a {
	text-decoration: none;
	color: inherit
}

html,
body {
	width: 100%;
	background: #FFFFFF;
	color: #000000;
}

.cphengda {
                display:none !important;
	//width: 1200px;
	margin: 40px auto;
	display: block;
	background-color: #ffffff;
	box-shadow: 0px 10px 32px 4px #e5e5e5;
}

.cphengda .xiao {
	width: 1200px;
	height: 160px;
	margin: 0 auto
}

.cphengda .kuan {
	width: 200px;
	height: 160px;
	float: left
}

.cphengda .kuan.active a span {
	display: block;
	height: 6px;
	background-color: #ac1e23;
	margin: 4px auto 0;
}

.cphengda .kuan:hover {
	background-color: #f2f2f2
}

.cphengda .kuan:hover .xia {
	color: #ac1e23;
}

.cphengda .shang {
	width: 200px;
	text-align: center;
	padding-top: 35px
}

.cphengda .shang img {
	width: 23%
}

.cphengda .xia {
	width: 200px;
	height: 60px;
	line-height: 60px;
	font-size: 18px;
	text-align: center
}

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


/*产品详情*/

.product-detail {
	width: 100%;
	margin: 20px auto;
	height: auto;
	float: left;
}

.fl {
	float: left;
}

.product-content {
	width: 100%;
	height: 380px;
}

.bigimg {
	width: 40%;
	text-align: center;
}

.bigimg img {
	width: 80%;
}

.right {
	width: 60%;
	height: 380px;
	padding-top: 60px;
	padding-left: 80px;
	overflow: hidden;
}

.right .title1 {
	font-size: 24px;
	margin: 10px 0;
}

.right .title2 {
	font-size: 18px;
	margin: 10px 0;
	color:skyblue;
}

.right .title3 {
	font-size: 18px;
	text-align: justify;
	line-height: 28px;
}

.explain {
	width: 100%;
	font-size: 32px;
	text-align: center;
	color: #000000;
	margin: 40px 0;
}

/*word文档*/
.product-word p{
	font-size: 14px;
	line-height: 30px;
	padding: 0 30px;
	width: 100%;
	text-align: justify;
	letter-spacing: 1px;
}

.product-word p span{
	display: inline-block;
	font-size: 32px;
	vertical-align: -3px;
	margin-right: 10px;
	margin-left: 20px;
}

/*产品功能*/
.product-effect {
	float: left;
	width: 100%;
}

.effect {
	width: 100%;
	float: left;
}

.effect .kuan {
	width: 20%;
	height: 120px;
	float: left;
	text-align: center;
	padding-top: 20px;
	margin-bottom: 20px;
}

.effect .kuan img {
	width: 50px;
}

.effect .kuan p {
	font-size: 18px;
	color: #000000;
	line-height: 50px;
}

.product-advantage {
	width: 100%;
	float: left;
}

.advantage-item {
	width: 50%;
	float: left;
	padding: 10px;
	padding-right: 5%;
	margin: 20px 0;
}

.advantage-item img {
	float: left;
	width: 18%;
}

.advantage-item .advantage-right {
	float: left;
	width: 80%;
	margin-left: 2%;
	padding-left: 20px;
	min-height: 160px;
}

.advantage-right .title {
	font-size: 24px;
}

.advantage-right .jianjie {
	font-size: 14px;
	color: #5b5b5b;
	line-height: 24px;
	margin-top: 20px;
}

.product-parameter {
	width: 100%;
	float: left;
}

.product-parameter .parameter {
	float: left;
	width: 100%;
	display: flex;
	align-items:center;
}

.parameter img {
	float: left;
	width: 35%;
}

.parameter .parameter-detail {
	float: left;
	width: 65%;
	padding-left: 40px;
	padding-top: 20px;
	font-size: 14px;
}

.parameter-item {
	line-height: 30px;
	width:100%;
}

.parameter-item span:nth-of-type(1) {
	width: 15%;
	float: left;
}

.parameter-item span:nth-of-type(2) {
	width: 85%;
	float: left;
}


/*场景类型*/

.product-scene,
.scene {
	width: 100%;
	float: left;
}

.scene .scene-item {
	width: 33.333%;
	float: left;
	text-align: center;
	margin-bottom: 20px;
}

.scene .scene-item img {
	width: 85%;
	height: auto;
}

.scene .scene-item p {
	margin-top: 20px;
	font-size: 18px;
}


/*相关产品*/

.product-relevant,
.relevant {
	width: 100%;
	float: left;
	margin-bottom: 30px;
}

.relevant .quanba {
	width: 25%;
	float: left;
	text-align: center;
}

.relevant .quanba img {
	width: 80%;
	//height: 240px;
}

.relevant .quanba .ziba {
	margin-top: 20px;
	font-size: 18px;
}

@media only screen and (max-width:480px) {
	.cphengda {
                                display:none;
		width: 100%;
		margin: 20px auto;
	}
	.cphengda .xiao {
		width: 100%;
		height: 22vw;
	}
	.cphengda .kuan {
		width: 16.666vw;
		height: 22vw;
	}
	.cphengda .kuan:hover .xia {
		color: #000;
	}
	.cphengda .shang {
		width: 100%;
		padding-top: 15px
	}
	.cphengda .shang img {
		width: 40%
	}
	.cphengda .xia {
		width: 100%;
		height: 10vw;
		line-height: 10vw;
		font-size: 3vw;
	}
	
	.w1200{
		width: 100%;
	}
	.product-content {
		width: 100%;
		height: auto;
		padding: 5px;
	}
	.bigimg {
		width: 50%;
	}
	.bigimg img {
		width: 100%;
		margin: 50px 0;
	}
	.right {
		width: 50%;
		height: auto;
		padding: 0;
		overflow: hidden;
	}
	.right .title1,
	.right .title2 {
		font-size: 16px;
	}
	.right .title3 {
		font-size: 12px;
		line-height: 20px;
	}
	.explain {
		font-size: 24px;
		margin: 30px 0;
	}
	
	.effect .kuan {
		width: 20%;
		height: 100px;
		margin-right: 0;
		padding-top: 10px;
	}
	.effect .kuan:nth-of-type(5n) {
		margin-right: 0;
	}
	.effect .kuan p {
		font-size: 14px;
		line-height: 40px;
	}
	
	.product-advantage {
		width: 100%;
		float: left;
	}
	.advantage-item {
		width: 50%;
		float: left;
		padding: 0 5px;
		margin: 5px 0;
		min-height: 245px;
	}
	.advantage-item img {
		float: left;
		width: 35%;
		margin: 30px 0;
	}
	.advantage-item .advantage-right {
		float: left;
		width: 63%;
		margin-left: 2%;
		padding-left: 5px;
		height: auto;
	}
	.advantage-right .title {
		font-size: 16px;
	}
	.advantage-right .jianjie {
		font-size: 14px;
		line-height: 20px;
		margin-top: 10px;
	}
	/*产品参数*/
	.product-parameter {
		width: 100%;
		padding: 0 10px;
	}
	.product-parameter .parameter {
		width: 100%;
		display: block;
	}
	.parameter img {
		width: 90%;
		margin-left: 5%;
	}
	.parameter .parameter-detail {
		width: 100%;
		padding-left: 0;
		padding-top: 20px;
	}
	.parameter-item {
		line-height: 24px;
		float: left;
		margin: 5px 0;
	}
	
	.parameter-item span:nth-of-type(1) {
		width: 30%;
		text-align: center;
		font-size: 15px;
	}
	.parameter-item span:nth-of-type(2) {
		width: 70%;
	}
	/*场景类型*/
	.product-scene,
	.scene {
		padding: 0;
	}
	.scene .scene-item {
		margin-bottom: 10px;
		width: 100%;
	}
	.scene .scene-item img {
		width: 95%;
		height: auto;
	}
	.scene .scene-item p {
		margin-top: 15px;
		font-size: 20px;
	}
	/*相关产品*/
	.product-relevant,
	.relevant {
		margin-bottom: 10px;
	}
	.relevant .quanba {
		width: 50%;
		margin-bottom: 20px;
	}
	.relevant .quanba img {
		width: 85%;
		height: auto;
	}
	.relevant .quanba .ziba {
		font-size: 14px;
	}
}


@media (min-width:481px) and (max-width:1199px) {
	.cphengda {
                                display:none;
		width: 100%;
		margin: 20px auto;
	}
	.cphengda .xiao {
		width: 100%;
		height: 145px;
		margin: 0 auto
	}
	.cphengda .kuan {
		width: 16.6666%;
		height: 145px;
		float: left
	}
	.cphengda .kuan:hover .xia {
		color: #000;
	}
	.cphengda .shang {
		width: 100%;
		padding-top: 15px
	}
	.cphengda .shang img {
		width: 60px;
	}
	.cphengda .xia {
		width: 100%;
		height: 60px;
		line-height: 60px;
		font-size: 16px;
	}
	.w1200 {
		width: 100%;
	}
	
	.product-content {
		width: 100%;
		height: auto;
		padding: 10px;
	}
	.bigimg {
		width: 45%;
	}
	.bigimg img {
		width: 100%;
		margin: 0;
	}
	.right {
		width: 55%;
		height: auto;
		padding: 0;
		overflow: hidden;
	}
	.right .title1,
	.right .title2 {
		font-size: 22px;
		margin: 8px 0;
	}
	.right .title3 {
		font-size: 16px;
		line-height: 30px;
	}
	.explain {
		font-size: 26px;
		margin: 30px 0;
	}
	
	.effect .kuan {
		width: 20%;
		height: 100px;
		margin-right: 0;
		padding-top: 10px;
	}
	.effect .kuan:nth-of-type(5n) {
		margin-right: 0;
	}
	.effect .kuan p {
		font-size: 16px;
		line-height: 40px;
	}
	
	.product-advantage {
		width: 100%;
		float: left;
	}
	.advantage-item {
		width: 50%;
		float: left;
		padding: 5px;
		margin: 10px 0;
		min-height: 170px;
	}
	.advantage-item img {
		float: left;
		width: 30%;
		margin: 0;
	}
	.advantage-item .advantage-right {
		float: left;
		width: 65%;
		margin-left: 5%;
		height: auto;
	}
	.advantage-right .title {
		font-size: 20px;
	}
	.advantage-right .jianjie {
		font-size: 16px;
		line-height: 24px;
		margin-top: 10px;
	}
	/*产品参数*/
	.product-parameter {
		width: 100%;
		padding: 0 20px;
	}
	.product-parameter .parameter {
		width: 100%;
	}
	.parameter img {
		width: 42%;
	}
	.parameter .parameter-detail {
		width: 55%;
		padding-left: 3%;
		padding-top: 20px;
	}
	.parameter-item {
		line-height: 20px;
		float: left;
		margin: 5px 0;
	}
	
	.parameter-item span:nth-of-type(1) {
		width: 30%;
		text-align: center;
		font-size: 18px;
	}
	.parameter-item span:nth-of-type(2) {
		width: 70%;
		font-size: 15px;
	}
	/*场景类型*/
	.product-scene,
	.scene {
		padding: 0 10px;
	}
	.scene .scene-item {
		margin-bottom: 10px;
		width: 33.33%;
	}
	.scene .scene-item img {
		width: 95%;
		height: auto;
	}
	.scene .scene-item p {
		margin-top: 15px;
		font-size: 20px;
	}
	/*相关产品*/
	.product-relevant,
	.relevant {
		margin-bottom: 10px;
	}
	.relevant .quanba {
		width: 25%;
		margin-bottom: 20px;
	}
	.relevant .quanba img {
		width: 85%;
		height: auto;
	}
	.relevant .quanba .ziba {
		font-size: 16px;
	}
}