body,
div,
ul,
li {
	margin: 0;
	padding: 0;
}

body {
	min-width: 800px;
}

a,
a:hover,
a:active,
a:visited {
	color: #000000;
}

.top_fixed {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 999;
	background-color: #FFFFFF;
	width: 100%;
	border-bottom: 1px solid #ccc;
}

.top {
	background-color: #FFFFFF;
	margin: 0 auto;
	width: 90%;
}

.top .logo {
	padding: 0 50px;
}

/* 导航条 */
.nav {
	height: 80px;
	line-height: 80px;
	font-size: 20px;
}

.nav ul {
	list-style: none;
}

.nav li {
	display: inline-block;
	width: 200px;
}

.nav li a {
	display: inline-block;
	text-align: center;
	height: 100%;
	width: 100%;
	text-decoration: none;
	white-space: nowrap;
}

.nav li:hover,
.nav li.active {
	background-color: #E50011;
}

.nav li:hover a,
.nav li.active a {
	color: #FFFFFF;
}

.home {
	position: relative;
	text-align: center;
	width: 100%;
	margin-top: 60px;
	height: 615px;
}

.home_opacity {
	width: 100%;
	height: 100%;
	background-color: #1b1b1b;
}

.home_img {
	width: 100%;
	height: 615px;
	opacity: 0.5;
}

.home_desc {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	color: #ffffff;
	letter-spacing: 15px;
}

.home_desc .caption {
	margin-top: 240px;
	font-size: 40px;
}

.home_desc .title {
	display: inline-block;
	margin-top: 60px;
	width: 300px;
	height: 54px;
	line-height: 54px;
	font-size: 36px;
	white-space: normal;
	border: 1px solid #ffffff;
}

.product {
	text-align: center;
	background-color: #FFFFFF;
}

.product_content {
	width: 90%;
	margin: 0 auto;
	padding: 10px;
}

.product_content .title {
	font-size: 40px;
	margin: 60px 0;
	color: #515151;
}

.service {
	text-align: center;
	background-color: #f7f7f7;
}

.service_content {
	width: 80%;
	margin: 0 auto;
	padding: 10px;
	font-size: 16px;
}

.service_content p {
	font-size: 16px;
	text-indent: 2em;
}

.service_content .title {
	font-size: 40px;
	margin: 60px 0;
	color: #515151;
}

.service_content .list_item {
	font-size: 24px;
	text-align: left;
	margin: auto;
	color: #666666;
}

.service_content .list_item span {
	display: inline-block;
	margin-top: 10px;
}

.service_img {
	margin-top: 30px;
	margin-bottom: 30px;
	display: flex;
	justify-content: center;
	align-items: center;
}

.partner {
	text-align: center;
	background-color: #FFFFFF;
}

.partner_content {
	width: 90%;
	margin: 0 auto;
	padding: 10px;
	padding-bottom: 80px;
}

.partner_content .title {
	font-size: 40px;
	margin: 60px 0;
	color: #515151;
}

.partner_content .company {
	position: relative;
	padding: 10px 0;
	font-size: 24px;
	color: #000000;
}

.partner_content .company::after {
	position: absolute;
	box-sizing: border-box;
	content: " ";
	pointer-events: none;
	right: 40%;
	bottom: 0;
	left: 40%;
	border-bottom: 2px solid #cb2123;
	transform: scaleY(0.5);
}

.partner_content .logo_wrap {
	display: flex;
	align-items: center;
	flex-wrap: wrap;

}

.partner_content .logo_item {
	width: 180px;
	height: 65px;
	margin: 30px auto;
	border-radius: 8px;
	border: 1px solid #cb2123;

	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: center;
}

.partner_content .logo_item img {
	max-width: 176px;
	max-height: 63px;
}

.partner_content .more {
	font-size: 16px;
	color: #e50011;
	cursor: pointer;
}

.news {
	text-align: center;
	background-color: #f7f7f7;
	min-height: 600px;
}

.news_content {
	width: 90%;
	margin: 0 auto;
	padding: 10px;
}

.news_content .title {
	font-size: 40px;
	margin: 60px 0;
	color: #515151;
}

.news_list {
	max-width: 80%;
	margin: 20px auto;
}

.news_list_item {
	background-color: #ededed;
	padding: 10px;
	margin-bottom: 30px;
	display: flex;
	align-items: flex-start;
}

.news_list_item .news_item-L {
	flex: 1;
	height: 200px;
}

.news_item-L img {
	width: 100%;
	height: 100%;
}

.news_list_item .news_item-R {
	flex: 2;
	margin-left: 20px;
	text-align: left;
}

.news_item-R .news_item_title {
	margin-top: 20px;
	font-size: 18px;
	color: #333333;

	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
	overflow: hidden;
	text-overflow: ellipsis;

	a {
		text-decoration: none;
	}

	a:hover {
		text-decoration: underline;
		color: #cf002d;
	}

}

.news_item_content {
	font-size: 14px;
	color: #666666;
	margin: 10px 0 20px;
	line-height: 25px;

	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 4;
	overflow: hidden;
	text-overflow: ellipsis;
}

.news_item_date {
	font-size: 14px;
	color: #666666;
}

.news-detail {
	margin: 30px auto;
	text-align: center;
	width: 80%;
	min-height: 500px;
}


.news-detail h1 {
	font-size: 25px;
	color: #000;
	margin-top: 15px;
	text-align: center;
	font-weight: bold;
}

.news-detail .title-date {
	font-size: 14px;
	color: #666666;
}

.news-detail-content {
	text-align: left;
	margin-bottom: 20px;
	margin-top: 50px;
}

.news-detail-content p {
	text-indent: 2em;
	font-size: 20px;
	color: #666666;
	line-height: 35px;
}

.contact {
	text-align: center;
	color: #FFFFFF;
	background-color: #d92121;

}

.contact .title {
	font-size: 40px;
	padding: 60px 0;
}

.contact .foot {
	background-color: #b31b19;
	/*	text-align: left;*/
	height: 60px;
	line-height: 60px;
}

.contact .img {
	padding-left: 30px;
}

.contact .tel {
	position: relative;
}

.contact .tel_box {
	position: absolute;
	right: -100px;
	top: 75px;
	width: 563px;
	height: 205px;
	background-color: #d92121;
	box-shadow: 0 6px 16px -8px rgba(0, 0, 0, 0.08), 0 9px 28px 0 rgba(0, 0, 0, 0.05), 0 12px 48px 16px rgba(0, 0, 0, 0.03);
	text-align: left;
}

.contact .tel_box--title {
	font-size: 20px;
	line-height: 28px;
	height: 28px;
	padding-left: 50px;
	margin-top: 40px;
}

.contact .tel_box--caption {
	font-size: 60px;
	line-height: 63px;
	height: 63px;
	padding-left: 50px;
	margin-top: 20px;
}

.contact .foot .copy {
	color: #FFFFFF;
	margin: 0 auto;
	width: 90%;
}

.contact .foot .copy a {
	color: #FFFFFF;
}


.swiper-container {
	position: relative;
	width: 100%;
	height: 400px;
}

.swiper-slide {
	text-align: center;
	font-size: 18px;
	display: flex;
	justify-content: center;
	align-items: center;
	transition: 300ms;
	transform: scale(0.8);
	/* 	 width: 390px;
	 height: 229px; */
}

.swiper-button-prev:after {
	display: none;
}

.swiper-button-next:after {
	display: none;
}

.swiper-slide-active,
.swiper-slide-duplicate-active {
	transform: scale(1);
}

.swiper-pagination-bullet-active {
	background-color: #d92121;
}

.swiper-slide-active img {
	/* 	width: 496px;
	height: 204px; */
}

::-webkit-scrollbar {
	width: 6px;
	height: 6px;
	background-color: #fafafa;
}

::-webkit-scrollbar-thumb {
	border-radius: 4px;
	background-color: #c8c8c8;
}

::-webkit-scrollbar-track {
	border-radius: 4px;
	background-color: #fafafa;
}