@charset "utf-8";
@import url('reset.css');
@import url('animate.css');
@import url('/public/plugins/font-awesome-4.7.0/css/font-awesome.min.css');

* {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}

:root {
	--common-page-width: 1600px;
	--common-font-size: 14px;
	--common-color: #939393;
	--common-background-color: #e31f26;
	--common-background-hover-color: #e31f26;
	--nav-height: 101px;
	--nav-li-margin-left: 75px;
	--nav-son-color: #e31f26;
	--common-p-line-height: 200%;
	--common-p-size: 16px;
	--common-p-color: #393939;
	--common-font-color-hover: #e31f26;
}

body {
	background-color: #fff;
	overflow: hidden;
	font-size: var(--common-font-size);
}

input {
	font-family: Helvetica Neue, Helvetica, PingFang SC, Hiragino Sans GB, Microsoft YaHei, 微软雅黑, Arial, sans-serif;
}

img {
	max-width: 100%;
}

a {
	background: transparent;
	text-decoration: none;
	color: var(--common-p-color)
}

a:active,
a:hover {
	outline: 0
}

a:hover {
	text-decoration: none;
	color: var(--common-background-color)
}

.textCenter {
	text-align: center;
}

.wrapper {
	width: var(--common-page-width);
	margin: 0 auto;
	text-align: left;
	min-height: calc(100% - 44px - 101px - 43px);
}

.index .wrapper {
	width: var(--common-page-width);
}

.ov {
	overflow: hidden;
}

.ts {
	text-transform: uppercase
}

.mauto {
	margin: 0 auto
}

.pz {
	position: relative;
	z-index: 0
}

.pa {
	position: absolute;
	z-index: 0
}

.bz {
	box-sizing: border-box
}

.b {
	font-weight: bold
}

.i {
	font-style: italic
}

.hidden {
	display: none !important
}

.cb {
	clear: both
}

.tes {
	text-overflow: ellipsis;
	white-space: nowrap;
}

.mt20 {
	margin-top: 20px;
}

/*animation*/
@keyframes slideDown {
	0% {
		top: calc(var(--nav-height) - 10px);
		opacity: 0;
		transform: scale(0, 0) translate(-50%);
	}

	to {
		top: var(--nav-height);
		opacity: 1;
		transform: scale(1, 1) translate(-50%);
	}
}

@-webkit-keyframes slideDown {
	0% {
		top: 45px;
		opacity: 0;
		transform: scale(0, 0) translate(-50%);
	}

	to {
		top: 56px;
		opacity: 1;
		transform: scale(1, 1) translate(-50%);
	}
}

@keyframes headerDown {
	0% {
		transform: translateY(-70%);
	}

	to {
		transform: translateY(0);
	}
}

.img img {
	transform: scale(1);
}

a:hover .img img {
	transform: scale(1.1, 1.1);
}

.flex {
	display: flex;
	display: -webkit-flex;
}

.flexJb {
	display: flex;
	display: -webkit-flex;
	justify-content: space-between;
}

.flexColumn {
	display: flex;
	display: -webkit-flex;
	flex-direction: column;
}

.flexAc {
	display: flex;
	display: -webkit-flex;
	align-items: center;
}

.flexCenter {
	display: flex;
	display: -webkit-flex;
	justify-content: center;
	align-items: center;
}

.flexWrap {
	display: flex;
	display: -webkit-flex;
	flex-wrap: wrap;
}

.flexRight {
	display: flex;
	display: -webkit-flex;
	justify-content: flex-end;
}

.ovd {
	overflow: hidden;
}

.db {
	display: block;
}

#app {
	overflow: hidden;
}

/*header*/
.headerBar {
	width: 100%;
	height: 44px;
	background-color: var(--common-background-color);
	font-size: var(--common-font-size);
	color: var(--common-font-color);
}

.headerBar .l,
.headerBar .r {
	font-size: 14px;
	color: #fff;
}

.headerBar .l .address {
	margin-left: 20px;
	font-size: 14px;
	color: #fff;
}

.headerBar .l .address i {
	font-size: 16px;
	color: #fff;
	margin-right: 19px;
}

.headerBar .r,
.headerBar .r a {
	font-size: 20px;
	color: #fff;
}

.headerBar .r a {
	margin-left: 38px;
}

.headerBar a:hover {
	opacity: .8;
}

header {
	width: 100%;
	height: 101px;
	background-color: #fff;
	z-index: 9999 !important;
}

header .wrapper {
	height: 101px;
}

header .l {
	width: 170px;
	flex-shrink: 0;
	flex-grow: 0;
}

header .logo,
header .logo img {
	height: 71px;
}

header .logo .name {
	margin-left: 20px;
}

header .logo .name h2 {
	line-height: 35px;
	font-size: 26px;
	color: var(--common-color);
}

header .logo .name h3 {
	line-height: 21px;
	font-size: 15px;
	color: var(--common-color);
}

header .sitename {
	font-size: 40px;
	color: #fff;
	margin-left: 10px;
}

header .logo img {
	max-width: 100%;
	display: block;
}

header .search {
	width: 300px;
}

header .search-icon {
	font-size: 20px;
	color: #666;
	margin-left: 48px;
}

header .search .input {
	width: 230px;
	height: 28px;
	border: 1px solid #bababa;
	border-radius: 4px;
	padding: 0 10px 0 48px;
	margin-right: 6px;
	background: url(../images/icon/search.jpg) no-repeat 8px center;
}

header .search .button {
	width: 63px;
	height: 28px;
	background: #595757;
	border: 0;
	font-size: 14px;
	color: #fff;
	border-radius: 4px;
}

header .message-button {
	line-height: 36px;
	background-color: var(--common-background-color);
	padding: 0 27px;
	border-radius: 18px;
	font-size: 14px;
	color: #fff;
	margin-left: 57px;
}

/*nav*/
nav {}

nav.active {}

nav ul {
	overflow: visible !important;
	margin: 0 auto;
	font-size: 0;
}

nav li {
	position: relative;
	z-index: 9999999;
	height: var(--nav-height);
	flex: 1;
	margin-left: var(--nav-li-margin-left);
}

nav li .a {
	display: inline-block;
	height: var(--nav-height);
	text-align: center;
	line-height: var(--nav-height);
	font-size: 16px;
	color: #333;
	width: 100%;
}

nav li .a.active {
	font-weight: bold;
}

nav .dl {
	overflow: hidden;
	display: none;
	position: absolute;
	z-index: 999;
	top: var(--nav-height);
	left: 50%;
	width: 150px;
	transform: translateX(-50%);
	min-width: 150px;
	background: var(--nav-son-color);
	text-align: center;
	-webkit-animation: slideDown 0.31s 1;
	-khtml-animation: slideDown 0.1s 1;
	animation-direction: alternate;
}

nav ul li:nth-child(3) .dl {
	width: 450px;
}

nav li:hover .dl {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
}

nav dt {
	overflow: hidden;
	width: 150px;
}

nav dt a {
	overflow: hidden;
	display: block;
	width: 100%;
	text-align: center;
	padding: 10px 0;
	line-height: 25px;
}

nav dt a:link,
nav dt a:visited {
	font-size: var(--common-font-size);
	color: #fff
}

nav dt a:hover {
	background-color: #890c01;
	text-decoration: none;
	color: #fff
}

/*footer*/
footer {
	background-color: #2a2a2a;
	/*padding: 74px 0 0;*/
}

footer dl:first-child {
	width: 300px;
	flex-grow: 0;
	flex-shrink: 0;
}

footer dl dt {
	line-height: 45px;
	font-size: 24px;
	font-weight: bold;
	color: #fff;
	margin-bottom: 12px;
}

footer dl.email dt {
	margin-bottom: 7px;
}

footer dl dd {
	line-height: 31px;
	font-size: 16px;
	color: #7a7a7a;
	display: flex;
	flex-wrap: wrap;
}

footer dl dd a {
	width: 150px;
	font-size: 16px;
	color: #7a7a7a;
}

footer .sns {
	margin-top: 27px;
	width: 300px;
}

footer .sns a {
	font-size: 30px;
	color: #fff;
	margin-right: 45px;
}

footer .sns a:hover {
	opacity: .9;
}

footer dl.email .title {
	line-height: 23px;
	font-size: 16px;
	color: #7a7a7a;
	margin-bottom: 10px;
}

footer dl.email .form {
	height: 50px;
}

footer dl.email .form .input {
	flex: 1;
	height: 50px;
	border: 1px solid #7a7a7a;
	border-right: 0;
	margin: 0;
	background: none;
	padding: 0 17px;
}

footer dl.email .form .input::placeholder {
	font-size: 16px;
	color: #7a7a7a;
}

footer dl.email .form button {
	background: var(--common-background-color);
	width: 52px;
	height: 50px;
	cursor: pointer;
	border: 0;
	margin: 0;
	color: #fff;
	font-size: 20px;
}

footer .copyright {
	/*margin-top: 190px;*/
	color: #666;
	line-height: 43px;
	font-size: 16px;
}

footer .copyright .wrapper {
	color: #666;
	line-height: 43px;
	font-size: 16px;
}

/*swiper*/
.headerSwiper {
	z-index: 1;
}

.headerSwiper img {
	width: 100%;
}

.swiper-button-next,
.swiper-button-prev {
	color: var(--common-font-color) !important;
}

.swiper-pagination-bullet-active {
	background-color: var(--common-font-color) !important;
}

.headerSwiper .swiper-pagination-bullet {
	background-color: #fff;
	opacity: 1;
}

.headerSwiper .swiper-pagination-bullet-active {
	background-color: var(--common-background-color) !important;
}

/*index*/
.index-ad {
	margin-top: 20px;
}

.index-ad>div:first-child {
	width: 1007px;
	height: 371px;
}

.index-ad>div:first-child img {
	width: 1007px;
	height: 371px;
	object-fit: cover;
}

.index-ad>div:last-child {
	width: 564px;
	height: 371px;
}

.index-ad>div:last-child img {
	width: 564px;
	height: 371px;
	object-fit: cover;
}

.index-ad>div article {
	top: 35px;
	left: 31px;
}

.index-ad>div .title {
	margin: 0 0 18px 5px;
	line-height: 150%;
	font-size: 31px;
	color: #fff;
}

.index-ad>div a {
	line-height: 35px;
	padding: 0 18px;
	background-color: var(--common-background-color);
	color: #fff;
	font-size: 16px;
	border-radius: 5px;
}

.index-ad>div:hover img {
	transform: scale(1.1);
}

.index-products {
	margin-top: 59px;
}

.index-products .iname h2 {
	line-height: 62px;
	font-size: 48px;
	color: #2a2a2a;
}

.index-products .iname a {
	line-height: 35px;
	font-size: 18px;
	color: #2a2a2a;
}

.index-products .tabs {
	margin-top: 29px;
	width: 100%;
	justify-content: flex-start;
}

.index-products .tabs li {
	line-height: 48px;
	padding: 0 75px;
	border: 1px solid #2a2a2a;
	color: #2a2a2a;
	font-size: 16px;
	border-radius: 24px;
	margin-right: 38px;
	margin-bottom: 20px;
	width: calc((100% - 38px * 3) / 4);
	text-align: center;
}

.index-products .tabs li:nth-child(4n) {
	margin-right: 0;
}

.index-products .tabs li:last-child {
	margin-right: 0;
}

.index-products .tabs li.active {
	background-color: var(--common-background-color);
	border-color: var(--common-background-color);
	color: #fff;
}

.index-products .c {
	margin-top: 50px;
}

.index-products .alls {
	margin-top: 34px;
	margin-bottom: 80px;
}

.index-products .alls a {
	line-height: 50px;
	padding: 0 44px;
	border: 1px solid #4b4b4b;
	font-size: 18px;
	color: #333;
}

.index-products .alls a:hover {
	background-color: var(--common-background-color);
	color: #fff;
	border: 0;
}

/*other*/
.banner {
	width: 100%;
}

.banner img {
	display: block;
	width: 100%;
}

/*sidebar*/
.sidebar {
	width: 237px;
	margin-top: 47px;
	flex-shrink: 0;
	flex-grow: 0;
	margin-right: 50px;
	z-index: 999;
	position: relative;
}
/* 滚动悬浮时的样式 */
.leftsidebar{width: 237px;}
.sidebar.fixed .leftsidebar{
  position: fixed;
  top: 20px; /* 距离顶部距离，可自己改 */
}

.sidebar .title {
	width: 100%;
	height: 58px;
	background: var(--common-background-color);
	border-radius: 6px 6px 0 0;
	box-shadow: 0 0 5px #eea803;
	font-weight: bold;
	font-size: 22px;
	color: #fff;
	letter-spacing: 1px;
}

.sidebar ul {
	border-bottom: 1px solid #bfbfbf;
	border-left: 1px solid #bfbfbf;
	border-right: 1px solid #bfbfbf;
	overflow: hidden;
}
.sidebar li{float:left;width:50%}
.sidebar li a {
	/*width: 237px;*/
	height: 40px;
	/*border-left: 1px solid #bfbfbf;*/
	/*border-right: 1px solid #bfbfbf;*/
	background: #fff;
	font-size: 16px;
	color: #333;
	padding-left: 14px;
}

.sidebar li a.son {
	display: block;
	padding-left: 76px;
	font-size: 14px;
	height: 35px;
	line-height: 35px;
}

.sidebar li a.active {
	background-color: #f3f3f3;
	background: linear-gradient(to bottom, #f3f3f3, #d6d3d3);
	color: var(--common-background-color);
}

.sidebar li a img {
	margin-right: 10px;
}

.sidebar li a.active {
	color: var(--common-background-color);
}

/*main*/
main {
	padding: 45px 0;
}

main .typename {
	line-height: 52px;
	margin-bottom: 25px;
}

main .typename::after {
	content: '';
	display: block;
	margin-top: 7px;
	display: block;
	width: 59px;
	height: 3px;
	background-color: #bcbcbc;
}

main .typename h1,
main .typename .title {
	font-size: 25px;
	color: #212121;
}

main>.r {
	flex: 1;
	margin-left: 30px;
	margin-top: 55px;
}

main>.r .position {
	width: 100%;
	height: 43px;
	border-bottom: 3px solid #e3e3e3;
	padding-left: 46px;
}

main>.r .position .title {
	height: 40px;
	line-height: 40px;
	font-size: 24px;
	color: #000;
	font-weight: bold;
}

main>.r .position .title::after {
	content: '';
	display: block;
	position: absolute;
	top: 37px;
	left: 0;
	width: 100%;
	height: 3px;
	background-color: var(--common-background-color);
}

.position .search {
	margin-left: 20px;
}

.position .search .input {
	height: 30px;
	margin-right: 10px;
	width: 250px;
	padding: 0 8px;
	border: 1px solid #ccc;
	border-radius: 2px;
}

.position .search .button {
	display: inline-block;
	line-height: 30px;
	padding: 0 12px;
	height: 30px;
	background: var(--common-background-color);
	border: 0;
	font-size: 14px;
	color: #fff;
	border-radius: 2px;
}

main>.r .position .pos,
main>.r .position .pos a {
	font-size: 14px;
	color: #666;
}

main>.r .position .pos a:hover {
	color: #fa9e08;
}

.detail {
	background-color: #fff;
	padding: 35px 50px;
}

.introduction {
	padding: 30px 0;
	text-align: justify;
	line-height: var(--common-p-line-height);
	font-size: var(--common-p-size);
	color: var(--common-p-color);
}

.introduction.nmt {
	margin-top: 0;
	padding: 0;
}

.introduction div,
.introduction p {
	font-size: var(--common-p-size);
	color: var(--common-p-color);
}

.introduction img {
	max-width: 100%
}

.articleImg {
	width: 100%;
	margin: 0 0 0 0;
	text-align: center
}

.articleImg img {
	display: block;
	max-width: 100%;
	margin: 0 auto
}

.articleImg2 {
	width: 100%;
	margin: 0 0 22px 0;
	text-align: center
}

.articleImg2 img {
	display: block;
	max-width: 100%;
	margin: 0 auto
}

.articleBody {
	width: 400px;
	margin: 20px 0
}

.articleTitle {
	overflow: hidden;
	width: 100%;
	text-align: center;
	line-height: 32px;
	font-size: 20px;
	color: var(--common-p-color);
	margin-bottom: 8px;
}

.articleTitle2 {
	overflow: hidden;
	width: 100%;
	text-align: center;
	line-height: 32px;
	font-size: var(--common-font-size);
	color: var(--common-background-color);
	font-weight: bold;
	margin-bottom: 8px;
}

.articlePhoto {
	margin-top: 18px;
	margin-bottom: 16px;
}

.articleTime {
	width: 100%;
	margin-top: 8px;
	margin-bottom: 15px;
	text-align: center;
	line-height: 21px;
	font-size: 18px;
	color: #262626;
	padding-bottom: 22px;
}

.articleDes {
	text-align: center;
	line-height: 28px;
	font-size: 14px;
	color: #42403f
}

.articlePages {
	margin-top: 20px;
	padding-top: 10px;
	border-top: 1px dashed #969797
}

.articlePages div {
	width: 50%;
	font-size: 16px;
	color: #666
}

.askNow a {
	width: 165px;
	height: 35px;
	background: #ea6000;
	margin: 10px auto;
	line-height: 35px;
	font-size: 14px;
	color: #fff
}

.askNow a:hover {
	background: linear-gradient(to bottom, #f78e45, #ea6000)
}

/*产品详情*/
.product-detail {
	width: 100%;
}

.albums {
	width: 600px;
}

.albums .big-img {
	width: 100%;
}

.albums .product_detail_swiper {
	width: 100%;
	overflow: hidden;
	padding: 0 20px;
}

.albums .product_detail_swiper .swiper-button-next,
.albums .product_detail_swiper .swiper-button-prev {
	width: 17px;
	height: 100%;
	background-color: #f7f7f7;
}

.albums .product_detail_swiper .swiper-button-next {
	right: 0;
	top: 0;
	margin-top: 0;
}

.albums .product_detail_swiper .swiper-button-prev {
	left: 0;
	top: 0;
	margin-top: 0;
}

.albums .product_detail_swiper .swiper-button-next::after,
.albums .product_detail_swiper .swiper-button-prev::after {
	font-size: 16px;
}

.albums #product_detail_swiper {
	overflow: hidden;
	height: 200px !important; /* 两行高度 */
  overflow: hidden;
}
#product_detail_swiper .swiper-slide{
  width: 90px !important;   /* 图片加大 */
  height: 90px !important;  /* 图片加大 */
  margin: 5px !important;   /* 间距 */
  cursor: pointer;
  box-sizing: border-box;
}
#product_detail_swiper .swiper-slide img {
  width: 100% !important;
  height: 100% !important;
	border: 1px solid #ccc;
	border-radius: 2px;
	cursor: pointer;
}

#product_detail_swiper .swiper-slide.active img {
	border-color: var(--common-background-color);
}
.swiper-wrapper {
  display: flex !important;
  flex-wrap: nowrap !important;
  flex-direction: column !important;
  flex-wrap: wrap !important;
}
.product-detail article {
	margin: 42px 60px 0 0;
	flex: 1;
	width: 40%;
	word-break: break-all;         /* 英文/数字强制换行 */
  word-wrap: break-word;         /* 兼容旧浏览器 */
  white-space: normal;           /* 允许自动换行 */
  overflow-wrap: break-word; 
}

.product-detail article li {
	line-height: 24px;
	margin-bottom: 13px;
	font-size: 16px;
	color: #333;
}
.albumss{
    width: 870px;
}
.albumss .slides{
	width: 150px;
    float: left;
    margin: 10px;
}
.albumss .slides img{	border: 1px solid #ccc;}
.product-detail2 {
	margin: 30px;
}

.product-detail2 .title {
	line-height: 220%;
	font-size: 22px;
	color: #000;
}

.product-detail2 .content {
	line-height: 170%;
	font-size: 18px;
	color: #666;
	margin: 20px 0 30px 0;
}

/*新闻列表*/
.news-index .nt #newsSwiper {
	width: 375px;
	height: 216px;
}

.news-index .nt #newsSwiper img {
	width: 375px;
	height: 216px;
}

.news-index .nt #newsSwiper p {
	bottom: 0;
	left: 0;
	background: rgba(0, 0, 0, .5);
	width: 100%;
	height: 36px;
	line-height: 36px;
	text-overflow: ellipsis;
	white-space: nowrap;
	overflow: hidden;
	padding: 0 5px;
	font-size: 12px;
	color: #fff;
}

.news-index .nt #newsSwiper .swiper-button-next,
.news-index .nt #newsSwiper .swiper-button-prev {
	background: rgba(0, 0, 0, .5);
}

.news-index .nt #newsSwiper .swiper-button-prev {
	left: 5px;
}

.news-index .nt #newsSwiper .swiper-button-next {
	right: 5px;
}

.news-index .nt #newsSwiper .swiper-button-next::after,
.news-index .nt #newsSwiper .swiper-button-prev::after {
	font-size: 20px;
	color: #fff;
}

.news-index .nt ul {
	width: 800px;
}

.news-index .nt ul li {
	width: 50%;
	padding-left: 25px;
	background: url(../images/icon/news.png) no-repeat left 7px;
}

.news-index .nt ul li article {
	line-height: 32px;
	font-size: 14px;
	color: #2d2d2d;
	flex: 1;
}

.news-index .nt ul li a:hover article {
	color: #61b98e;
}

.news-index .nb {
	margin-top: 30px;
}

.news-index .nb .tabs {
	margin-bottom: 15px;
}

.news-index .nb .tabs li {
	display: inline-block;
	padding: 0 20px;
	line-height: 31px;
	font-size: 15px;
	color: #333;
}

.news-index .nb .tabs li.active {
	font-weight: bold;
}

.newslist {
	margin-top: 25px;
	padding: 0 9px;
}

.newslist li {
	width: 100%;
}

.newslist li a {
	width: 100%;
	height: 40px;
}

.newslist li a .title {
	font-size: 16px;
	height: 34px;
	line-height: 34px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.newslist li a .title::before {
	content: '';
	display: block;
	width: 6px;
	height: 6px;
	border: 2px solid #e7e7e7;
	border-radius: 50%;
	margin-right: 7px;
	flex-grow: 0;
	flex-shrink: 0;
}

.newslist li a .time {
	width: 75px;
	z-index: 1;
	font-size: 16px;
	background-color: #fff;
}

.newslist2 li {
	width: 600px;
	margin-bottom: 25px;
}

.newslist2 li .img,
.newslist2 li .img img {
	width: 215px;
}

.newslist2 li article {
	line-height: 32px;
	font-size: 14px;
	color: #2d2d2d;
	flex: 1;
	margin-left: 30px;
}

.aboutus {
	margin: 25px 9px;
}

.aboutus .img {
	width: 196px;
	flex-grow: 0;
	flex-shrink: 0;
	padding: 5px;
	border: 1px solid #c5bfbf;
}

.aboutus .img img {
	width: 100%;
}

.aboutus article {
	flex: 1;
	margin-left: 33px;
}

.aboutus article .title {
	line-height: 28px;
	font-size: 20px;
	color: #393939;
}

.aboutus article .content {
	margin-top: 15px;
	line-height: 160%;
	font-size: 16px;
	color: #393939;
}

/*图片文字列表*/
.picstextlist {
	width: 100%;
	background-color: #fff;
	padding: 47px 43px;
}

.picstextlist a {
	padding: 25px;
	border: 1px solid #eee;
}

.picstextlist li:last-child a {
	margin-bottom: 0;
}

.picstextlist .img {
	width: 218px;
}

.picstextlist img {
	width: 218px;
}

.picstextlist article {
	width: 500px;
	width: calc(100% - 246px);
}

.picstextlist .title {
	line-height: 28px;
	font-size: 20px;
	color: #000;
	margin-top: 10px;
}

.picstextlist .time {
	margin: 6px 0;
	line-height: 33px;
	font-size: 18px;
	color: #c8c8c8;
}

.picstextlist .time i {
	margin-right: 8px;
}

.picstextlist .des {
	margin-top: 20px;
	line-height: 25px;
	font-size: 17px;
	color: #636363;
}

.picstextlist .more {
	margin-top: 20px;
	width: 150px;
	height: 40px;
	border: 1px solid #d4d4d4;
	font-size: var(--common-font-color);
	color: #212121;
}

.picstextlist a:hover .more {
	background-color: var(--common-background-hover-color);
	border-color: var(--common-background-hover-color);
	color: #fff;
}

.picstextlist .ly:hover {
	background: #1279ba
}

/*图片列表*/
.picslist {
	margin-top: 38px;
	padding: 0 6px;
}

.picslist li {
	width: 193px;
	width: calc((100% - 14px * 3) / 4);
	margin: 0 14px 37px 0;
}

.picslist li:nth-child(4n) {
	margin-right: 0;
}

.picslist .img {
	width: 100%;
}

.picslist img {
	width: 100%;
}

.picslist .title {
	width: 100%;
	margin-top: 19px;
	line-height: 34px;
	color: #3e3e3e;
	font-size: 15px;
	text-align: center;
}

.picslist a:hover .title {
	color: var(--common-background-color);
}

/*产品列表*/
.productslist {
	margin-top: 39px;
	width: 100%;
	height: 495px;
	overflow-y: scroll;
}

.productslist li {
	width: 203px;
	width: calc((100% - 30px * 4) / 5);
	margin: 0 30px 28px 0;
}

.r .productslist li {
	width: calc((100% - (30px * 5)) / 6);
}

.productslist li:nth-child(5n) {
	margin-right: 0;
}

.r .productslist li:nth-child(5n) {
	margin-right: 30px;
}

.r .productslist li:nth-child(6n) {
	margin-right: 0;
}

.productslist .img {
	width: 100%;
}

.productslist img {
	width: 100%;
}

.productslist .title {
	width: 100%;
	margin-top: 14px;
	line-height: 32px;
	color: #333;
	font-size: 14px;
	
	word-break: break-all;         /* 英文/数字强制换行 */
  word-wrap: break-word;         /* 兼容旧浏览器 */
  white-space: normal;           /* 允许自动换行 */
  overflow-wrap: break-word; 
}

.productslist .title span {
	color: var(--common-background-color);
}

.productslist a:hover .title {
	opacity: .9;
}

.openHtml {
	overflow: hidden;
	width: 798px;
	height: 533px;
	background-color: #fff
}

.openHtml .h1 {
	position: relative;
	z-index: 0;
	width: 100%;
	height: 46px;
	border-bottom: 1px solid #eee;
	line-height: 46px;
	text-indent: 25px;
	font-size: 14px;
	font-family: "Microsoft YaHei";
	color: #333
}

.openHtml .close {
	position: absolute;
	z-index: 999;
	top: 14px;
	right: 17px;
	display: block;
	width: 13px;
	height: 11px;
	background: url(../images/close.gif) no-repeat
}

.openHtml .htmlContent {
	overflow: scroll;
	overflow-x: hidden;
	overflow-y: auto;
	width: 753px;
	height: 420px;
	padding: 10px 0 0 25px;
	padding-right: 10px;
	border-bottom: 1px solid #ddd;
	line-height: 28px;
	font-size: 14px;
	font-family: "Microsoft YaHei";
	color: #333
}

.openHtml .closeBlock {
	position: relative;
	z-index: 0;
	width: 100%;
	height: 54px;
	margin-top: 1px;
	background-color: #f5f5f5
}

.openHtml .close2 {
	position: absolute;
	z-index: 999;
	top: 13px;
	left: 15px;
	display: block;
	width: 82px;
	height: 30px;
	background: #2384ef;
	background: linear-gradient(to bottom, #0080eb, #0565b2);
	text-align: center;
	line-height: 30px;
	font-size: 14px;
	font-family: "Microsoft YaHei";
	color: #fff
}

.floatMenu {
	position: fixed;
	z-index: 99999;
	width: 226px;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	background: linear-gradient(to bottom, #0bafff, #0bafff);
	padding: 0 11px 9px 11px;
	border-radius: 10px;
}

.floatMenu .ask {
	width: 100%;
	height: 99px;
	background: url(../images/service.png) no-repeat;
	margin-top: -29px;
}

.floatMenu ul {}

.floatMenu ul li {
	width: 100%;
	margin-bottom: 3px;
}

.floatMenu ul li a {
	width: 100%;
	height: 46px;
	background-color: #fff;
	font-size: 18px;
	color: #000;
	cursor: pointer;
}

.floatMenu ul li a:hover {
	background-color: var(--common-background-color);
	color: #fff;
}

/*分页*/
.pages {
	padding: 20px 0 15px 0;
	text-align: right;
}

.pages li {
	display: inline;
}

.pages li.active a {
	background-color: red;
}

.pages a,
.pages em {
	display: inline-block;
	height: 28px;
	margin-right: 5px;
	padding: 0 8px;
	background: #169a5e;
	border: 1px solid #169a5e;
	line-height: 28px;
	font-size: 14px;
	color: #fff
}

.pages span {
	display: inline-block;
	height: 28px;
	margin-right: 5px;
	padding: 0 8px;
	line-height: 28px;
	font-size: 14px;
	color: #fff
}

.pages span.current {
	background: var(--common-background-color);
}

.pages span.disabled {
	background: var(--common-color);
	color: #fff
}

.pages em {
	background: var(--common-color);
	color: #fff;
	font-style: normal;
}

/*在线留言*/
.guestbook {
	margin-top: 40px;
}

.guestbook h2 {
	height: 32px;
	font-size: 20px;
	color: #000;
}

.guestbook ul {
	margin-top: 14px;
}

.guestbook li {
	margin-bottom: 14px;
}

.guestbook .title {
	width: 104px;
	margin-left: 180px;
	height: 26px;
	font-size: 15px;
	color: #696969;
}

.guestbook .wbk {
	box-sizing: border-box;
	width: 317px;
	height: 26px;
	background: #fff;
	border: 1px solid #b5b5b5;
	border-radius: 2px;
	padding: 0 5px;
	font-size: 15px;
	color: #333;
}

.guestbook .wby {
	box-sizing: border-box;
	width: 316px;
	height: 189px;
	border: 1px solid #b5b5b5;
	border-radius: 2px;
	padding: 5px;
	font-size: 15px;
	color: #333;
}

.guestbook .wbk:focus {
	border-color: #04654d;
}

.guestbook button {
	box-sizing: border-box;
	width: 72px;
	height: 26px;
	text-align: center;
	line-height: 26px;
	background: var(--common-background-color);
	border: 0;
	cursor: pointer;
	font-size: 14px;
	color: #fff;
	font-family: 微软雅黑;
	margin-left: 400px;
	border-radius: 4px
}

/*home*/
.home {
	width: 100vw;
	height: 100vh;
	background: url(../images/bg/home.jpg?1.1) no-repeat;
	background-size: 100% 100%;
}

.home .logo {
	height: 44vh;
	animation: fadeInUp 1s;
}

.home .logo img {
	height: 100%;
}

.home .font {
	height: 6.49vh;
	animation: fadeInUp 1s;
}

.home .font img {
	height: 100%;
}

.home .enter {
	width: 22.8vh;
	height: 6.4vh;
	border: 2px solid #fff;
	border-radius: 32px;
	font-size: 2.2vh;
	color: #fff;
	margin-top: 5vh;
	animation: fadeInUp 1s;
}

.home article {
	animation: fadeInUp 1s;
	line-height: 140%;
	font-size: 2vh;
	color: #fff;
	margin-top: 5vh;
}

.home article .sydw img {
	max-height: 8vh;
	margin-top: 1vh;
}

.home article .phone {
	font-size: 3vh;
	color: #fff;
	margin-bottom: 10px;
}

.home article .phone i {
	margin-right: 5px;
}

.layer-wrap {
	padding: 20px;
}

.layer-input {
	flex: 1;
	height: 40px;
	background: none;
	border: 1px solid #ccc;
	margin-right: 10px;
	padding: 0 10px;
	transition: all .5s;
}

.layer-input:focus {
	border-color: var(--common-background-color);
	transition: all .5s;
}

.layer-button {
	display: inline-block;
	padding: 0 20px;
	height: 40px;
	background: var(--common-background-color);
	color: #fff;
	font-size: 14px;
	border: 0;
}

.downloadAll {
	margin: 20px;
	background: var(--common-background-color);
	height: 35px;
	padding: 0 20px;
	display: inline-block;
	border: 0;
	cursor: pointer;
	border-radius: 10px;
	font-size: 14px;
	color: #fff;
}

.visible-m {
	display: none;
}

.visible-pc {
	display: block;
}

.leftNav {
	display: none;
}
@media (max-width: 768px) {
	:root {
		--common-page-width: 100%;
	}

	.visible-m {
		display: block;
	}

	.visible-pc {
		display: none;
	}

	.headerBar {
		height: auto;
		padding: 5px 2%;
	}

	.headerBar .wrapper {
		flex-direction: column;
	}

	.headerBar .l {
		width: 100%;
		display: flex;
		flex-direction: column;
		align-items: top;
		justify-content: flex-start;
	}

	.headerBar .l .address {
		margin-left: 0;
	}

	.headerBar .r {
		width: 100%;
	}

	.headerBar .r a {
		margin-left: 0;
		margin-right: 15px;
	}

	footer {
		padding: 4vw 2%;
	}

	footer .wrapper {
		flex-direction: column;
	}

	footer dl dt {
		font-size: 16px;
	}

	footer .wrapper dl {
		width: 100%;
		padding-bottom: 15px;
		border-bottom: 1px solid #7a7a7a;
		margin-bottom: 20px;
	}

	footer .wrapper dl.email {
		padding-bottom: 25px;
	}

	footer .copyright {
		margin-top: 0;
	}

	footer dl dd,
	footer dl dd a,
	footer dl.email .title,
	footer .copyright .wrapper {
		line-height: 160%;
		font-size: 14px;
	}

	footer dl.email .form .input,
	footer dl.email .form .input::placeholder {
		font-size: 14px;
	}

	.productslist {
		padding: 0 2%;
	}

	.productslist li,
	.r .productslist li {
		width: calc((100% - 20px) / 2);
		margin-right: 20px !important;
		margin-bottom: 20px;
	}

	.productslist li:nth-child(even),
	.r .productslist li:nth-child(even) {
		margin-right: 0 !important;
	}

	.productslist .title {
		font-size: 14px;
		line-height: 180%;
	}

	.index-ad {
		padding: 0 2%;
		flex-direction: column;
	}

	.index-ad>div:first-child,
	.index-ad>div:last-child {
		width: 100%;
		margin-bottom: 20px;
	}

	.index-ad>div .title {
		font-size: 24px;
	}

	.index-ad>div a {
		padding: 0 10px;
		font-size: 16px;
	}

	.index-products {
		margin-top: 4vw;
	}

	.index-products .iname h2 {
		font-size: 24px;
	}

	.index-products .tabs li {
		padding: 0 10px;
		font-size: 14px;
		margin-right: 10px;
		border-radius: 8px;
	}

	.index-products .alls {
		margin: 4vw 0;
	}

	.index-products .alls a {
		font-size: 16px;
		padding: 0 15px;
		line-height: 35px;
	}

	main.wrapper {
		flex-direction: column;
		padding: 0 2%;
	}

	.sidebar {
		width: 100%;
		margin: 5vw 0 0 0;
	}

	.sidebar .title {
		height: auto;
		line-height: 280%;
		font-size: 18px;
	}

	.sidebar li a {
		width: 100%;
	}

	main>.r {
		margin-left: 0;
		margin-top: 9vw;
		width: 100%;
	}

	.position {
		padding-left: 10px;
		flex-direction: column;
		justify-content: flex-start;
		align-items: top;
		margin: 0 0 10vw 0;
		height: auto;
	}

	.position .l {
		flex-direction: column;
		width: 100%;
		align-items: flex-start;
	}

	.position .l .search {
		margin-top: 10px;
		margin-left: 0;
		width: 100%;
	}

	.position .search .input {
		flex: 1;
	}

	main>.r .position .pos {
		width: 100%;
		margin-top: 10px;
	}

	.product-detail {
		flex-direction: column;
	}

	.albums {
		width: 100%;
	}

	.product-detail article {
		margin: 8vw 0 0;
	}

	.product-detail article li {
		font-size: 16px;
		line-height: 180%;
		margin-bottom: 4vw;
	}

	.product-detail2 {
		margin: 5vw 0;
	}

	.product-detail2 .title {
		font-size: 18px;
		line-height: 200%;
	}

	.product-detail2 .content {
		font-size: 14px;
	}

	.newslist li a .time {
		font-size: 14px;
		width: 100px;
	}

	.articleTitle {
		font-size: 16px;
	}

	.articleTime,
	.introduction {
		font-size: 14px;
	}

	.articlePages {
		margin-bottom: 6vw;
		font-size: 14px;
	}

	.guestbook .title {
		margin-left: 0;
	}

	.guestbook .btn {
		display: flex;
		justify-content: center;
	}

	.guestbook button {
		margin-left: 0;
	}

	header {
		padding: 3vw 2%;
		height: auto;
	}

	header .wrapper {
		height: auto;
	}

	header .l {
		width: auto;
	}

	header .logo,
	header .logo img {
		height: 50px;
	}

	header .search-icon {
		margin-left: 4vw;
		font-size: 7vw;
	}

	.leftNavMask {
		z-index: 99998 !important;
		top: 0;
		left: 0;
		width: 100vw;
		height: 100vh;
		background-color: rgba(0, 0, 0, .5);
		display: none;
	}

	.leftNavMask.active {
		display: block;
	}

	.leftNav {
		display: block;
		width: 65%;
		max-width: 400px;
		height: 100vh;
		background-color: var(--common-background-color);
		z-index: 99999 !important;
		top: 0;
		left: 0;
		transform: translateX(-100%);
		transition: all .6s;
	}

	.leftNav.hide {
		transform: translateX(-100%);
	}

	.leftNav.active {
		transform: translateX(0);
	}

	.leftNav li {
		width: 100%;
		min-height: 10vw;
		border-bottom: 1px solid #e9e9e9;
		padding: 0 4vw;
		font-size: 3.4vw;
		color: #fff;
	}

	.leftNav li a {
		color: #fff;
		display: block;
		flex: 1;
	}

	.leftNav .angle {
		width: .3rem;
		height: .2rem;
	}

	.leftNav .angle i {
		font-size: 5vw;
	}

	.leftNav .angle.active i {
		transform: rotate(90deg);
	}

	.leftNav li.son {
		overflow: hidden;
		padding: 2vw 5vw;
		font-size: 3vw;
		line-height: 250%;
	}

	.index-products .tabs {
		padding: 0 2%;
	}

	.index-products .tabs li {
		width: calc((100% - 10px) / 2);
		margin-bottom: 15px;
		margin-right: 10px;
	}

	.index-products .tabs li:nth-child(even) {
		margin-right: 0;
	}

	footer .wrapper dl:first-child {
		display: none;
	}
}