* {
	margin: 0;
	padding: 0;
}

li {
	list-style: none;
}

a {
	text-decoration: none;
}

body {
	background: #F4FBFF;
}

.header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: #fff;
	padding: 15px 0;
	box-shadow: 2px 3px 5px #ccc;
	position: fixed;
	width: 100%;
	z-index: 1000;top: 0;
	font-size: 20px;
}

.nav ul{
	display: flex;
}

.logo {
	margin-left: 15%;
	height: 65px;
}

.logo img {
	width: 160px;
	height: 75px;
}

.circular-logo{
	border-radius: 50%;
	width: 150px;
	height: 150px;
	object-fit: cover;
}

.nav {
	margin-right: 10%;
}

.nav a {
	margin-left: 70px;
	color: black;
}

.nav a:hover,
.nav .active {
	color: #3c5dc5;
}
/*轮播图*/
.swiper {
	position: relative;
	width: 100%;
	height: 800px;
	margin: 0 auto;
	overflow: visible;
}

.wrap {
	position: relative;
	width: 100%;
	height: 100%;
	margin: auto;
	overflow: hidden;
}

.warp ul {
	position: absolute;
}

.wrap ul li {
	width: 100%;
	height: 100%;
}

.wrap ul li img {
	width: 100%;
	height: 950px;
	object-fit: cover;
	border-radius: 3px;
}

.wrap ol {
	position: absolute;
	right: 5%;
	bottom: 20px;
}

.wrap ol li {
	list-style: none;
	height: 12px;
	width: 12px;
	border: 1px solid #FFF;
	border-radius: 50%;
	margin-left: 12px;
	color: #959490;
	float: left;
	text-align: center;
	cursor: pointer;
	font-size: 0px;
	background: #FFF;
}

.wrap ol .on {
	width: 40px;
	border-radius: 30px;
	background: #B61D1C;
}

/*关于公司*/
.home-about {
	width: 1280px;
	margin: 50px auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.ha-img {
	width: 50%;
}

.ha-img img {
	display: block;
	width: 100%;
	height: 500px;
	object-fit: contain;
}

.ha-text {
	width: 45%;
}

.ha-text h3 {
	color: #333333;
	font-size: 28px;
	margin-bottom: 20px;
	font-weight: bold;
}

.ha-text p {
	line-height: 28px;
	margin-bottom: 10px;
	color: #666;
	font-size: 14px;
}

.ha-text a {
	display: flex;
	align-items: center;
	color: #3c5dc5;
	margin-top: 20px;
	font-size: 16px;
}

.ha-text a img {
	width: 22px;
	height: 22px;
	transition: all 0.3s;
}

.ha-text a:hover img {
	margin-left: 10px;
}

.home-product-box {
	padding: 50px 0;
	background: #F8F8F8;
}

.home-product {
	width: 1280px;
	margin: 0 auto;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.hp-list {
	cursor: pointer;
	width: 32%;
	margin: 15px 0;
	overflow: hidden;
	transition: all 0.3s;
}

.hp-list:hover {
	box-shadow: -10px 10px 50px #999;
	border-radius: 10px;
}

.hp-list-img {
	width: 100%;
	height: 270px;
}

.hp-list-img img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.hp-list-text {
	padding: 15px;
	color: #333333;
	background: #ffffff;
}

.hp-list-text h3 {
	text-align: center;
	font-size: 18px;
}

.hpb-title {
	width: 1280px;
	margin: auto;
}

.hpb-title h3 {
	font-size: 28px;
	font-weight: bold;
	letter-spacing: 3px;
	margin-bottom: 10px;
	color: #333333;
}

.hpb-title p {
	color: #888888;
	margin-bottom: 10px;
	font-size: 14px;
}

.home-news {
	padding: 50px 0;
}

.home-news-title {
	text-align: center;
	font-size: 28px;
	font-weight: bold;
	letter-spacing: 3px;
	margin-bottom: 10px;
	color: #333333;
}

.home-news-box {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	width: 1280px;
	margin: 40px auto 0;
}

.home-news-box-left {
	width: 40%;
	padding: 1%;
	background: #ffffff;
	box-shadow: 0 0 25px rgba(0, 0, 0, .08);
}

.hnbl-img {
	width: 100%;
	height: 360px;
	overflow: hidden;
}

.hnbl-img img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all 0.3s;
}

.home-news-box-left:hover img {
	transform: scale(1.2);
}

.hnbl-text h3 {
	font-size: 18px;
	margin: 10px 0;
	color: #333333;
}

.home-news-box-left:hover .hnbl-text h3 {
	color: #3c5dc5;
}

.hnbl-text p {
	line-height: 1.6;
	font-size: 14px;
	color: #555;
}

.home-news-box-right {
	width: 56%;
}

.home-news-box-right a {
	padding: 10px 0;
	display: flex;
	justify-content: space-between;
	border-bottom: 1px solid #dedede;
}

.home-news-box-right a:last-child {
	border-bottom: 0;
}

.home-news-box-right a img {
	width: 25%;
	height: 100px;
	object-fit: cover;
}

.home-news-box-right a div {
	width: 73%;
}

.home-news-box-right a h3 {
	font-size: 18px;
	margin: 10px 0;
	color: #555555;
	transition: all 0.3s;
}

.home-news-box-right a:hover h3 {
	color: #3c5dc5;
}

.home-news-box-right a p {
	line-height: 1.6;
	font-size: 14px;
	color: #888;
}

.footer {
	width: 100%;
	margin-top: 100px;
	background: #282828;
	bottom: 0;
}

.footer-top ul {
	display: flex;
	justify-content: space-between;
	width: 1200px;
	margin: auto;
	font-size: 15px;
	padding: 50px 0;
	bottom: 0;
}

.footer-top ul li span {
	display: block;
	margin-bottom: 20px;
	color: #ccc;
	font-weight: 550;
}

.footer-top ul li a {
	display: block;
	color: #999;
	font-size: 13px;
	margin-bottom: 5px;
}

.footer-top ul li a:hover {
	color: #ffffff;
}

.footer-bottom {
	text-align: center;
	padding: 20px 0;
	color: #999;
	font-size: 13px;
	border-top: 1px solid #999;
}

.f-banner {
	position: relative;
	width: 100%;
	height: 450px;
}

.f-banner img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.f-banner h3 {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, .3);
	display: flex;
	align-items: center;
	color: #ffffff;
	justify-content: center;
	font-size: 40px;
	letter-spacing: 10px;
	font-weight: normal;
}

.f-nav {
	display: flex;
	justify-content: center;
	width: 100%;
	height: 50px;
	background: #ffffff;
}

.f-nav a {
	height: 47px;
	line-height: 47px;
	padding: 0 25px;
	margin: 0 50px;
	color: #555555;
	font-weight: bold;
	border-bottom: 3px solid #FFFFFF;
	transition: all 0.3s;
}

.f-nav .active,
.f-nav a:hover {
	color: #3c5dc5;
	border-bottom: 3px solid #3c5dc5;
}

.about {
	width: 76%;
	padding: 30px 0;
	margin: 50px auto;
}

.about-list {
	margin-bottom: 30px;
}

.page-title h3 {
	text-align: center;
	font-size: 46px;
	font-weight: 500;
	margin-bottom: 50px;
	letter-spacing: 5px;
}

.page-title h3 span {
	color: #3c5dc5;
}

.about-content p {
	line-height: 1.8;
	text-indent: 2em;
	margin-bottom: 20px;
}

.about-qua {
	display: flex;
	justify-content: space-between;
}

.about-qua img {
	padding: 10px;
	width: 226px;
	height: 324px;
	background: #FFFFFF;
	box-shadow: 2px 3px 5px #ccc;
}

.about-fc {
	display: flex;
	justify-content: space-between;
}

.about-fc img {
	padding: 10px;
	width: 31%;
	height: 280px;
	object-fit: cover;
	background: #FFFFFF;
	box-shadow: 2px 3px 5px #ccc;
}

/*news页面*/
.news {
	width: 1280px;
	margin: auto;
}

.news-list {
	display: flex;
	justify-content: space-between;
	padding: 20px 0;
	border-bottom: 1px solid #dedede;
}

.news-list-img {
	width: 30%;
}

.news-list-img img {
	width: 100%;
}

.news-list-text {
	width: 65%;
	transition: all 0.3s;
}

.news-list-text h3 {
	color: #333333;
	font-size: 20px;
	font-weight: 550;
	margin-bottom: 20px;
}

.news-list-text p {
	color: #666;
	line-height: 1.8;
}

.news-list-text span {
	display: block;
	color: #888888;
	margin-top: 20px;
}

.news-list:hover .news-list-text {
	margin-left: 2%;
}

/*联系页面*/
.contant-top {
	width: 1280px;
	margin: 80px auto;
}

.contant-top h3 {
	font-size: 32px;
	font-weight: normal;
	text-align: center;
}

.contant-top p {
	width: 600px;
	margin: auto;
	text-align: center;
	line-height: 1.8;
	font-size: 15px;
}

.contant-top b {
	display: block;
	width: 700px;
	margin: auto;
	font-size: 59px;
	font-weight: bold;
	font-family: Arial;
	color: rgba(157, 39, 41, 1);
}

.contant-table {
	padding: 50px 0;
	background: #FFFFFF;
}

.contact-table-box {
	display: flex;
	justify-content: space-between;
	width: 1000px;
	margin: auto;
}

.ct-left {
	width: 500px;
}

.ct-left h3 {
	font-size: 32px;
	margin-bottom: 20px;
	font-weight: normal;
}

.ct-left p {
	line-height: 1.8;
	font-size: 15px;
	color: #888888;
}

.ctl-b {
	margin-top: 30px;
}

.ctl-b p {
	line-height: 1.8;
	font-size: 15px;
	color: #888888;
}

.ctl-b h2 {
	font-size: 32px;
	margin: 10px 0;
}

.ct-right {
	width: 500px;
}

.ct-right h3 {
	font-size: 32px;
	margin-bottom: 20px;
	font-weight: normal;
}

.ctr-two {
	display: flex;
	justify-content: space-between;
}

.ctr-two label {
	width: 240px;
}

.ctr-two input {
	width: 230px;
	height: 35px;
	padding-left: 10px;
	margin-bottom: 15px;
	border: 1px solid #dedede;
	border-radius: 6px;
}

.ct-right textarea {
	width: 480px;
	height: 100px;
	padding: 10px;
	border: 1px solid #dedede;
	border-radius: 6px;
}

.sub input {
	cursor: pointer;
	width: 500px;
	height: 40px;
	border: none;
	margin-top: 10px;
	border-radius: 6px;
	color: #ffffff;
	background: rgba(156, 43, 45, 1);
	transition: all 0.3s;
}

.sub input:hover {
	opacity: 0.9;
}

/*品牌品类的介绍*/
.b-body{
	margin-top: 150px;
}
.b-body1{
	margin-top: 40px;
	background: #F4FBFF;

	/*行高和列宽会根据内部元素（图片）的大小自动调整*/
	display:grid;
	grid-template-rows:auto;
	grid-template-columns: auto;

	/*让图片和文字在水平方向两端对齐*/
	display: flex;
	justify-content: space-between;
}

.b-body1 h3{
	margin-top: 20px;
	margin-left: 20%;
	text-indent: 2em;
}

.b-body1 img{
	width: 25%;
	border: 2px solid white;
	border-radius:10px;
	margin-right: 20%;
}

/*主页里的品牌链接*/
.hp-list1 {
	cursor: pointer;
	width: 30%;
	margin: 10px 0;
	overflow: hidden;
	transition: all 0.3s;
}

.hp-list1:hover {
	box-shadow: -1px 1px 5px #999;
	border-radius: 2px;
}

.hp-list-img1 {
	width: 100%;
	height: 100px;
}

.hp-list-img1 img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.hp-list-text1 {
	padding: 12px;
	color: #333333;
	background: #ffffff;
}

.hp-list-text1 h3 {
	text-align: center;
	font-size: 18px;
}