@import url(font/stylesheet.css);

html,
body {
	font-size: 16px;
	color: #666;
	margin: 0px;
	padding: 0px;
	text-decoration: none;
	font-family: "Alimama FangYuanTi VF", airal;
	font-weight: normal;
	background: #fff;
	-webkit-text-size-adjust: none;
	font-display: swap;
}

img,
span,
abbr {
	display: block;
}

input,
textarea {
	font-family: "Alimama FangYuanTi VF", airal;
}

::-webkit-scrollbar {
	width: 6px;
	height: 6px;
	-webkit-overflow-scrolling: touch;
	background-color: #e6e6e6;
}

::-webkit-scrollbar-track {
	background-color: #e6e6e6;
}

::-webkit-scrollbar-thumb {
	border-radius: 10px;
	background-color: #cb5137;
}

::-webkit-scrollbar-button {
	height: 0px;
	background-color: #e6e6e6;
}

* {
	padding: 0;
	margin: 0;
	outline: none;
}

table {
	width: 100% !important;
	border-collapse: collapse !important;
	background-color: #eee;
}

td,
th {
	white-space: nowrap;
	word-break: keep-all;
	text-align: center;
	white-space: pre-line;
	word-break: break-all !important;
	word-wrap: break-word !important;
	display: table-cell;
	vertical-align: middle !important;
	height: auto;
	vertical-align: text-top;
	padding: 2px 2px 0 10px;
	display: table-cell;
	box-sizing: border-box;
	border: none;
	border: 1px solid #fff;
	border-collapse: collapse;
	border-spacing: 0;
	table-layout: fixed;
	border-collapse: collapse !important;
	white-space: normal !important;
	text-overflow: ellipsis;
	width: auto !important;
}

a,
a:focus,
a:active {
	text-decoration: none;
	outline: 0px none;
	display: block;
}

.m30 {
	margin-top: 30px;
}

.m25 {
	margin-top: 25px;
}

.m40 {
	margin-top: 40px;
}

.m15 {
	margin-top: 15px;
}

.m45 {
	margin-top: 45px;
}

.m60 {
	margin-top: 60px;
}

.m50 {
	margin-top: 50px;
}

.m80 {
	margin-top: 80px;
}

.m135 {
	margin-top: 135px;
}

.p80 {
	padding: 80px 0;
}

.p75 {
	padding: 75px 0;
}

.p40 {
	padding: 40px 0;
}

.p165 {
	padding: 165px 0;
}

.f16 {
	font-size: 16px;
	line-height: 38px;
}

.f18 {
	font-size: 18px;
}

.f14 {
	font-size: 14px;
}

.f24 {
	font-size: 24px;
}

.f48 {
	font-size: 48px;
}

.f36 {
	font-size: 36px;
}

.f32 {
	font-size: 32px;
}

.f20 {
	font-size: 20px;
}

.f40 {
	font-size: 40px;
}

h1,
h2,
h3,
h4 {
	margin: 0;
	padding: 0;
}

a:hover,
a:active {
	text-decoration: none;
}

ul,
dl,
dl dd {
	padding: 0;
	margin: 0;
}

ul li {
	list-style: none;
}

.fl {
	float: left;
}

.fr {
	float: right
}

.ct {
	text-align: center;
}

.clear {
	clear: both;
}

div {
	padding: 0;
	margin: 0;
}

p {
	padding: 0;
	margin: 0;
}

.w1520 {
	width: 1520px;
	margin: 0 auto;
}

.w1200 {
	width: 1200px;
	margin: 0 auto;
}

.w100 {
	width: 100%;
}

.w1725 {
	width: 1725px;
	margin: 0 auto;
}

.w1400 {
	width: 1400px;
	margin: 0 auto;
}

.swiper-container {
	width: 100%;
	height: 100%;
}

.swiper-slide {
	text-align: center;
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

menu .nav-all {
	width: 56%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

menu .nav-more {
	display: none;
	cursor: pointer;
	width: 30px;
	height: 25px;
	flex-direction: column;
	align-items: flex-end;
	justify-content: space-around;
}

.nav-more span {
	display: block;
	height: 3px;
	width: 20px;
	background-color: white;
	border: none;
	border-radius: 2px;
}

menu {
	background-color: #212121;
	height: 130px;
	position: fixed;
	left: 50%;
	transform: translateX(-50%);
	top: 0;
	z-index: 99;
}

menu .w1725 {
	height: 130px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

menu .logo {
	height: 100%;
	width: 30%;
	max-width: 375px;
	display: flex;
	align-items: center;
}

menu .logo img {
	width: 100%;
	min-width: 130px;
	height: auto;
}

menu ul {
	width: 100%;
	display: flex;
	justify-content: space-between;
}

menu ul a {
	font-size: 18px;
	color: #fff;
}

menu .qita {
	width: 110px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	line-height: 1;
}

/* menu .qita img {
	display: inline-block;
	vertical-align: middle;
} */

menu .qita .sousuo {
	cursor: pointer;
	width: 25%;
}


menu .qita .tmail a {
	display: block;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: #ee8626 url(../images/email.png)no-repeat center center;
}

menu .qita .tweixin a {
	display: block;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: #ee8626 url(../images/wechat2.png)no-repeat center center;
}

.banner {
	margin-top: 130px;
}

.banner img {
	display: block;
	width: 100%;
	min-height: 250px;
}

.indexabout {
	display: flex;
	padding: 4% 0;
}

.title span {
	display: block;
	text-align: center;
	font-size: 50px;
	color: #333333;
	text-transform: uppercase;
	font-weight: bold;
}

.title span::after {
	content: '';
	width: 110px;
	height: 1px;
	background-color: #000;
	margin: 2% auto 4%;
	display: block;
}

.indexabout .neirong {
	text-indent: 2em;
	line-height: 40px;
	font-size: 18px;
	color: #808080;
}

.indexabout ul {
	display: flex;
	justify-content: space-between;
	margin-top: 5%;
}

.indexabout ul li {
	position: relative;
	width: 24.5%;
	cursor: pointer;
	transition: .3s;
}

.indexabout ul li:hover {
	box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}

.indexabout ul li img {
	display: block;
	width: 100%;
}

.indexabout ul li .text {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	border: 1px solid #fff;
	width: 90%;
	max-width: 220px;
	line-height: 50px;
	text-align: center;
	color: #fff;
}

.indexvideo {
	padding: 24% 0;
	background: url(../images/spjt.jpg)no-repeat center center;
	background-size: contain !important;
}

.indexvideo .w1725 {
	position: relative;
}

.indexvideo .text span {
	font-size: 50px;
	text-align: center;
	display: block;
	color: #fff;
	text-transform: uppercase;
}

.indexvideo .text p {
	line-height: 40px;
	color: #fff;
	font-size: 18px;
	text-align: center;
}

.indexvideo .text .bofang {
	margin-top: 30px;
	cursor: pointer;
}

.indexvideo .text img {
	display: block;
	margin: 0 auto;
	width: 8%;
	height: auto;
}

.indexvideo .pimg {
	width: 100%;
}

.indexvideo .pimg img {
	width: 100%;
}

.shipin {
	width: 100%;
	height: 100vh;
	background-color: rgba(0, 0, 0, 0.7);
	position: fixed;
	left: 0;
	top: 0;
	z-index: 999999999;
	display: none;
	text-align: center;
}

.shipin video {
	margin: 0 auto;
	width: 60%;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.shipin iframe {
	margin: 0 auto;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 80% !important;
	height: 800px !important;
}

.shipin .cha {
	position: absolute;
	right: 50px;
	top: 50px;
	width: 50px;
	height: 50px;
	cursor: pointer;
	z-index: 99;
}

.shipin .cha img {
	width: 100%;
	display: block;
}

.indexpro .title {
	padding: 5% 0;
}

.indexpro .title span::after {
	display: none;
}

.indexpro .xx {
	height: 800px;
	background: url(../images/indexprobg.jpg)no-repeat center center;
	background-size: cover !important;
	position: relative;
}

.indexpro .xx .text {
	top: 50%;
	left: 5%;
	color: #fff;
	transform: translateY(-50%);
	position: absolute;
	z-index: 1;
}

.indexpro .xx .text span {
	display: block;
	font-size: 50px;
	color: #fff;
}

.indexpro .xx .text p {
	line-height: 35px;
	font-size: 28px;
	margin: 24px 0;
}

.indexpro .xx .more {
	width: 150px;
	height: 48px;
}

.indexpro .xx .more a {
	position: relative;
	z-index: 2;
	width: 150px;
	line-height: 48px;
	text-align: center;
	color: #fff;
	font-size: 18px;
	height: 48px;
	transition: .3s;
}

.indexpro .xx .more::after {
	content: '';
	display: block;
	width: 150px;
	height: 1px;
	background-color: #fff;
	position: absolute;
	bottom: 0;
	left: 0;
	transition: .3s;
}

.indexpro .xx .more:hover::after {
	height: 48px;
}

.indexpro .xx .more:hover a {
	color: #333;
}

.indexpro .xx .pimg {
	width: 30%;
	position: absolute;
	left: 27%;
	top: 50%;
	transform: translateY(-50%);
	display: none;
}

.indexpro .xx .pimg img {
	display: block;
	width: 100%;
}

.indexpro .xx .pimg2 {
	width: 30%;
	position: absolute;
	left: 27%;
	top: 50%;
	transform: translateY(-50%);
}

.indexpro .xx .pimg2 img {
	display: block;
	width: 100%;
}

.indexpro .xx .tabs {
	width: 26%;
	background: rgba(255, 255, 255, 0.8);
	box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
	padding: 50px 45px;
	box-sizing: border-box;
	position: absolute;
	right: 8.8%;
	top: 50%;
	transform: translateY(-50%);
}

.indexpro .xx .tabs span {
	width: 25%;
	display: block;
	font-size: 21px;
	color: #000;
	line-height: 50px;
}


.indexpro .xx .tabs .chooseprotitle {
	width: auto;
	font-size: 21px;
}

.indexpro .xx .tabs .indexpro1 {
	margin: 20px 0;
}

.indexpro .xx .tabs .indexpro1 ul {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	width: 100%;
}

.indexpro .xx .tabs .indexpro1 ul li {
	width: 32%;
	margin: 0;
}

.indexpro .xx .tabs .indexpro1 img {
	display: block;
	width: 100%;
	margin-bottom: 20px;
}

.indexpro .xx .tabs .tiaowen {
	display: flex;
	justify-content: left;
	margin-bottom: 20px;
}



.indexpro .xx .tabs .color {
	display: flex;
	justify-content: left;
}

.indexpro .xx .tabs ul {
	display: flex;
	width: 75%;
	justify-content: left;
	align-items: center;
}

.indexpro .xx .tabs ul li {
	width: 20%;
	margin-left: 5%;
}

.indexpro .xx .tabs img {
	width: 100%;
	height: auto;
}

.indexrongyu .title {
	padding: 5% 0;
}

.indexrongyu .title span::after {
	display: none;
}

.indexrongyu #certify {
	background: url(../images/index_rongyubg.jpg)no-repeat center center;
	background-size: cover !important;
	padding: 8% 0;
	display: flex;
	justify-content: center;
}

.indexrongyu #certify .swiper-container {
	width: 1350px;
}

.indexrongyu #certify .swiper-slide {
	padding: 34px 34px;
	box-sizing: border-box;
	width: 481px;
	box-sizing: border-box;
	background: #fff url(../images/huakuang.png)no-repeat center center;
	background-size: cover;
	height: 640px;
}

.indexrongyu #certify .swiper-slide img {
	display: block;
	width: 100%;
}

.indexprolist .title {
	padding: 5% 0;
}

.indexprolist .title span::after {
	display: none;
}

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

.indexprolist a {
	position: relative;
	width: 100%;
	height: 100%;
}

.indexprolist .pimg {
	height: 100%;
}

.indexprolist ul {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	height: 100%;
}

.indexprolist .fl {
	height: 100%;
	height: 36vw;
	overflow: hidden;
}

.indexprolist .fr {
	height: 100%;
	height: 36vw;
	overflow: hidden;
}

.indexprolist .fl img {
	display: block;
	height: 100%;
}

.indexprolist .fl,
.indexprolist .fr {
	width: 50%;
}

.indexprolist .fr.iprolist2 li {
	width: 100%;
	height: 50%;
	overflow: hidden;
}

.indexprolist .fl.iprolist3 li {
	width: 50%;
	height: 100%;
	overflow: hidden;
}

.indexprolist .text {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	height: 39px;
	overflow: hidden;
	transition: .3s;
}

.indexprolist .text span {
	display: block;
	font-size: 30px;
	margin-bottom: 10%;
	color: #fff;
	text-align: center;
}

.indexprolist .text .more {
	display: block;
	line-height: 50px;
	text-align: center;
	border: 1px solid #fff;
	box-sizing: border-box;
	color: #fff;
	opacity: 0;
	visibility: hidden;
	transition: .3s;
}

.indexprolist li:hover .text,
.indexprolist .iprolist1:hover .text,
.indexprolist .iprolist4:hover .text {
	height: 121px;
}

.indexprolist .fr.iprolist2 li:hover .text .more {
	opacity: 1;
	visibility: visible;

}

.indexprolist .fl.iprolist3 li:hover .text .more {
	opacity: 1;
	visibility: visible;

}

.indexprolist .fl.iprolist1:hover .more {
	opacity: 1;
	visibility: visible;
}

.indexprolist .fr.iprolist4:hover .more {
	opacity: 1;
	visibility: visible;
}


footer {
	background: #191919;
	padding: 3% 0;
}


footer .w1725 ul {
	padding: 0 5%;
	box-sizing: border-box;
	display: flex;
	justify-content: space-between;
}

footer span {
	display: block;
	text-align: center;
	font-size: 15px;
	margin-bottom: 5%;
	color: #fff;
	position: relative;
}

footer span::before {
	content: '';
	display: block;
	width: 15%;
	height: 1px;
	background-color: #fff;
	left: 0%;
	top: 50%;
	transform: translateY(-50%);
	position: absolute;
}

footer span::after {
	content: '';
	display: block;
	width: 15%;
	height: 1px;
	background-color: #fff;
	right: 0%;
	top: 50%;
	transform: translateY(-50%);
	position: absolute;
}

footer li {
	width: 24%;
	height: 100%;
}

footer li img {
	display: block;
	margin: 0 auto;
	max-width: 100%;
	min-width: 15px;
	height: auto;
}

footer li .m {
	width: 80%;
}

footer li .f {
	min-width: 5px;
}

footer .flianxi {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

footer .flianxi a {
	width: 32%;
	font-size: 12px;
	color: #fff;
	text-transform: uppercase;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 5%;
}

footer .flianxi .pimg {
	width: 30%;

	margin-bottom: 10%;
}

footer .flianxi a .p {
	height: 20%;
}

footer li>a {
	display: block;
	width: 90%;
	color: #fff;
	padding: 5% 0;
	border: 1px solid #222;
	text-align: center;
	margin: 10px auto;
	transition: .3s;
}

footer li>a:hover {
	background-color: #fff;
	color: #333;
}

.beian {
	background: #101010;
	padding: 2% 0;
}

.beian .w1725 {
	padding: 0 5%;
	box-sizing: border-box;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.beian .w1725 .fl {
	font-size: 16px;
	color: #fff;
	font-size: 14px;
}

.beian .w1725 .fl a {
	color: #fff;
}

.beian .w1725 .fr ul {
	display: flex;
	justify-content: space-between;
	color: #fff;
}

.beian .w1725 .fr ul li {
	padding: 0 20px;
	position: relative;
	font-size: 14px;
}
.beian .w1725 .fr a {
	color: #fff;
}

.beian .w1725 .fr ul li::after {
	content: '';
	display: block;
	width: 2px;
	height: 15px;
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	background-color: #fff;
}

.nbanner {
	position: relative;
}

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

.nbanner span {
	display: block;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	font-size: 94px;
	color: #fff;
	text-transform: uppercase;
}

.nbannertext {
	line-height: 52px;
	text-align: center;
	color: #fff;
	background-color: #000000;
	margin-top: 130px;
	font-size: 18px;
}

.aboutcentnt {
	padding: 80px 0 50px;
	background: url(../images/aboutbg.jpg)no-repeat center center;
	background-size: cover !important;
}

.title2 {
	font-size: 94px;
	color: #fff;
	margin-bottom: 7%;
	text-align: center;
}

.aboutcentnt .w1520 {
	background: rgba(255, 255, 255, 0.8);
	padding: 3% 10%;
	width: 80%;
	box-sizing: border-box;
}

.aboutcentnt .w1520 span {
	font-size: 50px;
	color: #000;
	display: block;
	text-align: center;
	margin-bottom: 5%;
}

.aboutcentnt .w1520 .xq {
	text-indent: 2em;
	color: #4c4c4c;
	font-size: 22px;
	text-align: justify;
	line-height: 26px;
}

.aboutcentnt ul {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

.aboutcentnt ul li {
	width: 49%;
	margin-bottom: 30px;
	position: relative;
}

.aboutcentnt ul li img {
	display: block;
	width: 100%;
}

.aboutcentnt ul li .text {
	position: absolute;
	left: 50%;
	top: 50%;
	width: 100%;
	height: 100%;
	transform: translate(-50%, -50%);
	background: transparent;
	transition: .3s;
	cursor: pointer;
}

.aboutcentnt ul li .text a {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	padding: 3% 2%;
	border: 1px solid #fff;
	box-sizing: border-box;
	color: #fff;
	display: block;
	opacity: 0;
	transition: .3s;
	white-space: nowrap;
}

.aboutcentnt ul li:hover .text {
	background-color: rgba(0, 0, 0, 0.3);
}

.aboutcentnt ul li:hover .text a {
	opacity: 1;
}

.FAQ {
	background: url(../images/faqbg.jpg)no-repeat center center;
	background-size: cover !important;
	padding: 3% 0;
}

.FAQ ul {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	border-bottom: 1px solid #404040;
	margin-bottom: 20px;
}

.FAQ ul::after {
	content: '';
	display: block;
	width: 33.33%;
}

.FAQ ul li {
	width: 33.33%;
	padding: 0 7%;
	box-sizing: border-box;
	height: 450px;
	border-bottom: 1px solid #404040;
	position: relative;
}

.FAQ ul li::before {
	content: '"';
	display: block;
	position: absolute;
	left: 20%;
	top: 8%;
	font-size: 48px;
	color: #fff;
}

.FAQ ul li:nth-child(3n-2)::before {
	color: #ee8626;
}

.FAQ ul li:nth-child(3n)::before {
	color: #ee8626;
}

.FAQ ul li span {
	font-size: 24px;
	color: #fff;
	text-align: center;
	margin-top: 28.8%;
	margin-bottom: 10%;
}

.FAQ ul li p {
	font-size: 18px;
	line-height: 28px;
	color: #fff;
}

.FAQ ul li .shuzi {
	position: absolute;
	left: 50%;
	bottom: -25px;
	transform: translateX(-50%);
	width: 50px;
	height: 50px;
	background-color: #fff;
	color: #000;
	text-align: center;
	line-height: 50px;
	border-radius: 50%;
}

.FAQ ul li:nth-child(3n-2) .shuzi {
	color: #fff;
	background: #ee8626;
}

.FAQ ul li:nth-child(3n) .shuzi {
	color: #fff;
	background: #ee8626;
}

.kehulist {
	background: url(../images/hezuobg.jpg)no-repeat center center;
	padding: 60px 0;
}

.kehulist ul {
	width: 86%;
	margin: 0 auto;
}

.kehulist ul li {
	width: 17%;
	height: 160px;
	float: left;
	margin-right: 3.75%;
	background-color: #fff;
	position: relative;
	margin-bottom: 3%;
	border-radius: 20px;
}

.kehulist ul li img {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	max-width: 90%;
	max-height: 90%;
}

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

.whyus {
	background: url(../images/whybg.jpg)no-repeat center center;
	background-size: cover !important;
	padding: 75px 0;
}

.whyus .title2 {
	margin-bottom: 0;
}

.whyus .title2 span {
	font-size: 50px;
	color: #fff;
	text-align: center;
	display: block;
	margin-bottom: 30px;
}

.whyus .title2 p {
	font-size: 24px;
	color: #fff;
	text-align: center;
}

.whyus ul {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	width: 86%;
	padding: 0 38px;
	margin: 0 auto;
}

.whyus ul li {
	width: 23%;
	border: 1px solid #fff;
	margin-top: 10%;
	box-sizing: border-box;
	padding: 5% 2%;
	margin-right: 2.66%;
	position: relative;
	cursor: pointer;
	transition: .3s;
}

.whyus ul li:nth-child(4) {
	margin-right: 0;
}

.whyus li i {
	width: 125px;
	height: 125px;
	border-radius: 50%;
	position: absolute;
	left: 50%;
	top: -62.5px;
	transform: translateX(-50%);
}

.whyus li:nth-child(1) i {
	background: #333 url(../images/why1.png)no-repeat center center
}

.whyus li:nth-child(2) i {
	background: #333 url(../images/why2.png)no-repeat center center
}

.whyus li:nth-child(3) i {
	background: #333 url(../images/why3.png)no-repeat center center
}

.whyus li:nth-child(4) i {
	background: #333 url(../images/why4.png)no-repeat center center
}

.whyus li:nth-child(5) i {
	background: #333 url(../images/why5.png)no-repeat center center
}

.whyus li:nth-child(6) i {
	background: #333 url(../images/why6.png)no-repeat center center
}

.whyus li:nth-child(7) i {
	background: #333 url(../images/why7.png)no-repeat center center
}

.whyus li span {
	display: block;
	font-size: 24px;
	text-align: center;
	color: #fff;
}

.whyus li span::after {
	content: '';
	display: block;
	width: 90px;
	height: 2px;
	margin: 20px auto;
	background-color: #fff;
}

.whyus li p {
	font-size: 18px;
	color: #fff;
	line-height: 28px;
}

.whyus li:hover {
	background-color: #333;
}

.prolist {
	background-color: #f5f5f5;
	padding: 40px 0;
}

.prolist .fl {
	width: 21.5%;
	display: flex;
	flex-direction: column;
}

.prolist .fl .prosearch {
	padding: 25px;
	width: 100%;
	box-sizing: border-box;
	background-color: #fff;
	margin-bottom: 10px;
}

.prolist .fl .prosearch span {
	display: block;
	font-size: 20px;
	margin-bottom: 20px;
}

.prolist .fl .prosearch form {
	position: relative;
	width: 100%;
}

.prolist .fl .prosearch form input {
	display: block;
	width: 80%;
	border: 1px solid #dedede;
	padding: 8% 10%;
	background-color: #f6f6f6;

}

.prolist .fl .prosearch form button {
	position: absolute;
	right: 10%;
	top: 50%;

	transform: translate(100%, -50%);
	border: none;
	background: transparent;
}


.prolist .fl .prosearch form button img {
	display: block;
	margin: 0 auto;
}

.prolist .fl .pronav {
	padding: 15px;
	background-color: #fff;
	width: 100%;
	box-sizing: border-box;
}

.prolist .fl .pronav li .a1 {
	padding: 10%;

	border-bottom: 1px solid #d7d7d7;
	width: 100%;
	box-sizing: border-box;
	font-size: 18px;
	color: #333333;
	position: relative;
}

.prolist .fl .pronav li .a1::after {
	background: url(../images/xiangxia.png)no-repeat;
	width: 11px;
	height: 8px;
	display: block;
	content: '';
	position: absolute;
	right: 10%;
	top: 50%;
	transform: translate(100%, -50%);
}

.prolist .fl .pronav li .a1::before {
	content: '';
	display: block;
	width: 0px;
	height: 20px;
	background-color: #101010;
	transition: .3s linear;
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
}

.prolist .fl .pronav li .a1:hover::before,
.prolist .fl .pronav li .a1.active::before {
	width: 5px;
}

.prolist .fr {
	width: 74.2%;

}

.prolist .fr ul {
	display: flex;
	flex-wrap: wrap;
}

.prolist .fr ul li {
	width: 32%;
	margin-bottom: 10%;
	margin-right: 2%;
}

.prolist .fr ul li:nth-child(3n) {
	margin-right: 0;
}

.prolist .fr ul li .pimg {
	width: 100%;
	height: 400px;
	background-color: #fff;
	position: relative;
	overflow: hidden;
}

.prolist .fr ul li .pimg img {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	max-width: 90%;
	max-height: 90%;
	transition: .3s;
	transform-origin: 0% 0%;
}

.prolist .fr ul li:hover .pimg img {
	transform: scale(1.2) translate(-50%, -50%);
}

.prolist .fr ul li span {
	display: block;
	padding: 10% 0;
	color: #333333;
	font-size: 20px;
	text-align: center;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
}

.prolist .fr ul li .more {
	display: block;
	width: 80%;
	padding: 8% 0;
	text-align: center;
	color: #fff;
	background-color: #212121;
	margin: 0 auto;
	transition: .3s;
}

.prolist .fr ul li:hover .btns {
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: space-between;
}

.prolist .fr ul li:hover .more {
	background: #fff;
	color: #333;
}

.page {
	padding: 5% 0;
	font-size: 14px;
	overflow: hidden;
	text-align: center;
	margin: 0 auto;
}

.page span {
	float: none;
	display: inline-block;
}

.page a {
	color: #000;
	margin: 5px;
	padding: 0 15px;
	line-height: 40px;
	display: inline-table;
	border-radius: 8px;
	display: inline-block;
}

.page a:hover {
	background: #1a1a1b;
	color: #fff;
	border-radius: 0px;
}

.page a:active {
	background: #1a1a1b;
	color: #fff;
	border-radius: 0px;
}

.page a.page-num-current {
	background: #1a1a1b;
	color: #fff;
	display: inline-table;
	border-radius: 0px;
	line-height: 40px;
	padding: 0 15px;
	margin: 0 5px;
}

.page span.current {
	background: #1a1a1b;
	color: #fff;
	display: inline-table;
	border-radius: 0px;
	line-height: 40px;
	padding: 0 15px;
	margin: 0 5px;
}

.page span.no {
	background: #f1f1f1;
	color: #333;
	display: inline-table;
	border-radius: 0px;
	line-height: 40px;
	padding: 0 15px;
	margin: 0 5px;
}

.page span.disabled {
	padding: 0 9px 0 0px;
}

.procontent {
	background-color: #f5f5f5;
	padding: 40px 0 0 0;
}

.procontent .pimg {
	width: 1000px;
	margin: 0 auto;
	padding: 5%;
	box-sizing: border-box;
	position: relative;
}

.procontent .pimg .swiper1 {
	height: 670px;
	background-color: #fff;
}

.procontent .pimg .swiper1 img {
	max-width: 90%;
	max-height: 90%;
}

.procontent .pimg .swiper2 {
	height: 175px;
	background-color: #fff;
	padding: 0 3%;
	box-sizing: border-box;
	overflow: visible;
}

.procontent .pimg .swiper2 ul {
	overflow: hidden;
}

.procontent .pimg .swiper2 .swiper-slide {
	border: 1px solid #f5f5f5;
	box-sizing: border-box;
	cursor: pointer;
}

.procontent .pimg .swiper2 .swiper-slide img {
	max-width: 90%;
	max-height: 90%;
}

.procontent .pimg .swiper2 .swiper-slide.active {
	border: 1px solid #ee8626;
}

.procontent .pimg p {
	line-height: 120px;
	color: #333;
	text-align: center;
	font-size: 30px;
	word-break: break-all;
}

.procontent .swiper-button-next,
.procontent .swiper-button-prev {
	top: 50%;
}

.procontent .swiper-button-prev {
	left: -5%;
}

.procontent .swiper-button-next {
	right: -5%;
}



.procontent .swiper-button-next::after,
.procontent .swiper-button-prev::after {
	color: #000;
	font-size: 24px;
}

.procontent .xiangguan {
	background: #fff;
}

.procontent .xiangguan li {
	width: 24%;
	padding: 5%;
	background-color: #fff;
	float: left;
	margin-right: 1.33%;
	box-sizing: border-box;
}

.procontent .xiangguan li:nth-child(4) {
	margin-right: 0;
}

.procontent .xiangguan li .pimg {
	height: 250px;
	position: relative;
	padding: 0;
	width: 100%;
}

.procontent .xiangguan li .pimg img {
	display: block;
	max-width: 90%;
	max-height: 90%;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
}

.procontent .xiangguan li:nth-child(5) {
	display: none;
}

.procontent .xiangguan li span {
	display: block;
	line-height: 86px;
	color: #333333;
	font-size: 20px;
	text-align: center;
	text-overflow: ellipsis;
	width: 100%;
	overflow: hidden;
	white-space: nowrap;
}

.procontent .xiangguan li .more {
	display: block;
	max-width: 170px;
	line-height: 50px;
	text-align: center;
	color: #fff;
	background-color: #212121;
	margin: 0 auto;
	transition: .3s;
	border: 1px solid #333;
	box-sizing: border-box;
}

.procontent .xiangguan li:hover .more {
	background: #fff;
	color: #333;
	border: 1px solid #333;
}

.procontent .proform {
	background: #f5f5f5;
	padding: 50px 0 30px;
}

.procontent .proform form {
	width: 1000px;
	margin: 0 auto;
}

.procontent .proform form input {
	display: block;
	width: 100%;
	line-height: 50px;
	text-indent: 1em;
	border: 1px solid #dedede;
	background: transparent;
	box-sizing: border-box;
	margin-bottom: 20px;
	transition: .3s;
}

.procontent .proform form input:focus {
	background-color: #fff;
}

.procontent .proform form button {
	display: block;
	line-height: 50px;
	background-color: #333;
	font-size: 16px;
	text-align: center;
	color: #fff;
	width: 140px;
	margin: 0 auto;
	border-radius: 8px;
}

.content .title {
	border-bottom: 2px solid #f5f6f7;
	line-height: 130px;
	text-align: center;
	font-size: 30px;
	color: #333;
}

.content .title span {
	font-weight: normal;
	text-transform: inherit;
}

.content .title span::after {
	display: none;
}

.content .tabs {
	border-bottom: 1px solid #f5f6f7;
	padding: 45px 0;
}

.content .tabs ul {
	display: flex;
	width: 830px;
	margin: 0 auto;
	justify-content: space-between;
	align-items: center;
}

.content .tabs ul .shuzi {
	display: block;
	width: 50px;
	height: 50px;
	border: 1px solid #f6f6f6;
	color: #333;
	text-align: center;
	line-height: 50px;
	font-size: 20px;
	margin-right: 10px;
	border-radius: 50%;
}

.content .tabs ul span {
	font-size: 16px;
	color: #808080;
	line-height: 20px;
	height: 20px;
	position: relative;
	display: block;
}

.content .tabs ul span::after {
	content: '';
	display: block;
	width: 60px;
	height: 2px;
	background-color: #000000;
	position: absolute;
	right: 0px;
	top: 50%;
	transform: translateY(-50%);
}

.content .tabs ul p {
	font-size: 20px;
	color: #000000;
	line-height: 30px;
}

.content .tabs ul li {
	cursor: pointer;
}

.content .tabs ul li span::after {
	left: 40px;
}

.content .tabs ul li.on .shuzi {
	background-color: #000000;
	color: #fff;
}

.content .tabs ul li:nth-child(3) span::after {
	left: 50px;
}

.content .lianxi {
	width: 1000px;
	margin: 0 auto;
	padding: 60px 0;
}

.content .lianxi li input {
	width: 100%;
	display: block;
	line-height: 64px;
	background: #f5f6f7;
	color: #b1b2b2;
	font-size: 16px;
	box-sizing: border-box;
	box-shadow: none;
	border: none;
	border-radius: 8px;
	margin-bottom: 30px;
	text-indent: 2em;
}

.content .lianxi li textarea {
	width: 100%;
	display: block;
	line-height: 24px;
	background: #f5f6f7;
	color: #b1b2b2;
	font-size: 16px;
	box-sizing: border-box;
	box-shadow: none;
	border: none;
	border-radius: 8px;
	margin-bottom: 30px;
	padding: 32px;
	box-sizing: border-box;
	height: 250px;
}

.content .lianxi li:nth-child(1) input:nth-child(1),
.content .lianxi li:nth-child(1) input:nth-child(2) {
	width: 49%;
	float: left;
}

.content .lianxi li:nth-child(1) input:nth-child(1) {
	margin-right: 2%;
}

.content .lianxi i {
	font-size: 14px;
	line-height: 96px;
	font-style: normal;
}

.content .lianxi .next {
	display: block;
	width: 140px;
	line-height: 60px;
	background: #333;
	color: #fff;
	text-align: center;
	border-radius: 8px;
	font-size: 20px;
	margin: 0 auto;
}

.content .lianxi button {
	display: block;
	width: 140px;
	line-height: 60px;
	background: #333;
	color: #fff;
	text-align: center;
	border-radius: 8px;
	font-size: 20px;
	margin: 0 auto;
}

.content .lianxi b {
	font-size: 18px;
	line-height: 44px;
	color: #333;
}

.content .lianxi abbr {
	font-size: 16px;
	line-height: 24px;
}

.content .lianxi .neirong {
	margin-bottom: 30px;
}

.content .lianxi li:nth-child(2) p {
	line-height: 66px;
	display: block;
	width: 100%;
	padding: 0 25px;
	background: #f5f6f7;
	font-size: 16px;
	color: #b1b2b2;
	transform: translateX(-20px);
	border-radius: 10px;
	margin-bottom: 40px;
	position: relative;
	cursor: pointer;
}

.content .lianxi li:nth-child(2) p::after {
	content: '>';
	display: block;
	font-size: 16px;
	color: #b1b2b2;
	position: absolute;
	right: 20px;
	top: 50%;
	transform: translateY(-50%) rotateZ(90deg);
}

.content .lianxi li:nth-child(2),
.content .lianxi li:nth-child(3) {
	display: none;
}

.content .lianxi li:nth-child(3) p {
	margin-bottom: 30px;
	font-size: 14px;
	line-height: 36px;
	color: #666;
}

.sousuo2 {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
	background-color: rgba(0, 0, 0, 0.9);
	z-index: 99999;
	display: none;
}

.sousuo2 .cb {
	position: absolute;
	right: 30px;
	top: 30px;
	width: 30px;
	height: 30px;
	z-index: 1000000;
	cursor: pointer;
}

.sousuo2 .cb img {
	width: 100%;
}

.sousuo2 form {
	position: absolute;
	top: 30%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 80%;
	margin: 0 auto;
	display: flex;
	align-items: flex-end;
}

.sousuo2 form input {
	width: 94%;
	height: 60px;
	border: none;
	float: left;
	border-bottom: 1px solid #ededed;
	background: none;
	line-height: 60px;
	font-size: 24px;
	color: #fff;
}

.sousuo2 form button {
	height: 120px;
	width: 6%;
	background: url(../images/sousuo2.png)no-repeat center bottom;
	background-size: 100%;
	border: none;
	float: right;
	cursor: pointer;
}

.txlybox {
	width: 100%;
	height: auto;
	display: flex;
	justify-content: space-around
}

.txly {
	padding: 20px 40px;
	background-color: #000;
	color: #fff;
	font-weight: bold;
	font-size: 16px;
	border-radius: 10px;
	cursor: pointer;
	/* 鼠标悬停时显示手型光标 */
}

#lymb {
	position: absolute;
	z-index: 1;
	top: 100%;
	left: 27%;
}

.threeul > a {
	padding: 7%;
	border-bottom: 1px solid #d7d7d7;
	width: 100%;
	box-sizing: border-box;
	font-size: 15px;
	color: #333333;
	position: relative;
	text-indent: 1em; /* 设置首行缩进为1个em单位 */
}

.threeul > a::after {
	width: 11px;
	height: 8px;
	display: block;
	content: '';
	position: absolute;
	right: 10px;
	top: 50%;
	transform: translateY(-50%);
}

.threeul > a::before {
	content: '';
	display: block;
	width: 0px;
	height: 20px;
	background-color: #101010;
	transition: .3s linear;
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
}

.threeul > a:hover::before,
.threeul > a.active::before {
	width: 5px;
}

.threeul{
	display: none;
}

.prolist .fl .pronav li:hover .threeul{
	display: block;
}


@media screen and (min-width:1921px) {
	.w100 {
		width: 1920px;
		margin: 0 auto;
		border-left: 1px solid #efebe8;
		box-sizing: border-box;
		border-right: 1px solid #efebe8;
	}


}

@media screen and (max-width:1920px) {
	.w100 {
		width: 100%;
		border: none;
	}
}

@media screen and (max-width:1725px) {
	.nbanner span {
		font-size: 70px;
	}

	.w1725 {
		width: 95%;
	}

	.header .fr ul p {
		height: 42px;
		overflow: hidden;
	}

	.indexpro .xx .tabs span {
		font-size: 18px;
	}


	.FAQ ul li p {
		font-size: 16px;
		line-height: 24px;
	}

	.FAQ ul li span {
		font-size: 20px;
	}
	
}

@media screen and (max-width: 1400px) {
	.indexrongyu #certify .swiper-container {
		width: 1030px;
	}

	.indexpro .xx .text span {
		font-size: 40px;
	}

	.indexpro .xx .text p {
		font-size: 24px;
	}

	.indexpro .xx .tabs span {
		font-size: 16px;
	}

	.whyus li i {
		top: -50px;
		width: 100px;
		height: 100px;
	}


	.prolist .fr {
		width: 69%;
	}

	.prolist .fl {
		width: 30%;
	}

	
	.prolist .fr ul li .pimg {
		height: 250px;
	}
}


@media screen and (max-width:1279px) {
	menu ul {
		display: none;
		flex-direction: column;
		width: 140px;
		line-height: 40px;
		border-radius: 15px;
		background-color: #000000;
		position: absolute;
		right:35px;
		top: 45%;
	}

	menu ul li{
		padding-left: 8px;
	}

	menu .nav-all {
		justify-content: right;
		position: relative;
	}

	menu .nav-more {
		display: flex;
		margin-right: 10px;
	}


	.indexabout ul li .text {
		font-size: 14px;
	}
	
	.indexpro .xx .tabs span {
		font-size: 15px;
	}

	footer .flianxi p {
		font-size: 10px;
	}

	footer li {
		width: 32%;
	}

	.nbanner span {
		font-size: 60px;
	}

	.title span {
		font-size: 50px;
	}
}

@media screen and (max-width: 1050px) {
	.procontent .pimg {
		width: 90%;
	}

	.procontent .proform form {
		width: 90%;
	}

	.indexrongyu #certify .swiper-container {
		width: 480px;
	}

	.indexabout ul li .text {
		font-size: 12px;
		line-height: 40px;
	}

	.indexpro .xx {
		height: 600px;
	}

	.indexpro .xx .text {
		top: 30%;
		left: 3%;
	}

	.indexpro .xx .text span {
		font-size: 35px;
	}

	.indexpro .xx .text p {
		font-size: 20px;
	}

	.indexpro .xx .tabs {
		padding: 3% 3%;
	}

	.indexpro .xx .tabs span {
		font-size: 13px;
	}

	.indexpro .xx .tabs .chooseprotitle {
		font-size: 18px;
	}

	footer span {
		font-size: 12px;
	}

	.beian .w1725 .fl {
		font-size: 10px;
	}

	.beian .w1725 .fr ul li {
		font-size: 10px;
	}


	.prolist .fl .pronav li .a1 {
		font-size: 14px;
		padding-left: 3%;
	}

	.threeul > a {
		font-size: 13px;
	}


	.prolist .fl .prosearch form input {
		font-size: 10px;
	}


	.nbanner span {
		font-size: 50px;
	}

	.FAQ ul li::before {
		font-size: 32px;
		top: 4%;
	}

	.FAQ ul li span {
		font-size: 16px;
	}

	.FAQ ul li p {
		font-size: 14px;
		line-height: 20px;
	}

	.kehulist ul li {
		height: 100px;
	}

	.aboutcentnt .w1520 span {
		font-size: 40px;
	}

	.aboutcentnt .w1520 .xq {
		font-size: 18px;
	}

	
	.whyus li i {
		top: -30px;
		width: 60px;
		height: 60px;
	}

	.whyus li:nth-child(n) i {
		background-size: 50%;
	}

	.whyus li span {
		font-size: 18px;
	}

	.whyus li p {
		font-size: 14px;
		line-height: 20px;
	}


	.whyus ul li {
		width: 30.66%;
	}

	.whyus ul li:nth-child(4) {
		margin-right: 2.66%;
	}

	.whyus ul li:nth-child(3) {
		margin-right: 0;
	}

	
	.content .tabs ul {
		width: 90%;
	}

	.content .lianxi {
		width: 90%;
	}


	.content .lianxi li input, .content .lianxi li textarea, .content .lianxi li:nth-child(2) p {
		font-size: 14px;
	}

	.indexrongyu #certify .swiper-slide img {
		height: auto;
	}

	.indexrongyu #certify .swiper-slide {
		width: 100%;
		height: 100%;
	}

	.indexrongyu #certify .swiper-container {
		margin: 0 18%;
	}
	
	.prolist .fr ul li .pimg {
		height: 200px;
	}

	.title span {
		font-size: 45px;
	}

}

@media screen and (max-width: 769px) {
	.indexprolist .text {
		height: 31px;
	}
	.indexprolist .text span {
		font-size: 24px;
	}
	.indexprolist .text .more {
		width: auto;
		line-height: 35px;
		font-size: 14px;
	}

	.indexprolist li:hover .text,
	.indexprolist .iprolist1:hover .text,
	.indexprolist .iprolist4:hover .text {
		height: 90px;
	}

	.indexabout ul li .text {
		width: 80%;
		font-size: 12px;
		line-height: 40px;
	}
	
	.indexabout .neirong {
		line-height: 30px;
		font-size: 16px;
	}


	.indexpro .xx .tabs {
		width: 35%;
		padding: 2% 2%;
		right: 4%
	}

	footer span {
		font-size: 10px;
	}

	footer span::before {
		width: 10%;
	}

	footer span::after {
		width: 10%;
	}

	footer .flianxi p {
		font-size: 9px;
	}

	footer .w1725 ul {
		padding: 0;
	}

	footer .flianxi .f {
		max-height: 20px;
	}

	footer li>a {
		padding: 3% 0;
		font-size: 12px;
	}

	.beian .w1725 {
		flex-direction: column;
	}

	.beian .w1725 .fl {
		font-size: 12px;
		margin-bottom: 2%;
	}

	.beian .w1725 .fr ul li {
		font-size: 12px;
	}

	.beian .w1725 .fl {
		align-self: flex-start;
	}

    .beian .w1725 .fr {
		align-self: flex-end;
	}

	.prolist .fr ul li {
		width: 49%;
	}
	

	.prolist .fr ul li:nth-child(3n) {
		margin-right: 2%;
	}

	.prolist .fr ul li:nth-child(2n) {
		margin-right: 0;
	}

	.prolist .fr ul li .pimg {
		height: 300px;
	}

	.prolist .fr {
		clear: both;
		width: 100%;
		margin-top: 2%;
	}

	.prolist .fl {
		width: 100%;
		position: relative;
	}

	.prolist .fl .prosearch .wow {
		float: left;
	}

	.prolist .fl .prosearch .product-type-more {
		float: right;
		font-size: 20px;
		margin: 0;
		line-height: 0.5;
		cursor: pointer;
	}

	.prolist .fl .prosearch form input {
		padding: 4% 6%;
		width: 88%;
		font-size: 16px;
	}

	.prolist .fl .prosearch form button {
		right: 6%;
		width: 3%;

	}

	.prolist .fl .prosearch form button img {
		width: 100%;
		height: auto;
		min-width: 10px;
	}

	.prolist .fl .prosearch {
		margin-bottom: 0;
		padding: 5%;
	}

	.prolist .fl .pronav {
		position: absolute;
		top: 100%;
		z-index: 50;
		height: 400px;
		overflow-x: hidden;
		overflow-y: scroll;
		border-radius: 0 10px 10px;
		padding-top: 0;
		display: none;
	}

	.prolist .fl .pronav::-webkit-scrollbar {
		width: 0;
	}

	.prolist .fl .pronav li .a1 {
		padding: 6%;
	}

	.threeul > a {
		padding: 4%;
	}




	.nbanner span {
		font-size: 40px;
	}

	.page {
		font-size: 10px;

	}

	.page a {
		margin: 3px;
		padding: 0 10px;
		line-height: 30px;
	}

	.page a.page-num-current {
		margin: 0 3px;
		padding: 0 10px;
		line-height: 30px;
	}

	.FAQ ul li::before {
		font-size: 32px;
		top: 6%;
		left: 10%;
	}

	.FAQ ul li span {
		font-size: 16px;
	}

	.FAQ ul li p {
		font-size: 14px;
		line-height: 20px;
	}

	.FAQ ul li {
		width: 50%;
		height: 400px;

	}

	.FAQ ul li .shuzi {
		width: 40px;
		height: 40px;
		line-height: 40px;
		bottom: -20px;
	}

	.kehulist ul li:nth-child(5n) {
		margin-right: 3.75%;
	}

	.kehulist ul li:nth-child(4n) {
		margin-right: 0;
	}
	
	.kehulist ul li {
		width: 21.25%;
	}

	.aboutcentnt ul li .text a {
		font-size: 12px;
	}

	.aboutcentnt .w1520 {
		padding: 3% 5%;
	}


	.title2 {
		font-size: 75px;
	}


	.whyus li i {
		top: -30px;
		width: 60px;
		height: 60px;
	}

	.whyus li:nth-child(n) {
		width: 100%;
		margin-right: 0;
		padding-top: 8%;
	}

	.whyus li span {
		font-size: 20px;
	}

	.whyus li p {
		font-size: 16px;
		line-height: 24px;
	}

	.whyus .title2 p {
		font-size: 20px;
	}


	.whyus .title2 span {
		font-size: 40px;
	}

	.whyus ul {
		padding: 0;
	}

	.whyus ul li:nth-child(4) {
		margin-right: 0;
	}

	.title span {
		font-size: 40px;
	}

	.content .title span {
		font-size: 30px;
		line-height: 120px;
	}

	.content .tabs ul p {
		font-size: 16px;
		line-height: 24px;
	}

	.content .tabs ul span {
		font-size: 14px;
		line-height: 18px;	
	}

	.content .tabs ul span::after {
		width: 30px;
	}

	.content .tabs ul li.on .shuzi {
		width: 42px;
		height: 42px;
		line-height: 42px;
		font-size: 18px;
	}

	.content .tabs ul .shuzi {
		width: 42px;
		height: 42px;
		line-height: 42px;
		font-size: 18px;
	}

	.content .lianxi i {
		line-height: 80px;
	}

	.procontent .pimg .swiper1 {
		height: 450px;
	}

	.procontent .xiangguan li {
		width: 48%;
	}

	.procontent .pimg .swiper2 {
		height: 100px;
	}




	.indexabout ul {
		flex-wrap: wrap;
		width: 90%;
		margin-left: auto;
		margin-right: auto;
	}

	.indexabout ul li {
		width: 47%;
		margin-bottom: 6%;
	}

	.procontent .pimg p {
		font-size: 26px;
		line-height: 80px;
		
	}

	.content .lianxi li input, .content .lianxi li textarea, .content .lianxi li:nth-child(2) p  {
		font-size: 12px;
	}


	.procontent .swiper-button-prev {
		left: -8%;
	}
	
	.procontent .swiper-button-next {
		right: -8%;
	}
}


@media screen and (max-width: 541px) {
	.indexprolist .text span {
		font-size: 20px;
	}

	.indexprolist .text {
		height: auto;
	}

	.indexprolist .text .more {
		display: none;
	}

	.indexprolist li:hover .text,
	.indexprolist .iprolist1:hover .text,
	.indexprolist .iprolist4:hover .text {
		height: auto;
	}

	.indexabout ul li .text {
		width: 100%;
		border-left: none;
		border-right: none;
		font-size: 10px;
		line-height: 30px;
	}

	

	.indexpro .xx .text span {
		font-size: 28px;
	}

	.indexpro .xx .text p {
		font-size: 18px;
	}

	.indexpro .xx .more a {
		width: 120px;
		font-size: 16px;
	}

	.indexpro .xx .more::after {
		width:120px
	}

	.indexpro .xx .tabs span {
		font-size: 10px;
	}

	.indexpro .xx .tabs .chooseprotitle {
		font-size: 14px;
	}


	.indexpro .xx .pimg2 {
		top: 65%;
		left: 10%;
	}

	.indexpro .xx .tabs {
		top: 65%;
		width: 50%;
	}


	footer .w1725 ul {
		flex-direction: column;
		align-items: center;
	}

	footer .w1725 li {
		width: 70%;
		margin-top: 5%;
	}

	footer .flianxi .f {
		min-height: 25px;
	}


	.beian .w1725 .fl {
		font-size: 10px;
	}

	.beian .w1725 .fr ul li {
		font-size: 10px;
	}

	.beian .w1725 {
		padding: 0;
	}

	.beian .w1725 .fr ul li::after {
		width: 1px;
	}



	.nbanner span {
		font-size: 25px;
	}


	.prolist .fr ul li .pimg {
		height: 200px;
	}
	
	.kehulist ul li {
		height: 80px;
	}

	.kehulist ul li img {
		max-height: 80%;
		max-width: 80%;
	}


	
	.aboutcentnt ul li .text a {
		font-size: 10px;
	}

	.aboutcentnt .w1520 .xq {
		font-size: 16px;
		line-height: 22px;
	}

	.aboutcentnt .w1520 span {
		font-size: 30px;
	}

	.aboutcentnt .w1520 {
		width: 90%;
	}

	.title2 {
		font-size: 60px;
	}



	.content .title span {
		font-size: 24px;
		line-height: 100px;
	}

	.content .tabs ul p {
		font-size: 14px;
		line-height: 20px;
	}

	.content .tabs ul span {
		font-size: 12px;
		line-height: 16px;	
	}

	.content .tabs ul span::after {
		width: 25px;
	}

	.content .tabs ul li.on .shuzi {
		width: 36px;
		height: 36px;
		line-height: 36px;
		font-size: 16px;
	}

	.content .tabs ul .shuzi {
		width: 36px;
		height: 36px;
		line-height: 36px;
		font-size: 16px;
	}

	.content .lianxi i {
		line-height: 60px;
	}

	.content .tabs ul {
		flex-direction: column;
		align-items: flex-start;
	}

	.content .tabs {
		padding: 10px 0;
	}

	.content .tabs li {
		padding: 10px 0;
	}

	.procontent .xiangguan li .pimg {
		height: 200px;
	}

	.procontent .pimg .swiper1 {
		height: 300px;
	}


	.procontent .pimg .swiper2 {
		height: 70px;
	}





	
	.procontent .pimg p {
		font-size: 24px;
		
	}

	menu .nav-all {
		width: 40%;
	}

}


@media screen and (max-width: 426px) {
	.title span {
		font-size: 30px;
	}

	.page {
		font-size: 8px;

	}

	.page a {
		padding: 0 8px;
		line-height: 26px;
	}

	.page a.page-num-current {
		padding: 0 8px;
		line-height: 26px;
	}

	.FAQ ul li::before {
		font-size: 26px;
		top: 2%;
		left: 8%;
	}

	.FAQ ul li span {
		font-size: 14px;

	}

	.FAQ ul li p {
		font-size: 12px;
		line-height: 16px;

	}

	.FAQ ul li {

		height: 350px;

	}

	.FAQ ul li .shuzi {
		width: 30px;
		height: 30px;
		line-height: 30px;
		bottom: -15px;
	}

	.kehulist ul li:nth-child(4n) {
		margin-right: 3.75%;
	}

	.kehulist ul li:nth-child(3n) {
		margin-right: 0;
	}
	
	.kehulist ul li {
		width: 28.33%;
	}


	.aboutcentnt .w1520 .xq {
		font-size: 14px;
	}

	.whyus ul li {
		margin-top: 15%;
	}

	.whyus .title2 span {
		font-size: 30px;
		margin-bottom: 20px;
	}

	.whyus .title2 p {
		font-size: 16px;
	}

	.whyus li span {
		margin-top: 10px;
	}

	.content .title span {
		font-size: 20px;
		line-height: 80px;
	}

	.procontent .xiangguan li .pimg {
		height: 150px;
	}

	.procontent .pimg .swiper1 {
		height: 200px;
	}


	.prolist .fr ul li .pimg {
		height: 200px;
	}

	.prolist .fl .prosearch span {
		font-size: 16px;
	}

	.prolist .fl .prosearch form input {
		font-size: 12px;
	}

	.prolist .fl .prosearch .product-type-more {
		font-size: 16px;
	}

	.prolist .fr ul li .more {
		font-size: 12px;
	}

	.prolist .fr ul li span {
		font-size: 16px;
	}






	.procontent .pimg p {
		font-size: 22px;
		
	}


	.procontent .swiper-button-prev {
		left: -10%;
	}
	
	.procontent .swiper-button-next {
		right: -10%;
	}
}


@media screen and (max-width: 391px) {
	.title span {
		font-size: 25px;
	}

	.indexprolist .text span {
		font-size: 16px;
	}


	.indexabout .neirong {
		font-size: 15px;
		line-height: 25px;
	}

	.beian .w1725 .fl {
		font-size: 8px;
	}

	.beian .w1725 .fr ul li {
		font-size: 8px;
	}



	.nbanner span {
		font-size: 20px;
	}

	.prolist .fr ul li .pimg {
		height: 150px;
	}




	.page a {
		padding: 0 6px;
		line-height: 20px;
	}

	.page a.page-num-current {
		padding: 0 6px;
		line-height: 20px;
	}


	.FAQ ul li::before {
		font-size: 24px;

	}

	.FAQ ul li span {
		font-size: 12px;

	}

	.FAQ ul li p {
		font-size: 10px;
		line-height: 14px;

	}
	
	.FAQ ul li {
		height: 320px;
	}

	.title2 {
		font-size: 50px;
	}

	.aboutcentnt ul li .text a {
		font-size: 8px;
	}

	.content .lianxi li input, .content .lianxi li textarea, .content .lianxi li:nth-child(2) p  {
		font-size: 10px;
	}

	.content .lianxi i {
		line-height: 40px;
	}

	.content .title span {
		font-size: 18px;
	}

	.procontent .pimg .swiper2 {
		height: 50px;
	}

	


	.prolist .fr ul li span {
		font-size: 14px;
	}
}


@media screen and (max-width: 321px) {
	.title span {
		font-size: 20px;
	}

	.indexprolist .text span {
		font-size: 12px;
	}

	.beian .w1725 .fl {
		font-size: 7px;
	}

	.beian .w1725 .fr ul li {
		font-size: 7px;
	}

	.nbanner span {
		font-size: 18px;
	}

	.content .title span {
		font-size: 16px;
	}

	.procontent .pimg p {
		font-size: 20px;
		
	}

}