@charset "utf-8";
/* CSS Document */
.banner {
	width: 100%;
	height: auto;
	overflow: hidden;
}
.banner img {
	display: block;
	width: 100%;
}
.banner_m,.banner_big {
	display: none;
}
.about {
	width: 100%;
	height: auto;
	padding-left: 11.2vw;
	padding-right: 11.2vw;
	box-sizing: border-box;
	padding-top: clamp(40px, 4.17vw, 80px);
	padding-bottom: clamp(30px, 3.137vw, 60px);
	overflow: hidden;
	background-image: url(../img/img2.jpg);
	background-position: top center;
	background-size: cover;
}
.about1 {
	width: 100%;
	height: auto;
	overflow: hidden;
	padding-bottom: clamp(40px, 4.17vw, 80px);
	
}
.about_l {
	float: left;
	width: calc( 100% - 45% );
	padding-right: 7.63%;

	box-sizing: border-box;
}
.tit1 {
	width: 100%;
	height: auto;
	overflow: hidden;
}
.tit1_h1 {
	font-size: clamp(9px, 0.99vw, 19px);
	line-height: clamp(9px, 0.99vw, 19px);
	font-weight: 400;
	color: #003E8C;
	margin-bottom: clamp(10px, 1.35vw, 22px);
}
.tit1_h2 {
	font-family: 'arial';
	font-weight: bold;
	font-size: clamp(24px, 2.5vw, 48px);
	line-height: clamp(24px, 2.5vw, 48px);
	color: #3e3a39;
	margin-bottom: clamp(12px, 1.82vw, 30px);
}
.about_l_cont {
	font-weight: 400;
	font-size: clamp(9px, 0.99vw, 19px);
	color: #595757;
	line-height: clamp(16px, 1.67vw, 32px);
	margin-bottom:clamp(25px, 2.6vw, 50px);
}
.btn1 {
	height: clamp(30px, 2.97vw, 56px);
	background-color: #003E8C;
	font-size: clamp(9px, 0.94vw, 18px);
	color: #FFFFFF;
	line-height: clamp(30px, 2.97vw, 56px);
	padding-left: clamp(10px, 1.56vw, 15px);
	padding-right: clamp(10px, 1.56vw, 15px);
	display: inline-block;
	border-radius: clamp(4px, 0.21vw, 6px);
	-moz-transition: all 0.3s ease-in-out;
	-webkit-transition: all 0.3s ease-in-out;
	-o-transition: all 0.3s ease-in-out;
	-ms-transition: all 0.3s ease-in-out;
	transition: all 0.3s ease-in-out;
	float: left;
}
.btn1 a {
	color: #fff;
}
.btn1 img {
	display: inline-block;
	height: clamp(7px, 0.73vw, 14px);
	margin-bottom: 0px;
	margin-left: 2px;
}
.btn1:hover {
	opacity: 0.8;
}
.about_r {
	width: 45%;
	float: left;
}
.mySwiper1_img img {
	display: block;
	width: 80%;
	margin-left: auto;
	margin-right: auto;
}
.mySwiper1 .swiper-button-prev {
	left: 0;
}
.mySwiper1 .swiper-button-next {
	right: 0;
}
.mySwiper1 .swiper-button-next, .mySwiper1 .swiper-button-prev {
	width:  clamp(12px, 1.2vw, 23px);
	height: clamp(23px, 2.34vw, 45px) ;
}
.mySwiper1 .swiper-button-next img, .mySwiper1 .swiper-button-prev img {
	width: 100%;
	height: 100%;
}
.mySwiper1 .swiper-button-next:after, .mySwiper1 .swiper-button-prev:after {
	display: none;
}
.about2 {}
.about2_item {
	width: 25%;
	float: left;
	padding-left:  clamp(3.5px, 0.36vw, 7px);
	padding-right:  clamp(3.5px, 0.36vw, 7px);
	box-sizing: border-box;
	height: auto;
	overflow: hidden;
}
.about2_item_bg {
	height:  clamp(67px, 9.01vw, 173px);
	width: 100%;
	background-color: #fff;
 	margin-bottom: clamp(-173px, -9.01vw, -67px);
}
.about2_item_icon {
	width: 17%;
	height: auto;
	overflow: hidden;
	float: right;
	clear: both;
	margin-bottom: clamp(30px, 2.4vw, 60px);
	margin-right: clamp(16px, 1.35vw, 32px);
}
.about2_item_icon img {
	display: block;
	width: 100%;
	height: 100%;
}
.about2_item_num {
	clear: both;
	font-family: 'Bahnschrift';
	font-size: clamp(32px, 3vw, 64px);
	line-height: clamp(32px, 3vw, 64px);
	color: #000000;
	padding-left: 20%;
	box-sizing: border-box;
	font-weight: bold;
	letter-spacing: clamp(-4px, -0.21vw, -2px);
	transform: scaleX(1.5);
	text-align: center;
	width: 75%;
	height: auto;
	overflow: hidden;
	margin-bottom:  clamp(5px, 0.25vw, 10px);
}
.about2_item_num strong {
	float: left;
}
.about2_item_num span {
	font-size: clamp(10px, 1.04vw, 20px);
	line-height:  clamp(33px, 3.39vw, 65px);
	font-family: 'AlibabaPuHuiTiRegular';
	display: block;
	float: left;
	margin-left:  clamp(2px, 0.21vw, 4px);
}
.about2_item_tit {
	clear: both;
	font-weight: 400;
	font-size: clamp(16px, 0.9vw, 28px);
	color: #595757;
	padding-left:  clamp(17px, 1.72vw, 33px);
}
.product {
	width: 100%;
	height: auto;
	overflow: hidden;
	background-image: url(../img/img4.jpg);
	background-size: 100% 100%;
	background-position: top center;
	padding-top: clamp(44px, 4.69vw, 88px);
	padding-bottom:  clamp(24px, 2.5vw, 48px);
	padding-left: 11.2vw;
	padding-right: 11.2vw;
	box-sizing: border-box;
}
.tit2 {
	width: 100%;
	height: auto;
	overflow: hidden;
}
.tit2_h1 {
	font-size: clamp(9px, 0.99vw, 19px);
	line-height: clamp(9px, 0.99vw, 19px);
	font-weight: 400;
	color: #fff;
	margin-bottom: clamp(10px, 1.04vw, 20px);
	text-align: center;
}
.tit2_h2 {
	font-family: 'arial';
	font-weight: bold;
	font-size: clamp(24px, 2.5vw, 48px);
	line-height: clamp(24px, 2.5vw, 48px);
	color: #fff;
	margin-bottom:  clamp(8px, 0.83vw, 16px);
	text-align: center;
}
.tit2_h3 {
	font-weight: 400;
	font-size: clamp(9px, 0.99vw, 19px);
	color: #FFFFFF;
	line-height: clamp(9px, 0.99vw, 19px);
	text-align: center;
	margin-bottom:  clamp(9px, 0.94vw, 18px);
}

.product_box {
	width: 100%;
	height: auto;
	overflow: hidden;
	background-color: #E9EDF6;
}
.product_l {
	float: left;
	width: 26.18%;
	height: auto;
	overflow: hidden;
}
.product_l_tit {
	height: clamp(88px, 9.17vw, 176px);
	width: 100%;
	background-image: url(../img/img5.jpg);
	background-size: cover;
	background-position: top center;
	box-sizing: border-box;
	font-weight: 400;
	font-size: clamp(17px, 1.77vw, 33px);
	line-height: clamp(17px, 1.77vw, 33px);
	color: #FFFFFF;
	text-align: center;
	padding-top: clamp(47px, 4.9vw, 94px);
}
.product_l_cla {
	width: 100%;
	height: auto;
	overflow: hidden;
	box-sizing: border-box;
	padding-left: clamp(25px, 1.3vw, 50px);
	padding-right: clamp(25px, 1.3vw, 50px);
	padding-top: clamp(8px, 0.89vw, 17px);
}
.product_l_cla p {
	line-height: clamp(25px, 2.6vw, 50px);
	border-radius: clamp(25px, 1.3vw, 50px);
	font-weight: normal;
	font-size: clamp(10px, 1vw, 20px);
	color: #595757;
	text-align: center;
	margin-bottom: clamp(10px, 1vw, 20px);
	-moz-transition: all 0.3s ease-in-out;
	-webkit-transition: all 0.3s ease-in-out;
	-o-transition: all 0.3s ease-in-out;
	-ms-transition: all 0.3s ease-in-out;
	transition: all 0.3s ease-in-out;
}
.product_l_cla p a {
	color: #595757;
	display: block;
}
.product_l_cla p span {
	float: right;
	width: clamp(3.5px, 0.36vw, 7px);
	height: clamp(7px, 0.68vw, 13px);
	display: block;
	margin-top:clamp(10px, 1.04vw, 20px);
	margin-right: clamp(13px, 1.35vw, 26px);
}
.product_l_cla p span img {
	width: 100%;
	height: 100%;
	display: block;
	opacity: 0;
}
/*, .product_l_cla p:hover*/
.product_l_cla p.on {
	background-color: #003E8C;
}
/*, .product_l_cla p:hover a*/
.product_l_cla p.on a {
	color: #fff;
}
.product_l_cla p:hover span img {
	opacity: 1;
}
.product_l_cla p:last-child {
	margin-bottom: 0;
}
.on_m {
	display: none;
}
.product_r {
	float: left;
	width: 73.82%;
	height: auto;
	overflow: hidden;
	background-color: #fff;
}
.product_r_k {
	width: 100%;
	height: auto;
	overflow: hidden;
	display: none;
}
.product_r_k.on {
	display: block;
}
.product_r_item {
	float: left;
	width: 50%;
	height: auto;
	padding-top: 30%;
	overflow: hidden;
	position: relative;
	border-bottom: solid 1px #D5D5D5;
	border-right: solid 1px #D5D5D5;
	box-sizing: border-box;
}
.product_r_item:nth-child(2n) {
	border-right: 0;
}
.product_r_item:nth-child(3), .product_r_item:nth-child(4) {
	border-bottom: 0;
}
.product_r_img {
	position: absolute;
	width: 100%;
	height: 100%;
	top:0;
	left:0;
	background-size: cover;
	background-position: center;
}
.product_r_img img {
	display: block;
	width: 100%;
	height: 100%;
	opacity: 0;
}
.product_r_h1 {
	position: absolute;
	bottom: 0;
	left: 0;
	height:  clamp(38px, 3.96vw, 76px);
	background-color: #004EA2;
	width: 100%;
	box-sizing: border-box;
	padding-top:  clamp(22px, 2.29vw, 44px);
	font-weight: normal;
	font-size: clamp(10px, 1.04vw, 20px);
	line-height: clamp(10px, 1.04vw, 20px);
	color: #FFFFFF;
	text-align: right;
	opacity: 0;
	-moz-transition: all 0.3s ease-in-out;
	-webkit-transition: all 0.3s ease-in-out;
	-o-transition: all 0.3s ease-in-out;
	-ms-transition: all 0.3s ease-in-out;
	transition: all 0.3s ease-in-out;
}
.product_r_h1 a {
	color: #fff;
}
.product_r_h1 span {
	float: right;
	width:  clamp(3.5px, 0.36vw, 7px);
	height:  clamp(7px, 0.68vw, 13px);
	margin-right:  clamp(19px, 1.98vw, 38px);
	margin-left:  clamp(16px, 1.61vw, 31px);
	margin-top:  clamp(1.5px, 0.16vw, 3px);
}
.product_r_h1 span img {
	display: block;
	width: 100%;
	height: 100%;
}
.product_r_item:hover .product_r_h1 {
	opacity: 1;
}
.advantage {
	width: 100%;
	height: auto;
	overflow: hidden;
	padding-left: 11.2vw;
	padding-right: 11.2vw;
	box-sizing: border-box;
	padding-top:  clamp(61px, 6.35vw, 122px);
	padding-bottom:  clamp(44px, 4.58vw, 88px);
	background-color: #F8F8F8;
}
.advantage_l {
	float: left;
	width: calc( 100% - 47.82% );
	height: auto;
	overflow: hidden;
	box-sizing: border-box;
/*	padding-right: clamp(25px, 1.3vw, 50px);*/
}
.tit3 {
	width: 100%;
	height: auto;
	overflow: hidden;
}
.tit3_h1 {
	font-size: clamp(9px, 0.99vw, 19px);
	line-height: clamp(9px, 0.99vw, 19px);
	font-weight: 400;
	color: #003E8C;
	margin-bottom: clamp(13px, 1.35vw, 26px);
}
.tit3_h11 {
	display: none;
}
.tit3_h2 {
	font-family: 'arial';
	font-weight: bold;
	font-size: clamp(24px, 2.5vw, 48px);
	line-height: clamp(24px, 2.5vw, 48px);
	color: #3e3a39;
	margin-bottom:  clamp(7px, 0.68vw, 13px);
}
.tit3_h2 img {
	height:  clamp(17px, 1.72vw, 33px);
	display: inline-block;
	margin-left:  clamp(5px, 0.52vw, 10px);
}
.tit3_h3 {
	font-weight: 400;
	font-size: clamp(9px, 0.99vw, 19px);
	color: #595757;
	line-height: clamp(9px, 0.99vw, 19px);
	margin-bottom:  clamp(79px, 8.28vw, 159px);
}
.advantage_l_box {
	width: 100%;
	height: auto;
	overflow: hidden;
}
.advantage_l_item {
	width: 31%;
	height:clamp(80px, 8.28vw, 160px);
	margin-right: 2%;
/*	margin-right:  clamp(12px, 1.2vw, 23px);*/
	margin-bottom:  clamp(12px, 1.2vw, 23px);
	background-color: #fff;
	box-sizing: border-box;
	padding-top:  clamp(8px, 0.78vw, 15px);
	padding-left: clamp(10px, 1.04vw, 20px);
	position: relative;
	-moz-transition: all 0.3s ease-in-out;
	-webkit-transition: all 0.3s ease-in-out;
	-o-transition: all 0.3s ease-in-out;
	-ms-transition: all 0.3s ease-in-out;
	transition: all 0.3s ease-in-out;
	float: left;
}
.advantage_l_item:nth-child(3n) {
	margin-right: 0;
}
.advantage_l_icon {
	width: clamp(23px, 2.34vw, 45px) ;
	height: clamp(23px, 2.34vw, 45px) ;
	margin-bottom: clamp(10px, 1.04vw, 20px);
	overflow: hidden;
}
.advantage_l_icon img {
	display: block;
	width: 100%;
	height: 100%;
}
.advantage_l_icon img:nth-child(1) {
	display: block;
}
.advantage_l_icon img:nth-child(2) {
	display: none;
}
.advantage_l_item:hover {
	background-color: #003E8C;
}
.advantage_l_item:hover .advantage_l_icon img:nth-child(1) {
	display: none;
}
.advantage_l_item:hover .advantage_l_icon img:nth-child(2) {
	display: block;
}
.advantage_l_h1 {
	font-weight: normal;
	font-size: clamp(10px, 1vw, 20px);
	color: #595757;
}
.advantage_l_item:hover .advantage_l_h1 {
	color: #FFFFFF;
}
.advantage_l_num {
	height:  clamp(26px, 2.66vw, 51px);
	width:  clamp(46px, 4.74vw, 91px);
	position: absolute;
	bottom: 0;
	right: 0;
}
.advantage_l_num img {
	display: block;
	height: 100%;
	margin-left: auto;
	margin-right: auto;
}
.advantage_l_num img:nth-child(1) {
	display: block;
}
.advantage_l_num img:nth-child(2) {
	display: none;
}
.advantage_l_item:hover .advantage_l_num img:nth-child(1) {
	display: none;
}
.advantage_l_item:hover .advantage_l_num img:nth-child(2) {
	display: block;
}
.advantage_r {
	float: left;
	width:  47.82%;
	height:  clamp(347.5px, 36.2vw, 695px);
	overflow: hidden;
}
.mySwiper2_item {
	position: relative;
}
.mySwiper2_item_img {
	height:  clamp(347.5px, 36.2vw, 695px);
}
.mySwiper2_item_img img {
	width: 100%;
	display: block;
}
.mySwiper2_page {
	width: 100%;
	text-align: right;
	position: absolute;
	bottom:  clamp(106px, 9.38vw, 212px);
	z-index: 9;
	padding-right: clamp(25px, 1.3vw, 50px);
	box-sizing: border-box;
	line-height:  clamp(44px, 4.74vw, 87px);
	height:  clamp(44px, 4.74vw, 87px);
	font-weight: 400;
	font-size:  clamp(23px, 2.4vw, 46px);
	color: #4D78AF;
	letter-spacing:clamp(-4px, -0.21vw, -2px);
	font-family: 'benmoxuyuan';
}
.mySwiper2_page .swiper-pagination-current {
	font-weight: 400;
	font-size:  clamp(44px, 4.74vw, 87px);
	line-height:  clamp(44px, 4.74vw, 87px);
	height:  clamp(44px, 4.74vw, 87px);
	color: #4D78AF;
	display: inline-block;
}
.mySwiper2_item_info {
	width: 100%;
	height:  clamp(161px, 16.72vw, 321px);
	background-color: #003E8C;
	color: #fff;
	position: absolute;
	bottom: 0;
	left: 0;
	box-sizing: border-box;
	padding-top:clamp(65px,6.77vw,130px);
	padding-left:clamp(25px, 2.6vw, 50px);
	padding-right:clamp(25px, 2.6vw, 50px);
}
.mySwiper2_item_h1 {
	font-weight: normal;
	font-size:  clamp(15px, 1.51vw, 29px);
	line-height:  clamp(15px, 1.51vw, 29px);
	color: #FFFFFF;
	margin-bottom:clamp(7px,0.73vw,14px);
}
.mySwiper2_item_p {
	font-weight: normal;
	font-size: clamp(9px, 0.99vw, 19px);
	color: #BBB3D8;
	line-height: clamp(12px, 1.25vw, 24px);
	height: clamp(24px, 2.5vw, 48px);
	overflow: hidden;
	margin-bottom:clamp(27px,2.81vw,54px);
}
.mySwiper2_item_btn {
	font-size: clamp(9px, 0.99vw, 19px);
	line-height: clamp(9px, 0.99vw, 19px);
	color: #F0F4F8;
	text-align: right;
	-moz-transition: all 0.3s ease-in-out;
	-webkit-transition: all 0.3s ease-in-out;
	-o-transition: all 0.3s ease-in-out;
	-ms-transition: all 0.3s ease-in-out;
	transition: all 0.3s ease-in-out;
}
.mySwiper2_item_btn img {
	float: right;
	width:clamp(7px,0.73vw,14px);
	height:  clamp(8px, 0.78vw, 15px);
	display: block;
	margin-left: clamp(1px, 0.1vw, 2px);
	margin-top: clamp(1px, 0.1vw, 2px);
}
.mySwiper2_item_btn a {
	color: #fff;
}
.mySwiper2_item_btn:hover {
	opacity: 0.8;
}
.together {
	width: 100%;
	height: auto;
	overflow: hidden;
	padding-left:  clamp(106px, 9.38vw, 212px);
	padding-right:  clamp(106px, 9.38vw, 212px);
	box-sizing: border-box;
	padding-top:clamp(50px,5.21vw,100px);
	padding-bottom:clamp(60px,6.25vw,120px);
}
.tit4 {
	width: 100%;
	height: auto;
	overflow: hidden;
}
.tit4_h1 {
	font-size: clamp(9px, 0.99vw, 19px);
	line-height: clamp(9px, 0.99vw, 19px);
	font-weight: 400;
	color: #003E8C;
	margin-bottom: clamp(10px, 1.04vw, 20px);
	text-align: center;
}
.tit4_h2 {
	font-family: 'arial';
	font-weight: bold;
	font-size: clamp(24px, 2.5vw, 48px);
	line-height: clamp(24px, 2.5vw, 48px);
	color: #3e3a39;
	margin-bottom:  clamp(8px, 0.83vw, 16px);
	text-align: center;
}
.tit4_h3 {
	font-weight: 400;
	font-size: clamp(9px, 0.99vw, 19px);
	color: #595757;
	line-height: clamp(9px, 0.99vw, 19px);
	text-align: center;
	margin-bottom: clamp(24px, 2.45vw,47px);
}
.together_box {
	width: 100%;
	height:clamp(263px, 27.34vw, 525px);
	/*	overflow: hidden;*/
	box-sizing: border-box;
}
.together_item {
	float: left;
	height:clamp(250px, 26.04vw, 500px);
	background-color: #fff;
	box-shadow: 0.36vw 0.36vw 1.3vw rgba(0,0,0,0.3);
	width: 23%;
	margin-right: 2%;
	position: relative;
	padding-top: clamp(10px, 1.04vw, 20px);
	padding-left: clamp(10px, 1.04vw, 20px);
	padding-right: clamp(10px, 1.04vw, 20px);
	box-sizing: border-box;
}
.together_item:last-child {
	margin-right: 0;
}
.together_item_bg {
	padding: clamp(12px, 1.25vw, 24px);
	width: 100%;
	height:clamp(194px,20.21vw,388px);
	background-image: url(../img/img8.png);
	background-size: 100% 100%;
	background-repeat: no-repeat;
	margin-left: auto;
	margin-right: auto;
	position: relative;
	padding-bottom: 0;
	box-sizing: border-box;
}
.together_item_h1 {
	font-weight: bold;
	font-size: clamp(12px, 1.25vw, 24px);
	color: #003E8C;
	margin-bottom: clamp(23px, 2.34vw, 45px) ;
}
.together_item_p {
	font-weight: normal;
	font-size: clamp(10px, 1.04vw, 20px);
	line-height:clamp(17px,1.72vw,33px);
	color: #595757;
}
.together_item_icon {
	position: absolute;
	width:clamp(59px,6.15vw,118px);
	height:clamp(59px,6.15vw,118px);
	bottom: 0;
	right: clamp(12px, 1.25vw, 24px);
}
.together_item_icon img {
	width:clamp(54px,5.57vw,107px);
	height:clamp(54px,5.57vw,107px);
	display: block;
	margin-left: auto;
	margin-right: auto;
	margin-top:clamp(2px,0.21vw,4px);
}
.together_item_icon2 {
	width: 100%;
	position: absolute;
	bottom: 0;
	left: 0;
}
.together_item_icon2 img {
	width: 100%;
	display: block;
}