* {
	margin: 0;
	padding: 0;
}

a {
	text-decoration: none;
}

li {
	list-style: none;
}

.computerdiv {
	display: block !important;
}

.mobilediv {
	display: none !important;
}

/* header */
.header {
	width: 100%;
	height: 83px;
	/* background: rgba(255, 255, 255, 0.65); */
	background: white;
	position: relative;
	position: fixed;
	z-index: 2;
	top: 0px;
}

.header:hover {
	background: rgba(255, 255, 255, 1);
}

.logo {
	display: block;
	float: left;
	margin-left: 6.25%;
	/* margin-top: 11px; */
	margin-top: 0px;
}

.caidan {
	width: 46.354%;
	float: left;
	height: 100%;
	margin-left: 8.1%;
}

.cna {
	width: 12.5%;
	float: left;
	height: 100%;
	display: block;
	line-height: 95px;
	font-size: 16px;
	text-align: center;
}

.cnaspan {
	color: #342c2a;
	text-decoration: none;
}

.cnaspan:hover {
	color: #e1242a;
}

.cnright {
	/* width: 281px; */
	width: 270px;
	float: right;
	position: relative;
	margin-right: 6.7%;
	margin-top: 30px;
}

.daxian {
	display: block;
	margin-left: 32px;
	margin-right: 28px;
	float: left;
	margin-top: 14px;
}

.haspan {
	font-size: 21px;
	color: #dd242a;
	display: block;
	float: right;
	line-height: 39px;
}

.ssimg {
	width: 100%;
}

.cndiv {
	background: white;
	width: 100%;
	position: relative;
	margin-top: -12px;
	display: none;
	z-index: 2;
}

.cndivpro {
	background: white;
	width: 100%;
	height: 621px;
	position: absolute;
	left: 0px;
	margin-top: -12px;
	opacity: 0;
	border-top: 1px solid #e6e6e6;
}

.cva {
	width: 100%;
	height: 54px;
	line-height: 54px;
	text-align: center;
	display: block;
	color: #342c2a;
}

.cva:hover {
	color: #e1242a;
}

.ccaa:hover .cndiv {
	display: block;
}

/* .cadiv:hover .cndivpro {
    opacity: 1;
    display: block !important;
} */

.coleft {
	width: 30%;
	float: left;
	height: 579px;
	border-right: 1px solid #e6e6e6;
	margin-top: 19px;
	box-sizing: border-box;
}

.cta {
	width: 100%;
	height: 65px;
	display: block;
}

.ctdiv {
	width: 305px;
	height: 100%;
	float: right;
}

.ctaimg {
	position: absolute;
	max-width: 100%;
	max-height: 100%;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.cgspan {
	display: block;
	font-size: 16px;
	color: #362e2c;
	float: left;
	line-height: 65px;
	margin-left: 18px;
}

.cnimg {
	display: block;
	float: right;
	margin-right: 23px;
	position: relative;
	top: 50%;
	transform: translate(0%, -50%);
	filter: grayscale(1);
}

.coright {
	width: 1088px;
	height: 621px;
	position: absolute;
	left: 30%;
	top: 0px;
	background: white;
}

.ccttdiv {
	width: 100%;
	height: 380px;
	overflow: hidden;
	margin-left: 8px;
	margin-top: 19px;
}

.cvimg {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover
}

.swipertwo {
	width: 88.2%;
	overflow: hidden;
	margin-left: 4.3%;
	margin-top: 33px;
	height: 170px;
	position: absolute;

}

.sgdiv {
	width: 100%;
	height: 132px;
	overflow: hidden;
}

.seimg {
	max-width: 100%;
	max-height: 100%;
	display: block;
	margin: auto;
}

.sep {
	font-size: 14px;
	margin: 0px;
	line-height: 24px;
	height: 24px;
	width: 100%;
	text-align: center;
	color: #6c6c6c;
	position: relative;
	z-index: 3;
	margin-top: 10px;
}

.cvright {
	width: 100%;
	margin-left: 9px;
	position: relative;
	height: 250px;
}

.sbtdiv {
	background: none !important;
	width: 29px !important;
	height: 29px !important;
	position: absolute !important;
	top: 84px !important;
	right: 14px !important;
	outline: none !important;
}

.svnextimg {
	position: absolute;
	left: 0px;
	top: 0px;
}

.dianhua {
	display: block;
	float: left;
}

.redphone {
	display: block;
	float: left;
	margin-top: 13px;
}

.ctadiv {
	width: 100%;
	height: 100%;
	display: block;
}

.swiper-button-next,
.swiper-button-prev {
	z-index: auto !important;
}

.cga {
	display: block;
}

.cgb {
	display: none;
}

.cvdiv {
	float: left;
	top: 50%;
	position: relative;
	transform: translate(0%, -50%);
	width: 31px;
	height: 100%;
}

.cta:hover .coright {
	z-index: 3 !important;
}

.cta:hover .cga {
	display: none;
}

.cta:hover .cgb {
	display: block;
}

.ctadiv:hover .cgspan {
	color: #de242a;
}

.ctadiv:hover .cnimg {
	filter: grayscale(0);
}

.mobile-inner {
	display: none;
}

.sousuodiv {
	width: 100%;
	height: 0px;
	position: absolute;
	top: 83px;
	background: #f4f4f4;
	overflow: hidden;
}

.svinput {
	height: 50px;
	border: none;
	width: 60%;
	display: block;
	margin-top: 18px;
	background: #f4f4f4;
	font-size: 16px;
	outline: none;
	left: 10%;
	position: relative;
	float: left;
}

.stbutton {
	display: block;
	border: none;
	font-size: 30px;
	width: 10%;
	height: 83px;
	left: 70%;
	position: absolute;
	background: #f4f4f4;
	outline: none;
}

.snx {
	width: 10%;
	position: absolute;
	left: 80%;
	height: 83px;
	text-align: center;
	line-height: 83px;
	font-size: 40px;
	color: #e21f25;
	cursor: pointer;
}

/* footer */
.footer {
	width: 100%;
	overflow: hidden;
	background: #212121;
}

.frleft {
	position: relative;
	margin-left: 8.8%;
	overflow: hidden;
	display: inline-block;
}

.ftdiv {
	width: 197px;
	overflow: hidden;
	margin-top: 66px;
	float: left;
}

.ftspan {
	font-size: 24px;
	color: white;
	display: block;
	width: 100%;
	line-height: 94px;
}

.fnspan {
	font-size: 16px;
	color: #999999 !important;
	line-height: 37px;
	display: block;
}

.frright {
	float: right;
	margin-right: 14%;
	margin-top: 67px;
	width: 361px;
}

.ftimg {
	float: right;
}

.ftimgspan {
	display: inline-block;
	text-align: right;
	font-size: 26px;
	color: white;
	width: 390px;
	/* margin-top: 2px; */
	float: right;
	/* line-height: 105px; */
	line-height: 80px;
	border-bottom: 1px solid #383838;
}

.ftfour {
	overflow: hidden;
	width: 390px;
	height: 135px;
	border-bottom: 1px solid #383838;
	float: right;
}

.frimg {
	float: right;
	margin-top: 32px;
	display: block;
	margin-left: 21px;
}

.frdiv {
	display: block;
	float: right;
	overflow: hidden;
}

.fvspan {
	font-size: 18px;
	color: #c1c1c1;
	float: right;
	margin-top: 33px;
	width: 100%;
	text-align: right;
}

.fna {
	float: right;
	overflow: hidden;
	display: block;
	font-size: 30px;
	color: #dd242a !important;
	margin-top: 17px;
}

.fnaimg {
	display: block;
	float: right;
	margin-top: 31px;
	margin-bottom: 17px;
}

.copyright {
	width: 100%;
	height: 84px;
	background: #212121;
	border-top: 1px solid #383838;
	color: #999999;
	line-height: 98px;
	overflow: hidden;
}

.ctp {
	display: block;
	float: left;
	margin-left: 17.86%;
}

.ctpright {
	display: block;
	float: right;
	margin-right: 14.84%;
}

.fnjia {
	display: none;
}

@media screen and (max-width: 1680px) {
	.ftdiv {
		width: 170px;
	}

	.coleft {
		width: 25%;
	}

	.coright {
		left: 25%;
	}
}

@media screen and (max-width: 1600px) {
	.frright {
		margin-right: 10%;
	}

	.caidan {
		margin-left: 5.5%;
	}

	.coright {
		width: 1040px;
	}
}

@media screen and (max-width: 1510px) {
	.frright {
		margin-right: 6%;
	}

	.frleft {
		margin-left: 6%;
	}

	.caidan {
		margin-left: 4%;
	}

	.ctp {
		margin-left: 10%;
	}

	.coright {
		width: 980px;
	}
}

@media screen and (max-width: 1400px) {
	.coright {
		width: 900px;
	}

	.ctdiv {
		width: 270px;
	}

	.ftdiv {
		width: 150px;
	}

	.frleft {
		margin-left: 5%;
	}

	.frright {
		margin-right: 5%;
	}

	.logo {
		margin-left: 4%;
	}

	.cnright {
		margin-right: 4%;
	}

	.daxian {
		margin-left: 20px;
		margin-right: 20px;
	}

	.cnright {
		width: 255px;
	}

	.caidan {
		width: 52%;
	}

	.ftspan {
		font-size: 22px;
	}
}

@media screen and (max-width: 1300px) {
	.coright {
		width: 850px;
	}

	.cna {
		font-size: 15px;
	}

	.caidan {
		margin-left: 2%;
	}

	.frleft {
		margin-left: 3%;
	}

	.frright {
		margin-right: 3%;
	}

	.ctp {
		margin-left: 7%;
	}

	.ctpright {
		margin-right: 10%;
	}
}

@media screen and (max-width: 1200px) {
	.cnright {
		margin-right: 2.5%;
	}

	.ftspan {
		font-size: 21px;
	}
}

@media screen and (max-width: 1024px) {
	.fnspan {
		font-size: 14px;
	}

	.ftdiv {
		width: 125px;
		margin-top: 40px;
	}

	.ftspan {
		font-size: 18px;
		line-height: 60px;
	}

	.ftfour {
		width: 365px;
	}

	.frimg {
		margin-left: 10px;
		margin-top: 25px;
		width: 60px;
	}

	.ftfour {
		height: 110px;
		width: 320px;
	}

	.ftimgspan {
		font-size: 25px;
		width: 320px;
		line-height: 110px;
		margin-top: 0px;
	}

	.frright {
		margin-top: 25px;
		width: 335px;
	}

	.header {
		display: none;
	}

	.mobile-inner {
		display: block;
	}
}

@media screen and (max-width: 768px) {
	.fnspan {
		font-size: 12px;
	}

	.ftdiv {
		width: 105px;
	}

	.ftspan {
		font-size: 16px;
	}

	.ftimg {
		width: 150px;
	}

	.ftimgspan {
		font-size: 16px;
		line-height: 70px;
		width: 200px;
	}

	.frimg {
		width: 40px;
	}

	.ftfour {
		height: 90px;
		width: 200px;
	}

	.frright {
		width: 190px;
	}

	.fna {
		font-size: 25px;
	}

	.fnaimg {
		width: 150px;
	}

	.copyright {
		font-size: 14px;
		height: 75px;
		line-height: 75px;
	}
}

@media screen and (max-width: 450px) {
	.computerdiv {
		display: none !important;
	}

	.mobilediv {
		display: block !important;
	}

	.frleft {
		margin-left: 0%;
		width: 100%;
		margin-top: 20px;
	}

	.ftdiv {
		width: 90%;
		margin-left: 5%;
		margin-top: 0px;
		overflow: hidden;
		height: 50px;
		border-bottom: 1px solid #383838;
	}

	.fnspan {
		line-height: 30px;
		font-size: 14px;
	}

	.ftspan {
		line-height: 50px;
	}

	.frright {
		width: 90%;
		margin-right: 5%;
		margin-top: 0px;
	}

	.ftimgspan {
		width: 100%;
	}

	.ftfour {
		width: 100%;
		height: auto;
		overflow: hidden;
	}

	.frimg {
		width: 18%;
		margin-left: 3.5%;
		margin-right: 3.5%;
		margin-bottom: 25px;
	}

	.fvspan {
		margin-top: 25px;
		font-size: 16px;
	}

	.fna {
		font-size: 20px;
	}

	.fnaimg {
		float: left;
		width: 100px;
		margin-top: 0px;
	}

	.frdiv {
		width: 100%;
	}

	.ctp {
		font-size: 12px;
		line-height: 25px;
		margin-top: 10px;
	}

	.ctpright {
		line-height: 35px;
		width: 100%;
		text-align: center;
		margin-right: 0px;
		font-size: 13px;
	}

	.copyright {
		height: 100px;
	}

	.fnjia {
		display: block;
		float: right;
		font-size: 25px;
	}

	.ftdiv:hover {
		height: auto;
		padding-bottom: 15px;
	}
}

@media screen and (max-width: 375px) {
	.ata {
		margin-top: 10px;
		display: block;
	}
}

@media screen and (max-width: 320px) {
	.ata {
		margin-top: 0px;
		display: block;
	}
}