.m-header{
	display: none;
}
.d_n{
	display: none;
}
.w1800{
	display: block;
	max-width: calc(100% - 6vw);
	width: 96%;
	margin: 0 auto;
}
.index-main{
	width: 100vw;
	height: 100vh;
	overflow: hidden;
}
.pc-header{
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	z-index: 999;
	background-color: #fff;
	border-bottom: 1px solid #ddd;
	box-shadow: 0px 2px 18px -9px rgba(0,0,0,0.4);
}
.pc-header .an{
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 4.5vw;
}
.pc-header .imgs{
	width: 14vw;
	display: block;
	max-width: 14vw;
}
.pc-header .imgs img{
	max-height: 2.2vw;
	max-width: 100%;
	display: block;
	margin-right: 1vw;
}
.pc-header .uls{
	position: relative;
	flex: 1 1 auto;
	display: flex;
	align-items: center;
	height: 100%;
	padding-left: 3vw;
}
.pc-header .uls>li{
	max-width: 7vw;
	flex: 1;
	height: 100%;
	display: flex;
	justify-content: center;
}
.pc-header .uls>li>a{
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
	width: auto;
	font-size: 1vw;
	position: relative;
}
.pc-header .uls>li:hover>a{
	color: #c6000b;
}
.pc-header .uls>li.active>a{
	color: #c6000b;
}
.pc-header .uls>li.active>a::after{
	content: "";
	position: absolute;
	bottom: -1px;
	left: 50%;
	transform: translate(-50%,0);
	height: 3px;
	width: 100%;
	background-color: #c6000b;
}
.pc-head{
	display: none;
	position: fixed;
	top: 4.5vw;
	left: 0;
	width: 100%;
	background-color: #fff;
	/* background-color: rgba(255,255,255,0.95); */
	padding: 2vw 0px 1.5vw;
	border-top: 1px solid #ddd;
	border-bottom: 1px solid #ddd;
	z-index: 999;
}
.pc-head .flex{
	display: flex;
	align-items: stretch;
	margin: 0 auto;
	height: 70vh;
	overflow: hidden;
	position: absolute;
	top: calc(100%);
	left: 0;
	background-color: #fff;
	/* background-color: rgba(255,255,255,0.95); */
	width: 100vw;
	padding: 1.5vw 0vw 3vw;
	padding-left: 14vw;
	padding-right: 2.6vw;
	border-top: 1px solid #ddd;
}
.pc-header .uls>li:hover .pc-head{
	display: block;
}
.pc-header .uls>li:hover .pc-head .flex{
	transform: translate(0,0vw);
	opacity: 1;
}
.pc-head .flex .img{
	width: 60%;
	height: 120%;
	margin-top: -4vw;
	overflow: hidden;
}
.pc-head .flex .img img{
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: none;
}
.pc-head .flex>.pc_nav_item{
	overflow: hidden;
	width: 20%;
	padding-left: 2vw;
}
.pc-head .flex>.pc_nav_item>ul{
	width: 110%;
	display: flex;
	flex-wrap: wrap;
	align-content: flex-start;
	height: 100%;
	overflow-y: auto;
}
.pc-head .flex>.pc_nav_item>ul>li{
	width: 100%;
	margin-bottom: 1.4vw;
	overflow: hidden;
}
.pc-head .flex>.pc_nav_item>ul>li>a{
	padding: 0;
	display: block;
	font-size: 16px;
	font-size: 1vw;
}
.pc-head .flex>.pc_nav_item>ul>li>a:hover{
	border-color: #c6000b;
	color: #c6000b;
}
.pc-head .flex>.pc_nav_item>ul>li>a:hover::after{
	background-color: #c6000b;
}
.pc-head .flex>.pc_nav_item>ul>li>ul{
	width: 105%;
	margin-top: 1vw;
	overflow-y: auto;
	max-height: 20vh;
	position: relative;
	margin-bottom: 2vw;
}
.pc-head .flex>.pc_nav_item>ul>li.active>a{
	color: #c6000b;
}
.pc-head .flex>ul>li>ul li{
	width: 100%;
	margin-bottom: 0.5vw;
}
.pc-head .flex>ul>li>ul li a{
	width: 100%;
	display: block;
	padding: 0.5vw;
	border-bottom: 1px solid #aaa;
	position: relative;
	font-size: 0.93vw;
}
/* 搜索 */
.pc-header .so{
	display: flex;
	align-items: center;
	height: 100%;
	justify-content: center;
	margin-left: 1vw;
}
.pc-header .so img{
	width: 1.6vw;
	height: 1.6vw;
}
.pc-head>ul{
	display: flex;
	flex-wrap: wrap;
	max-width: calc(100% - 6vw);
	padding-left: 14vw;
	padding-right: 2.6vw;
}
.pc-head>ul li{
	margin-bottom: 0.5vw;
}
.pc-head>ul li a{
	margin: 0 1.5vw;
	display: block;
	font-size: 16px;
	font-size: 1vw;
}
.pc-head>ul>li>a{
	transform: translate(0,-1.5vw);
	transition: transform .3s .5s;
	animation: trans .3s linear;
}
.pc-header .uls>li:hover .pc-head>ul>li>a{
	transform: translate(0,0vw);
	transition: transform .3s;
}
@keyframes trans {
	0%{
		transform: translate(0,-1.5vw);
		transition: transform .3s .5s;
	}
	100%{
		transform: translate(0,0vw);
		transition: transform .3s;
	}
}
.pc-head>ul>li.active>a{
	color: #c6000b;
	position: relative;
}
.pc-head>ul>li.active>a::after{
    content: "";
    position: absolute;
    bottom: -0.5vw;
    left: 50%;
    transform: translate(-50%, 0);
    height: 2px;
    width: 100%;
    background-color: #c6000b;
}
.pc-head>ul li a:hover{
	color: #c6000b;
}

/* 移动头部 */
.m-header{
	position: fixed;
	z-index: 999;
	top: 0;
	left: 0;
	width: 100%;
	background-color: #fff;
}
.m-header .an{
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 60px;
}
.m-header .imgs img{
	display: block;
	max-width: 175px;
	max-height: 32px;
}
.m_so{
	display: flex;
	align-items: center;
}
.m_list{
	position: relative;
	width: 26px;
	height: 24px;
	margin-left: 15px;
	cursor: pointer;
}
.m_list i{
	width: 100%;
	height: 2px;
	background-color: #c6000b;
	position: absolute;
	left: 50%;
	transform: translate(-50%,0);
	transition: transform .5s;
}
.m_list i:nth-child(1){
	top: 0;
	transition: opacity .5s .2s;
}
.m_list i:nth-child(2){
	top: 7px;
}
.m_list i:nth-child(3){
	top: 14px;
}
.m_list i:nth-child(4){
	bottom: 0;
	transition: opacity .5s .2s;
}
.m_list.active i:nth-child(1),
.m_list.active i:nth-child(4){
	opacity: 0;
	transition: opacity 0s;
}
.m_list.active i:nth-child(2){
	top: 50%;
	transform: translate(-50%,-50%) rotate(45deg);
}
.m_list.active i:nth-child(3){
	top: 50%;
	transform: translate(-50%,-50%) rotate(-45deg);
}
.m_uls{
	position: absolute;
	top: 100%;
	left: 0;
	background-color: #fff;
	width: 100%;
	padding: 20px 0px;
	border-top: 1px solid #ddd;
	display: none;
}
.m_uls .uls{
	height: calc(100vh - 60px - 40px);
	overflow-y: auto;
	padding: 0px 15px;
}
.m_uls .uls>li{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	border-bottom: 1px solid #ddd;
}
.m_uls .uls>li>a{
	flex: 1 1 auto;
	display: block;
	padding: 0px 10px;
	line-height: 1.5;
	font-size: 1rem;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	display: -webkit-box;
	overflow: hidden;
	line-height: 50px;
}
.m_uls .uls>li i{
	width: 30%;
	height: 50px;
	display: block;
	position: relative;
	display: none;
}
.m_uls .uls>li i::after{
	position: absolute;
	content: "";
	top: 50%;
	right: 10px;
	transform: translate(0%,-50%);
	width: 15px;
	height: 2px;
	background-color: #666;
}
.m_uls .uls>li i::before{
	position: absolute;
	content: "";
	top: 50%;
	right: 17px;
	transform: translate(0%,-50%);
	width: 2px;
	height: 15px;
	background-color: #666;
}
.m_uls .uls>li i.active::before{
	display: none;
}
.m_uls .uls>li ul{
	width: 100%;
	border-top: 1px solid #ddd;
	display: none;
}
.m_uls .uls>li ul li{
	border-bottom: 1px solid #ddd;
	position: relative;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
}
.m_uls .uls>li ul li a{
	padding: 0px 10px 0px 20px;
	display: block;
	flex: 1 1 auto;
	font-size: 1rem;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	display: -webkit-box;
	overflow: hidden;
	line-height: 50px;
}
.m_uls .uls>li ul li ul li a{
	padding: 0px 10px 0px 30px;
}
.m_uls .uls>li ul li ul li ul li a{
	padding: 0px 10px 0px 40px;
}
.m_uls .uls>li ul li:last-child{
	border-bottom: 0px solid #ddd;
}
.head_let{
	background-color: #c6000b;
	padding: 0.6vw 1.5vw;
	position: relative;
	color: #fff;
	display: flex;
	align-items: center;
	font-size: 1vw;
	border-radius: 30px;
	margin: 0 7vw 0 1vw;
}
.head_let>a{
	position: absolute;
	top: 0;
	left: 0;
	opacity: 0;
	z-index: 10;
	font-size: 0;
	bottom: 0;
	right: 0;
}
.head_let img{
	width: 1.2vw;
	height: 1.2vw;
	margin-right: 0.5vw;
}
.so .head_let img{
	width: 1.2vw;
	height: 1.2vw;
	margin-right: 0.5vw;
}
.pc_nav{
	flex: 1 1 auto;
	display: flex;
	align-items: center;
	height: 100%;
}
.head_let{
	margin: 0 11vw 0 1vw;
}
.mySwiper>.swiper-wrapper>.swiper-slide{
	overflow: hidden;
}
/* banner */
.banner .swiper-slide{
	display: block;
	background: transparent;
	width: 100vw;
	height: 100vh;
	position: relative;
}
.banner .swiper-slide::after{
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(0,0,0,0.4);
	z-index: 1;
}
.banner .swiper-slide img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.banner .swiper-slide .text{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	z-index: 2;
	padding: 6vw 10vw 6vw 0;
}
.banner .swiper-slide .text h2{
	text-align: left;
	line-height: 1.5;
	font-size: 3.5vw;
	color: #fff;
	margin-bottom: 1.5vw;
}
.banner .swiper-slide .text p{
	text-align: left;
	line-height: 2;
	font-size: 1.5vw;
	color: #fff;
}
/* 底部鼠标 */
.mouse_bottom{
	position: fixed;
	bottom: 0vw;
	left: 50%;
	transform: translate(-50%,0);
	z-index: 998;
	transition: bottom .1s;
}
.mouse_bottom img{
	display: none;
	width: 3vw;
	object-fit: contain;
	margin: 0 auto;
}
.mouse_bottom img.active{
	display: block;
}
/* 右侧导航 */
.nav_right{
	position: fixed;
	bottom: 30%;
	right: 3vw;
	transform: translate(-0%,50%);
	z-index: 998;
}
.nav_right li{
	display: flex;
	align-items: center;
	position: relative;
	margin-bottom: 1vw;
	cursor: pointer;
}
.nav_right li i{
	position: relative;
	width: 6px;
	height: 6px;
	border: 1px solid #fff;
	border-radius: 50%;
}
.nav_right.active li.active i,
.nav_right li.active i{
	border-color: #c6000b;
}
.nav_right li .text{
	padding-left: 10px;
	line-height: 1.7;
}
.nav_right li .text h3{
	font-size: 1vw;
	color: #fff;
	font-weight: normal;
	line-height: 1.5;
	transition: color .5s;
}
.nav_right li .text p{
	font-size: 0.8vw;
	color: #fff;
	transition: color .5s;
	text-transform: capitalize;
}
.nav_right.active li.active .text h3,
.nav_right.active li.active .text p,
.nav_right li.active .text h3,
.nav_right li.active .text p{
	color: #c6000b;
}
.nav_right.active li i{
	border-color: #333;
}
.nav_right.active li h3,
.nav_right.active li p{
	color: #666;
}
.nav_right li:hover h3{
	color: #c6000b;
}
/* 首页-关于我们 */
.index_about,
.index_product,
.index_solution,
.index_Partners,
.index_news{
	padding-top: 5.5vw;
	padding-bottom: 1vw;
	display: flex;
	align-items: center;
}
.index_about .an,
.index_product .an,
.index_solution .an,
.index_Partners .an,
.index_news .an{
	padding-right: 10vw;
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
	height: auto;
}
.index_about .img{
	width: calc(65%);
}
.index_about .img img{
	width: 100%;
	display: block;
	object-fit: cover;
	height: 100%;
}
.index_about .text{
	width: calc(35%);
	padding-left:3vw;
	text-align: left;
}
.index_about .text h2{
	color: #333;
	font-size: 2vw;
	line-height: 1.4;
	margin-bottom: 1.5vw;
}
.index_about .text h3{
	color: #333;
	font-size: 1.5vw;
	margin-bottom: 1vw;
	line-height: 1.5;
	font-weight: normal;
	text-transform: uppercase;
	display: none;
}
.index_about .text>div:nth-child(2){
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 13;
	display: -webkit-box;
	overflow: hidden;
}
.index_about .text p{
	line-height: 2;
	font-size: 1.1vw;
	text-indent: 2em;
}
.index_about .text .btns{
	position: relative;
	margin-top: 3vw;
	display: inline-block;
}
.index_about .text .btns a{
	display: inline-block;
	position: relative;
	overflow: hidden;
	z-index: 1;
	/* padding: 0.5vw 1.5vw; */
	line-height: 1;
	transition: color .5s;
	font-size: 1vw;
	color: #c6000b;
	transition: padding .5s;
	padding: 0.5vw 0.5vw;
}
.index_about .text .btns a:hover{
	padding-left: 1vw;
}
.index_txt{
	width: 6vw;
	display: flex;
	align-items: center;
	justify-content: left;
}
.index_txt h2{
	width: 3vw;
	font-size: 2vw;
	color: #c6000b;
	line-height: 1.2;
}
.index_txt h3{
	width: 1vw;
	font-size: 1.4vw;
	word-break: break-all;
	line-height: 1;
	text-transform: uppercase;
	color: #c6000b;
    writing-mode: vertical-lr;
}
/* 首页-产品中心 */
.index_product .text{
	width: calc(100%);
}
.index_product .text .uls{
	margin-bottom: 1vw;
}
.index_product .text .uls li{
	display: flex;
	flex-wrap: wrap;
	height: 20vw;
	overflow: hidden;
	display: none;
	position: relative;
}
.index_product .text .uls li .img{
	width: 50%;
	height: 100%;
}
.index_product .text .uls li .img img{
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
}
.index_product .text .uls li .txt{
	width: 50%;
	padding-left: 3vw;
	text-align: left;
	height: 100%;
}
.index_product .text .uls li .txt h3{
	font-size: 2vw;
	color: #333;
	margin-bottom: 1vw;
	line-height: 1.4;
}
.index_product .text .uls li .txt p{
	font-size: 1.1vw;
	line-height: 2;
	color: #333;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 7;
	display: -webkit-box;
	overflow: hidden;
}
.index_product .mySwiper4{
	height: 15vw;
	overflow: hidden;
}
.index_product .swiper-slide{
	width: auto;
	background-color: transparent;
	/* border: 1px solid #ddd; */
	position: relative;
}
.index_product .swiper-slide:before{
	content: "";
	position: absolute;
	top: 1px;
	left: 1px;
	bottom: 1px;
	right: 1px;
	border: 1px solid #ddd;
}
.index_product .swiper-slide:before.active{
	border-color: #c6000b;
}
.index_product .swiper-slide img{
	width: 100%;
	display: block;
	cursor: pointer;
}
.index_product .swiper-slide>a{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	opacity: 0;
	font-size: 0;
	z-index: 15;
}
.index_product .swiper-slide::after{
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(0,0,0,0);
	transition: background .5s;
}
.index_product .swiper-slide:hover::after{
	background-color: rgba(0,0,0,0.6);
}
.index_product .swiper-slide .txt{
	position: absolute;
	top: 50%;
	left: 50%;
	padding: 2vw;
	transform: translate(-50%,-50%);
	opacity: 0;
	font-size: 0;
	transition:opacity .5s;
	z-index: 11;
	width: 100%;
}
.index_product .swiper-slide .txt h3{
	color: #fff;
	font-size: 1.1vw;
	line-height: 1.5;
}
.index_product .swiper-slide:hover .txt{
	opacity: 1;
}
.index_product .text .uls li>a{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	/* bottom: 0; */
	opacity: 0;
	font-size: 0;
	z-index: 10;
}
.index_product .text{
	background-color: #fff;
	padding: 2vw;
	margin: 2vw 0;
	height: auto;
}
.index_product .text .uls li .txt>a{
    display: inline-block;
    position: relative;
    overflow: hidden;
    z-index: 1;
    padding: 0.5vw 0.5vw;
    line-height: 1;
    transition: color .5s;
    font-size: 1vw;
    color: #c6000b;
    transition: padding .5s;
	margin-top: 3vw;
}
.index_product .text .uls li .txt>a:hover{
	padding-left: 1vw;
}
/* 首页-解决方案 */
.index_solution{
	padding: 0;
}
.index_solution .uls{
	display: flex;
	flex-wrap: wrap;
	width: 100%;
}
.index_solution .uls li{
	width: 33.33%;
	position: relative;
}
.index_solution .uls li::after{
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(0,0,0,0.6);
	z-index: 10;
	transition: background .5s;
}
.index_solution .uls li.active::after{
	background-color: rgba(0,0,0,0.2);
}
.index_solution .uls li>img{
	height: 100vh;
	object-fit: cover;
	width: 100%;
}
.index_solution .uls li .text{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	text-align: center;
	z-index: 11;
}
.index_solution .uls li .text>div{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	z-index: 11;
	width: 100%;
	padding: 2vw;
}
.index_solution .uls li .text img{
	width: 4vw;
	height: 4vw;
	object-fit: contain;
	display: block;
	margin: 0 auto;
	margin-bottom: 1vw;
}
.index_solution .uls li.active .text img:nth-child(2),
.index_solution .uls li .text img:nth-child(1){
	display: block;
}
.index_solution .uls li.active .text img:nth-child(1),
.index_solution .uls li .text img:nth-child(2){
	display: none;
}
.index_solution .uls li .text h2{
	font-size: 2vw;
	color: #dedede;
}
.index_solution .uls li.active .text h2{
	color: #fff;
}
.index_solution .uls li .text p{
	position: absolute;
	bottom: 4vw;
	left: 50%;
	transform: translate(-50%,-0%);
	font-size: 1.1vw;
	opacity: 0;
	color: #fff;
}
.index_solution .uls li.active .text p{
	opacity: 1;
}
.index_solution .uls li>a{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	opacity: 0;
	z-index: 12;
	font-size: 0;
}
/* 合作伙伴 */
.index_Partners .mySwiper5{
	overflow: hidden;
	padding-bottom: 5vw;
}
.index_Partners .mySwiper5
.index_Partners .swiper-slide{
	width: auto;
}
.index_Partners .swiper-slide img{
	width: 100%;
}
.index_title{
	width: 100%;
	text-align: center;
	margin-bottom: 2vw;
}
.index_title h2{
	font-size: 2vw;
	color: #333;
	text-align: center;
	line-height: 1.4;
	margin-bottom: 1vw;
}
.index_title p{
	font-size: 1.2vw;
	color: #666;
	line-height: 1.7;
	text-align: center;
}
.index_Partners .swiper-slide{
	margin-bottom: 0.5vw;
}
.index_Partners .swiper-pagination{
	bottom: 0vw;
}
.index_Partners .swiper-pagination-bullet{
	width: 3vw;
	height: 0.3vw;
	border-radius: 0px;
}
.index_Partners .swiper-pagination-bullet-active{
	background-color: #c6000b;
}
.index_Partners .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{
	margin: 0 0.2vw;
}
/* 首页-新闻资讯 */
.index_news .mySwiper6{
	width: 50%;
	overflow: hidden;
}
.index_news .swiper-slide{
	width: 100%;
	position: relative;
}
.index_news .swiper-slide>a{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	opacity: 0;
	z-index: 12;
	font-size: 0;
}
.index_news .swiper-slide .imgs{
	overflow: hidden;
	position: relative;
	padding-top: 75%;
}
.index_news .swiper-slide .imgs img{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .5s;
}
.index_news .swiper-slide .txts{
	padding:1vw;
}
.index_news .swiper-slide .txts h2{
	font-size: 1.4vw;
	line-height: 1.4;
	margin-bottom: 0.5vw;
	text-align: left;
}
.index_news .swiper-slide .txts p{
	color: #666;
	font-size: 1.1vw;
	line-height: 2;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	display: -webkit-box;
	overflow: hidden;
	text-align: left;
}
.index_news .swiper-slide .txts>div{
	margin-top: 0.5vw;
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	color: #666;
	font-size: 1.1vw;
}
.index_news .swiper-slide .txts>div>span{
	color: #c6000b;
}
.index_news .text{
	width: 50%;
	padding-left: 3vw;
}
.index_news .text .uls{
	display: flex;
	flex-wrap: wrap;
	margin-bottom: 1vw;
}
.index_news .text .uls li{
	flex: 1;
	border: 1px solid #ddd;
	padding: 0.8vw 0.5vw;
}
.index_news .text .uls li:last-child{
	border-left: transparent;
}
.index_news .text .uls li{
	flex: 1;
	cursor: pointer;
}
.index_news .text .uls li{
	flex: 1;
	cursor: pointer;
}
.index_news .text .uls li.active{
	background-color: #c6000b;
	color: #fff;
	border-color: #c6000b;
}
.index_news .text .news_tab{
	display: none;
	width: 100%;
}
.index_news .text .news_tab ul li{
	position: relative;
	border-bottom: 1px solid #ddd;
	padding: 0.5vw 1vw;
}
.index_news .text .news_tab ul li:last-child{
	border-bottom: none;
}
.index_news .text .news_tab ul li>a{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	opacity: 0;
	z-index: 12;
	font-size: 0;
}
.index_news .text .news_tab ul li h3{
	font-size: 1.4vw;
	color: #333;
	line-height: 1.4;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	display: -webkit-box;
	overflow: hidden;
	text-align: left;
	margin-bottom: 0.4vw;
}
.index_news .text .news_tab ul li p{
	font-size: 1.1vw;
	color: #666;
	line-height: 1.7;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	display: -webkit-box;
	overflow: hidden;
	text-align: left;
}
.index_news .text .news_tab ul li>div{
	margin-top: 0.4vw;
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	color: #666;
	font-size: 1.1vw;
}
.index_news .text .news_tab ul li>div>span{
	color: #c6000b;
}
.index_news .text .news_tab ul li:hover h3{
	color: #c6000b;
}
.index_news .swiper-slide:hover .txts h2{
	color: #c6000b;
}
.index_news .swiper-slide:hover .imgs img{
	transform: scale(1.05);
}
/* 底部 */
.footer{
	height: auto;
}
.footers{
	padding: 4vw 0 0;
	background-color: #dedede;
}
.footers .text{
	width: 15vw;
	text-align: left;
	
}
.footers .text h3{
	font-size: 1.4vw;
	color: #333;
	margin-bottom: 0.5vw;
	font-weight: normal;
}
.footers .text p{
	color: #333;
	line-height: 1.4;
	margin-bottom: 1vw;
	font-size: 2vw;
}
.footers .text p a:hover{
	color: #c6000b;
}
.footers .footer_btn{
	color: #fff;
	font-size: 1.1vw;
	padding: 1vw 2vw 1vw 5vw;
	background-color: #c6000b;
	position: relative;
	border-radius: 0px;
	transition: all .5s;
	margin-top: 1vw;
	display: inline-block;
}
.footers .footer_btn:hover{
	border-radius: 5px;
}
.footers .footer_btn::after{
	content: "";
	position: absolute;
	top: 50%;
	left: 2vw;
	transform: translate(0%,-50%);
	width: 2vw;
	height: 2vw;
	background: url("../images/contanct.png") no-repeat center/cover;
}
.footers .an{
	padding-bottom: 3vw;
	display: flex;
	align-items: stretch;
	flex-wrap: wrap;
}
.footers .uls{
	flex: 1 1 auto;
	padding: 0 3vw 0;
	display: flex;
	align-items: stretch;
}
.footers .uls>li{
	flex: 1;
}
.footers .uls>li>a{
	display: block;
	width: 100%;
	text-align: left;
	font-size: 1.3vw;
	color: #333;
	padding: 0.2vw;
}
.footers .uls>li>ul{
	margin-top: 1vw;
}
.footers .uls>li>ul li a{
	display: block;
	width: 100%;
	text-align: left;
	font-size: 1.1vw;
	color: #333;
	padding: 0.5vw 0.2vw;
}
.footers .uls>li>ul li a:hover,
.footers .uls>li>a:hover{
	color: #c6000b;
}
.footers .er{
	width: 15vw;
}
.footers .er h2{
    font-size: 1.4vw;
    color: #333;
    margin-bottom: 1.5vw;
    font-weight: normal;
	text-align: center;
}
.footers .er .img{
	display: flex;
	align-items: center;
}
.footers .er .img div{
	width: calc(50% - 0.5vw);
	margin-right: 1vw;
}
.footers .er .img div:nth-child(2n){
	margin-right: 0;
}
.footers .er .img img{
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
}
.footer2 .w1800{
	padding: 1.5vw 0;
	border-top: 1px solid #fff;
	color: #333;
	width: 100%;
	text-align: center;
	font-size: 1.1vw;
	line-height: 1.7;
}
.footer2 a:hover{
	color: #c6000b;
}
.footers .er .img p{
	text-align: center;
	font-size: 1.1vw;
	margin-top:1vw;
}
/* 子页面-搜索 */
main{
	margin-top: 4vw;
}
html{
	scroll-padding-top: 4.5vw;
}
.z-pad{
	padding: 70px 0;
}
.search1{
	padding: 70px 0;
}
.search2 form{
	display: flex;
	align-items: center;
	max-width: 1200px;
	width: 100%;
	margin: 0 auto;
	border: 1px solid #ddd;
}
.search2 input[type=text]{
	width: calc(100% - 80px);
	padding: 13px 10px;
	border: none;
	outline: none;
}
.search2 input[type=submit]{
	width: 80px;
	padding: 13px 15px;
	text-align: center;
	color: #fff;
	background-color: #c6000b;
	border: none;
	outline: none;
}
.None{
	text-align: center;
	padding:0;
	font-size: 1.25rem;
	line-height: 1.7;
	color: #ccc;
	margin: 0;
	position: relative;
	margin-top: 160px;
	margin: 160px auto 0;
}
.None::before{
	position: absolute;
	top: -160px;
	left: 50%;
	transform: translate(-50%,-0%);
	content: "";
	display: block;
	margin: 0 auto;
	max-width: 150px;
	width: 100%;
	width: 150px;
	background: url("../images/erroey.png") no-repeat center;
	background-size: 100%;
	height: 200px;
}
.search1 .uls{
	margin-top: 50px;
}
.search1 .uls li{
	display: flex;
	flex-wrap: wrap;
	position: relative;
}
.search1 .uls li>a{
	position: absolute;
	top: 0;
	opacity: 0;
	left: 0;
	right: 0;
	bottom: 0;
	font-size: 0;
	z-index: 10;
}
.search1 .uls li .img{
	position: relative;
	padding-top: 185px;
	width: 300px;
	height: 0;
	overflow: hidden;
}
.search1 .uls li .img img{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .5s;
}
.times_text{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
	height: 108px;
	color: #333;
	font-size: 1.25rem;
	line-height: 1.7;
}
.times_text p{
	color: #666;
	display: initial;
	font-size: 1.25rem;
}
.search1 .uls li{
	margin-bottom: 30px;
	padding-bottom: 30px;
	border-bottom: #eee solid 1px;
}
.search1 .uls li:last-child{
	border-bottom: none;
}
.search1 .uls li .text{
	width: calc(100% - 300px);
	padding-left: 30px;
}
.search1 .uls li .text h3{
	font-weight: normal;
	font-size: 1.5rem;
	margin-bottom: 10px;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	display: -webkit-box;
	overflow: hidden;
}
.label{
	margin-top: 10px;
}
.label span{
	display: inline-block;
	margin-right: 10px;
	font-size: 1rem;
	color: #666;
	position: relative;
	padding-left: 30px;
}
main{
	width: 100vw;
}
.label span:first-child::after{
	position: absolute;
	content: "";
	top: 50%;
	left: 0px;
	transform: translate(-00%,-50%);
	background: url("../images/label.png") no-repeat center/cover;
	width: 20px;
	height: 20px;
}
.label span:last-child::after{
	position: absolute;
	content: "";
	top: 50%;
	left: 0px;
	transform: translate(-00%,-50%);
	background: url("../images/time.png") no-repeat center/cover;
	width: 20px;
	height: 20px;
}
.search1 .uls li:hover .text h3{
	color: #c6000b;
}
.search1 .uls li:hover .img img{
	transform: scale(1.05);
}
/* 面包屑导航 */
.mb{
	background-color: #f5f5f5;
	border-bottom: 1px solid #ddd;
}
.mb .an{
	display: flex;
	align-items: stretch;
}
.mb_title{
	position: relative;
	display: inline-block;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
}
.mb_title h3{
	position: relative;
	font-size: 1.625rem;
	color: #fff;
	z-index: 10;
	padding: 15px 30px;
	height: 100%;
	text-align: center;
	white-space: nowrap;
}
.mb_title::after{
	content: "";
	position: absolute;
	width: 200px;
	height: 100%;
	left: 50%;
	bottom:0;
	transform: translate(-50%,-0%) skewX(-45deg);
	background-color: #c6000b;
	z-index: 9;
}
.mb .flex{
	flex: 1 1 auto;
	width: calc(100% - 265px);
	padding-left: 65px;
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.mb .flex .uls{
	flex: 1 1 auto;
	display: flex;
	flex-wrap: wrap;
}
.mb .flex .uls a{
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1rem;
	padding: 21px 10px;
	margin: 0 10px;
	position: relative;
}
.mb .flex .uls a::after{
	content: "";
	width: 100%;
	height: 1px;
	position: absolute;
	bottom: 0;
	left: 0;
	background-color: transparent;
}
.mb .flex .uls a.active,
.mb .flex .uls a:hover{
	color: #c6000b;
}
.mb .flex .uls a.active::after{
	background-color: #c6000b;
}
.mb .flex .text{
	padding-left: 20px;
	white-space: nowrap;
}
.mb .flex .text a{
	color: #333;
	font-size: 1rem;
	display: inline-block;
	padding: 0 5px;
}
.mb .flex .text a:hover{
	color: #c6000b;
}
.mb .flex .text span{
	color: #333;
	font-size: 1rem;
	display: inline-block;
	padding: 0 5px;
}
.mb .flex .text span:last-child{
	color: #999;
	padding-right: 0;
}
/* 子页面-banner */
.z-banner{
	width: 100%;
	position: relative;
}
.z-banner::after{
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(0,0,0,0.4);
}
.z-banner img{
	width: 100%;
}
.z-banner .text{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	z-index: 10;
}
.z-banner .text h2{
	font-size: 2.25rem;
	color: #fff;
	line-height: 1.5;
	text-align: left;
	margin-bottom: 20px;
}
.z-banner .text p{
	font-size: 1.5rem;
	line-height: 2;
	color: #fff;
	text-align: left;
}
.z_title{
	text-align: center;
	font-size: 1.75rem;
	color: #333;
	line-height: 1.5;
	margin-bottom: 50px;
}
.about1 .flex{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}
.about1 .img{
	width: 50%;
}
.about1 .img img{
	width: 100%;
}
.about1 .text{
	width: 50%;
	padding-left: 3vw;
}
.about1 .text h2{
	color: #333;
	font-size: 1.75rem;
	line-height: 1.5;
	margin-bottom: 2vw;
}
.about1 .text>div>p{
	line-height: 2;
	color: #666;
	font-size: 1.25rem;
}
.nums{
	font-size: 2.6vw;
	font-weight: bold;
	color: #c6000b;
}
.about1 .text ul{
	display: flex;
    justify-content: space-between;
    margin-top: 2vw;
}
.about1 .text ul li{
	width: auto;
    margin-right: 10px;
}
.about1 .text ul li p {
    font-size: 16px;
    line-height: 2;
	color: #333;
    margin: 0 0;
    text-align: center;
}
.nums em {
    font-weight: normal;
    font-size: 16px;
    margin-left: 5px;
	color: #333;
    font-style: normal;
}
/* 企业文化 */
.about2{
	background-color: #f5f5f5;
}
.about2 .text p{
	text-indent: 2em;
	font-size: 1.25rem;
	color: #666;
	line-height: 2;
}
.about2 .uls{
	display: flex;
	flex-wrap: wrap;
	margin-top: 50px;
}
.about2 .uls li{
	width: calc(32.5%);
	margin-right: 1.16%;
	margin-bottom: 15px;
	background-color: #fff;
}
.about2 .uls li:nth-child(3n){
	margin-right: 0;
}
.about2 .uls li .img{
	width: 100%;
	position: relative;
	height: 0;
	padding-top: 60%;
}
.about2 .uls li .img img{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.about2 .uls li .txt{
	padding: 30px 15px;
	text-align: center;
}
.about2 .uls li h3{
	text-align: center;
	font-size: 1.5rem;
	color: #c6000b;
	font-weight: normal;
	line-height: 1.5;
	margin-bottom: 15px;
}
.about2 .uls li p{
	line-height: 1.7;
	color: #666;
	font-size: 1.25rem;
	text-align: center;
}
.neinewsxlist ul li a .txt{
	width: calc(100% - 400px - 200px);
}
/* 子页面-荣誉资质 */
.about3 .flex{
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
}
.about3 .mySwiper7{
	width: 19%;
	overflow: hidden;
	height: 28vw;
}
.about3 .mySwiper7 .swiper-slide{
	position: relative;
	width: 100%;
}
.about3 .mySwiper7 .swiper-slide img{
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
}
.about3 .mySwiper8{
	width: calc(81% - 6%);
	margin-left: 6%;
	overflow: hidden;
}
.about3 .mySwiper8 .swiper-slide{
	display: flex;
	flex-wrap: wrap;
	background-color: #f5f5f5;
}
.about3 .mySwiper8 .swiper-slide .img{
	width: 100%;
	position: relative;
	height: 0;
	padding-top: 70%;
}
.about3 .mySwiper8 .swiper-slide .img img{
	position: absolute;
	top: 0;
	left: 0;
	height: 100%;
	width: 100%;
	object-fit: contain;
}
.about3 .mySwiper8 .swiper-slide p{
	width: 100%;
	padding: 15px 20px;
	font-size: 1.25rem;
	text-overflow: ellipsis;
	white-space: nowrap;
	display: block;
	overflow: hidden;
}
/* 子页面-新闻资讯 */
.news1.search1 .uls{
	margin-top: 0;
}
.news1 .flex{
	display: flex;
	flex-wrap: wrap;
}
.news_left{
	width: calc(100% - 260px);
	padding-right: 40px;
}
.news_right{
	width: 260px;
}
.news_right h2{
	text-align: left;
	font-size: 1.75rem;
	margin-bottom: 20px;
}
.news_right .uls_l li{
	position: relative;
	margin-bottom: 20px;
}
.news_right .uls_l li .img{
	position: relative;
	padding-top: 75%;
	height: 0;
	width: 100%;
}
.news_right .uls_l li .img::after{
	content: "";
	position: absolute;
	top: 1px;
	left: 1px;
	right: 1px;
	bottom: 1px;
	border: 1px solid #ddd;
}
.news_right .uls_l li .img img{
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	object-fit: cover;
	transition: transform .5s;
}
.news_right .uls_l li:hover .img img{
	transform: scale(1.05);
}
.news_right .uls_l li h3{
	background-color: #c6000b;
	padding: 0px 15px;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	display: -webkit-box;
	overflow: hidden;
	text-align: center;
	color: #fff;
	font-size: 1rem;
	line-height: 3;
}
.news_right .uls_l li>a{
	position: absolute;
	opacity: 0;
	font-size: 0;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 10;
}
.news_right .uls_l li:hover h3{
	opacity: 0.8;
}
.news_right .uls_hotnews li{
	height: 50px;
	line-height: 50px;
	border-bottom: #eee solid 1px;
	overflow: hidden;				
	text-overflow: ellipsis;
	white-space: nowrap;
}
.news_right .uls_hotnews li a:hover{
	color: #c6000b;
}
.news_right .uls_hotnews li:last-child{
	border-bottom: none;
}
.pagess{clear: both;overflow: hidden;margin-left: 0px;text-align: center;width: 100%;margin-top: 40px;}
.pagess ul{display: flex;flex-wrap: wrap;justify-content: center;align-items: center;}
.pagess ul li{width: auto !important;margin-right: 0 !important;background-color: transparent !important;margin-bottom: 5px !important;transition: all 0s !important;cursor: none !important;box-shadow: none !important;}
.pagess ul li a,.pagess ul li span{display: inline-block;border: 1px solid #ccc;padding: 8px 14px;margin: 0 5px;line-height: 20px;background: #fff;color: #999;}
.pagess ul li.active a,.pagess ul li.active span,.pagess ul li:hover a{display: inline-block;padding: 8px 14px;margin: 0 5px;background: #c6000b;color: #fff;}
.pagess ul li a{color: #666666;font-size: 14px;border: 1px solid #e5e5e5;}
/* 子页面-联系我们 */
.flash_mb{
	position: absolute;
	width: 100%;
}
.contact1 .uls{
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
}
.contact1 .uls>li{
	width: 32.5%;
	margin-right: 1.16%;
	border: 1px solid #ddd;
	margin-bottom: 15px;
	padding: 50px 15px;
}
.contact1 .uls>li:nth-child(3n){
	margin-right: 0%;
}
.contact1 .uls>li>img{
	max-width: 100%;
	margin: 0 auto 10px;
	display: block;
	width: 58px;
	height: 70px;
	object-fit: contain;
}
.contact1 .uls>li:nth-child(2)>img{
	width: 80px;
	object-fit: cover;
}
.contact1 .uls>li>p{
	font-size: 1.25rem;
	line-height: 1.7;
	text-align: center;
	font-family: "Microsoft Yahei";
}
.contact1 .uls>li>a{
	display: block;
	font-size: 1.375rem;
	line-height: 1.7;
	text-align: center;
	color: #333;
}
.contact1 .uls>li>a:hover{
	color: #c6000b;
}
.contact1 .uls>li h3{
	font-size: 1.5rem;
	line-height: 1.7;
	color: #c6000b;
	text-align: center;
}
.contact1 .ulss{
    display: flex;
    margin-top: 20px;
    justify-content: center;
}
.contact1 .ulss>li{
	width: 31%;
	margin-right: 2%;
	border: 1px solid #ddd;
	padding: 20px 10px;
}
.contact1 .ulss>li:nth-child(2n){
	margin-right: 0%;
}
.contact1 .ulss>li img{
	max-width: 160px;
	margin: 0 auto;
	width: 100%;
	display: block;
}
.contact1 .ulss>li p{
	text-align: center;
	margin-top: 10px;
	font-size: 1.25rem;
	line-height: 1.7;
	color: #333;
}
.contact1 .an>h3{
	text-align: center;
	font-size: 1.75rem;
	color: #c6000b;
	padding: 20px 0;
	line-height: 1.7;
}
.contact1 .ulss>li:hover,
.contact1 .uls>li:hover{
	border-color: #c6000b;
}
.contact3{ margin-top: 0px;}
.contact3 .contact_img img{
	width: 100%;
	object-fit: cover;
}
/* 子页面-在线留言 */
.contact2{
	background-color: #f5f5f5;
}
.contact2 form {
	overflow: hidden; 
	display: flex; 
	justify-content: space-between; 
	flex-wrap: wrap;
}
.contact2 .form-group {
	width: calc(50% - 2%); 
	margin:0px 0 25px;
}
.contact2 .form-label {
	margin-bottom: 10px;
	font-size: 1.25rem;
	width: 100%;
	text-align: left;
}
.message .full {
    float: none;
    width: auto;
}
.contact2 .form-label span {
	color: red;
}
.contact2 .form-content {
	border: 1px solid #ddd;
	background-color: #fff;
	padding: 10px 15px; 
	margin-top: 10px;
	width: 100%;
}
.contact2 .form-control {
	border: 0;
	background-color: transparent;
	padding: 0;
	line-height: 30px;
	font-size: 1.25rem;
	width: 100%;
	display: inline-block;
	vertical-align: middle;  
	outline: none;
	font-size: 1.25rem;
}
.contact2 .form-submit{
	background: #c6000b;
	color: #fff;
	border: 0;
	padding: 0;
	cursor: pointer;
	outline: none;
	height: 54px;
	font-size: 1.25rem;
	width: 280px;
	margin: 0 auto;
	text-align: center;
}
.contact2 .form-submit:hover{
	opacity: 0.8;
}
.contact2 .form-group.full {
	float: none;
	width: auto; 
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
}
.contact2 .form-tips {
	text-align: center;
	color: #666;
	margin-top: 10px;
}
.contact2 .form-tips span {
	color: red;
}
/* 产品中心 */
.product1 .flex{
	display: flex;
	flex-wrap: wrap;
}
.product_left{
	width: 260px;
}
.product_left h2{
	padding: 15px 20px;
	width: 100%;
	font-size: 1.75rem;
	text-align: center;
	color: #fff;
	background-color: #c6000b;
	border-bottom: 1px solid #ddd;
}
.product_left .uls{
	width: 100%;
	margin-top: 0px;
}
.product_left .uls>li{
	position: relative;
}
.product_left .uls>li>a{
	padding: 15px 80px 15px 10px;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	display: -webkit-box;
	overflow: hidden;
	font-size: 1.25rem;
	border-bottom: 1px solid #ddd;
	border-left: 1px solid #ddd;
	border-right: 1px solid #ddd;
}
.product_left .uls>li i{
	position: absolute;
	right: 0;
	top: 0;
	display: block;
	width: 70px;
	height: 58px;
	z-index: 10;
	display: none;
}
.product_left .uls>li i::after{
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	width: 2px;
	height: 15px;
	background-color: #666;
	transition: transform .5s;
}
.product_left .uls>li i::before{
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	width: 15px;
	height: 2px;
	background-color: #666;
}
.product_left .uls>li.active i::after{
	background-color: #fff;
}
.product_left .uls>li.active i::before{
	background-color: #fff;
}
.product_left .uls>li i.active::after{
	transform: translate(-50%,-50%) rotate(-90deg);
}
.product_left .uls>li.active>a{
	color: #fff;
	background-color: #c6000b;
}
.product_list ul li a:hover{
	color: #fff;
	background-color: #c6000b;
}
.product_list{
	display: none;
}
.product_list ul li a{
	padding: 15px 10px 15px 30px;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	display: -webkit-box;
	overflow: hidden;
	font-size: 1.25rem;
	border-bottom: 1px solid #ddd;
}
.product_left .uls>li:hover>a{
	background-color: #c6000b;
	color: #fff;
}
.product_left .uls>li:hover i::after{
	background-color: #fff;
}
.product_left .uls>li:hover i::before{
	background-color: #fff;
}
.product_right{
	width: calc(100% - 260px);
	padding-left: 40px;
}
.pro_item .uls{
	display: flex;
	flex-wrap: wrap;
}
.pro_item .uls li{
	width: calc(32.5%);
	margin-right: 1.16%;
	margin-bottom: 15px;
	position: relative;
	border: 1px solid #ddd;
	background: #fff;
}
.pro_item .uls li:nth-child(3n){
	margin-right: 0;
}
.pro_item .uls li>a{
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	right: 0;
	opacity: 0;
	font-size: 0;
	z-index: 10;
}
.pro_item .uls li .img{
	width: 100%;
	position: relative;
	padding-top: 75%;
	overflow: hidden;
	height: 0;
}
.pro_item .uls li .img img{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: contain;
	transition:transform .5s;
}
.pro_item .uls li:hover .img img{
	transform: scale(1.05);
}
.pro_item .uls li .text{
	padding: 20px;
	border-top: 1px solid #ddd;
	position: relative;
	overflow: hidden;
}
.pro_item .uls li h3{
	font-size: 1.5rem;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	display: -webkit-box;
	overflow: hidden;
	line-height: 1.5;
	margin-bottom: 15px;
}
.pro_item .uls li p{
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	display: -webkit-box;
	overflow: hidden;
	line-height: 2;
	height: 74px;
	font-size: 1.25rem;
	color: #666;
}
.pro_item .uls li{
	overflow: hidden;
}
.pro_item .uls li .bottom{
	display: flex;
	justify-content: space-around;
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	padding: 40px 10px 20px;
	background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.8) 0%, #ffffff 100%);
	z-index: 11;
	transform: translate(-0,100%);
	transition: transform .5s;
}
.pro_item .uls li:hover .bottom{
	transform: translate(-0,0%);
}
.pro_item .uls li .bottom a{
	background-color: #fff;
	border: 1px solid #ddd;
	display: inline-block;
	padding: 7px 15px;
	color: #333;
	font-size: 1.25rem;
}
.pro_item .uls li .bottom a:hover{
	background-color: #c6000b;
	color: #fff;
}
/* 解决方案 */
.solution1 .uls li{
	position: relative;
	display: flex;
	flex-wrap: wrap;
}
.solution1 .uls li>a{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	opacity: 0;
	font-size: 0;
	z-index: 10;
}
.solu_left{
	padding-top: 0.22rem;
	width: calc(20%);
}
.fixtool{
	position: fixed;
}
.solu_left .uls{
	width: 100%;
	margin-top: 0px;
}
.solu_left .uls>li{
	position: relative;
}
.solu_left .uls>li>a{
	padding: 15px 20px 15px 20px;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	display: -webkit-box;
	overflow: hidden;
	font-size: 1.25rem;
	border: 1px solid #ddd;
	text-overflow: ellipsis;
	white-space: nowrap;
	display: block;
	overflow: hidden;
}
.solu_left .uls>li.active>a{
	color: #fff;
	background-color: #c6000b;
}
.solu_left .uls>li:hover{
	background-color: #c6000b;
	transition:background-color 0.3s linear
}
.solu_left .uls>li:hover>a{
	color: #fff;
}
.solu_r{
	width: calc(100% - 20% - 40px);
	margin-left: 40px;
}
.solu_r .solu_item{	
	background-color: #f5f5f5;	
	padding:3%;
	margin-bottom: 50px;
}
.solu_r .solu_item a{
	display: flex;
	justify-content: space-between;
}
.solu_r .solu_item:hover {
    box-shadow: 0px 2.5px 30px rgba(0, 0, 0, 0.1);
}
.solu_r .solu_item .solu_text{
	width: calc(60%);
}
.solu_r .solu_item .solu_text h4{
	color: #333;
	font-size: 2.25rem;
	line-height: 2rem;
	text-align: left;
	font-weight: normal;
	margin-bottom: 30px;
}
.solu_r .solu_item .solu_text p{
	color: #666;
	font-size: 1.25rem;
	line-height: 1.75;
}
.solu_r .solu_item .solu_text .solu_tag{
	margin-top: 80px;
}
.solu_r .solu_item .solu_text .solu_tag span{
	display: inline-block;
	height: 2rem;
	line-height: 2rem;
	color: #666666;
	font-size: 1rem;
	padding:0 1.2rem;
	background-color: #fff;
	border: 1px solid white;
	-webkit-border-radius: 13px;
	-moz-border-radius: 13px;
	-o-border-radius: ;
	border-radius:13px;
	margin-right: 10px;
	margin-bottom: 10px;
	box-shadow: 0rem 1.5rem 3rem rgba(0, 0, 0, 0.08);
}
.solu_r .solu_item .solu_img{
	width: calc(100% - 60% - 80px);
	margin-left: 80px;
	
	overflow: hidden;
}
.solu_r .solu_item .solu_img img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all .8s;
}
.solu_r .solu_item a:hover img{
	transform: scale(1.1);
}
.solu_r .solu_item a:hover h4{
	color: #c6000b;
}
/* 解决方案详细页面 */
.detail_con h3{
	font-size: 2.25rem;
	font-weight: normal;
	color: #333;
	line-height: 2;
}
.detail_con .detail_tit{
	position: relative;
	margin-bottom: 3%;
}
.detail_con .detail_tit .detail_tit_h3::before {
    content: '';
    display: block;
    position: absolute;
    bottom: -0.2rem;
    width: 3.5rem;
    height: 5px;
    background-color: #c6000b;
}
.detail1 h2{
	font-size: 2.5rem;
	font-weight: normal;
	color: #333;
	line-height: 2;
}
.detail1 h5{
	font-size: 1.75rem;
	font-weight: normal;
	color: #666;
}
.de_bg{
	background-color: #f6f6f6;
}
.detail2_item {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.detail2_item dl{
	width: calc(22%);
	margin-right: 20px;
	overflow: hidden;
	margin-bottom: 20px;
}
.detail2_item dl:nth-child(4n){
	margin-right: 0;
}
.detail2_item dl dt{
	width: 100%;
	margin-bottom: 20px;
}
.detail2_item dl dd h5{
	font-size: 1.35rem;
	text-align: left;
	line-height: 1.8;
	font-weight: normal;
}
.detail2_item dl dd p{
	color: #666;
	line-height: 1.5;
	font-size: 1.25rem;
	padding-right: 10px;
}
.bottom-banner{
	background: url(../images/debg.jpg) no-repeat top center;
	background-size: cover;
	background-attachment: fixed;
	position: relative;
	z-index: 1;
}
.wt_z{
	width: 100%;
	height:100%;
	background: rgba(0, 0, 0, .3);
	position: absolute;
	z-index: 2;
}
.bottom-con{
	position: relative;
	z-index: 3;
}
.bottom-banner .bottom-title {
    text-align: center;
    color: #fff;
    font-size: 2.85rem;
	font-weight: normal;
	z-index:3;
	letter-spacing: .5rem;
}
.bottom-title::after {
    text-align: center;
	content: '';
	display: block;
    width: 4rem;
	margin:1% auto 0;
    height: 5px;
    background-color: #c6000b;
	z-index:3;
}
.bottom-banner .contact {
   text-align: center;
   width: 10%;
   font-size: 1.35rem ;
   margin:3% auto 0;
   height: 50px;
   line-height: 50px;
   background-color: #c6000b;   
   opacity: 80%;
   cursor: pointer;
}
.bottom-banner .contact a{
	color: #ffffff;
}
.bottom-banner .contact:hover {
   background-color: #333;
   transition: all .3s; 
}
.bottom-banner .contact:hover a{
	color: #fff;
}
/* 服务支持页面 */
.serwrap1_con{
	display: flex;
	justify-content: space-between;
}
.serwrap1_con .serwrap1_img{
	width: calc(45%);
}
.serwrap1_con .serwrap1_img img{
	width: 100%;
	object-fit: cover;
}
.serwrap1_con .serwrap1_txt{
	width: calc(100% - 50% - 40px);
	margin-left: 40px;
}
.serwrap1_con .serwrap1_txt h4{
	font-size: 2rem;
	color: #333;
	line-height: 2.5;
	font-weight: normal;
}
.serwrap1_con .serwrap1_txt p{
	font-size: 1.25rem;
	color: #666;
	line-height: 2;
}
.serwrap2_con .serwrap2_item{
	display: flex;
	justify-content: space-around;
}
.serwrap2_con .serwrap2_item dl{
	width: 23%;
	text-align: center;
	margin:0 1%;
}
.serwrap2_con .serwrap2_item dl dt img{
	text-align: center;
	width: auto;
	margin:10px auto;
	transition: all .5s;
}
.serwrap2_con .serwrap2_item dl dd h5{
	font-size: 1.25rem;
	color: #333;
	line-height: 2;
	font-weight: normal;
}
.serwrap2_con .serwrap2_item dl dd p{
	font-size: 1rem;
	color: #666;
	line-height: 1.5;
}
.serwrap2_con .serwrap2_item dl:hover dt img{
	transform: rotate(45deg);
}
.serwrap2_tel{
	margin-top: 70px;
	display: flex;
	justify-content: center; 
	color: #666;
}
.serwrap2_tel img{
	display: inline-block;
	width: 2.5rem;
	height: 2.5rem;
	margin-top: 7px;
}
.serwrap2_tel p {
    margin: 0 1.6rem 0 1rem;
    font-size: 1.4rem;
    font-weight: bold;
    line-height: 1.6rem;
}
.serwrap2_tel h3 {
    padding-left: 1.6rem;
    border-left: 1px solid #666;
    font-size: 3.6rem;
    font-weight: bold;
    line-height: 1;
}
.serwrap3{
	background: #f6f6f6;
}
.serwrap3 h5{
	font-size: 1.2rem;
	font-weight: normal;
	line-height: 3;
	text-align: center;
	color: #666;
}
.serwrap3 form{
	width: 90%;
	display: flex;
	align-items: center;
	position: relative;
	margin:20px auto 0;
}
.serwrap3 form input{
	width: calc(33.33% - 40px);
	border-radius: 8px;
	height: 60px;
	padding: 0 0 0 20px;
	margin: 0 0 0 40px;
	font-size: 18px;
}
.serwrap3 form input[type=text]{
	border: 1px solid #c7c7c7;
}
.serwrap3 form input[type=submit],.serwrap3 form input[type=botton]{
	padding: 0;
	border: none;
	background-color: #c6000b;
	color: #fff;
	text-align: center;
	cursor: pointer;
	transition: .5s;
}
.serwrap3 form input[type=submit]:hover,.serwrap3 form input[type=botton]:hover{
	background-color:#666;
}
/* 工程案例 */
.case_item .uls{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.case_item li{
	width: calc(30%);
	margin-right:1%;
	margin-bottom: 2%;
}
.case_item li .pcase_img{
	overflow: hidden;
}
.case_item li img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all .8s;
}
.case_item li:hover .pcase_img img{
	transform: scale(1.1);
}
.case_item a .pcase_txt{
	padding:1.5rem 1.5rem;
	background: #f8f8f8;
}
.case_item a .pcase_txt h5{
	font-size: 1.5rem;
	color: #333;
	line-height: 1.3;
}
.case_item a .pcase_txt p{
	overflow: hidden;
	line-height: 1.5;
	font-size: 1.25rem;
	color: #666;
}
.case_item ul li a .case-more {
    text-align: right;
    margin-top: 1rem;
}
.case_item ul li a .case-more .check-detail {
    color: rgba(204, 0, 0, 0.8);
    border-bottom: 2px solid rgba(204, 0, 0, 0.8);
}
.case_item ul li a:hover .case-more .check-detail {
    color: #666;
    border-bottom: 2px solid #666;
}
/* 工程案例详情页 */
.case_detail h3{
	font-size: 1.95rem;
	text-align: left;
	line-height: 2;
	color: #333;
}
.case_detail .detail_v{
	font-size: 1rem;
	color: #999;
}
.case_detail .detail_v img{
	width:1rem;
	height:1rem;
	display: inline-block;
}
.detail_info{
	display: -webkit-box;
	display: -webkit-flex;
	display: -moz-box;
	display: -ms-flexbox;
	display: flex;
	background-color: #f6f6f6;
	margin-top: 2.5rem;
	padding: 1.8rem 0 1.6rem;
	border-bottom: 1px solid #c6000b;
}
.detail_info .detail_info_item {
    width: 25%;
    padding: .5rem 0 .3rem;
    text-align: center;
    line-height: 1;
    position: relative;
}
.detail_info .detail_info_item h4 {
    color: #999;
	font-weight: normal;
	font-size: 1.25rem;
}
.detail_info .detail_info_item p {
    margin-top: 1rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: #000;
}
.detail_info .detail_info_item::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    width: 1px;
    height: 100%;
    background-color: #ccc;
    transform: scaleX(0.5);
    -webkit-transform: scaleX(0.5);
    -moz-transform: scaleX(0.5);
    -ms-transform: scaleX(0.5);
}
.detail_info .detail_info_item:last-child::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 1px;
  height: 100%;
  background-color: transparent;
  transform: scaleX(0.5);
  -webkit-transform: scaleX(0.5);
  -moz-transform: scaleX(0.5);
  -ms-transform: scaleX(0.5);
}
.detail_txt{
	margin-top: 2rem;
}
.detail_txt p{
	font-size: 1rem;
	color: #333;
	line-height: 2;
}
.detail_txt .detail_img{	
	text-align: center;
	display: block;
	width: 100%;
}
.detail_txt .detail_img img{
	margin:2rem auto;
	text-align: center;
}
/*分页*/
.news_page{
	margin-top: 30px;
    border-top: 1px solid #ddd;
    padding-top: 20px;
	display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}
.news_page li{
    max-width: 44vw;
    /*-webkit-box-orient: vertical;*/
    /*-webkit-line-clamp: 1;*/
    display: -webkit-box;
    overflow: hidden;
}
.news_page li span{
	color: #777;
	cursor: not-allowed;
}
.news_page li a{
    color: #d82019;
}
/* 产品详情页面 */
.cpdetail_tit{
	border-left: #d82019 solid 6px;
	padding-right: 10px;
	height: 45px;
}
.cpdetail_tit h3{
	color: #333;
	font-size: 2.25rem;
	line-height: 1.2;
	padding-left: 10px;
}
.cpdetail_img{
	text-align: center;
	display: block;
	width: 100%;
}
.cpdetail_img img{
	margin:2rem auto;
	text-align: center;
}
.cpdetail_wrap2 .cpdetail_xx{
	display: flex;
	flex-wrap: wrap;
	margin-top: 30px;
}
.cpdetail_wrap2 .cpdetail_xx dl{
	display: flex;
	border:#eee solid 1px;
	border-bottom: none;
	width: 100%;
}
.cpdetail_wrap2 .cpdetail_xx dl dt{
	background: #f8f8f8;
	padding:3rem 2rem;
	text-align: left;
	color: #333;
	width: 30%;
	display: flex;
	align-items: center;
}
.cpdetail_wrap2 .cpdetail_xx dl dt p{
	/* height: 40px; */
	line-height: 40px;
}
.cpdetail_wrap2 .cpdetail_xx dl dt i{
	/* font-style: normal; */
	/* font-size: .65rem; */
	color: #c6000b;
	margin-right: 1rem;
	width: 10px;
	height: 10px;/* 
	background-color: #c6000b;
	border-radius: 50%; */
}
.cpdetail_wrap2 .cpdetail_xx dl dt span{
	font-size: 1.5rem;
}
.cpdetail_wrap2 .cpdetail_xx dl dd{
	width: 70%;
	padding:3rem 2rem 1rem 2rem;
}
.cpdetail_wrap2 .cpdetail_xx dl dd ul li{
	display: inline-block;
	width: 33.33%;
	margin-bottom: 3%;
}
.cpdetail_wrap2 .cpdetail_xx dl dd ul li p{
	font-size: 1em;
	color: #666;
}
.cpdetail_wrap2 .cpdetail_xx dl dd ul li h5{
	font-size: 1.5em;
	color: #333;
	font-weight: normal;
}
.cpdetail_wrap2 .cpdetail_xx dl:last-child{
	border-bottom: #eee solid 1px;
}
.cpdetail_wrap3{
	background: #eee;
}
.cpdetail_tjcp{
	margin-top: 30px;
}
/* 新闻详细页面 */
.detail_tag {
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
}
.detail_tag span {
    background-color: #f6f6f6;
    margin: 1rem 1rem 0 0;
    padding: .3rem 1.6rem;
    border-radius: 1.4rem;
    font-size: 1rem;
    line-height: 2;
    color: #999;
}





/* { 
	text-overflow: ellipsis;
	white-space: nowrap;
	display: block;
	overflow: hidden;
}
{
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	display: -webkit-box;
	overflow: hidden;
} */
/* 分页 */


/* 适配 */
@media (max-width:1300px) {
	.about1 .text h2{margin-bottom: 5px;}
	.about1 .text>div>p{font-size: 1rem;}
	.about1 .text ul{margin-top: 5px;}
	.about2 .text p{font-size: 1rem;}
	.about2 .uls li h3{font-size: 1.25rem;}
	.about2 .uls li p{font-size: 1rem;}
	.about3 .mySwiper8 .swiper-slide p{font-size: 1rem;}
	.product_right .uls li .bottom a{padding: 7px 10px;}
	/*安心服务*/
	.serwrap1_txt p:last-child{ display: none;}
	.serwrap1_txt h4:nth-of-type(2){ display: none;}
}
@media (max-width:1024px) {
	main{width: 100%;margin-top: 60px;scroll-padding-top: 60px;}
	html{scroll-padding-top: 60px;}
	.z-pad{padding: 40px 0 30px;}
	.pc-header{display: none;}
	.m-header{display: block;}
	.index-main{width: 100%;height: auto;}
	.index-main>.mySwiper>.swiper-wrapper{transform: none !important;}
	.mySwiper>.swiper-wrapper>.swiper-slide{width: 100%;height: auto;}
	.index-main>.mySwiper>.swiper-wrapper{display: block;}
	/* banner */
	.swiper{height: auto;}
	.banner .swiper-slide{height: auto;}
	.banner .swiper-slide img{width: 100%;height: auto;}
	.nav_right{display: none !important;}
	.mouse_bottom{display: none;}
	.banner .swiper-slide .text h2{font-size: 2rem;margin-bottom: 10px;}
	.banner .swiper-slide .text p{font-size: 1.125rem;}
	.mySwiper{margin-top: 60px;}
	.banner .swiper-slide .text{padding: 0;}
	.index_about .an, .index_product .an, .index_solution .an, .index_Partners .an, .index_news .an{padding-right: 0;}
	.index_about, .index_product, .index_solution, .index_Partners, .index_news{padding: 60px 0 50px;}
	/* 首页-关于我们 */
	.index_about .text h2{font-size: 1.75rem;margin-bottom: 15px;}
	.index_about .text p{font-size: 1rem;}
	.index_about .text .btns a{font-size: 1rem;padding: 7px 10px;}
	.index_about .text .btns a:hover{padding-left: 15px;}
	.index_about .img{width: 50%;}
	.index_about .text{width: 50%;padding-left: 20px;}
	.index_about .text .btns{margin-top: 15px;}
	.index_about .text>div:nth-child(2){-webkit-line-clamp: 7;}
	/* 首页-产品中心 */
	.index_product{background-color: #f5f5f5;}
	.index_product .text{padding: 20px;margin: 0;}
	.index_product .text .uls{margin-bottom: 15px;}
	.index_product .mySwiper4{height: auto;}
	.index_product .text .uls li .txt h3{font-size: 1.75rem;margin-bottom: 15px;}
	.index_product .text .uls li .txt p{font-size: 1rem;}
	.index_product .text .uls li .txt>a{font-size: 1rem;padding: 7px 10px;margin-top: 15px;}
	.index_product .text .uls li .txt>a:hover{padding-left: 15px;}
	.index_product .text .uls li{height: auto;}
	.index_product .swiper-slide .txt h3{font-size: 1rem;}
	.index_product .text .uls li .txt p{-webkit-line-clamp: 3;height: 96px;}
	.index_product .text .uls li .txt{padding-left: 0px;width: 50%;}
	.index_product .text .uls li .img{width: 50%;}
	.index_product .text{padding: 0;background-color: transparent;}
	.index_product .text .uls li .img{border: 0;}
	/* 解决方案 */
	.index_solution .uls li>img{height: auto;}
	.index_solution .uls li .text h2{font-size: 1.75rem;}
	.index_solution .uls li .text p{font-size: 1rem;}
	.index_solution .uls li .text img{width: 50px;height: 50px;}
	.index_solution .an{padding: 0;margin: 0;width: 100%;max-width: 100%;}
	.index_solution{padding: 0;}
	/* 首页-合作伙伴 */
	.index_Partners{background-color: #f5f5f5;}
	.index_title{margin-bottom: 40px;}
	.index_title h2{font-size: 1.75rem;margin-bottom: 5px;}
	.index_title p{font-size: 1rem;}
	.index_Partners .swiper-slide{height: auto;}
	.index_Partners .swiper-pagination-bullet{width: 25px;height: 5px;}
	.index_Partners .mySwiper5{padding-bottom: 0px;}
	.index_Partners .swiper-pagination{display: none;}
	.index_Partners .swiper-slide{margin-bottom: 0;}
	/*首页-新闻资讯 */
	.index_news .mySwiper6{width: 100%;}
	.index_news .text{width: 100%;padding-left: 0px;padding-top: 20px;}
	.index_news .swiper-slide .txts{padding: 20px;}
	.index_news .swiper-slide .txts h2{font-size: 1.625rem;margin-bottom: 5px;}
	.index_news .swiper-slide .txts p{font-size: 1rem;}
	.index_news .swiper-slide .txts>div{margin-top: 15px;font-size: 1rem;}
	.index_news .text .uls li{font-size: 1.25rem;padding: 10px 15px;}
	.index_news .text .news_tab ul li h3{font-size: 1.5rem;margin-bottom: 5px;}
	.index_news .text .news_tab ul li p{font-size: 1rem;}
	.index_news .text .news_tab ul li>div{font-size: 1rem;margin-top: 15px;}
	.index_news .text .news_tab ul li{padding: 10px 15px;}
	/* 底部 */
	.footer2 .w1800{font-size: 1rem;padding: 15px 0;}
	.footers{padding-top: 50px;}
	.footers .text h3{font-size: 1.375rem;}
	.footers .text p{font-size: 1.625rem;}
	.footers .footer_btn{font-size: 1rem;}
	.footers .er{width: 220px;}
	.footers .text{width: 200px;}
	.footers .uls>li>a{font-size: 1.125rem;}
	.footers .uls>li>ul li a{font-size: 1rem;}
	.footers .uls{padding: 0 2vw;}
	.footers .er h2{font-size: 1.375rem;}
	.footers .er .img p{font-size: 1rem;}
	.footers .footer_btn{padding: 10px 20px 10px 50px;}
	.footers .footer_btn::after{width: 24px;height: 24px;}
	.footers .er h2{margin-bottom: 15px;}
	.footers .text h3{margin-bottom: 15px;}
	.footers .an{padding-bottom: 40px;}
	/* 面包屑 */
	.mb_title{display: none;}
	.mb .flex .uls{display: none;}
	.mb .flex{padding-left: 0;padding: 15px 0;}
	.mb .flex .text{padding-left: 0;}
	/* 子页面-新闻资讯 */
	.news_left{width: 100%;padding-right: 0;}
	.news_right{width: 100%;padding-top: 20px;}
	.news_right h2{text-align: left;}
	.news_right .uls_l{display: flex;flex-wrap: wrap;}
	.news_right .uls_l li{width: 24%;margin-right: 1.16%;margin-bottom: 15px;}
	.news_right .uls_l li:nth-child(4n){margin-right: 0;}
	.z-banner img{min-height: 260px;object-fit: cover;}
	.z-banner .text h2{font-size: 1.75rem;margin-bottom: 10px;}
	.z-banner .text p{font-size: 1.25rem;}
	/* 关于我们 */
	.about1 .img{width: 100%;}
	.about1 .text{width: 100%;padding-left: 0;padding-top: 20px;}
	.nums{font-size: 4vw;}
	.z_title{margin-bottom: 20px;}
	/* 子页面-联系我们 */
	.contact1 .uls>li h3{font-size: 1.375rem;}
	.contact1 .uls>li>a{font-size: 1rem;}
	.contact1 .uls>li>p{font-size: 1rem;}
	.contact2 .form-label{font-size: 1rem;}
	.contact2 .form-control{font-size: 1rem;}
	.contact2 .form-submit{font-size: 1rem;}
	/* 子页面-产品中心 */
	.pro_item .uls li h3{font-size: 1.25rem;}
	.pro_item .uls li p{font-size: 1rem;line-height: 1.7;height: 52px;}
	.pro_item .uls li .bottom{position: relative;transform: translate(0,0);padding: 20px 0 0;background-image: none;}
	.pro_item .uls li .bottom a{font-size: 1rem;min-width: 40%;text-align: center;padding: 9px;}
	.product_left{display: none;}
	.product_right{width: 100%;padding-left: 0;}
	/* 子页面-工程案例 */
	.case-item .uls li p{ line-height: 1;}
	.case_item a .pcase_txt h5{font-size: 1.25rem;}
	.case_item a .pcase_txt p{font-size: 1rem;line-height: 1.7;}
	.case-item .uls li .bottom{position: relative;transform: translate(0,0);padding: 20px 0 0;background-image: none;}
	.case-item .uls li .bottom a{font-size: 1rem;min-width: 40%;text-align: center;padding: 9px;}
}
@media (max-width:993px) {
	.footers .uls{display: none;}
	.footers .an{justify-content: space-around;}
}
@media (max-width:820px) {
	/* 首页-关于我们 */
	.index_about .img{width: 100%;}
	.index_about .text{width: 100%;padding-left: 0;padding-top: 20px;}
	/* 首页-产品中心 */
	.index_product .text .uls li .txt{padding-left: 0;width: 100%;padding-top: 20px;}
	.index_product .text .uls li .img{width: 100%;}
	.index_product .text{padding: 0;background-color: transparent;}
	/* 子页面-搜索 */
	.search1 .uls li .img{width: 200px;padding-top: 120px;}
	.search1 .uls li{padding-top: 45px;padding-bottom: 35px;}
	.search1 .uls li .text h3{position: absolute;top: 0;left: 0;}
	.search1 .uls li .text{width: calc(100% - 200px);padding-left: 20px;}
	.label{position: absolute;bottom: 7px;left: 0;}
	.times_text span{right: 5px;bottom: 0;position: absolute;}
	/* 关于我们 */
	.about2 .uls li{width: 100%;margin-right: 0;margin-bottom: 15px;}
	.about2 .uls li:last-child{margin-bottom: 0}
	.about3 .mySwiper7{display: none;}
	.about3 .mySwiper8{width: 100%;margin-left: 0;}
	.about2 .uls{margin-top: 20px;}
	.about2 .uls li h3{font-size: 1.125rem;}
	/* 子页面-联系我们 */
	.contact1 .uls>li{width: 100%;margin-right: 0;padding: 20px 0;}
}
@media (max-width:767px) {
	/* banner */
	.banner .swiper-slide .text h2{font-size: 1.125rem;margin-bottom: 10px;}
	.banner .swiper-slide .text p{font-size: 1rem;line-height: 1.6;}
	.banner .swiper-slide img{min-height: 260px;object-fit: cover;}
	.index_about, .index_product, .index_Partners, .index_news{padding: 40px 0 30px;}
	/* 首页-关于我们 */
	.index_about .text h2{font-size: 1.125rem;margin-bottom: 5px;}
	.index_about .text .btns{margin-top: 5px;}
	/* 首页-产品中心 */
	.index_product .text .uls li .txt h3{font-size: 1.125rem;margin-bottom: 5px;}
	.index_product .text .uls li .txt>a{margin-top: 5px;}
	/* 首页-解决方案 */
	.index_solution .uls li{width: 100%;}
	.index_solution .uls li .text h2{font-size: 1.125rem;}
	.index_solution .uls li .text img{margin-bottom: 15px;}
	/* 首页-合作伙伴 */
	.index_title h2{font-size: 1.125rem;}
	.index_title{margin-bottom: 20px;}
	/* 首页-新闻资讯 */
	.index_news .swiper-slide .txts h2{font-size: 1.125rem;}
	.index_news .swiper-slide .txts>div{margin-top: 5px;}
	.index_news .text .uls li{font-size: 1.125rem;}
	.index_news .text .news_tab ul li h3{font-size: 1.125rem;}
	.index_news .text .news_tab ul li>div{margin-top: 10px;}
	.index_news .swiper-slide .txts{padding: 20px 15px 10px;}
	/* 底部 */
	.footers{padding-top: 30px;}
	.footers .text h3{font-size: 1.125rem;margin-bottom: 5px;}
	.footers .text p{font-size: 1.25rem;}
	.footers .text{text-align: center;width: 100%;}
	.footers .er{margin-top: 20px;width: 270px;}
	.footers .er h2{font-size: 1.125rem;}
	.footers .an{padding-bottom: 20px;}
	/* 子页面banner */
	.z-banner .text h2{font-size: 1.125rem;}
	.z-banner .text p{font-size: 1rem;line-height: 1.6;}
	/* 子页面-搜索 */
	.search1 .uls li{padding-top: 35px;}
	.search1 .uls li .text h3{font-size: 1.125rem;}
	.times_text p{ font-size: 1rem;}
	.search1 .uls li .img{width: 130px;padding-top: 75px;}
	.search1 .uls li .text{width: calc(100% - 130px);padding-left: 15px;}
	.search1 .uls{margin-top: 20px;}
	.times_text{-webkit-line-clamp: 3;height: 78px;}
	.label span{padding-left: 24px;}
	.label span::after{width: 18px;height: 18px;}
	/* 子页面-新闻资讯 */
	.news_right .uls_l li{width: 49%;margin-right: 2%;}
	.news_right .uls_l li:nth-child(3n){margin-right: 2%;}
	.news_right .uls_l li:nth-child(2n){margin-right: 0%;}
	.pagess{margin-top: 10px;}
	.news_right h2{font-size: 1.125rem;}
	/* 关于我们 */
	.z_title{font-size: 1.125rem;}
	.about1 .text h2{font-size: 1.125rem;}
	.nums{font-size: 10vw;text-align: center;}
	.about1 .text ul{flex-wrap: wrap;}
	.about1 .text ul li{width: 49%;margin-right: 2%;margin-bottom: 10px;}
	.about1 .text ul li:nth-child(2n){margin-right: 0;}
	.about2 .uls li .txt{padding: 15px;}
	.about2 .uls li h3{margin-bottom: 5px;}
	.about3 .mySwiper8 .swiper-slide p{padding: 10px 15px;}
	/* 子页面-联系我们 */
	.contact1 .uls>li h3{font-size: 1rem;}
	.contact2 .form-group{width: 100%;margin-bottom: 15px;}
	.contact2 .form-submit{height: 48px;}
	.contact1 .uls>li>img{width: 48px;height: 62px;}
	.contact1 .uls>li:nth-child(2)>img{width: 55px;}
	/* 子页面-产品中心 */
	.product_right .uls li{width: calc(49%);margin-right: 2%;}
	.product_right .uls li:nth-child(3n){margin-right: 2%;}
	.product_right .uls li:nth-child(2n){margin-right: 0%;}
	/* 子页面-解决方案 */
	.solu_left{ width: 100%; padding-top: 0;}
	.solu_r{ width: 100%; margin-left: 0; margin-top: 2rem;}
	.solu_r .solu_item{ padding:5% 3%; margin-bottom: 20px;}
	.solu_r .solu_item a{  flex-wrap: wrap;}
	.solu_r .solu_item .solu_text{ width: 100%;}
	.solu_r .solu_item .solu_text h4{ font-size: 1.5rem;}
	.solu_r .solu_item .solu_text .solu_tag{ margin-top: 30px;}
	.solu_r .solu_item .solu_img{ width: 100%; margin-left: 0; margin-top: 20px;}
	/* 解决方案详细页面 */
	.detail1 h2{font-size: 1.5rem; }
	.detail1 h5{ font-size: 1.25rem;}
	.detail_con h3{ font-size: 1.5rem;}
	.detail_con .detail_tit{ margin-bottom: 5%;}
	.detail2_item dl{ width: calc(49%); margin-right: 1%;}
	.detail2_item dl:nth-child(2n){ margin-right: 0;}
	.detail2_item dl dt img{ object-fit: cover; width: 100%;}
	.detail2_item dl dd h5{ font-size: 1.2rem;}
	.detail2_item dl dd p{ font-size: 1rem;}
	.detail3 .pro_item .uls li{ width: 100%; margin-right: 0;}
	.bottom-banner .bottom-title{  letter-spacing: 0; font-size: 2rem;}
	.bottom-title::after{ display: none;}
	.bottom-banner .contact{ width: 40%;}
	/* 服务支持页面 */
	/*安心服务*/
	.serwrap1_con{flex-wrap: wrap;}
	.serwrap1_con .serwrap1_img{ width: 100%;}
	.serwrap1_con .serwrap1_txt{ width: 100%; margin-left: 0;} 
	.serwrap1_con .serwrap1_txt h4{ font-size: 1.35rem;}
	.serwrap1_con .serwrap1_txt p{ font-size: 1rem; line-height: 1.5;}
	.serwrap2_con .serwrap2_item{flex-wrap: wrap; }
	.serwrap2_con .serwrap2_item dl{ width: 48%; margin:1%;}
	.serwrap2_con .serwrap2_item dl dt img{ width: 60%;}
	.serwrap2_tel p{ font-size: 1.25rem;}
	.serwrap2_tel{ margin-top: 20px;}
	.serwrap2 h3{ font-size: 1.75rem;line-height: 2;}
	.serwrap3 h5{ line-height: 1.5; font-size: 1rem;}
	.serwrap3 form{ flex-wrap: wrap; width: 100%;}
	.serwrap3 form input{ width: 100%; margin-left: 0; padding-left:10px; margin-bottom: 15px;}
	/* 工程案例详情页 */
	.case_detail h3{ font-size: 1.35rem;}
	.detail_info{ margin-top: 1.5rem;}
	.detail_info .detail_info_item h4{ font-size: 1rem;}
	.detail_info .detail_info_item p{ font-size: 1.2rem;}
	.detail_txt .detail_img img{ width: 100%;}
	.news_page {padding-top: 10px;margin-top: 15px;padding-bottom: 10px;}
	.news_page li { width: 100%; max-width: 100%; line-height: 1.5;}
	/* 产品详情页面 */
	.cpdetail_tit{ height: 30px;}
	.cpdetail_img img{ width: 100%;}
	.cpdetail_wrap2 .cpdetail_xx dl dd,.cpdetail_wrap2 .cpdetail_xx dl dt{ padding:1rem;}
	.cpdetail_wrap2 .cpdetail_xx dl dt span{ font-size: 1.25rem;}
	.cpdetail_wrap2 .cpdetail_xx dl dd ul li{ width: 100%;}
	.cpdetail_wrap2 .cpdetail_xx dl dd ul li h5{ font-size: 1.25rem;}
	.cpdetail_wrap3 .pro_item .uls li{ width: 100%; margin-right;0}
}
@media (max-width:500px){
	/* 子页面-产品中心 */
	.product_right .uls li{width: calc(100%);margin-right: 0%;}
	.product_right .uls li:nth-child(3n){margin-right: 0%;}
}
/* 搜索 */
.search2{
	padding: 70px 0;
}
.search2 .uls{
	display: flex;
	align-items: center;
	border-bottom: 1px solid #ddd;
	background: #eee;
	margin: 40px 0 0;
}
.search2 .uls li{
	padding: 14px 10px;
	font-size: 1rem;
}
.search2 .uls li:nth-child(1){
	width: 50%;
}
.search2 .uls li:nth-child(2){
	width: calc(50% - 100px);
}
.search2 .uls li:nth-child(3){
	width: 100px;
}
.search2 .text{
	margin-top: 10px;
}
.search2 .text>div{
	display: flex;
	align-items: center;
}
.search2 .text>div>a{
	color: #333;
	padding: 10px;
	text-overflow: ellipsis;
	white-space: nowrap;
	display: block;
	overflow: hidden;
	font-size: 1rem;
}
.search2 .text>div>a:nth-child(1){
	width: 50%;
}
.search2 .text>div>a:nth-child(2){
	width: calc(50% - 100px);
	font-size: 0.875rem;
	color: #999;
}
.search2 .text>div>a:nth-child(3){
	width: 100px;
	font-size: .875rem;
	color: #666;
}
.search2 .text>div>a:hover{
	color: #c6000b;
}
@media (max-width:768px){
    	/* 搜索页面 */
    .search2{padding:30px 0;}
    .search2 .uls{margin:20px 0 0;}
	.search2 .uls li:nth-child(1){width: calc(100% - 100px);}
	.search2 .uls li:nth-child(2){display:none;}
	.search2 .text>div>a:nth-child(1){width: calc(100% - 100px);}
	.search2 .text>div>a:nth-child(2){display:none;}
}
/* 移动端返回顶部按钮样式 */
.back-to-top {
	position: fixed;
	bottom: 40px;
	right: 30px;
	width: 70px;
	height: 70px;
	background: linear-gradient(135deg, #c97171 0%, #c9172e 100%);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	font-size: 2rem;
	cursor: pointer;
	box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
	opacity: 0;
	transform: translateY(100px) scale(0.8);
	transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
	z-index: 1000;
	border: none;
	outline: none;
	display: none;
	text-align: center;
}        
.back-to-top.visible {
	opacity: 1;
	transform: translateY(0) scale(1);
}
.back-to-top:hover {
	background: linear-gradient(135deg, #c9172e 0%, #c97171 100%);
	transform: scale(1.1);
}
.back-to-top:active {
	transform: scale(0.9);
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
@media (max-width: 768px) {
	.back-to-top {
		width: 40px;
		height: 40px;
		font-size: 23px;
		bottom: 25px;
		right: 20px;
		display: block;
	}
}
@keyframes pulse {
	0% { opacity: 0.6; }
	50% { opacity: 1; }
	100% { opacity: 0.6; }
}