@media (max-width: 1300px){
	.proinfo-a .gallery-top,
	.proinfo-a .bimg{
		width: 400px;
		height: 400px;
	}
	.proinfo-a .gallery-thumbs{
		width: 90px;
		height: 300px;
		margin-top: 50px;
	}
	.proinfo-a .simg{
		width: 90px;
		height: 400px;
	}

	.proinfo-a .gallery-thumbs .swiper-slide{
		width: 90px;
	}
	.proinfo-a .simg .swiper-button-prev, 
	.proinfo-a .simg .swiper-button-next{
		width: 90px;
		height: 32px;
	}

	.proinfo-a .right{
		padding-top: 30px;
	}
	.proinfo-a .right h2{
		font-size: 20px;
		line-height: 50px;
	}
	.proinfo-a .right  .btn a{
		width: 200px;
	}
	.service-a li .box{
		padding: 25px;
	}
	.service-a li .box .line{
		margin-bottom: 20px;
	}
}
@media (max-width: 1199px){
	header .nav a{
		margin-left: 2%;
	}
	.iabout .pc,
	.iproduct .pc{
		width: 70%;
	}
	.iabout .txt,
	.iproduct .txt{
		width: 55%;
	}
	.in-ban .txt h2, .in-ban .txt h3{
		font-size: 36px;
    	line-height: 48px;
	}
	.channel li .tit{
		font-size: 20px;
		padding-right: 30px;
		line-height: 40px;
		background: url(../img/bg8.png) no-repeat right center/10px auto;
	}
	.proinfo-a .bimg{
		margin-left: 0;
		width: 100%;
	}
	.proinfo-a .bimg .swiper-container-horizontal>.swiper-pagination{
		left: 0;
		bottom: 0;
		text-align: center;
		width: 100%;

	}
	.proinfo-a .bimg .swiper-pagination-bullet {
	    display: inline-block;
	    width: 10px;
	    height: 10px;
	    background: #343e48;
	    margin: 0 5px;
	    opacity: 1;
	}
	.proinfo-a .bimg .swiper-pagination-bullet-active{
		background: #fcce01;
	}
	.summary-b .pc{
		width: 70%;
	}
	.summary-c ul li .box{
		width: 250px;
	}

	/*客户服务*/
	.service-a ul{
		margin-left: -5px;
		margin-right: -5px;
	}
	.service-a li .box{
		margin: 0 5px;
	}
	.service-c .tab-box{
		padding: 30px 50px 90px;
	}
	.applay-tb{
		width: 900px;
	}
	.applay-tb .applay-input{
		width: 180px;
	}
	.applay-tb select.applay-input{
		width: 180px;
	}
	.applay-tb textarea.applay-input{
		width: 780px;
	}

}