@charset "utf-8";
*, blockquote, body, button, code, dd, div, dl, dt, fieldset, form, h1, h2, h3, h4, h5, h6, input, legend, li, ol, p, pre, td, textarea, th, ul {
	margin: 0;
	padding: 0;
	font-family: "Microsoft YaHei", sans-serif;
}
html {
	margin: 0;
	padding: 0;
	overflow-x: hidden;
}
body {
	font-size: 14px;
	line-height: 170%;
	color: #333;
}
h1, h2, h3, h4, h5, h6 { font-weight: 400; }
h1, h2, h3 { font-size: 18px; }
address, caption, cite, code, dfn, em, th, var {
	font-style: normal;
	font-weight: 400;
}
a {
	color: #333;
	text-decoration: none;
}
a:focus, a:hover {
	text-decoration: none;
	color: red;
}
em, i { font-style: normal; }
img {
	border: 0;
	vertical-align: middle;
}
li, ol, ul { list-style: none; }
button, input, select, textarea { outline: 0; }
button { cursor: pointer; }
table { border-collapse: collapse; }
.jc-sb { justify-content: space-between; }
.flex { display: flex; }
.ai-c { align-items: center; }
html { font-size: 16px; }
@media only screen and (max-width: 1440px) {
html { font-size: 14px; }
}
@media only screen and (max-width: 1024px) {
html { font-size: 12px; }
}
@media only screen and (max-width: 768px) {
html { font-size: 10px; }
}
/* 全局 */
a {
	text-decoration: none;
	color: #333;
}
a:hover { text-decoration: underline; }
/* 清理浮动 */
.clearfix {
	clear: both;
	zoom: 1;
}
.clearfix:after {
	content: ".";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}
/* 全局浮动 */
.fl { float: left; }
.fr { float: right; }
/*全局样式*/
.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 15px;
}
.container img{ display:block; max-width:100%;}
.icon { vertical-align: middle; }
.top-row1 {
	background: #3b3b3b;
	color: #828282;
	padding: 0.625rem 0;
	font-size: 0.875rem;
}
.top-row2 .container { display: flex; }
/*logo*/
.header-logo {
	height: 51px;
	padding: 1.4063rem 0;
}
.header-logo img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}
/*导航栏*/
.header-nav {
	margin-left: auto;
	display: flex;
	align-items: center;
}
.header-nav li {
	position: relative;
	height: 100%;
}
.header-nav li:hover ul { display: block; }
.header-nav li:hover ul li:hover { background: #f7f7f7; }
.header-nav a {
	font-size: 0.8125rem;
	color: #000;
	font-weight: 600;
	white-space: nowrap;
	margin: 0 1rem;
	display: block;
	position: relative;
	height: 100%;
	display: flex;
	align-items: center;
	text-decoration: none;
}
.header-nav a::after {
	position: absolute;
	top: 50%;
	margin-top: 1rem;
	left: 0;
	width: 0;
	content: "";
	display: block;
	height: 2px;
	background: #b80105;
	transition: all 0.3s;
}
.header-nav a:hover { color: #b80105; }
.header-nav a:hover::after { width: 100%; }
.header-nav ul {
	display: none;
	position: absolute;
	background: #fff;
	z-index: 10;
	box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
}
.header-nav ul a {
	padding: 0.625rem 1rem;
	font-size: 0.825rem;
}
.header-nav a { font-size: 1rem; }
/*手机导航*/
.header-menu-bars { display: none; }
/*搜索*/
.header-search {
	display: flex;
	align-items: center;
	margin-left: 50px;
}
.header-search button {
	background: 0 0;
	border: 0;
	font-size: 18px;
	width: 25px;
	height: 25px;
}
.header-search input {
	width: 0;
	border: 0;
	background: 0 0;
	height: 25px;
	line-height: 25px;
	border-bottom: 1px solid #333;
	transition: all 0.3s;
	box-sizing: border-box;
}
.header-search:hover input {
	width: 150px;
	padding: 0 10px;
}
/*banner*/
.bannerslide {
	height: 700px;
	width: 100%;
	position: relative;
	-webkit-transition: all 0.2s;
	transition: all 0.2s;
}
.bannerslide .swiper-slide {
	background-position: center;
	background-size: cover;
}
.swiper-container-horizontal > .swiper-pagination-bullets { bottom: 90px; }
.swiper-pagination-bullet {
	background: #fff;
	border-radius: 0;
	width: 70px;
	height: 5px;
}
.bannerslide .btns {
	border-radius: 50%;
	position: absolute;
	color: #fff;
	width: 68px;
	height: 68px;
	top: 50%;
	margin-top: -34px;
	cursor: pointer;
	background: rgba(0, 0, 0, 0.3);
	z-index: 100;
	user-select: none;
	transition: all 0.3s;
	font-size: 45px;
	display: flex;
	align-items: center;
	justify-content: center;
}
.bannerslide .btns:hover { background-color: rgba(0, 0, 0, 0.45); }
.bannerslide .swiper-button-next { right: -50px; }
.bannerslide .swiper-button-prev { left: -50px; }
.bannerslide:hover .swiper-button-next { right: 30px; }
.bannerslide:hover .swiper-button-prev { left: 30px; }
/*首页大标题*/
.index-title {
	padding: 4.0625rem 0;
	position: relative;
	text-align: center;
}
.index-title span::after, .index-title::before {
	content: "";
	display: block;
	position: absolute;
}
.index-title::before {
	width: 100%;
	height: 1px;
	z-index: 5;
	background: #cfcfcf;
	top: 50%;
}
.index-title span {
	display: inline-block;
	background: #fff;
	position: relative;
	z-index: 10;
	padding: 0 1.9375rem;
	font-size: 2.25rem;
	color: #232323;
}
.index-title span::after {
	width: 1.875rem;
	height: 3px;
	z-index: 5;
	background: #b80105;
	bottom: -0.9375rem;
	left: 50%;
	margin-left: -0.9375rem;
}
/*首页模块一*/
.homebox1 { background:#f0faff; padding-bottom:50px;}
.wrapper{ width:90%; margin:0 auto;}
.homebox1 .index-title span{ background:#f0faff;}
.cate-list li {
	position: relative;
	overflow: hidden;
	float: left;
	width: calc(25% - 10px);
	margin:5px;
}
/*.cate-list li a {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}*/
.cate-list li img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all 0.5s;
}
.cate-list li a::after {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	/*background: rgba(0, 0, 0, 0.3);*/
	z-index: 5;
	transition: all 0.5s;
}
.cate-list li a:hover::after { background: 0 0; }
.cate-list li:hover img { transform: scale(1.05); }
.cate-list p {
	z-index: 10;
	box-sizing: border-box;
	position: absolute;
	width: 100%;
	bottom: 0;
	background: rgba(12, 12, 12, 0.75);
	color: #fff;
	font-size: 16px;
	left: 0;
	display: flex;
	align-items: center;
	padding: 1rem 0.5rem;
	justify-content: center;
}
.cate-list p:hover { background: #000; }
.cate-list i {
	height: 1.875rem;
	width: 1.875rem;
	border: 2px solid #fff;
	border-radius: 50%;
	display: flex;
	justify-content: center;
	align-items: center;
	margin-left: 2.625rem;
	flex: 0 0 auto;
}
/*.cate-list li:nth-child(1) {
	width: 36.5%;
	padding-bottom: 40.6%;
}
.cate-list li:nth-child(2) {
	width: 35.5%;
	padding-bottom: 20.3%;
}
.cate-list li:nth-child(3) {
	width: 28%;
	padding-bottom: 20.3%;
}
.cate-list li:nth-child(4) {
	width: 28%;
	padding-bottom: 20.3%;
}
.cate-list li:nth-child(5) {
	width: 35.5%;
	padding-bottom: 20.3%;
}*/
/*首页模块二*/
.profiles-list {
	display: flex;
	width: 100%;
}
.profiles-list li {
	width: 25%;
	position: relative;
}
.profiles-list .profiles-item-back { width: 100%; }
.profiles-list .profiles-item-text {
	position: absolute;
	color: #fff;
	height: 100%;
	width: 100%;
	background: rgba(0, 0, 0, 0.6);
	box-sizing: border-box;
	top: 0;
	left: 0;
	transition: all 0.3s;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
}
.profiles-list li:nth-child(n + 2) .profiles-item-text:hover { background: rgb(32 146 243 / 0.80); }
.profiles-list .profiles-item-text img {
	width: 7rem;
	height: 0rem;
	margin-bottom: 0rem;
	transition: all 0.5s cubic-bezier(0.66, -0.76, 0.35, 1.53);
}
.profiles-list .profiles-item-text:hover img {
	width: 7rem;
	margin-bottom: 3.75rem;
	height: 7rem;
}
.profiles-list .why {
	font-size: 3rem;
	line-height: 1.3;
}
.profiles-list .more-link {
	color: #fff;
	font-size: 1.125rem;
	margin-top: 3.75rem;
}
.profiles-list .more-link i { margin-left: 5px; }
.profiles-list .text {
	font-size: 2.5rem;
	margin-top: 2.1875rem;
	line-height: 1.3;
	text-align: center;
}
.profiles-list .num { font-size: 1.875rem; }
/*首页新闻模块*/
.homebox3{ padding-bottom:50px;}
.index-news-list {
	display: flex;
	justify-content: space-between;
}
.index-news-list li {
	width: 32%;
	position: relative;
	overflow: hidden;
}
.index-news-list .news-pic {
	width: 100%;
	transition: all 0.5s;
}
.index-news-list .news-pic:hover { transform: scale(1.058); }
.index-news-list .index-news-date {
	position: absolute;
	top: 1.25rem;
	left: 1.0625rem;
	line-height: 2.3125rem;
	color: #fff;
	background: #b80105;
	padding: 0 1rem;
}
.index-news-list .index-news-intro {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	line-height: 3.75rem;
	padding: 0 1.6875rem;
	box-sizing: border-box;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	font-size: 1.3125rem;
	color: #fff;
	background: rgba(0, 0, 0, 0.6);
}
/*首页合作客户*/
.homebox4 { padding: 50px 0; background: url(../img/maps.png) no-repeat center; }
.homebox4 .box { background: #fff; text-align: center; width: 80%; margin: 50px auto; padding: 70px 0 40px;/*box-shadow: 2px 2px 3px 2px #ccc;*/ }
.homebox4 .box p { font-size: 14px; color: #666; line-height: 24px; margin-bottom: 30px; }
.homebox4 .box .list { width: 100%; margin: 0 auto; }
.homebox4 .box .list li { width: 20%; float: left; margin-bottom: 20px; font-size: 12px; color: #666; }
.homebox4 .box .list li img { display: block; margin: 0 auto 10px; max-width:90%; }

.commonbtn { text-align: center; }
.commonbtn a { display: inline-block; line-height: 46px; background: #ea0000; border-radius: 30px; color: #fff; padding: 0 30px; font-size: 13px; text-decoration: none; -webkit-transition: all .2s; transition: all .2s; }
.commonbtn a:hover { opacity: .8; padding: 0 60px; }


/*首页底部*/
.footer-main {
	background: #2d2d2d;
	padding: 2rem 0 1rem 0;
}
.footer-main .container {
	display: flex;
	justify-content: space-between;
}
.footer-title {
	text-transform: uppercase;
	font-size: 1.125rem;
	color: #fff;
	position: relative;
	padding-left: 1.25rem;
	line-height: 1.25rem;
	margin-bottom: 1rem;
	font-weight: 600;
	border-bottom: 1px solid #333;
	padding-bottom: 1rem;
}
.footer-title::after {
	content: "";
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	width: 0.4375rem;
	height: 1.25rem;
	background: #b80105;
}
.footer-main-item {
	width: 30%;
	max-width: 314px;
}
.footer-share-links {
	display: flex;
	margin: 40px 0;
}
.footer-share-links a {
	color: #cfcfcf;
	height: 2.5rem;
	width: 2.5rem;
	border-radius: 50%;
	border: 2px solid #cfcfcf;
	box-sizing: border-box;
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 1.5625rem;
	text-decoration: none;
}
.footer-share-links a:hover {
	color: #fff;
	border-color: #fff;
}
.footer-share-links li { margin-right: 0.6875rem; }
.footer-contact li {
	display: flex;
	align-items: flex-start;
}
.footer-contact a, .footer-contact p {
	color: #c4c4c4;
	font-size: 0.9375rem;
	line-height: 2;
	text-decoration: none;
}
.footer-contact i {
	width: 25px;
	color: #b80105;
	line-height: 2;
}
.footer-nav a {
	color: #c1c1c1;
	line-height: 2;
	position: relative;
	padding-left: 18px;
	text-decoration: none;
}
.footer-nav a::before {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	content: "";
	display: block;
	height: 1px;
	background: #b80105;
	transition: all 0.3s;
}
.footer-nav a:hover::before { width: 100%; }
.footer-nav a::after {
	position: absolute;
	left: 0;
	top: 50%;
	content: "";
	display: block;
	background: #c1c1c1;
	height: 3px;
	width: 3px;
	border-radius: 50%;
}
.footer-contact a:hover, .footer-nav a:hover { color: #b80105; }
.footerlogo img { max-width: 100%; }
/*底部版权*/
.copyright-box { background: #242424; }
.copyright-box .container { position: relative; }
.copyright {
	color: #5d5d5d;
	font-size: 0.875rem;
	padding: 1rem 0;
}
.scrtop {
	position: absolute;
	right: 0;
	top: 0;
	height: 40px;
	width: 40px;
	font-size: 25px;
	color: #fff;
	background: #b80105;
	outline: 0;
	margin-top: -20px;
	border: 0;
}
@media only screen and (max-width: 1200px) {
.bannerslide { height: 500px; }
.swiper-container-horizontal > .swiper-pagination-bullets { bottom: 20px; }
}
 @media only screen and (max-width: 1024px) {
.container {
	width: 100%;
	box-sizing: border-box;
}
.bannerslide { height: 380px; }
.wrapper{
	width: 100%;
	box-sizing: border-box;
}
.cate-list p span{text-overflow:ellipsis; overflow:hidden; white-space:nowrap;}

}
 @media only screen and (max-width: 768px) {
header {
	position: fixed;
	top: 0;
	background: #fff;
	z-index: 250;
	width: 100%;
}
.top-row1 .container { white-space: nowrap; }
.top-row2 { position: relative; }
.top-row2 .container { align-items: center; }
body { padding-top: 119.75px; }
.header-search { display: none; }
.homebox4 .box{ width:100%;}
/*手机导航*/
.header-menu-bars {
	display: block;
	border: 1px solid #e5e5e5;
	border-radius: 3px;
	margin-left: auto;
	background: 0 0;
	color: #999;
	font-size: 2.5rem;
	width: 40px;
	height: 40px;
}
.header-nav {
	display: block;
	position: absolute;
	right: 0;
	top: 100%;
	z-index: 250;
	background: #fff;
	height: 100vh;
	border-top: 1px solid #e5e5e5;
	transition: all 0.3s;
	overflow: hidden;
	width: 0;
}
.header-nav.active { width: 45vw; }
.header-nav li:hover ul { display: none; }
.header-nav li {
	border-bottom: 1px solid #e5e5e5;
	height: auto;
}
.header-nav a { padding: 1rem 2rem; }
.footer-share-links,  .profiles-list { flex-wrap: wrap; }
.profiles-list li { width: 50%; }
.footer-share-links li { margin-bottom: 0.6875rem; }
.index-products-list { width: 500%; }
.index-products-nav li:nth-child(n + 4) { display: block; }
.index-products-list-box button { margin-top: 0 }
.index-products-list-box { padding-bottom: 0 }
}
 @media only screen and (max-width: 425px) {
.bannerslide { height: 200px; }
.footer-main-item { width: 50%; }
.footer-main-item:nth-child(3) { display: none; }
.homebox4 .box{ margin:0; padding:0;}
.cate-list li{ width: calc(50% - 10px);}
.homebox4{ background:#fff;}
.homebox4 .box .list li{ width:50%;}
.homebox4 .box .list li img{ border:1px solid #ccc;}
.index-news-list{ display:block;}
.index-news-list li{ width:100%; margin-bottom:20px;}
.container img{ margin:auto;}
}