.product-f p{
	margin-bottom: 20px;
	color: #999;
	line-height: 26px;
	font-size: 15px;
}
body{
	background: #f5f5f5;
	}
.product {
	width: 1440px;
	margin: 0 auto;
	overflow: hidden;

}

.product-a {
	float: left;
	width: 50%;
}

.product-b {
	float: right;
	width: 43%;
	margin-top: 70px;
}

.por {
	width: 100%;
	background: #fff;
	overflow: hidden;
	padding: 40px 0;
}

.product-a .swiper-container {
	width: 100%;
	height: 100%;
	margin-left: auto;
	margin-right: auto;
}

.product-a .swiper-slide {
	text-align: center;
	font-size: 18px;
	background: #fff;
	/* Center slide text vertically */
	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;
}

.product-a .swiper-slide img {
	width: 100%;
}

.product-a .swiper-container .swiper-button-next {
	background: url(../images/z.png);
	height: 40px;
	width: 40px;
	opacity: 0;
}

.product-a .swiper-container .swiper-button-prev {
	background: url(../images/y.png);
	height: 40px;
	opacity: 0;
	width: 40px;
}

.product-a .swiper-container:hover .swiper-button-next {
	opacity: 1;
	transition: all .6s;
}

.product-a .swiper-container:hover .swiper-button-prev {
	opacity: 1;
	transition: all .6s;
}

.product-a .swiper-pagination-bullet-active {
	background: #333;
}

.product-b h3 {
	margin: 25px 0;
	font-size: 24px;
	color: #333;
	line-height: 30px;
	font-weight: 400;
}

.product-b p {
	color: #666;
	line-height: 24px;
	font-size: 16px;
	margin-bottom: 10px;
}

.product-c {
	overflow: hidden;
}

.product-c a:nth-child(1) {
	float: left;
	border-color: #f0f2f5;
	color: #999999;
	font-size: 14px;
	padding: 7px 20px;
	border-radius: 3px;
	border: 1px solid #e4eaec;
}

.product-c a:nth-child(2) {
	float: right;
	border-color: #f0f2f5;
	color: #999999;
	font-size: 14px;
	padding: 7px 20px;
	border-radius: 3px;
	border: 1px solid #e4eaec;
}

.product-c a:hover {
	color: #000000;
	transition: all 0.8s;
	background: transparent;
}

.product-a .swiper-button-prev:after, .swiper-container-rtl .swiper-button-next:after {
	content: '';
}

.product-a .swiper-button-next:after, .swiper-container-rtl .swiper-button-prev:after {
	content: '';
}

.product-d {
	overflow: hidden;
	width: 1440px;
	margin: 30px auto;
}

.product-e {
	float: left;
	width: 20%;
	background: #fff;
	padding: 30px;
}

.product-f {
	float: right;
	width: 68%;
	background: #fff;
}

.product-e li {
	margin-bottom: 20px;
}

.product-e li a img {
	width: 100%;
	display: block;
}

.product-e h3 {
	font-size: 20px;
	font-weight: 400;
	color: #333333;
	margin-bottom: 20px;
}

.product-e li a p {
	text-align: center;
	color: #5e7387;
	font-size: 16px;
	margin: 5px 0;
}

.product-e li a:hover p {
	color: #000000;
}

.product-f {
	padding: 30px;
}

.product-f h3 {
	font-size: 20px;
	font-weight: 400;
	color: #333333;
	margin-bottom: 20px;
}

.product-f img {
	width: 100%;
	margin-bottom: 15px;
}

.product-e li a i {
	display: block;
	overflow: hidden;
}

.product-e li a i img:hover {
	transform: scale(1.1);
}

.product-e li a i img {
	transition: all 0.8s;
}
@media screen and (max-width: 1440px) {
	.product {
		width: 1200px;
		margin: 0 auto;
	}
	.product-d{
		width: 1200px;
	}
}
@media screen and (max-width: 1200px) {
	#ljdx{display: none;}
	.product{width: 100%;overflow: hidden;}
	.product-a {
		float: left;
		width: 100%;
	}
	.por{padding: 30px 15px;box-sizing: border-box;}
	.product-b {
		float: right;
		width: 100%;
	}
	.product-b h3{margin: 15px 0;}
	.product-d{width: 100%;}
	.product-e{display: none;}
	.product-f{padding: 15px;width: 100%;box-sizing: border-box;}
}