.m-header{
	display: none;
}
.w1600{
	max-width: calc(100% - 180px);
	margin: 0 auto;
}
header{
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 9999;
}
.pc-header{
	background:rgba(0,0,0,0.5);
	background:#fff;
	transition: all 0.5s;
	box-shadow: 0px 8px 8px rgba(0,0,0,0.1);
}
.pc-header.active{
	background-color: transparent;
}
.pc-header .an{
	display: flex;
	align-items: center;
	height: 80px;
}
.pc-header .img{
	margin-right: 40px;
}
.pc-header .img img{
	max-height: 66px;
	max-width: 230px;
	width: auto;
	height: auto;
}
.pc_nav{
	display: flex;
	flex: 1;
	justify-content: center;
	height: 100%;
	padding-right: 20px;
}
.pc_nav>li{
	flex: 1;
	display: flex;
	justify-content: center;
	align-items: center;
	position: relative;
	max-width: 140px;
}
.pc_nav>li>a{
	font-size: 1.125rem;
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100%;
	width: 100%;
	position: relative;
	z-index: 99;
	text-transform: uppercase;
}
.header_ul{
	position: absolute;
	top: 78px;
	left: 50%;
	width: 100%;
	z-index: 999;
	box-shadow: 0px 5px 20px -10px rgba(0,0,0,0.4);
	transform: translate(-50%,0);
	border-top: 2px solid #d82019;
	min-width: 160px;
}
.header_ul ul>li{
	position: relative;
}
.header_ul ul>li>a{
	width: 100%;
	display: block;
	line-height: 1.4;
	padding: 12px 10px;
	background-color: #fff;
	border-bottom: 1px solid #ddd;
	font-size: 1rem;
	text-align: center;
}
.header_ul ul>li:last-child>a{
	border-bottom: 0px;
}
.header_ul ul>li:hover>a{
	color: #;
}
.header_ul ul ul{
	position: absolute;
	right: 0;
	top: 0;
	transform: translate(100%,0);
	z-index: 999;
	width: 100%;
	display: none;
}
.header_ul{
	display: none;
}
.pc_nav>li.active>a,
.pc_nav>li>a:hover{
	color: #d82019;
}
.pc_nav>li>a::after{
	content: "";
	width: 0;
	height: 2px;
	position: absolute;
	z-index: -1;
	background: #d82019;
	bottom: 0;
	left: 50%;
	transition: all .5s;
	transform: translate(-50%,-0%);
}
.pc_nav>li.active a::after,
.pc_nav>li>a:hover::after{
	width: 100%;
}
.pc_nav>li:hover>a{
	color: #d82019;
}
.pc_nav>li:hover>a::after{
	width: 100%;
}
.pc_nav>li:hover .header_ul{
	display: block;
}
.pc_nav>li .header_ul ul li:nth-child(1) ul{
	border-top: 2px solid #d82019;
	margin-top: -2px;
}
.pc_nav>li .header_ul ul li:hover ul{
	display: block;
}

.pc_nav>li .header_ul ul li:hover>a{
	background-color: #d82019;
	color: #fff;
}
.pc_nav>li .header_ul ul li a:hover{
	background-color: #d82019;
	color: #fff;
}
.tel{
	padding-left: 20px;
}
.tel a{
	position: relative;
	font-size: 1.125rem;
	padding-left: 30px;
}
.tel a:hover{
	color: #d82019;
}
.tel a::after{
	content: "";
	position: absolute;
	top: 50%;
	left: 0px;
	transform: translate(-0%,-50%);
	width: 24px;
	height: 24px;
	background: url("../images/phone.png") no-repeat center/cover;
}
.ch_z{
	margin-left: 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
}
.ch_z a{
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #333;
	border-right: 1px solid #eee;
	border-left: 1px solid #eee;
	text-transform: uppercase;
	min-width: 80px;
	padding: 0 10px;
}
.ch_z a:nth-child(2){
	border-left: 0px;
}
.ch_z a:hover{
	color: #d82019;
}
.ch_z a.active{
	background-color: #d82019;
	color: #fff;
	border-color:#d82019;
}
main{
	margin-top: 80px;
}
/* 搜索 */
.so{
	margin-left: 20px;
	width: 26px;
}
.so img{
	max-width: 100%;
	cursor: pointer;
}
.so img:nth-child(1){
	display: block;
}
.so:hover img:nth-child(1){
	display: none;
}
.so:hover img:nth-child(2){
	display: block;
}
.so img:nth-child(2){
	display: none;
}
.so_detail{
	display: flex;
	align-items: center;
	position: relative;
	display: none;
}
.so_detail input{
	width: 203px;
	height: 32px;
	padding: 5px 40px 5px 10px;
	outline: none;
}
.so_detail button{
	position: absolute;
	right: 5px;
	border: 0;
	background-color: transparent;
	background: url("../images/so2.png") no-repeat center/cover;
	background-size: 24px 24px;
	height: 32px;
	width: 26px;
	cursor: pointer;
}
.so_detail button:hover{
	background-image: url("../images/so1.png");
}
/* banner */
.index1{
	overflow: hidden;
}
.index1 .swiper-slide{
	position: relative;
}
.index1 .swiper-slide img:nth-child(1){
	width: 100%;
}
.index1 .swiper-slide .text{
	position: absolute;
	top: 50%;
	left: 50%;
	width: 100%;
	transform: translate(-50%,-50%);
}
/* banner底部按钮 */
.swiper .swiper-pagination-bullet{
	width: 35px;
	height: 5px;
	border-radius: 0;
	background-color: #fff;
	opacity: 1;
}
.swiper .swiper-pagination-bullet-active{
	background-color: #d82019;
}
/* 首页-产品中心 */
.padds{
	padding: 60px 0 70px;
}
.index_title{
	padding-bottom: 40px;
	text-align: center;
}
.index_title h1{
	font-size: 2rem;
	color: #000;
	text-align: center;
	line-height: 1.5;
	position: relative;
	padding: 0 50px;
	display: inline-block;
	margin: 0 auto;
}
/* .index_title h1::after{
	content: "";
	position: absolute;
	width: 30px;
	height: 70%;
	left: 0;
	top: 100%;
	transform: translate(-0,-100%) skewX(45deg);
	background-color: #d82019;
}
.index_title h1:before{
	content: "";
	position: absolute;
	width: 30px;
	height: 70%;
	right: 0;
	top: 100%;
	transform: translate(-0,-100%) skewX(-45deg);
	background-color: #d82019;
} */
.index_title h2{
	font-size: 1.75rem;
	color: #d82019;
	line-height: 1.5;
	text-transform: uppercase;
	text-align: center;
	word-wrap: break-word;
}
/* 产品中心2 */
.index_prod{
	background: #f5f5f5 url(../images/tbg1.png) no-repeat top left;
	/* background-color: #f5f5f5; */
}
.index_prod .swiper{
	overflow: hidden;
}
.index_prod_row{
	display: flex;
	justify-content: flex-end;
	overflow-x: auto;
	margin-bottom: 40px;
	border-bottom: 1px solid #d82019;
}
.index_prod_row h3{
	padding: 3px 15px;
	font-weight: normal;
	cursor: pointer;
	border-bottom: 1px solid transparent;
	font-size: 1rem;
	border-right: #ccc solid 1px;
	line-height: 10px;
	margin-bottom: 10px;
}
.index_prod_row h3:last-child{
	border:none;
}
.index_prod_row h3:hover,
.index_prod_row h3.active{
	color: #d82019;
}
.index_prod_list{
	margin-bottom: 45px;
}
.index_prod_list .swiper{
	display: none; 
	height: auto;
}
.index_prod_list .swiper.active{
	display: block;
}
.index_prod_list .swiper-slide{
	background-color: #fff;
	position: relative;
	overflow: hidden;
	width: auto;
}
.index_prod_list .swiper-slide .img{
	position: relative;
	padding-top: 120%;
	width: 100%;
}
.index_prod_list .swiper-slide .img img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	position: absolute;
	top: 0;
	left: 0;
}
.index_prod_list .text{
	width: 100%;
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: 10;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	/* padding-top: 20px; */
	transition: padding .5s;
	padding-top: 20px;
}
.index_prod_list .text::after{
	content: '';
    display: block;
    background: linear-gradient(180deg,rgba(86,97,108,0) 0%,#000000 100%);
    opacity: 1;
    position: absolute;
	width: 100%;
	height: 100%;
    right: 0;
    bottom: 0;
	transition: all .5s;
	
}
.index_prod_list .text h3{
	color: #fff;
	font-size: 1.25rem;
	line-height: 1.5;
	text-align: center;
	margin-bottom: 10px;
	position: relative;
	padding: 0 20px;
	bottom: 0;
    cursor: default;
	width: 100%;
	z-index: 10;
	transition: bottom .5s;
}
.index_prod_list .text p{
	color: #fff;
	font-size: 1rem;
	line-height: 1.5;
	text-align: justify;
	padding: 0 20px;
    cursor: default;
	position: relative;
	z-index: 10;
	bottom: 0;
	transition: all .5s;
	margin-bottom: 20px;
	height: auto;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	display: -webkit-box;
	overflow: hidden;
}
.index_prod_list .text a{
	position: absolute;
	bottom: 0%;
	left: 50%;
	transform: translate(-50%,100%);
	display: block;
    max-width: 150px;
    width: 100%;
    padding: 10px 10px;
    text-align: center;
    color: #fff;
    border: 1px solid #d82019;
	background-color: #d82019;
	margin: 0 auto;
	transition: transform .5s;
	z-index: 10;
}
.index_prod_list .text a:hover{
	color: #d82019;
	background-color: #fff;
	border: 1px solid #fff;
}
.index_prod_list .swiper-slide:hover .text{
	padding-top: 100%;
	/* padding-top: calc(100%); */
}
.index_prod_list .swiper-slide:hover .text h3{
	color: #fff;
	bottom: 70px;
}
.index_prod_list .swiper-slide:hover .text p{
	bottom: 70px;
	max-height: 120px;
	height: auto;
	-webkit-line-clamp: 5;
}
.index_prod_list .swiper-slide:hover .text a{
	transition:transform 0.5s 0.3s;
	transform: translate(-50%,-20px);
}
.inpr_btn{
	position: absolute;
	right: 20px;
	top: 50%;
	transform: translate(-0,-50%);
	z-index: 100;
	opacity: 0;
	transition: opacity .5s;
}
.inpr_btn .swiper-button-prev{
	position: relative;
	top: auto;
	left: auto;
	right: 0;
	z-index: 100;
	margin-top: 0px;
	width: 80px;
	height: 50px;
	background-color: #d82019;
	background-image: url("../images/l.png");
   background-size: 20px 32px;
}
.inpr_btn .swiper-button-next{
	position: relative;
	top: auto;
	left: auto;
	right: 0;
	z-index: 100;
	width: 80px;
	height: 50px;
	background-color: #d82019;
	margin-top: 10px;
	background-image: url("../images/r2.png");
   background-size: 20px 32px;
}
.inpr_btn .swiper-button-next.swiper-button-disabled, .inpr_btn .swiper-button-prev.swiper-button-disabled{
	opacity: 0.6;
}
.index_prod_list .swiper.active:hover .inpr_btn{
	opacity: 1;
}
/* d82019 */
/* 生产环境 */
.index_ht{
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
	position: relative;
}
.index_ht:hover .index_ht_btn{
	opacity: 1;
}
.index_ht .imgs1{
	width: 50%;
	height: 32vw;
	overflow: hidden;
}

.index_ht .imgs2{
	width: 50%;
	height: 32vw;
	overflow: hidden;
}
.imgs_1,.imgs_2{
	position: relative;
	padding-top: 32vw;
	
}
.imgs_1{
	transition:transform .5s;
}
.imgs_1 img,
.imgs_2 img{
    position: absolute;
    height: 100%;
    width: 100%;
    object-fit: cover;
    display: block;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.imgs_1 .m,
.imgs_2 .m{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	z-index: 10;
	background: rgba(0,0,0,.4);
	opacity: 0;
	transition: all .5s;
	cursor: zoom-in;
}
.imgs_1 .m h3,
.imgs_2 .m h3{
	font-size: 1.5rem;
	line-height: 1.5;
	color: #fff;
	transform: translate(0,200%) scale(0);
	transition: transform .5s;
}
.imgs_1 .m:hover h3,
.imgs_2 .m:hover h3{
	transform: translate(0,0%) scale(1);
}
.imgs_1 .m p,
.imgs_2 .m p{
	max-width: 80%;
	transform: translate(0,200%) scale(0);
	transition: transform .5s;
	margin-top: 15px;
	font-size: 1rem;
	color: #fff;
	line-height: 1.8;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 4;
	display: -webkit-box;
	overflow: hidden;
}
.imgs_1 .m:hover p,
.imgs_2 .m:hover p{
	transform: translate(0,0%) scale(1);
}
.imgs_1 .m:hover,
.imgs_2 .m:hover{
	opacity: 1;
}
.index_ht_btn{
	/* opacity: 0;
	transition: opacity .5s; */
}
.index_ht_btn button{
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	display: flex;
	align-items: center;
	z-index: 10;
	width: 50px;
	height: 50px;
	display: block;
	font-size: 0;
	border: 0;
	background-color: #d82019;
	cursor: pointer;
}
.index_ht_btn button:nth-child(1){
	transform: translate(-100%,-0%);
	
	background: #d82019 url("../images/xia.png") no-repeat center/cover;
	background-size: 25px;
}
.index_ht_btn button:nth-child(2){
	transform: translate(-0,-100%) rotate(180deg);
	background: #d82019 url("../images/xia.png") no-repeat center/cover;
	background-size: 25px;
	
}
.index_ht_btn button.active:nth-child(1){
	background-image: url("../images/o.png");
	cursor: no-drop;
}
.index_ht_btn button.active:nth-child(2){
	background-image: url("../images/o.png");
	cursor: no-drop;
}
/* 产品中心 */
.index_pr .swiper {
	overflow: hidden;
	padding-bottom: 40px;
}
.index_pr .swiper .swiper-slide{
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-start;
}
.index_pr li{
	width: calc(24%);
	margin-right: 1.16%;
	margin-bottom: 15px;
	position: relative;
	border: 1px solid #ddd;
	padding-bottom: 15px;
}
.index_pr li:nth-child(4n){
	margin-right: 0%;
}
.index_pr li>a{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	font-size: 0;
	opacity: 0;
	z-index: 10;
}
.index_pr li .img{
	position: relative;
	padding-top: 80%;
	overflow: hidden;
}
.index_pr .img img{
	position: absolute;
	width: 100%;
	height: 100%;
	top: 50%;
	left: 50%;
	object-fit: contain;
	transform: translate(-50%,-50%);
	transition: transform .5s;
}
.index_pr li:hover .img img{
	transform: translate(-50%,-50%) scale(1.05);
}
.index_product{
	display: flex;
	justify-content: center;
	align-items: center;
	text-align: center;
	overflow-x: auto;
	margin-bottom: 40px;
}
.index_product h3{
	flex: 1;
	max-width: 180px;
	padding: 10px 10px;
	border-left: 1px solid #ddd;
	border-top: 1px solid #ddd;
	border-bottom: 1px solid #ddd;
	font-weight: normal;
	font-size: 1.25rem;
	cursor: pointer;
}
.index_product h3:last-child{
	border-right: 1px solid #ddd;
}
.index_product h3.active,
.index_product h3:hover{
	color: #fff;
	background-color: #d82019;
	border-color: #d82019;
}
.index_pr li h3{
	margin: 15px 15px 0;
	font-size: 1.125rem;
	color: #333;
	text-align: center;
	line-height: 1.7;
}
.index_pr .swiper .swiper-pagination-bullet{
	background-color: #ccc;
}
.index_pr .swiper-pagination{bottom: 0px;}
.index_pr .swiper .swiper-pagination-bullet-active{
	background-color: #d82019;
}
/* 关于我们 */
.index_about{
	background: url(../images/tbg2.jpg) no-repeat bottom right;
}
.index_about .an{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}

.index_about .text{
	width: 95%;
}
.index_about .text h1{
	color: #d82019;
	font-size: 4.25rem;
	line-height: 1.7;
	margin-bottom: 40px;
	text-align: center;
	letter-spacing: .2em;
}
.index_about .text h2{
	word-wrap: break-word;
	font-size: 3.375rem;
	color: #d82019;
	line-height: 1.2;
}
.index_about .text p{
	line-height: 2.5;
	font-size: 1.5rem;
	color: #333;
	text-align: center;
}
.index_about .text a{
	margin: 40px auto 0;
	display: block;
	max-width: 150px;
	padding: 10px 10px;
	text-align: center;
	color: #d82019;
	border: 1px solid #d82019;
}
.index_about .text a:hover{
	color: #fff;
	background-color: #d82019;
}
.index_in{
	background: url("../images/c1.jpg") no-repeat center/cover;
	background-attachment: fixed;
	position: relative;
	transition: background .5s;
}
.index_in .an{
	position: relative;
	z-index: 9;
}
.mao{
	position: absolute;
	z-index: 0;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(0,0,0,0.4);
}
.color h1,
.color h2{
	color: #fff;
}
.color h1::after,
.color h1::before{
	background-color: #fff;
}
.index_in .uls{
	display: flex;
	flex-wrap: wrap;
}
.index_in .uls li{
	position: relative;
	padding-top: 16%;
	overflow: hidden;
	width: 24%;
	margin-right: 1.16%;
	margin-bottom: 15px;
	border: 3px solid #fff;
	cursor: zoom-in;
}
.index_in .uls li:nth-child(4n){
	margin-right: 0;
}
.index_in .uls li img{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	width: 100%;
	height: 100%;
	object-fit: cover;
	cursor: pointer;
}
.fl_img{
	display: none;
	cursor: pointer;
}
.fl_img .fl{
	display: flex;
	align-items: center;
	justify-content: center;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(0,0,0,0);
	transition: all .5s .5s;
	z-index: 9999;
	cursor: zoom-out;
}
.fl_img .fl .an{
	max-width: 1400px;
	padding: 0 20px;
	margin: 0 auto;
	width: 100%;
	max-height: 100vh;
	cursor: zoom-out;
}
.fl_img .fl .an img{
	width: 100%;
	max-height: calc(100vh - 40px);
	object-fit: contain;
	margin: 0 auto;
	display: block;
	cursor: zoom-out;
}
.fl_img.active{
	display: block;
}
.fl_img.active .fl{
	background-color: rgba(0,0,0,.6);
}
.index_in .uls li .m{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	display: flex;
	justify-content: center;
	align-items: center;
	z-index: 10;
	background: rgba(0,0,0,.4);
	opacity: 0;
	transition: all .5s;
	cursor: zoom-in;
}
.index_in .uls li img:hover+.m{
	opacity: 1;
}
.index_in .uls li .m:hover{
	opacity: 1;
}
.index_in .uls li .m h3{
	font-size: 1.25rem;
	line-height: 1.5;
	color: #fff;
	transform: translate(0,200%) scale(0);
	transition: transform .5s;
}
.index_in .uls li .m:hover h3{
	transform: translate(0,0%) scale(1);
}
/* 新闻中心 */
.btn{
	display: flex;
	justify-content: center;
	align-items: center;
}
.btn a{
    display: block;
    max-width: 150px;
	width: 100%;
    padding: 10px 10px;
    text-align: center;
    color: #d82019;
    border: 1px solid #d82019;
}
.btn a:hover{
	color: #fff;
	background-color: #d82019;
}
.index_news .uls{
	display: flex;
	flex-wrap: wrap;
	margin-bottom: 30px;
}
.index_news .uls li{
	width: calc(24%);
	margin-right: 1.16%;
	margin-bottom: 15px;
	border: 1px solid #ddd;
	padding-bottom: 20px;
	position: relative;
}
.index_news .uls li:nth-child(4n){
	margin-right: 0%;
}
.index_news .uls li>a:nth-child(1){
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
	font-size: 0;
	opacity: 0;
	z-index: 8;
}
.index_news .uls li .img{
	position: relative;
	padding-top: 60%;
	overflow: hidden;
	z-index: 0;
}
.index_news .uls li .img img{
	position: absolute;
	top: 50%;
	left:50%;
	transform: translate(-50%,-50%);
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .5s;
	z-index: 0;
}
.index_news .uls li h3{
	text-overflow: ellipsis;
	white-space: nowrap;
	display: block;
	overflow: hidden;
	font-size: 1.125rem;
	line-height: 1.7;
	margin: 10px;
	color: #000;
}
.index_news .uls li p{
	color: #666;
	line-height: 1.8;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	display: -webkit-box;
	overflow: hidden;
	height: 58px;
	font-size: 1rem;
	margin: 0 10px;
}
.index_news .uls li span{
	display: block;
	font-size: 0.875rem;
	line-height: 1.5;
	margin: 10px 10px 20px;
	color: #999;
}
.index_news .uls li a:last-child{
	color: #d82019;
	border: 1px solid #d82019;
	font-size: 1rem;
	padding: 6px 10px;
	max-width: 100px;
	display: block;
	text-align: center;
	position: relative;
	z-index: 10;
	margin: 0px 10px;
}
.index_news .uls li a:last-child:hover{
	color: #fff;
	background-color: #d82019;
}
.index_news .uls li:hover .img img{
	transform: translate(-50%,-50%) scale(1.05);
}
.index_news .uls li:hover h3{
	color: #d82019;
}
/* 快速链接 */
.index_kslink{
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;	
}
.in_links_l{
	width: 50%;
	overflow: hidden;
	height: 44rem;
	position: relative;
}
.in_links_r{
	width: 50%;
	overflow: hidden;
}
.in_links_l .ratio_img{
	width: 100%;
	overflow: hidden;
}
.in_links_l .ratio_img img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: opacity .4s ease-in,transform .6s linear;
	height: 100% !important;
}
.in_links_l .ratio_img:hover img{
	transform: scale(1.05);
	height: 100% !important;
}
.blank_b {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgb(0,0,0,0.38);
	z-index: 1;
}
.index_link_tit {
	position: absolute;
	z-index: 2;
    padding: 5rem;
	top: 55px;
	text-align: center;
    width: 100%;
    height: 100%;    
}
.index_link_tit h3{
	color: #fff;
	font-size: 2.275rem;
	font-weight: normal;
}
.line30 {
    line-height: 30px;
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
}
.index_link_tit p {
    max-height: 120px;
    -webkit-line-clamp: 4;
	font-size: 16px;
}
.in_links_l ol {
    overflow: hidden;
    padding: 0 60px;
    padding-top: 6rem;
}
.in_links_l ol li {
    float: left;
    margin: 0 8%;
    text-align: center;
}
.in_links_l ol li img {
    width: 115px;
    border-radius: 30px;
}
.in_links_r{
	width: 50%;
	overflow: hidden;
	display: flex;
	flex-wrap: wrap;
	height: 44rem;
}
.in_links_r ul{
	display: flex;
	justify-content: space-between;
	height: 22rem;
	overflow: hidden;
}
.in_links_r ul li{
	width: 50%;
	position: relative;
	overflow: hidden;
	height: 450px;
}
.in_links_r ul li .ratio_img{	
	transition: ease-out .5s;
	overflow: hidden;
}
.in_links_r ul li:hover .ratio_img{
	 transform: scale(1.1);
}
.in_links_r ul li .inr_xx{
	position: absolute;
	z-index: 2;
	top: 60px;
	width: 100%;
	height: 100%;
	left: 60px;
}
.in_links_r ul li .inr_xx h3{
	color: #fff;
	font-size: 2.275rem;
	font-weight: normal;
}
.in_links_r ul li .inr_xx .inr_more a img {
	position: absolute;
	top: 240px;
	left: 0;
	
}
.in_links_r ul li .inr_xx .inr_more a:hover img{
	left: 10px;
	transition: opacity .6s ease-in;	
}
.in_khfw{
	width: 100%;
	overflow: hidden;
	height: 22rem;
	position: relative;
}
.in_khfw .ratio_img {
	overflow: hidden;
}
.in_khfw .ratio_img img{	
	transition: ease-out .5s;
	overflow: hidden;
}
.in_khfw:hover .ratio_img img{
	 transform: scale(1.1);
	 overflow: hidden;
}
.in_khfw .inr_xx{
	position: absolute;
	z-index: 2;
	top: 60px;
	width: 100%;
	height: 100%;
	left: 60px;
}
.in_khfw .inr_xx h3{
	color: #333;
	font-size: 2.275rem;
	font-weight: normal;
	margin-bottom: 30px;
}
.in_khfw .inr_xx h5{
	color: #666;
	font-size: 1rem;
	font-weight: normal;
	line-height: 30px;
}
.in_khfw .inr_xx .inr_more a img {
	position: absolute;
	top: 240px;
	left: 0;
	
}
.in_khfw .inr_xx .inr_more a:hover img{
	left: 10px;
	transition: opacity .6s ease-in;	
}

/* 底部 */
.footer{
	background-color: #d82019;
	background-color: #3d3d3d;
	padding: 50px 0 0;
}
.footer .flex{
	display: flex;
	align-items: stretch;
	margin-bottom: 50px;
}
.footer .flex .uls{
	flex: 1 1 auto;
	display: flex;
	justify-content: center;
}
.footer .flex .uls li{
	flex: 1;
	padding: 0 10px;
	max-width: 200px;
}
.footer .flex .uls li h3{
	color: #fff;
	font-size: 1.125rem;
	line-height: 1.7;
	text-align: center;
	font-weight: normal;
}
.footer .flex .uls li .m{
	margin-top: 20px;
	text-align: center;
}
.footer .flex .uls li .m h4{
	display: block;
	text-align: center;
	padding: 10px 0;
	font-weight: normal;
}
.footer .flex .uls li .m h4 a{
	display: inline-block;
	color: #b5b2b2;
}
.footer .flex .uls li .m h4 a:hover{
	color: #fff;
}
.er{
	padding-left: 20px;
}
.footer .flex .text{
	padding-right: 20px;
}
.footer .flex .text h3{
	font-weight: normal;
	color: #fff;
	line-height: 1.7;
	font-size: 1.125rem;
	margin-bottom: 20px;
}
.footer .flex .text p{
	font-size: 1rem;
	line-height: 1.8;
	color: #b5b2b2;
	margin-bottom: 10px;
}
.footer .flex .text p a{
	font-size: 1rem;
	line-height: 1.8;
	color: #b5b2b2;
}
.footer .flex .text p a:hover{
	color: #fff;
}
.er h3{
	font-weight: normal;
	color: #fff;
	line-height: 1.7;
	font-size: 1.125rem;
	margin-bottom: 20px;
}
.er .ulss{
	display: flex;
	margin-top: 20px;
	justify-content: center;
}
.er .ulss li{
	width: auto;
	padding: 0 20px 0 0;
}
.er .ulss li:last-child{
	padding: 0 0px 0 0;
}
.er .ulss li img{
	width: 120px;
	height: 120px;
	display: block;
	margin: 0 auto;
}
.er .ulss li p{
	margin-top: 10px;
	font-size: 1rem;
	line-height: 1.8;
	color: #b5b2b2;
	text-align: center;
}
.footer .footer2{
	border-top: 1px solid #555;
	background: #313131;
	padding: 15px 0;
}
.footer .footer2 p{
	color: #b5b2b2;
	font-size: 1rem;
	text-align: center;
	line-height: 1.5;
}
.footer .footer2 a{
	color: #b5b2b2;
	font-size: 1rem;
	text-align: center;
	line-height: 1.5;
}
.footer .footer2 a:hover{
	color: #fff;
}
/* 首页-技术支持 */
.index_technical{
	background: #f5f5f5 url(../images/tbg3.png) no-repeat top right;
}
.index_technical .uls{
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
	margin-bottom: 30px;
}
.index_technical .uls li{
	position: relative;
	width: 32.5%;
	margin-right: 1.16%;
	margin-bottom: 15px;
	border: 1px solid #ddd;
	background-color: #fff;
}
.index_technical .uls li:nth-child(3n){
	margin-right: 0%;
}
.index_technical .uls li>i{
	display: block;
	position: relative;
	padding-top: 53%;
	overflow: hidden;
}
.index_technical .uls li img{
	position: absolute;
	height: 100%;
	width: 100%;
	object-fit: cover;
	display: block;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}
.index_technical .uls li>div{
	position: relative;
	display: flex;
	align-items: center;
	padding: 10px 10px;
	border-top: 1px solid #ededed;
}
.index_technical .uls li>div>a:nth-child(1){
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1;
	opacity: 0;
	font-size: 0;
	bottom: 0;
}
.index_technical .uls li>div h3{
	text-overflow: ellipsis;
	white-space: nowrap;
	display: block;
	overflow: hidden;
	margin-right: 15px;
	flex: 1 1 auto;
	font-weight: normal;
	line-height: 1.7;
	font-size: 1rem;
	color: #333;
}
.index_technical .uls li>div span{
	font-size: 0.875rem;
	white-space: nowrap;
	color: #999;
}
.index_technical .uls li>div:hover{
	background-color: #d82019;
	border-color: #d82019;
}
.index_technical .uls li>div:hover h3{
	color: #fff;
}
.index_technical .uls li>div:hover span{
	color: #fff;
}
/* 子页公共样式 */
.z-index{
	position: relative;
	width: 100%;
}
.z-index img{
	width: 100%;
	display: block;
}
.z-index .text{
	position: absolute;
	top: 50%;
	left: 50%;
	width: 100%;
	transform: translate(-50%,-50%);
}
.z-index .text h1{
	font-size: 2.5vw;
	color: #fff;
	text-align: center;
	line-height: 1.7;
}
.z-index .text h2{
	font-size: 2vw;
	color: #fff;
	text-align: center;
	text-transform: uppercase;
}
.z-title{
	position: relative;
}
.z-title h1{
	font-size: 2rem;
	color: #d82019;
	text-align: center;
	line-height: 1.7;
	/* position: relative;
	transform: translate(0,50%);
	z-index: 9; */
}
.z-title h2{
	font-size: 4rem;
	font-size: 1.75rem;
	color: #ccc;
	text-align: center;
	text-transform: uppercase;
	/* position: relative;
	transform: translate(0,-50%);
	z-index: 8; */
}
.mb .an{
	padding: 15px 0 5px;
	border-bottom: 1px solid #ddd;
}
.mb .an{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}
.mb .txt{
	flex: 1 1 auto;
	margin: 5px 0;
}
.mb .txt a{
	font-size: 1rem;
	margin-right: 5px;
	color: #777;
}
.mb .txt a:hover{
	color: #d82019;
}
.mb .txt span{
	margin-right: 5px;
	font-size: 1rem;
	color: #777;
}
.mb .txt span:last-child{
	color: #000;
}
.mb .text a{
	display: inline-block;
	padding: 10px 20px;
	position: relative;
}
.mb .text a::after{
	width: 0%;
	height: 1px;
	content: "";
	position: absolute;
	left: 50%;
	bottom: -6px;
	transform: translate(-50%,0);
	transition: width .5s;
	background-color: #d82019;
}
.mb .text a.active,.mb .text a:hover{
	color: #d82019;
}
.mb .text a.active::after,
.mb .text a:hover::after{
	width: 100%;
}
/* 关于我们 */

.about .flex{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}
.about .flex .img{
	width: 50%;
}
.about .flex .img img{
	width: 100%;
}
.about .flex .text{
	width: 50%;
	padding-left: 60px;
}
.about .flex .text h3{
	font-size: 1.875rem;
	line-height: 1.6;
	margin-bottom: 6%;
	color: #d82019;
}
.about .flex .text p{
	font-size: 1.25rem;
	line-height: 2;
	color: #333;
}
/* 企业荣誉 */
.about2 .swiper{
	overflow: hidden;
}
.about2 .swiper-slide{
	display: block;
	width: auto;
	border: 1px solid #ddd;
	cursor: zoom-in;
}
.about2 .swiper-slide:hover{
	border: 1px solid #d82019;
}
.about2 .swiper-slide img{
	width: auto;
	height: 14vw;
	margin: 0 auto;
	display: block;
}
.about2 .swiper-slide h3{
	text-align: center;
	font-size: 1.125rem;
	line-height: 1.7;
	margin: 10px 0;
	color: #333;
}
.about2 .swiper-button-prev{
    width: 25px;
    height: 29px;
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23d82019'%2F%3E%3C%2Fsvg%3E");
	opacity: 0;
	transition: opacity .5s;
}
.about2 .swiper-button-next{
    width: 25px;
    height: 29px;
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23d82019'%2F%3E%3C%2Fsvg%3E");
	opacity: 0;
	transition: opacity .5s;
}
.about2 .mySwiper3:hover .swiper-button-next,
.about2 .mySwiper3:hover .swiper-button-prev{
	opacity: 1;
}
.about2_img{
	display: none;
}
.about2_img .img{
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 9999;
	background-color: rgba(0,0,0,0);
	transition:background .5s;
	display: flex;
	justify-content: center;
	align-items: center;
}
.about2_img.active .img{
	
	background-color: rgba(0,0,0,0.8);
}
.about2_img .an{
	max-width: 1400px;
	width: 100%;
	opacity: 0;
	transition:opacity .5s;
	position: relative;
}
.about2_img.active .an{
	opacity: 1;
}
.about2_img .an .tts{
	width: calc(100% - 30px);
	margin: 0 auto;
}
.about2_img .an .tts img{
	display: none;
	width: auto;
	height: calc(100vh - 80px);
	max-height: 100vh;
	max-width: 100%;
	object-fit: contain;
	margin: 0 auto;
}
.about2_img .an .text h3{
	display: none;
	color: #fff;
	margin-top: 10px;
	text-align: center;
	font-size: 1.25rem;
} 
.about2_img .an .text h3.active{
	display: block;
}
.about2_img .an .tts img.active{
	display: block;
}
.about2_img .swiper-button-prev{
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23d82019'%2F%3E%3C%2Fsvg%3E");
	left: 20px;
}
.about2_img .swiper-button-next{
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23d82019'%2F%3E%3C%2Fsvg%3E");
	right: 20px;
}
.about2_img .x{
	position: absolute;
	width: 30px;
	height: 30px;
	cursor: pointer;
	right: 20px;
	top: 0;
}
.about2_img .x::after{
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	width: 30px;
	height: 2px;
	background-color: #d82019;
	transform: translate(-50%,-50%) rotate(-45deg);
}
.about2_img .x:before{
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	width: 30px;
	height: 2px;
	background-color: #d82019;
	transform: translate(-50%,-50%) rotate(45deg);
}
/* 新闻中心 */
.news .uls{
	width: 100%;
}
.news .uls li{
	display: flex;
	position: relative;
	border-bottom: 1px solid #ddd;
	align-items: center;
	padding-bottom: 20px;
	margin-bottom: 20px;
}
.news .uls li>a:nth-child(1){
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    font-size: 0;
    opacity: 0;
    z-index: 2;
}
.news .uls li .img{
	width: 300px;
	position: relative;
	z-index: 1;
	padding-top: 200px;
	margin-right: 30px;
	white-space: nowrap;
	overflow: hidden;
}
.news .uls li .img img{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	object-fit: cover;
	width: 100%;
	height: 100%;
	transition: transform .5s;
}
.news .uls li .text{
	max-width: calc(100% - 330px - 130px);
	width: 100%;
}
.news .uls li .text h3{
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    overflow: hidden;
    font-size: 1.5rem;
    line-height: 1.7;
    margin: 0 10px 20px;
    color: #000;
}
.news .uls li .text p{
    color: #666;
    line-height: 1.8;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    display: -webkit-box;
    overflow: hidden;
    height: 72px;
	height: 108px;
    font-size: 1.25rem;
    margin: 0 10px;
}
.news .uls li .time{
	white-space: nowrap;
	margin-left: 30px;
	width: 100px;
}
.news .uls li .time h4{
	color: #d82019;
	font-size: 1.875rem;
	text-align: center;
}
.news .uls li .time h5{
	color: #333;
	font-size: 1.5rem;
	line-height: 1.7;
	text-align: center;
}
.news .uls li .time a{
	color: #d82019;
    border: 1px solid #d82019;
    font-size: 1rem;
    padding: 6px 10px;
    max-width: 100px;
	width: 100%;
    display: block;
    text-align: center;
    position: relative;
    z-index: 10;
	margin-top: 10px;
}
.news .uls li .time a:hover{
	color: #fff;
	background-color: #d82019;
}
.news_content{
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
}
.news_left{
	width: calc(100% - 320px - 60px);
}
.news .uls li{
	position: relative;
}
.news .uls li::after{
	position: absolute;
	content: "";
	bottom: -1px;
	width: 0%;
	height: 1px;
	background-color: #d82019;
	left: 0;
	transition: width .5s;
}
.news .uls li:hover::after{
	width: 100%;
}
.news .uls li:hover .img img{
	transform: translate(-50%,-50%) scale(1.05);
}
.news .uls li:hover .text h3{
	color: #d82019;
}
.news_right{
	width: 320px;
	margin-left: 60px;
}
.news_right .text{
	position: sticky;
	top: 100px;
}
.news_right .text>h3{
	font-size: 1.5rem;
	line-height: 1.7;
	margin-bottom: 33px;
	color: #d82019;
	font-weight: normal;
}
.news_right .ul_r li{
	border-bottom: 1px solid #ddd;
	padding-bottom: 5px;
	margin-bottom: 10px;
	position: relative;
}
.news_right .ul_r li>a{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    font-size: 0;
    opacity: 0;
    z-index: 2;
	color:#333;
}
.news_right .ul_r li .txt{
	display: flex;
	align-items: center;
	overflow: hidden;
}
.news_right .ul_r li span{
	background-color: #fff;
	color: #d82019;
	border: 1px solid #d82019;
	display: block;
	width: 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-right: 10px;
}
.news_right .ul_r li:nth-child(1) span,
.news_right .ul_r li:nth-child(2) span,
.news_right .ul_r li:nth-child(3) span{
	background-color: #d82019;
	color: #fff;
}
.news_right .ul_r li h3{
	text-overflow: ellipsis;
	white-space: nowrap;
	display: block;
	overflow: hidden;
	width: calc(100% - 30px);
	font-size: 1rem;
	line-height: 1.7;
}
.news_right .ul_r li p{
	font-size: 0.875rem;
	color: #666;
	margin-top: 5px;
	margin-bottom: 5px;
	margin-left: 30px;
	white-space: nowrap;
}
.news_right .ul_r li:hover{
	border-color: #d82019;
}
.news_right .ul_r li:hover h3{
	color: #d82019;
}
.news_right .ul_r li:hover span{
	background-color: #d82019;
	color: #fff;
}
/* 分页 */
.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: #d82019;color: #fff;}
.pagess ul li a{color: #666666;font-size: 14px;border: 1px solid #e5e5e5;}
/* 新闻详情 */
.news_title{
	border-bottom: 1px solid #ddd;
	padding-bottom: 20px;
	margin-bottom: 30px;
}
.news_title h1{
	text-align: center;
	font-size: 2rem;
	line-height: 1.7;
	color:#333;
}
.news_title>div{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	margin-top: 15px;
}
.news_title>div p{
	display: inline-block;
	padding-left: 16px;
	position: relative;
	font-size: 1rem;
	margin-right: 50px;
	color: #666;
}
.news_title>div p:nth-child(2){
	margin-right: 0;
}
.news_title>div p:nth-child(1)::after{
	content: "";
	position: absolute;
	top: 50%;
	left: 0;
	width: 16px;
	height: 16px;
	transform: translate(-50%,-50%);
	background: url("../images/r.png") no-repeat center/cover;
	background-repeat: no-repeat;
}
.news_title>div p:nth-child(2)::after{
	content: "";
	position: absolute;
	top: 50%;
	left: 0;
	width: 22px;
	height: 20px;
	transform: translate(-50%,-50%);
	background: url("../images/e.png") no-repeat center/cover;
	background-repeat: no-repeat;
}
.news_detail .content{
	font-size: 1.125rem;
	line-height: 2;
}
.news_detail .content img{
	margin: 0 auto;
	display: block;
	max-width: 100%;
	margin-top: 20px;
	margin-bottom: 20px;
}
.news_detail .content p{
    text-indent: 2em;
    text-align: justify;
	color:#333;
}
.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;
}
/* 联系我们*/
.contact .uls{
	display: flex;
	flex-wrap: wrap;
	align-items: stretch;
}
.contact .uls>li{
	width: 32.5%;
	margin-right: 1.16%;
	border: 1px solid #ddd;
	margin-bottom: 10px;
	padding: 20px 10px;
}
.contact .uls>li:nth-child(3n){
	margin-right: 0%;
}
.contact .uls>li>img{
	max-width: 100%;
	margin: 0 auto 10px;
	display: block;
	width: 58px;
	height: 70px;
	object-fit: contain;
}
.contact .uls>li:nth-child(2)>img{
	width: 80px;
	object-fit: cover;
}
.contact .uls>li>p{
	font-size: 1.25rem;
	line-height: 1.7;
	text-align: center;
}
.contact .uls>li>a{
	display: block;
	font-size: 1.25rem;
	line-height: 1.7;
	text-align: center;
	color: #333;
}
.contact .uls>li>a:hover{
	color: #d82019;
}
.contact .uls>li h3{
	font-size: 1.25rem;
	line-height: 1.7;
	color: #d82019;
	text-align: center;
}
.contact .ulss{
    display: flex;
    margin-top: 20px;
    justify-content: center;
}
.contact .ulss>li{
	width: 31%;
	margin-right: 2%;
	border: 1px solid #ddd;
	padding: 20px 10px;
}
.contact .ulss>li:nth-child(2n){
	margin-right: 0%;
}
.contact .ulss>li img{
	max-width: 160px;
	margin: 0 auto;
	width: 100%;
	display: block;
}
.contact .ulss>li p{
	text-align: center;
	margin-top: 10px;
	font-size: 1.25rem;
	line-height: 1.7;
	color: #333;
}
.contact .an>h3{
	text-align: center;
	font-size: 1.75rem;
	color: #d82019;
	padding: 20px 0;
	line-height: 1.7;
}
.contact .ulss>li:hover,
.contact .uls>li:hover{
	border-color: #d82019;
}
/* 在线留言 */
.message .form{
	display: flex;
	flex-wrap: wrap;
	position: relative;
	top: -20px;
}
.message .form .input{
	width: 49%;
	margin-right: 2%;
	margin-bottom: 20px;
}
.message .form .input:nth-child(2n){
	margin-right: 0;
}
.message .form .textarea{
	width: 100%;
}
.message .form input{
    width: 100%;
    border: 1px solid #bebdbd;
    padding: 25px 10px 10px;
    background: none;
    display: block;
    color: #333;
    font-size: 1.125rem;
    outline: none;
}
.message .form span{
	font-size: 1.25rem;
	color: #333;
	background-color: #fff;
	position: relative;
	top: 0;
	left: 10px;
	display: inline-block;
	transform: translate(0,50%);
	padding: 0 5px;
}
.message .form span i{
	display: inline-block;
	color: #d82019;
	margin-left: 5px;
}
.message .form .textarea input{
	padding-bottom: 80px;
}
.message .form .input input:focus+a{
	opacity: 0;
}
.message .form .bot{
	margin-top: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
}
.message .form .bot input{
	display: block;
	max-width: 360px;
	width: 90%;
	padding: 16px 40px;
	text-align: center;
	border: 0;
	outline: none;
	background-color: #d82019;
	cursor: pointer;
	color: #fff;
}
.message .form .bot input:hover{
	background-color: rgba(216, 32, 25,0.8);
}
.environment .uls{
	display: flex;
	flex-wrap: wrap;
}
.environment .uls li{
	width: calc(24%);
	margin-right: 1.16%;
	border: 1px solid #ddd;
	position: relative;
	margin-bottom: 15px;
	cursor: zoom-in;
}
.environment .uls li:nth-child(4n){
	margin-right: 0%;
}
.environment .uls li .img{
	width: 100%;
	position: relative;
	padding-top: 70%;
}
.environment .uls li .img img{
	position: absolute;
	object-fit: cover;
	width: 100%;
	height: 100%;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}
.environment .uls li h3{
	font-size: 1.25rem;
	text-align: center;
	line-height: 1.7;
	padding: 10px;
	color:#333;
}
.environment .uls li::before{
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0%;
	height: 0%;
	border-bottom: 1px solid #d82019;
	border-left: 1px solid #d82019;
	transition: all .5s;
	z-index: 10;
}
.environment .uls li::after{
	content: "";
	position: absolute;
	top: 0;
	right: 0;
	width: 0%;
	height: 0%;
	border-top: 1px solid #d82019;
	border-right: 1px solid #d82019;
	transition: all .5s;
	z-index: 10;
}
.environment .uls li:hover::after,
.environment .uls li:hover::before{
	width: 100%;
	height: 100%;
}
.environment .uls li:hover h3{
	color: #d82019;
}
/* 产品中心 */
.product .uls li{
	position: relative;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}
.product .uls li>a:nth-child(1){
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    font-size: 0;
    opacity: 0;
    z-index: 10;
}
.product .uls li .img{
	width: 50%;
	position: relative;
	padding-top: 33%;
	overflow: hidden;
}
.product .uls li .img img{
	position: absolute;
	top: 50%;
	left: 50%;
	width: 100%;
	height: 100%;
	transform: translate(-50%,-50%);
	transition: transform .5s;
	object-fit: cover;
	display: block;
}
.product .uls li .text{
	width: 50%;
	position: relative;
	padding: 15px 30px;
}
.product .uls li .text h3{
	color: #333;
	font-size: 1.625rem;
	line-height: 1.7;
	margin-bottom: 15px;
	font-weight: normal;
}
.product .uls li .text p{
	line-height: 2;
	font-size: 1.25rem;
	text-align: justify;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 4;
	display: -webkit-box;
	overflow: hidden;
	color: #666;
}
.product .uls li:nth-child(2n+1){
	background-color: #f5f5f5;
}
.product .uls li:nth-child(2n) .img{
	left: 50%;
}
.product .uls li:nth-child(2n) .text{
	padding-right: 60px;
	right: 50%;
}
.product .uls li:nth-child(2n+1) .text{
	padding-left: 60px;
}
.pr_ur li{
	position: relative;
	padding-bottom: 20px;
	border: 1px solid #ddd;
	border-top: 0;
}
.pr_ur li:nth-child(1){
	border-top: 1px solid #ddd;
}
.pr_ur li>a{
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	font-size: 0;
	opacity: 0;
	z-index: 10;
}
.pr_ur li .img{
	position: relative;
	width: 100%;
	padding-top: 71%;
	padding-top: 100%;
	overflow: hidden;
}
.pr_ur li .img img{
	position: absolute;
	top: 50%;
	left: 50%;
	width: 100%;
	height: 100%;
	transform: translate(-50%,-50%);
	transition: transform .5s;
	object-fit: cover;
	display: block;
}
.pr_ur li h3{
	text-align: center;
	color: #333;
	margin-top: 20px;
}
.pr_ur li::after{
	content: "";
	z-index: 2;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	border: 1px solid transparent;
}
.pr_ur li:hover::after{
	border: 1px solid #d82019;
}
.pr_ur li:hover .img img{
	transform:translate(-50%,-50%) scale(1.05);
}
.pr_ur li:hover h3{
	color: #d82019;
}
.product .uls li .text a{
	margin-top: 25px;
	display: block;
    max-width: 150px;
    width: 100%;
    padding: 10px 10px;
    text-align: center;
    color: #d82019;
    border: 1px solid #d82019; 
	position: relative;
	z-index: 11;
}
.product .uls li:hover .img img{
	transform:translate(-50%,-50%) scale(1.05);
}
.product .uls li:hover .text h3{
	color: #d82019;
}
.product .uls li .text a:hover{
	background-color: #d82019;
	color: #fff;
}

/* 产品列表 */
.product2 .uls{
	display: flex;
	flex-wrap: wrap;
}
.product2 .uls li{
	width: calc(24%);
	margin-right: 1.16%;
	margin-bottom: 15px;
	border: 1px solid #ddd;
	position: relative;
	overflow: hidden;
	padding-bottom: 20px;
}
.product2 .uls li:nth-child(4n){
	margin-right: 0%;
}
.product2 .uls li>a:nth-child(1){
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	font-size: 0;
	opacity: 0;
	z-index: 10;
}
.product2 .uls li .img{
	width: 100%;
    position: relative;
    padding-top: 70%;
	padding-top: 110%;
}
.product2 .uls li .img img{
    position: absolute;
    object-fit: cover;
    width: 100%;
    height: 100%;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
	transition: transform .5s;
}
.product2 .uls li:hover .img img{
	transform: translate(-50%,-50%) scale(1.05);
}
.product2 .uls li>h3{
	text-align: center;
	font-size: 1.25rem;
	line-height: 1.7;
	margin-top: 20px;
	padding: 0 10px;
	transition: opacity .5s .5s;
	font-weight: normal;
}
.product2 .uls li .txt{
	width: 100%;
	opacity: 1;
	position: absolute;
	bottom: -1px;
	transform: translate(-0,100%);
	transition: transform .5s;
	background-color: rgba(216,32,25,1);
	padding: 10px 10px 15px;
}
.product2 .uls li .txt h3{
	color: #fff;
	width: 100%;
	text-align: center;
	font-size: 1.25rem;
	line-height: 1.7;
	margin-bottom: 5px;
	font-weight: normal;
}
.product2 .uls li .txt p{
	color: #fff;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 5;
	display: -webkit-box;
	overflow: hidden;
	text-align: justify;
	line-height: 1.6;
}
.product2 .uls li:hover{
	border-color: #d82019;
}
.product2 .uls li:hover .txt{
	transform: translate(-0,0%);
}
.product2 .uls li:hover>h3{
	transition: opacity 0s;
	opacity: 0;
}
.cpdetail .swiper{
	width: 100%;
	overflow: hidden;
	height: auto;
	margin: 0 auto;
	max-width: 1000px;
}
.cpdetail .swiper .swiper-slide{
	position: relative;
	cursor: zoom-in;
	width: auto;
}
.news_prod_detail{
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	margin-bottom: 40px;
}
.news_prod_detail .img{
	width: 40%;
}
.news_prod_detail .img img{
	width: 100%;
}
.news_prod_detail .text{
	width: 60%;
	padding-left: 60px;
    line-height: 2;
}
.news_prod_detail .text p{
	font-size: 1.125rem;
	color:#333;
}
.cpbtn{
	display: flex;
	flex-wrap: wrap;
}
.news_prod_detail .text .fl{
	color: #d82019;
    font-size: 16px;
    line-height: 36px;
    background: transparent;
    display: block;
    transition: all 0.6s ease;
    border-bottom: 1px solid #e8e8e8;
    margin-bottom: 16px;
    padding-bottom: 16px;
	padding-top: 16px;
    border-top: 1px solid #eee;
    margin-top: 20px;
}
.news_prod_detail .text .fl:hover{
	border-top: 1px solid #d82019;
	border-bottom: 1px solid #d82019;
}
.news_prod_detail .text h1{color: #d82019;font-size: 1.5rem;line-height: 1.7;border-bottom: 1px solid #ccc;padding-bottom: 10px;margin-bottom: 20px;}
.cpdetail .news_left >.img img{
	max-width: 100%;
	display: block;
	margin: 0 auto;
}
.cpdetail .swiper .swiper-slide .img{
    position: relative;
    width: 100%;
    padding-top: 118%;
    overflow: hidden;
}
.cpdetail .swiper .swiper-slide img{
	position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%,-50%);
    transition: transform .5s;
    object-fit: contain;
    display: block;
}
.cpdetail h2{
	color: #d82019;
	font-size: 1.5rem;
	line-height: 1.7;
	border-bottom: 1px solid #ccc;
	padding-bottom: 10px;
	margin-bottom: 20px;
}
.cpdetail .cp1,
.cpdetail .cp2{
	padding-top: 20px;
}
.cp1 div{
	display: flex;
	flex-wrap: wrap;
}
.cp1 div p{
	width: 32.5%;
	margin-right: 1.16%;
	line-height: 2;
	font-size: 1.125rem;
	color:#333;
}
.cp1 div p:nth-child(3n){
	margin-right: 0%;
}
.cp2 div p{
	line-height: 2;
	font-size: 1.125rem;
	color:#333;
}
.cpbtn a{
    display: block;
    max-width: 150px;
    padding: 10px 10px;
    text-align: center;
    color: #d82019;
    border: 1px solid #d82019;
	width: 100%;
	margin-top: 20px;
	margin-right: 20px;
}
.cpbtn a:last-child{
	margin-right: 0;
}
.cpbtn a.active,
.cpbtn a:hover{
	color: #fff;
	background-color: #d82019;
}
/* 子页距离 */
.about,
.news,
.news_detail,
.contact,
.message,
.environment,
.product,
.product2,
.cpdetail{
	padding: 45px 0 50px;
}
/* 招商加盟 */
.investment .uls{
	border: 1px solid #ddd;
	border-bottom: 0px;
}
.investment .uls li>h3,
.investment .uls li>div:nth-child(1)>h3{
	padding: 20px 5px;
	max-width: 25%;
	/* border-right: 1px solid #ddd; */
}
/* .investment .uls li>h3:last-child,
.investment .uls li>div:nth-child(1)>h3:last-child{
	border-right: 0px;
} */
.investment .uls li:nth-child(1){
	display: flex;
	align-items: center;
	border-bottom: 1px solid #ddd;
}
.investment .uls li:nth-child(1) h3{
	flex: 1;
	font-size: 1.125rem;
	text-align: center;
	color:#333;
}
.investment .uls li>div{
	border-bottom: 1px solid #ddd;
}
.investment .uls li>div:nth-child(1){
	display: flex;
	align-items: center;
}
.investment .uls li>div:nth-child(1) h3{
	flex: 1;
	font-size: 1rem;
	font-weight: normal;
	text-align: center;
	color: #666;
}
.btns{
	flex: 1;
	text-align: center;
}
.btns span{
	display: inline-block;
	background-color: #d82019;
	color: #fff;
	cursor: pointer;
	font-size: 1rem;
	padding: 8px 35px;
}
.investment .uls li>div:nth-child(2){
	padding: 40px;
}
.investment .uls li>div:nth-child(2) a{
	margin-top: 20px;
    display: block;
    max-width: 150px;
    padding: 10px 10px;
    text-align: center;
    color: #fff;
	background-color: #d82019;
    border: 1px solid #d82019;
}
.investment .uls li>div:nth-child(2) a:hover{
	color: #d82019;
	background-color: transparent;
}
.investment .uls li .text{
	line-height: 1.8;
	font-size: 1rem;
}
.investment .uls li .txt{
	display: none;
}
.investment .uls li .txt h4,.investment .uls li .txt p{
	color: #333;
}
/* 搜索结果 */
.search .uls{
	display: flex;
	flex-wrap: wrap;
}
.search .uls li{
    width: calc(24%);
    margin-right: 1.16%;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    position: relative;
    overflow: hidden;
    padding-bottom: 20px;
}
.search .uls li:nth-child(4n){
	margin-right: 0%;
}
.search .uls li>a:nth-child(1){
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    font-size: 0;
    opacity: 0;
    z-index: 10;
}
.search .uls li .img{
    width: 100%;
    position: relative;
    padding-top: 110%;
}
.search .uls li .img img{
    position: absolute;
    object-fit: cover;
    width: 100%;
    height: 100%;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    transition: transform .5s;
}
.search .uls li h3{
    text-align: center;
    font-size: 1.25rem;
    line-height: 1.7;
    margin-top: 20px;
    padding: 0 10px;
    transition: opacity .5s .5s;
}
.search .uls li:hover{
	border: 1px solid #d82019;
}
.search .uls li:hover h3{
	color: #d82019;
}
.z_title{
    padding-bottom: 40px;
    text-align: center;
}
.z_title h1{
    font-size: 2rem;
    color: #000;
    text-align: center;
    line-height: 1.5;
    position: relative;
    padding: 0 50px;
    display: inline-block;
    margin: 0 auto;
}
.z_title h2{
    font-size: 1.75rem;
    color: #d82019;
    line-height: 1.5;
    text-transform: uppercase;
    text-align: center;
    word-wrap: break-word;
}
/* .investment .uls li:last-child>div:nth-child(1){
	border-bottom: 0;
} */
/* d82019 */
/* {
	text-overflow: ellipsis;
	white-space: nowrap;
	display: block;
	overflow: hidden;
}
{
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	display: -webkit-box;
	overflow: hidden;
} */
/* 首页- */
/* 首页- */
/* 首页- */
/* 首页- */
/* 首页- */
/* 首页- */
/* pc效果 */
@media (min-width:993px){
	.index_title.wow{transform: scale(0);transition: transform 1s;}
	.index_title.wow.animated{transform: scale(1);}
	/* .index_about .text.wow{transform: scale(0);transition: transform 1s;} */
	.index_about .text.wow h2{transform:translate(0,40px);transition: all 1s;opacity: 0;}
	.index_about .text.wow h1{transform:translate(0,40px);transition: all 1s;opacity: 0;}
	.index_about .text.wow>div{transform:translate(0,40px);transition: all 1s 0.3s;opacity: 0;}
	.index_about .text.wow .about_btn{transform:translate(0,40px);transition: all 1s 0.6s;opacity: 0;}
	.index_about .text.wow.animated h2,
	.index_about .text.wow.animated h1,
	.index_about .text.wow.animated>div,
	.index_about .text.wow.animated .about_btn{transform: translate(0,0%);opacity: 1;}
	.index_technical .uls.wow{transform:translate(0,40px);transition: all 1s;opacity: 0;}
	.index_technical .uls.wow.animated{transform: translate(0,0%);opacity: 1;}
	.index_news .uls.wow{transform:translate(0,40px);transition: all 1s;opacity: 0;}
	.index_news .uls.wow.animated{transform: translate(0,0%);opacity: 1;}
	.btn.wow{transform:translate(0,40px);transition: all 1s;opacity: 0;}
	.btn.wow.animated{transform: translate(0,0%);opacity: 1;}
	.index_product.wow{transform:translate(0,40px);transition: all 1s;opacity: 0;}
	.index_product.wow.animated{transform: translate(0,0%);opacity: 1;}
	.index_pr .swiper.wow{transform:translate(0,40px);transition: all 1s;opacity: 0;}
	.index_pr .swiper.wow.animated{transform: translate(0,0%);opacity: 1;}
	{
		transform: translate(0,100%);
	}
}
/* 适配 */
@media (max-width:1600px) {
	.w1600{max-width: calc(100% - 6%);}
}
@media (max-width:1440px) {
	/* 产品中心 */
	.product .uls li .text h3{font-size: 1.5rem;margin-bottom: 10px;}
	.product .uls li .text p{font-size: 1.125rem;-webkit-line-clamp: 3;}
	.product .uls li:nth-child(2n) .text{padding-right: 40px;}
	.product .uls li:nth-child(2n+1) .text{padding-left: 40px;}
	.product .uls li .text a{margin-top: 15px;}
}
@media (max-width:1300px) {
	.w1600{max-width: calc(100% - 3%);}
	/* 新闻 */
	.news .uls li .img{width: 280px;height: 190px;margin-right: 10px;}
	.news .uls li .time{margin-left: 10px;}
	.news .uls li .text{max-width: calc(100% - 290px - 110px);}
	/* 新闻页面 */
	.cp1 div p{font-size: 1rem;}
	.cp2 div p{font-size: 1rem;}
}
@media (max-width:1200px){
	/* 头部 */
	.pc_nav>li>a{font-size:1rem;}
	.pc-header .img{margin-right:20px;}
	.pc-header .img img{max-height:50px;}
	.tel a{font-size: 1rem;}
	.tel a::after{width: 20px;height: 20px;}
	.header_ul ul>li>a{font-size: 1rem;}
	.tel{padding-left: 10px;}
	.tel a{padding-left: 24px;}
	.ch_z a{min-width: 60px;}
	/* 首页-产品中心 */
	.index_product h3{font-size: 1rem;}
	/* 产品中心 */
	.product .uls li .text h3{font-size: 1.25rem;margin-bottom: 5px;}
	.product .uls li .text p{font-size: 1rem;-webkit-line-clamp: 3;line-height: 1.6;}
	.product .uls li .text a{margin-top: 10px;max-width: 120px;padding: 7px 8px;}
	/* 产品详情 */
	.cp1 div p{width: 49%;margin-right: 2%;}
	.cp1 div p:nth-child(3n){margin-right: 2%;}
	.cp1 div p:nth-child(2n){margin-right: 0%;}
	/* 首页-产品2 */
	.so_detail input{width: 175px;}
	{
		
	}
}
@media (max-width:1024px){
    .about2 .swiper-slide img{height:20vw}
}
@media (max-width:993px) {
	/* 头部 */
	main{margin-top: 55px;}
	.pc-header{display:none;}
	.m-header{display: block;position: fixed;z-index: 999;top: 0;left: 0;width: 100%;height: 55px;background-color: #fff;box-shadow: 0px 4px 8px rgba(0,0,0,0.1);}
	.m-header .an{display: flex;justify-content: space-between;height: 100%;align-items: center;}
	.m-header .img{width: auto;}
	.m-header .img img{max-height: 42px;max-width: 230px;width: auto;height: auto;display: block;}
	.header_list i{width: 26px;height: 2px;margin-bottom: 6px;background: #d82019;display: block;}
	.header_list i:last-child{margin-bottom: 0px;}
	.header_list i:nth-child(3){margin-bottom: 0px;}
	.header_list i:nth-child(4){display:none;}
	.zh_e{margin: 0 10px;height: 100%;display: flex;justify-content: center;align-items: center;}
	.zh_e span{font-size: 1rem;color: #333;height: 100%;display: flex;justify-content: center;align-items: center;}
	.zh_e a{display: inline-block;margin: 0 5px;font-size: 1rem;text-transform: uppercase;height: 100%;display: flex;justify-content: center;align-items: center;padding: 0 5px;}
	.zh_e a.active{color: #d82019;}
	.tel{margin: 0 10px;padding: 0;}
	.tel a::after {width: 18px;height: 18px;}
	/* 移动端侧边导航 */
	.header_nav{position: fixed;top: 0;left: 0;z-index: 9999;background-color: rgba(0, 0, 0, 0.4);right: 0;bottom: 0;display: none;}
	.xs{position: fixed;right: 20px;height: 20px;width: 20px;top: 15px;z-index: 9999;opacity: 0;transition:all .5s;overflow: hidden;}
	.xs img{width: 100%;}
	.header_nav .uls{position: fixed;left: 100%;right:0;background-color: #3d3d3d;z-index: 9998;height: 100%;overflow-y: auto;padding-top: calc(10px + 28px);transition: all .5s;opacity: 0;}
	.header_nav .uls.on{opacity: 1;transition-delay: 0s;}
	.xs.on{opacity: 1;transition-delay: 0.2s;}
	.header_nav .uls li{position: relative;}
	.header_nav .uls li a{color: #fff;width: 100%;border-bottom: 1px solid #666;display: block;line-height: 1.5;font-size: 16px;padding: 12px 10px;}
	.header_nav .uls>li ul{display: none;}
	.header_nav .uls>li>ul>li>a{padding: 12px 10px 12px 25px;}
	.header_nav .uls>li>ul{display: none;}
	.header_nav .uls>li>ul>li>ul>li>a{padding: 12px 10px 12px 40px;}
	.mToggle{height: 48px;width: 48px;top: 0px;right: 0px;position: absolute;z-index: 9998;background: url(../images/mhead_i1.png) no-repeat center center;cursor: pointer;display: none;}
	.mToggle2{background: url(../images/reduce.png) no-repeat center center;}
	/* 首页-产品中心 */
	.index_product{white-space: nowrap;}
	/* 首页-关于我们 */
	.index_about .img{position: static;width: 100%;}
	.index_about .text{position: static;width: 100%;padding-right: 0;padding-top: 20px;}
	.index_about .text h2{text-align: center;}
	.index_about .text h1{text-align: center;}
	.index_about .text a{margin: 40px auto 0;}
	
	
	
	/* 底部 */
	.footer .flex .uls{display: none;}
	.footer .flex{justify-content: space-between;}
	/* 关于我们-公司简介 */
	.about .flex .img{width: 100%;}
	.about .flex .img img{max-width: 100%;width: auto;margin: 0 auto;}
	.about .flex .text{width: 100%;padding: 20px 0 0;}
	.about .flex .text h3{margin-bottom: 10px;}
	/* 新闻中心 */
	.news_left{width: 100%;}
	.news_right{width: 100%;margin-left: 0;margin-top: 20px;}
	.news_right .text>h3{text-align: center;margin-bottom: 15px;}
	.news_right .ul_r li{display: flex;align-items: center;justify-content: space-between;padding: 5px 0 10px;}
	.news .uls li .text p{font-size: 1.125rem;height: 98px;}
	/* 产品中心 */
	.product .uls li .text h3{font-size: 1.5rem;margin-bottom: 10px;}
	.product .uls li .text p{font-size: 1rem;-webkit-line-clamp: 3;line-height: 2;}
	.product .uls li .text a{margin-top: 10px;max-width: 120px;padding: 7px 8px;}
	.pr_ur{display: flex;flex-wrap: wrap;}
	.pr_ur li{width: 49%;margin-right: 2%;border: 1px solid #ddd;margin-bottom: 15px;}
	.pr_ur li:nth-child(2n){margin-right: 0%;}
}
@media (max-width:820px) {
	
}
@media (max-width:768px) {
	.w1600{max-width: calc(100% - 30px);}
	.padds{padding: 25px 0 25px;}
	/* 子页标题 */
	.z_title {padding-bottom: 20px;}
	.z_title h1{font-size: 1.375rem;padding: 0 35px;}
	.z_title h2{font-size: 1.375rem;padding: 0 35px;}
	/* banner */
	.swiper-pagination{bottom:4px}
	.swiper .swiper-pagination-bullet{width: 20px;}
	/*首页-产品中心 */
	.index_title{padding-bottom: 20px;}
	.index_title h1{font-size: 1.375rem;padding: 0 35px;}
	.index_title h2{font-size: 1.25rem;line-height:1;margin-top: 5px;}
	.index_title h1:before{width: 20px;}
	.index_title h1::after{width: 20px;}
	.index_product{flex-wrap: wrap;justify-content:flex-start;}
	.index_product h3{flex: initial;width: 33.3%;margin-bottom: 10px;max-width: 100%;}
	.index_product h3:nth-child(3n){border-right: 1px solid #ddd;}
	.index_product{margin-bottom:10px;}
	.index_pr li{width: 49%;margin-right: 2%;margin-bottom: 10px;}
	.index_pr li:nth-child(3n){margin-right: 2%;}
	.index_pr li:nth-child(2n){margin-right: 0%;}
	.index_pr li h3{font-size: 1rem;}
	.index_pr .swiper-pagination{bottom:0;}
	.index_pr .swiper{padding-bottom: 25px;}
	/* 关于我们 */
	.index_about .text h2{font-size: 1.75rem;}
	.index_about .text h1{font-size: 1.375rem;margin-bottom: 15px;}
	.index_about .text p{font-size: 1rem; line-height:2}
	.index_about .text a{margin-top: 15px;max-width: 120px;padding: 7px 8px;}
	.index_in .uls li{width: 49%;margin-right: 2%;padding-top: 38%;}
	.index_in .uls li:nth-child(2n){margin-right: 0%;}
	.index_in .uls li .m h3{font-size: 1rem;}
	.index_in .uls li .m{opacity: 1;}
	.index_in .uls li .m h3{transform: translate(0,0%) scale(1);}
	/* 首页 - 新闻中心 */
	.index_news .uls li{width: 49%;margin-right:2%}
	.index_news .uls li:nth-child(2n){margin-right:0%;}
	.index_news .uls li h3{margin:10px 10px 5px}
	.index_news .uls li span{margin:5px 10px 10px}
	.index_news .uls{    margin-bottom: 15px;}
	.btn a{max-width: 120px;padding: 7px 8px;}
	.index_news .uls li{margin-bottom: 10px;}
	/* 首页-快速链接 */
	.in_links_l{ width: 100%; height: 20rem;}
	.index_link_tit{ top: 40px; padding:1rem}
	.index_link_tit h3{ font-size: 1.5rem;}
	.in_links_l ol{ width: 100%; padding: 10px; margin-top: 4rem; text-align: center;}
	.in_links_l ol li{ margin:0 1%; width: 100px; float: none; display: inline-block;}
	.in_links_l ol li img{ width: 60%; border-radius: 10px; text-align: center; margin: 0 auto;}
	.in_links_r{ width: 100%; height: 33rem;}
	.in_links_r ul{ height: 35%;}
	.in_links_r ul li{ width: 100%;}
	.in_links_r ul li .inr_xx{ left: 30px; top: 40px;}
	.in_links_r ul li .inr_xx h3{ font-size: 1.5rem;}	
	.in_links_r ul li .inr_xx .inr_more a img{ top: 100px;}
	.in_khfw .inr_xx{ top: 40px; left: 30px;}
	
	
	/* 底部 */
	.footer{padding: 30px 0 0;}
	.footer .flex{flex-wrap: wrap;margin-bottom: 30px;}
	.footer .flex .text{width: 100%;padding: 0 0 20px;}
	.footer .flex .text h3{text-align: center;margin-bottom: 5px;}
	.er h3{text-align: center;margin-bottom: 5px;}
	.footer .flex .text p{margin-bottom: 5px;}
	.er{width: 100%;padding: 0 0 0px;}
	.er .ulss li p{margin-top: 5px;}
	/* 首页-技术支持 */
	.index_technical .uls{margin-bottom: 15px;}
	.index_technical .uls li{width: 100%;margin-right: 0;}
	.index_technical .uls li>div{padding: 8px 10px;}
	.index_technical .uls li>div h3{margin-right: 10px;}
	.index_technical .uls li{margin-bottom: 10px;}
	/* 关于我们-公司简介 */
	.about .flex .text{padding: 15px 0 0;}
	.about .flex .text h3{margin-bottom: 3%;font-size: 1.25rem;}
	.about .flex .text p{font-size: 1rem;}
	.mb .txt{display: none;}
	.mb .an{padding: 5px 0 0;}
	.mb .text{display: flex;overflow-x: auto;overflow-y: hidden;padding: 0 0 1px;position: relative;top: 1px;}
	.mb .text a{white-space: nowrap;}
	.mb .text a::after{bottom:-1px}
	.about .flex .img img{width: 100%;}
	/* 子页公共样式 */
	.z-index img{min-height: 130px;object-fit: cover;}
	.z-index .text h2{font-size: 1.125rem;}
	.z-index .text h1{font-size: 1.375rem;}
	.pagess{margin-top: 10px;}
	/* 新闻中心 */
	.news .uls{display: flex;flex-wrap: wrap;}
	.news .uls li{display: block;width: 49%;margin-right: 2%;border: 1px solid #ddd;}
	.news .uls li:nth-child(2n){margin-right: 0%;}
	.news .uls li .img{width: 100%;padding-top: 70%;height: auto;}
	.news .uls li .text{width: 100%;max-width: 100%;}
	.news .uls li .time{margin-top: 5px;}
	.news .uls li .time h4{display: inline-block;font-size: 0.875rem;color: #666;font-weight: normal;}
	.news .uls li .time h5{display: inline-block;font-size: 0.875rem;color: #666;font-weight: normal;position: relative;padding-left: 6px;}
	.news .uls li .time h5::after{content: "";position: absolute;top: 13px;left: -1px;width: 5px;height: 1px;background-color: #666;}
	.news .uls li .text h3{margin: 10px 10px 5px;font-size: 1.125rem;}
	.news .uls li .text p{font-size: 1rem;height: 86px;}
	.news .uls li .time a{margin-top: 5px;padding: 4px 8px;}
	.news .uls li{margin-bottom: 10px;padding-bottom: 15px;}
	.news .uls li::after{display:none;}
	.news_right .text>h3{font-size: 1.375rem;}
	/* 文章内容 */
	.news_title{padding-bottom: 10px;margin-bottom: 20px;}
	.news_title h1{font-size: 1.375rem;}
	.news_detail .content{font-size: 1rem}
	.news_title>div{margin-top: 5px;}
	.news_page{padding-top: 10px;margin-top: 15px;padding-bottom: 10px;border-bottom: 1px solid #ddd;}
	.news_page li{width: 100%;max-width: 100%;}
	.news_page li a{line-height: 1.7;display: block;}
	.news_page li span{line-height: 1.7;display: block;}
	/* 联系我们 */
	.contact .uls>li{width: 100%;margin-right:0}
	.contact .uls>li>img{width: 44px;height: 50px;}
	.contact .uls>li:nth-child(2)>img{width: 55px;}
	.contact .uls>li{padding: 10px 5px;}
	.contact .uls>li h3{font-size: 1.125rem;}
	.contact .uls>li p,
	.contact .uls>li a{font-size: 1rem;}
	.contact .an>h3{font-size: 1.25rem;padding: 5px 0;}
	.contact .ulss>li{width: 49%;}
	.contact .ulss>li p{font-size: 1rem;margin-top: 5px;}
	.contact .ulss>li{padding: 10px 5px;}
	/* 在线联系 */
	.message .form{top:-16px;}
	.message .form span{font-size: 1rem;}
	.message .form input{font-size: 1rem;padding: 16px 10px 10px;}
	.message .form .input{width: 100%;margin-right: 0%;margin-bottom: 5px;}
	.message .form .textarea input{padding-bottom: 50px;}
	/* 生产环境 */
	.environment .uls li{width: 49%;margin-right: 2%;}
	.environment .uls li:nth-child(2n){margin-right: 0;}
	.environment .uls li h3{font-size: 1rem;padding: 6px 10px;}
	.environment .uls li:nth-child(2n){margin-bottom: 10px;}
	/* 产品中心 */
	.product .uls li{border: 1px solid #ddd;margin-bottom: 10px;}
	.product .uls li .img{width: 100%;padding-top: 66%;}
	.product .uls li:nth-child(2n) .img{left:0}
	.product .uls li .text{width: 100%;padding: 15px 10px 20px !important;}
	.product .uls li:nth-child(2n) .text{right:0}
	.product .uls li:nth-child(2n+1){background-color: #fff;}
	.product .uls li .text h3{font-size: 1.25rem;}
	.product .uls li .text p{font-size: 1rem;display: block;}
	.pr_ur li{margin-bottom: 10px;}
	/* 产品列表 */
	.product2 .uls li{width: 49%;margin-right: 2%;margin-bottom: 10px;}
	.product2 .uls li:nth-child(2n){margin-right: 0%}
	.product2 .uls li>h3{display: none;}
	.product2 .uls li .txt{position: static;transform: translate(0,0) !important;background-color: transparent;padding: 15px 10px 0;}
	.product2 .uls li .txt h3{color:#333;font-size: 1.125rem;}
	.product2 .uls li .txt p{color:#333;font-size: 1rem;-webkit-line-clamp: 3;}
	.product2 .uls li:hover{border-color: #d82019;}
	.product2 .uls li:hover .txt h3{color: #d82019;}
	/* 产品详情 */
	.cpdetail h2{margin-bottom: 10px;padding-bottom: 5px;font-size: 1.25rem;}
	.cpdetail .cp1, .cpdetail .cp2{padding-top: 15px;}
	.cpbtn a{margin-top: 10px;max-width: 120px;padding: 7px 8px;}
	/* 首页-产品中心 */
	.index_prod_row{justify-content:flex-start;overflow: auto;white-space: nowrap;margin-bottom: 15px;}
	.index_prod_list .text h3{font-size: 1.125rem;}
	.index_prod_list .text a{max-width: 120px;padding: 7px 8px;}
	.index_prod_row h3 {flex: initial;max-width: 100%;font-size: 1rem;padding: 6px 10px;}
	.index_prod_list .swiper.active{padding-bottom: 52px;}
	.index_prod_list{margin-bottom: 20px;}
	.inpr_btn{opacity: 1;top:auto;bottom:0px;display: flex;justify-content: center;left: 50%;transform: translate(-50%,0);}
	.inpr_btn .swiper-button-prev{width: 70px;height: 37px;background-size: 12px 32px;}
	.inpr_btn .swiper-button-next{width: 70px;height: 37px;margin-top: 0;margin-left: 10px;background-size: 12px 32px;}
	.index_prod_list .swiper-slide:hover .text a{transition:transform 0.5s 0.3s;transform: translate(-50%,-25px);}
	/* 生产中心 */
	.index_ht .imgs1,
	.index_ht .imgs2{width: 100%;}
	.index_ht_btn button{width: 40px;height: 40px;}
	.index_ht_btn button:nth-child(1){background-size: 20px;}
	.index_ht_btn button:nth-child(2){background-size: 20px;}
	.index_ht .imgs1,
	.index_ht .imgs2{height: 67vw;}
	.imgs_1, .imgs_2{padding-top: 67vw;}
	/* 招商加盟 */
	.investment .uls li>h3, .investment .uls li>div:nth-child(1)>h3{padding: 14px 5px;}
	.investment .uls li:nth-child(1) h3{font-size: 1rem;}
	.btns span{padding:6px 15px;}
	.investment .uls li>div:nth-child(2){padding: 20px 15px;}
	.investment .uls li>div:nth-child(2) a{margin-top: 10px;max-width: 120px;padding: 7px 8px;}
	/* 搜索结果 */
	.product2 .uls li {width: 49%;margin-right: 2%;margin-bottom: 10px}
	.search .uls li:nth-child(2n){margin-right: 0%;}
	.search .uls li h3{color: #333;font-size: 1.125rem;}
	.news_prod_detail{margin-bottom: 15px;}
	.news_prod_detail .text .fl{margin-top: 5px;margin-right: 5px;padding-top: 5px;padding-bottom: 5px;}
	.news_prod_detail .text p{font-size: 1rem;}
	/* 产品详情修改 */
	.news_prod_detail .img{width: 100%;}
	.news_prod_detail .text{width: 100%;padding-top: 15px;padding-left: 0;}
	/* 在线留言 */
	.message .form .bot{margin-top: 20px;}
	.message .form .bot input{padding: 12px 30px;}
	.about,
	.news,
	.news_detail,
	.contact,
	.message,
	.environment,
	.product,
	.product2,
	.cpdetail{
		padding: 20px 0 25px;
	}
	.about2 .swiper-slide img{height:32vw}
	.footer .footer2 span{padding-left:20px !important;}
}
@media (max-width:500px) {
	/* 首页-产品中心 */
	.index_product h3{width: 50%;}
	.index_product h3:nth-child(3n){border-right: 0px solid #ddd;}
	.index_product h3:nth-child(2n){border-right: 1px solid #ddd;}
	.index_pr li{width: 100%;margin-right: 0% !important;}
	.index_pr .swiper-pagination{display: none;}
	.index_pr .swiper{padding-bottom: 0px;}
	.index_pr li{padding-bottom: 10px;}
	.index_pr li h3{margin: 10px 10px 0;}
	/* 首页 - 新闻中心 */
	.index_news .uls li{width: 100%;margin-right:0%}
	/* 新闻中心 */
	.news .uls li{width: 100%;margin-right:0%}
	.news .uls li .time{width: calc(100% - 20px);display: flex;align-items: center;margin-top: 10px;}
	.news .uls li .time a{flex: 1 1 auto;margin: 0 0 0 auto;}
	.news .uls li .time h5::after{left:2px}
	.news .uls li .text p{height: auto;}
	/* 生产环境 */
	.environment .uls li{width: 100%;margin-right: 0%;}
	/* 产品中心 */
	.pr_ur li{width: 100%;margin-right: 0%;}
	.product2 .uls li{width: 100%;margin-right: 0%;}
	/* 产品详情 */
	.cp1 div p{width: 100%;margin-right: 0%;}
	.cp1 div p:nth-child(3n){margin-right: 0%;}
	.cp1 div p:nth-child(2n){margin-right: 0%;}
	/* 搜索结果 */
	.search .uls li{width: 100%;margin-right: 0%;}
	.about2 .swiper-slide img{height:61vw}
}
@media (max-width:374px){
	.investment .uls li:nth-child(1) h3{font-size: 4vw;}
	.investment .uls li>div:nth-child(1) h3{font-size: 4vw;}
	.btns span{font-size: 4vw;}
}
@media (max-width:350px){
	.m-header .img{max-width: 100%;}
	.m-header .img img{max-width: 100%;}
}
/* 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; }
}