.conwidth{
	width: 88.54%;
	margin: auto;
}
.wd1{
	max-width: 1400px;
	width: 100%;
	margin: 0 auto;
}
.wd2{
	max-width: 1560px;
	width: 100%;
	margin: 0 auto;
}
.wd3{
	max-width: 1480px;
	width: 100%;
	margin: 0 auto;
}

/*标题*/
.i-title{
}
.i-title .t1{
	color: #333333;
	font-size: 45px; text-align:center;
}
.i-title .t2{
	max-width: 840px;
	width: 100%;
	font-size: 18px;
	color: #333333;
	line-height: 1.8;
	margin: 10px auto 0px;text-align:center;
}
.i-title.white .t1, .i-title.white .t2{
	color: #FFFFFF;
}

/*为什么选择我们*/
.why{
	padding: 80px 0px 0px;
	background-position: top center;
	background-repeat: no-repeat;border-top:1px solid #e9e9e9;
}
.why .box{
	margin-top: 45px;
}
.why .box .txtbox{
	max-width: 900px;
	width: 100%;
	margin: 0 auto;
	text-align: center;
}
.why .box .txtbox .t1{
	color: #fefefe;
	font-size: 16px;
	line-height: 1.9; font-family:Arial, Helvetica, sans-serif;
}
.why .box .txtbox .t2{
	margin-top: 35px;
}
.why .box .txtbox .t2 a{
	color: #89b60c;
	font-size: 14px;
}
.why .number{
	max-width: 1300px;
	width: 100%;
	margin: 45px auto 20px;
	text-align: center;
	background-color: #FFFFFF;
	box-shadow: 0px 3px 70px rgba(0,0,0,.21);
}
.why .number ul{
	max-width: 1070px;
	width: 100%;
	margin: 0 auto;
}
.why .number ul li{
	position: relative;
	float: left;
	width: 33.33%;
	width: -moz-calc(100% / 3);
	width: -webkit-calc(100% / 3);
	/*width: calc(100% / 3);*/
	padding: 50px 0px;
}
.why .number ul li::before{
	content: '';
	position: absolute;
	right: 0;
	top: 0;
	width: 100%;
	height: 100%;
	border-right: #efefef solid 1px;
	border-top: #efefef solid 1px;
}
.why .number ul li:nth-child(3n)::before{
	border-right: none;
}
.why .number ul li::after{
	content: '';
	position: absolute;
	right: -14px;
	top: -14px;
	z-index: 10;
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background-color: #d6d6d6;
	border: #FFFFFF solid 12px;
}
.why .number ul li:nth-child(3n)::after,
.why .number ul li:nth-child(1)::after,
.why .number ul li:nth-child(2)::after,
.why .number ul li:nth-child(3)::after{
	display: none;
}
.why .number ul li .t1{
	color: #e60012;
	font-size: 60px;
	margin-bottom: 15px;
}
.why .number ul li .t2{
	color: #333333;
	font-size: 15px;
}

@media screen and (max-width: 1680px){

}
@media screen and (max-width: 1600px){

}
@media screen and (max-width: 1440px){
	.conwidth{
		width: 100%;
		padding-left: 5%;
		padding-right: 5%;
		-moz-box-sizing: border-box;
	    -webkit-box-sizing: border-box;
	    -o-box-sizing: border-box;
	    -ms-box-sizing: border-box;
	    box-sizing: border-box;
	}
	.wd1{
		padding-left: 5%;
		padding-right: 5%;
		-moz-box-sizing: border-box;
	    -webkit-box-sizing: border-box;
	    -o-box-sizing: border-box;
	    -ms-box-sizing: border-box;
	    box-sizing: border-box;
	}
	/*header*/
	.header .nav ul li{
		margin-right: 15px;
	}
	.header .nav ul li>a{
		padding: 0 15px;
	}
	.header-other .search-icon{
		margin-left: 15px;
	}
	/*banner*/
	.i-bannerzi .txtbox .t1, .obanner .bannerzi .box .t1{
		font-size: 42px;
	}
	.i-bannerzi .txtbox .t1 .sp{
		font-size: 64px;
	}
	.i-bannerzi .txtbox .t2{
		font-size: 20px;
	}
	/*标题*/
	.i-title .t1, .i-product .box .boxli .txtbox .text .t1{
		font-size: 40px;
	}
	.i-product .box .boxli .txtbox .text .t2{
		font-size: 18px;
	}
	/*首页*/
	/*行业应用*/
	.industry .imgbox:hover .txtbox{
		top: 18%;
	}
	/*联系我们*/
	.contact-title{
		font-size: 32px;
	}
	/*关于我们*/
	.about-con{
		padding-left: 3%;
	}
	.about .about-mian{
		padding: 60px 0px;
	}
	.about .about-mian .about-left .name, .culture .right .tit, .honor .title{
		font-size: 32px;
	}
	.bgimg{
		width: 55%;
	}
	/*5501,5502,5806*/
	.opage2 .product-banner .txt h1{
		font-size: 60px;
		margin-bottom: 25px;
	}
	.opage1 .product-banner .txt h1{
		font-size: 60px;
		margin-bottom: 25px;
	}
	.opage3 .product-banner .txt h1{
		font-size: 60px;
		margin-bottom: 25px;
	}
	.product-banner .txt .t1{
		font-size: 50px;
		margin-bottom: 25px;
	}
	.product-banner .txt .t2{
		font-size: 24px;
	}
	.title1{
		font-size: 42px;
		margin-bottom: 30px;
	}
	.title2{
		font-size: 24px;
	}
	.title2 .sp{
		font-size: 16px;
	}
}
@media screen and (max-width: 1366px){
	.opage1 .part2 .txt-box .con{
		max-width: 600px;
	}
}
@media screen and (max-width: 1280px){
	.conwidth{
		padding-left: 7%;
		padding-right: 7%;
	}
	.wd1, .wd2, .wd3{
		padding-left: 7%;
		padding-right: 7%;
	}
	.i-bannerzi .txtbox .t1{
		font-size: 38px;
	}
	.i-bannerzi .txtbox .t1 .sp{
		font-size: 48px;
	}
	.icondiv{
		margin: 30px auto 50px;
	}
	.icondiv li{
		min-width: 90px;
	}
	.icondiv li .icon{
		width: 54px;
		height: 54px;
		line-height: 54px;
	}
	.opage3 .part2 .img-box{
		padding: 0 8%;
	}
	.opage3 .part2 .switch-box .img{
		padding: 0 10%;
		-o-box-sizing: border-box;
	    -ms-box-sizing: border-box;
	    -moz-box-sizing: border-box;
	    -webkit-box-sizing: border-box;
	    box-sizing: border-box;
	}
}
@media screen and (max-width: 1220px){
	.header .nav{
		display: none;
	}
	.header .menubtn{
		display: block;
	}
}
@media screen and (max-width: 1024px){
	.conwidth{
		padding-left: 3%;
		padding-right: 3%;
	}
	.wd1, .wd2, .wd3{
		padding-left: 3%;
		padding-right: 3%;
	}

	/*为什么选择我们*/
	.why{
		padding: 50px 0px 0px;
	}
	.why .box{
		margin-top: 40px;
	}
	.why .box .txtbox .t2{
		margin-top: 25px;
	}
	.why .number{
		margin-top: 40px;
	}
	.why .number ul li{
		padding: 40px 0px;
	}
	.why .number ul li .t1{
		font-size: 50px;
		margin-bottom: 10px;
	}
	.why .number ul li .t2{
		font-size: 16px;
	}
	
}
@media screen and (max-width: 768px){

	/*为什么选择我们*/
	.why{
		padding: 40px 0px 0px;
	}
	.why .box{
		margin-top: 20px;
	}
	.why .box .txtbox .t1{
		font-size: 15px;
		line-height: 2;
	}
	.why .box .txtbox .t2{
		margin-top: 20px;
	}
	.why .number{
		margin-top: 30px;
	}
	.why .number ul li{
		padding: 30px 10px;
		-moz-box-sizing: border-box;
	    -webkit-box-sizing: border-box;
	    -o-box-sizing: border-box;
	    -ms-box-sizing: border-box;
	    box-sizing: border-box;
	}
	.why .number ul li .t1{
		font-size: 40px;
	}
	.why .number ul li .t2{
		font-size: 15px;
	}
	
}
@media screen and (max-width: 767px){
	/*行业应用*/
	.industry .imgbox .txtbox .t2, .industry .imgbox .txtbox .line{
		display: none;
	}
	.industry .imgbox .txtbox{
		top: 50%;
		-o-transform: translateY(-50%);
		-ms-transform: translateY(-50%);
		-moz-transform: translateY(-50%);
		-webkit-transform: translateY(-50%);
		transform: translateY(-50%);
	}
	.industry .imgbox:hover .txtbox{
		top: 50%;
	}
	.industry .imgbox .mask{
		opacity: 1;
	}
	.industry{
		padding-bottom: 60px;
	}
	.industry .swiper-scrollbar-drag::before{
		background-size: 32px 23px;
	}
	.opage1 .part4 .img-box .img::before{
		content: '';
		position: absolute;
		right: 4%;
    	top: 4%;
		width: 44.1%;
		height: 100%;
		background: url(/static/default/assets/img/img234.png) center no-repeat;
		background-size: 100% auto;
	}
	.opage1 .part4 .img-box .circle ul li{
		display: none;
	}
}
@media screen and (max-width: 640px){

	/*为什么选择我们*/
	.why{
		padding: 30px 0px 0px;
	}
	.why .box{
		margin-top: 15px;
	}
	.why .box .txtbox .t1{
		font-size: 14px;
	}
	.why .box .txtbox .t2{
		margin-top: 20px;
	}
	.why .number ul li{
		padding: 20px 10px;
	}
	.why .number ul li .t1{
		font-size: 30px;
	}
	.why .number ul li .t2{
		font-size: 14px;
	}
	/*成功案例*/
	
}
@media screen and (max-width: 414px){

	/*为什么选择我们*/
	.why .box{
		margin-top: 10px;
	}
	.why .box .txtbox .t2{
		margin-top: 15px;
	}
	.why .number ul li{
		padding: 15px 10px;
	}
	.why .number ul li .t1{
		font-size: 24px;
	}
	/*行业应用*/
	.industry{
		padding-bottom: 50px;
	}
	.industry .imgbox .txtbox .t1{
		font-size: 16px;
	}
	
}
@media screen and (max-width: 375px){
	/*5501,5502,5806*/
	.opage1 .product-banner .txt h1{
		font-size: 20px;
	}
	.opage2 .product-banner .txt h1{
		font-size: 20px;
	}
	.opage3 .product-banner .txt h1{
		font-size: 20px;
	}
	.product-banner .txt .t1{
		font-size: 18px;
	}
	.product-banner .txt .t2{
		font-size: 14px;
	}
}