main-color);
    transform: scaleX(0);
    -webkit-transition: var(--main-transition);
    transition: var(--main-transition);
}
.footer_item2  .list ul li a:hover{
	color: white;
}
.footer_item2  .list ul li a:hover:before{
	transform: scaleX(1);
}

.footer2box{
	position: relative;
    display: block;
    background: #0b0b0b;
    border-top: 1px solid #2d2d2d;
    padding: 22.5px 0;
}
.footer2box p{
	font-size: 15px;
    color: var(--main-color-p_color);
    margin: 0;
	line-height: 34px;
    font-weight: 600;
}
.footer2box p a{
	font-size: 15px;
	color: var(--main-color-p_color);
	margin: 0;
	line-height: 34px;
	font-weight: 600;
	transition: var(--main-transition);
}
.footer2box p a:hover{
	color: var(--main-color);
}



/*mMenu*/
.black_bg{
	display:none;
	position:fixed;
	top: 0;
	left: 0;
	width:100%;
	height:100%;
	z-index:120;
	background:rgba(0,0,0,0.5);
}
.m_header{width: 100%;}
.sp_header{height:70px;overflow:hidden;background:var(--main-color-bg_color);z-index:999;width:100%;display: none;top: 0;justify-content: space-between;align-items: center;}
.sp_logo{float:left;height:70px;display: flex;justify-content: center;align-items: center;padding-left: 10px;}
.sp_logo a img{margin:auto;max-height:50px;}
.sp_nav{position: relative;cursor: pointer;font-size: 30px;margin-right: 30px;color: white;}


.sjj_nav{position:fixed;z-index:9999;background:var(--main-color-bg_color);width:70%;height:100%;font-size:14px;line-height:40px;top:0;left:-70%;overflow:auto;overflow-x:hidden;transition:left ease 0.35s;}

.sjj_nav .menu_top{
	display: flex;
	justify-content: flex-end;
	padding: 10px 0;
	align-items: center;
	line-height: 0;
}
.menu_top .logo{margin-left: 10px;}
.menu_top .logo img{max-width: 100%;}
.menu_top .close{margin-right: 10px;}
.menu_top .close img{max-width: 100%;}

/* .sjj_nav ul li i{position:absolute;top:5px;right:0px;height:30px;padding:0px 7px 0 7px;} */

.sjj_nav ul li{position:relative;line-height:45px;font-size:16px;border-bottom: 1px solid rgba(255, 255, 255, 0.1);}
.sjj_nav ul li .ej{display: flex;align-items: center;justify-content: center;}
.sjj_nav i{
	width: 30px;
    height: 30px;
	line-height: 30px;
	font-size: 20px;
	margin-right: 10px;
	float: right;
	text-align: center;
    background-color: var(--main-color);
    color: var(--main-color-white);
    -webkit-transition: -webkit-transform 500ms ease;
    transition: -webkit-transform 500ms ease;
    transition: transform 500ms ease;
    transition: transform 500ms ease, -webkit-transform 500ms ease;
}
.sjj_nav i.sjj_nav_i_se{
	-webkit-transform: rotate(-90deg);
	transform: rotate(-90deg);
	background-color: var(--main-color-white);
	color: var(--thm-black);
}
.sjj_nav>ul >li:last-child{border-bottom:0px #ddd solid;}
.sjj_nav ul li ul{display:none}
.sjj_nav ul li a{color:white;width:100%;padding: 0 20px;display: block;box-sizing: border-box;}
.sjj_nav ul li a:hover{color: var(--main-color);}
.sjj_nav ul li ul li a{color:var(--main-color-white);display:block;text-align:left;}
.sjj_nav ul li ul li>ul{margin-left:10px;}
.sjj_nav ul li ul li{border-top: none;}
.sjj_nav ul li ul li a{padding: 0 30px;}


/* inbanner */
.inbanner{
	position: relative;
    background-repeat: no-repeat;
    background-attachment: scroll;
    background-position: center center;
    overflow: hidden;
    padding: 120px 0 115px;
    background-size: cover;
	text-align: center;
}
.inbanner a{
	font-size: 18px;
    color: var(--main-color);
    font-weight: 600;
    display: inline-block;
    line-height: 30px;
	position: relative;
	margin-left: 15px;
}
.inbanner a:before{
	position: absolute;
    top: 6px;
    right: -10px;
    height: 21px;
    width: 3px;
    content: "";
    background: var(--main-color);
    transform: rotate(0deg);
}
.inbanner a:last-child:before{
	display: none;
}
.inbanner h1{
	color: var(--main-color-white);
    font-size: 70px;
    font-weight: 800;
    margin: 0;
    line-height: 80px;
}


/* 产品 */
.product_listbox{
	padding-top: 30px;
	box-sizing: border-box;
	width: 100%;
	margin: 0 auto;
	position: relative;
}
.product_listbox:before{
	position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 380px;
    content: "";
    background: var(--main-color-f6_color);
    z-index: -1;
}
.product_listbox .product_list{
	width: 100%;
	margin: 0 auto;
}
.product_listbox .product_list ul{
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	justify-content: center;
	margin-bottom: 40px;
}
.product_listbox .product_list ul li:first-child{
	margin-left: 0;
}
.product_listbox .product_list ul li{
	position: relative;
    display: inline-block;
    vertical-align: middle;
	margin-left: 15px;
	line-height: 34px;
}
.product_listbox .product_list ul li.curr span{
	color: var(--main-color-stitle_color);
}
.product_listbox .product_list ul li span{
	position: relative;
    color: var(--main-color-stitle_color);
    font-size: 18px;
    font-weight: 500;
    display: block;
    cursor: pointer;
    transition: all .4s ease;
}
.product_listbox .product_list ul li:hover span{
	color: var(--main-color-stitle_color);
}
.product_content ul{
	display: flex;
	flex-wrap: wrap;
}
.product_content ul li{
	padding: 0 20px;
	box-sizing: border-box;
}
.product_content .pro_img{
	position: relative;
}
.product_content .pro_icon{
	height: 100px;
    width: 100px;
    background: var(--main-color);
    color: white;
    text-align: center;
    display: flex;
    align-items: center;
    position: absolute;
    bottom: -40px;
    right: 30px;
    justify-content: center;
}
.product_content .pro_icon img{
	height: 65px;
}
.product_content .textbox p{
	overflow: hidden;
    font-size: 16px;
    line-height: 30px;
    margin: 0;
	font-weight: 600;
	color: var(--main-color-stitle_color);
}
.product_content .item:hover .textbox p{
	color: var(--main-color);
}
.pa30{
	padding: 0 30px;
	box-sizing: border-box;
}

/* 新闻 */
.news_content .item:before{
	position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    content: "";
    background: var(--main-color);
    height: 2px;
    z-index: 1;
    transform: scaleX(0);
    -webkit-transition: var(--main-transition);
    transition: var(--main-transition);
}
.news_content .item:hover:before{
	transform: scaleX(1);
}
.news_content .item .textbox h3 a{
	color: var(--main-color-titleColor);
}



/* 产品详情 */
.detailbox{
	position: relative;
    display: block;
    padding: 120px 0 108px;
}
.detailbox .detail{
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.detailbox .detail .detail_left{
	width: 66.67%;
	padding: 0 10px;
	box-sizing: border-box;
}
.detailbox .detail .detail_left .imgbox{
	width: 100%;
}
.detailbox .detail .detail_left .imgbox img{
	width: 100%;
}
.detailbox .detail .detail_left h2{
	font-size: 28px;
    font-weight: 600;
    line-height: 38px;
	margin-top: 31px;
	padding-bottom: 20px;
	color: var(--main-color-bg_color);
	border-bottom: 1px solid rgba(0, 0, 0, .1);
	box-sizing: border-box;
}

.m20{margin: 20px 0;}
.detailbox .detail .detail_left h3{
	font-size: 26px;
    color: var();
    line-height: 1.5;
	font-weight: 800;
}
.detailbox .detail .detail_left p{
	font-size: 16px;
	font-weight: 600;
	line-height: 34px;
	color: var(--main-color-stitle_color);
}

.detailbox .detail .detail_right{
	width: 33.33%;
	padding: 0 10px;
	box-sizing: border-box;
}


.Categories{
	position: relative;
    display: block;
    background: var(--main-color-f6_color);
    padding: 42px 50px 38px;
}
.detail_right h3{
	margin: 0;
    font-size: 18px;
    font-weight: 700;
    line-height: 30px;
    margin-bottom: 16px;
	color: #868685;
}
.Categories ul li{
	display: block;
	margin-bottom: 17px;
}
.Categories ul li a{
	color: var(--main-color-stitle_color);
    font-size: 16px;
    font-weight: 600;
    position: relative;
    -webkit-transition: var(--main-transition);
    transition: var(--main-transition);
}
.Categories ul li:last-child{
	margin-bottom: 0;
}
.Categories ul li i{
	position: relative;
    padding-left: 3px;
    color: var(--main-color);
	top: -.5em;
	font-size: 12px;
	font-weight: normal;
}
.pl50{padding-left: 50px;}
.Popular{
	margin-top: 30px;
	position: relative;
    display: block;
    background: var(--main-color-f6_color);
    padding: 42px 0 20px;
}
.Popular ul li{
	display: flex;
    -webkit-box-align: center;
    align-items: center;
    border-bottom: 1px solid var(--main-color-white);
    padding-bottom: 30px;
    margin-bottom: 30px;
    padding-left: 50px;
    padding-right: 50px;
	box-sizing: border-box;
}
.Popular ul li .imgbox{
	margin-right: 20px;
	width: auto;
}
.Popular ul li .imgbox img{
	width: 120px;
    max-height: none;
    min-height: auto;

}
.Popular ul li .textbox a{
	color: var(--main-color-bg_color);
    font-size: 15px;
    margin: 0;
    font-weight: 600;
    line-height: 26px;
	transition: var(--main-transition);
}
.Popular ul li .textbox a:hover{
	color: var(--main-color);
}
.Recent{
	position: relative;
    display: block;
    background: var(--main-color-f6_color);
    padding: 42px 0 20px;
	margin-top: 30px;
}
.Recent ul li .textbox span{
	color: var(--main-color);
    font-size: 12px;
    display: block;
    font-weight: 600;
    padding-bottom: 4px;
    -webkit-transition: var(--main-transition);
    transition: var(--main-transition);
}
.Recent ul li .textbox a{
	color: var(--main-color-bg_color);
    font-size: 15px;
    margin: 0;
    font-weight: 600;
    line-height: 26px;
	transition: var(--main-transition);
}
.Recent ul li .textbox a:hover{
	color: var(--main-color);
}
.Recent ul li .imgbox{
	margin-right: 20px;
	width: auto;
}
.Recent ul li .imgbox img{
	width: 120px;
	max-height: none;
    min-height: auto;
}
.Recent ul li{
	display: flex;
    -webkit-box-align: center;
    align-items: center;
    border-bottom: 1px solid var(--main-color-white);
    padding-bottom: 30px;
    margin-bottom: 30px;
    padding-left: 50px;
    padding-right: 50px;
	box-sizing: border-box;
}


.about .about_title{
	position: relative;
    display: block;
    margin-bottom: 20px;
	
}
.about .about_title h1{
	font-size: 28px;
    font-weight: 600;
    line-height: 38px;
	padding-bottom: 20px;
	box-sizing: border-box;
	border-bottom: 1px solid rgba(0, 0, 0, .1);
}
.about_desc p{
	color: var(--main-color-stitle_color);
    font-size: 18px;
    line-height: 34px;
    font-weight: 500;
	margin-bottom: 5px;
}
.about_desc img{
	max-width: 100%;
}

/* 联系我们 */
.contact_box{
	position: relative;
    display: block;
    padding: 120px 0 120px;
}
.contact_box .contact{
	width: 100%;
	display: flex;
	flex-wrap: wrap;
}
.contact_box .contact .contact_left{
	width: 50%;
	padding: 0 15px;
	box-sizing: border-box;
}
.contact_box .contact .contact_left h1{
	font-size: 28px;
    font-weight: 600;
    line-height: 38px;
	color: var(--main-color-bg_color);
}
.contact_box .contact .contact_left img{
	max-width: 100%;
}
.contact_box .contact .contact_right{
	width: 50%;
	padding: 0 15px;
	box-sizing: border-box;
}
.contact_desc p{
	font-size: 18px;
    line-height: 34px;
    font-weight: 600;
	color: #757575;
	margin-bottom: 1rem;
}

.contact_right input{
	height: 78px;
    width: 100%;
    background: var(--main-color-f6_color);
    border: 0;
    outline: 0;
    padding: 0 30px;
    font-size: 16px;
    color: var(--main-color-stitle_color);
    margin-bottom: 10px;
}
.contact_right textarea{
	font-size: 16px;
    color: var(--main-color-stitle_color);
    height: 195px;
    background: var(--main-color-f6_color);
    width: 100%;
    border: 0;
    outline: 0;
    padding: 25px 30px 25px;
}

.black a:hover{
	background: var(--main-color-bg_color);
	color: white;
}























@media only screen and (max-width: 1300px) {
	.bannerbox .swiper-slide .textbox p{font-size: 15px;}
	.bannerbox .swiper-slide .textbox h2 {font-size: 70px;margin-top: 0;margin-bottom: 0;line-height: 80px;}
	.swiper-button-next1 {margin-right: 60px;width: 40px;height: 40px;}
	.swiper-button-prev1 {margin-left:60px;width: 40px;height: 40px;}
}







@media only screen and (max-width: 980px) {
	.wapper{ width:90%; margin:0 auto;}
	.topbox{
		display: none;
	}
	.headerbox{
		display: none;
	}
	.inbanner h1{
		color: var(--main-color-white);
		font-size: 36px;
	}
	.sp_header{ display:flex;}
	.index2_content ul li{
		width: 100%;
		margin-bottom: 20px;
	}
	.index3box .index3{
		flex-wrap: wrap;
	}
	.index3box .index3 .index3_left{
		width: 100%;
		margin-right: 0;
		margin-left: 0;
		padding-bottom: 100px;
	}
	.index3box .index3 .index3_right{
		width: 100%;
		padding: 20px;
	}
	.index4_content ul li{
		width: 50%;
		max-width: 50%;
	}
	.index5box .index5 .index5_left{
		width: 80%;
		padding-left: 0;
		margin: 0 auto;
		margin-bottom: 40px;
	}
	.index5_right{
		width: 100%;
	}
	.index3box .index3 .index3_left .left_img .number {
		right: -45px;
	}
	.index3box .index3 .index3_left .left_img .number ul li {padding: 35px 23px 30px;}
	.index5box .index5 {margin-left: 15px;margin-right: 15px;}
	.slide_icon {right: 4px;}
	.index2_content ul li {padding: 0;}
	.bannerbox .swiper-slide .textbox p{font-size: 15px;}
	.bannerbox .swiper-slide .textbox h2 {font-size: 60px;margin-top: 0;margin-bottom: 0;line-height: 80px;}
	.swiper-button-next1 {margin-right: 20px;width: 40px;height: 40px;}
	.swiper-button-prev1 {margin-left: 20px;width: 40px;height: 40px;}
	.header_btn {padding:0;}
	.header_btn .btn {padding: 0 20px;line-height: 30px;}
	.index1box {padding: 15px 0;}
	.index1box .index1 {flex-wrap: wrap;padding: 0;}
	.index1box .index1 h1 {width: 100%;font-size: 20px;line-height: 30px;}
	.index1box .index1 .header_btn{margin-left: 0;}
	.main_title1 h2 {font-size: 30px;line-height: 40px;}
	.main_title {margin-bottom: 0;}
	.index2box {padding: 50px 0 0px;}
	.list ul li {
	    font-size: 15px;
	    line-height: 30px;
	}
	.description p {
	    font-size: 15px;
		line-height: 30px;
	}
	.index3_right .list{margin-bottom: 20px;}
	.index4_content ul li .index4_item .text h4 {font-size: 17px;}
	.footer1box .footer1 {flex-wrap: wrap;}
	.footer1box .footer1 .footer_item1 {
	    width: 100%;
	}
	.footer1box .footer1 .footer_item2{width: 50%;}
	.detailbox .detail .detail_left {
	    width: 100%;
		margin-bottom: 20px;
		padding: 0;
	}
	.detailbox .detail .detail_right {
	    width: 100%;
		padding: 0;
	}
	.contact_box .contact .contact_left{
		width: 100%;
		padding: 0;
		margin-bottom: 40px;
	}
	.contact_box .contact .contact_right{
		width: 100%;
		padding: 0;
	}
}



@media only screen and (max-width: 768px) {
	.wapper{width: 100%;}
	.index4_content ul li{
		width: 100%;
		max-width: 100%;
	}
	.index5_right{
		margin-right: 0;
	}
	.bannerbox .swiper-slide .textbox p{font-size: 12px;}
	.bannerbox .swiper-slide .textbox h2 {font-size: 25px;margin-top: 0;margin-bottom: 0;line-height: 40px;}
	.swiper-button-next1 {margin-right: 10px;width: 20px;height: 20px;}
	.swiper-button-prev1 {margin-left: 10px;width: 20px;height: 20px;}
	.main_title h2 {font-size: 20px;}
	.index5_right .one_slide {padding: 20px;}
	.index5_right .one_slide .description p {font-size: 16px;}
	.footer1box {padding: 50px 0;}
}