.banner {
	width: 100%;
	position: relative;
}

.banner img {
	display: block;
	width: 100%;
}

.main .container {
	width: 1400px;
}
.menu {
    box-sizing: border-box;
    box-sizing: border-box;
	position: absolute;
	bottom: 0;
	height: 70px;
	width: 100%;
	background: rgba(0, 0, 0, 0.2) none repeat scroll !important;
	padding: 0 100px;
	line-height: 70px;
}
.menu ul li {
	float: left;
	width: 20%;
	text-align: center;
	white-space: nowrap;  

 text-overflow:ellipsis; 


}
.menu ul li a {
	color: #fff;
}
.menu ul .active {
	background-color: #ff8534;
}

.main {
	padding-top: 100px;
}
.main .pic-a {
	padding-top: 100px;
}
.main .title h4 {
	font-size: 40px;
	font-weight: 500;
	color: #000000;
	text-align: center;
	padding-bottom: 30px;
	line-height: 40px;

	background-position: left bottom;
	background-repeat: no-repeat;
}

.main .quality .text {

	line-height: 32px;
	margin-top: 20px;
	text-align: center;
	
	color: #959595;
	font-size: 16px;
}
.main .quality .pic {
	margin-top: 50px;
}
.main .quality .pic img{
	width: 100%;
}
.main .quality .bottom {
	margin-top: 200px;
}
.main .quality .bottom .left,
.main .quality .bottom .right{

	float: left;
	width: 49%;
	background-color: #f9f9f9;
	position: relative;
	padding-top: 100px;
	height: 280px;
	border-radius: 15px;
}
.main .quality .bottom .left {
	margin-right: 2%;

}


.main .quality .bottom .left .qiu{
	background: url(../images/zhi-m1.jpg) no-repeat #fff;
	background-position: center center;
	
	 box-shadow:10px 10px 70px #ccc;
}
.main .quality .bottom .right .qiu{
	background: url(../images/zhi-m2.jpg) no-repeat #fff;
	background-position: center center;
	
	 box-shadow:10px 10px 70px #ccc;
}
.main .quality .bottom  .qiu,
.main .quality .bottom  .qiu{
	position: absolute;
	left: 50%;
	transform: translate(-50%);
	top: -75px;
	width: 150px;
	height: 150px;
	border-radius: 50%;
	
}
.main .quality .bottom .text1 h4 {
	font-size: 20px;
	text-align: center;
}
.main .quality .bottom .text1 p {
	text-align: center;
	
	margin-top: 20px;
	line-height: 32px;

	color: #959595;
	font-size: 16px;
}

.main .quality .b-cont {
	position: relative;
	margin-top: 50px;
	width: 100%;
	/* background-color: #000000; */
	background-color: #f9f9f9;
	border-radius: 15px;
}
.main .quality .b-cont .qiu {
	left: 100px;
	position: absolute;
	transform: translate(-50%);
	top: 100px;
	width: 150px;
	height: 150px;
	border-radius: 50%;
	background: url(../images/zhi-m3.jpg) no-repeat #fff;
	background-position: center center;
	
	 box-shadow:10px 10px 70px #ccc;

}

.main .quality .b-cont .text1 {
	margin-left: 200px;
	padding-bottom: 10px;
}
.main .quality .b-cont .text1 h4 {
	padding-top: 30px;
	font-size: 20px;
}
.main .quality .b-cont .text1 p {
	margin-top: 20px;
	line-height: 32px;

	color: #959595;
	font-size: 16px;
}

.swiper-container {
	width: 100%;
	height: 400px;
  }
  .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;
  }
  .swiper-slide img {
	  width: 100%;
	  height: 250px;
  }



@media screen and (max-width: 1450px) {
	.main .container {
		width: 1200px;
	}
}

@media screen and (max-width: 1250px) {
	.main .container {
		width: 1000px;
	}
}

@media screen and (max-width: 1050px) {
	.main {
		background-image: inherit;
		padding-top: 50px;
	}

	.main .container {
		width: 100%;
		box-sizing: border-box;
		padding: 0 20px;
		background-color: #FFFFFF;
	}
	.main .pic-a {
		padding-top: 0px;
	}
	.main .title h4 {
		line-height: 45px;
		text-align: center;
		padding-top: 50px;
		background-position: center bottom;
	}
	
	.main .content {
		width: 100%;
	}
	.main .quality .bottom .left,
.main .quality .bottom .right {
	width: 100%;
}
.main .quality .bottom .left {
	margin-right: 0;
}
.main .quality .bottom .right {
	margin-top: 100px;
}

.main .quality .b-cont .qiu{
	background: url(../images/zhi-m3.jpg) no-repeat #fff;
	background-position: center center;
	
	 box-shadow:10px 10px 70px #ccc;
}
.main .quality  .b-cont {
	margin-top: 100px;
}
.main .quality  .b-cont .qiu{
	position: absolute;
	left: 50%;
	transform: translate(-50%);
	top: -75px;
	width: 150px;
	height: 150px;
	border-radius: 50%;
	
}
.main .quality .b-cont .text1 {
	padding-top: 75px;
	text-align: center;
	margin-left: 0;
}

.swiper-container  {
	display: none;
}
}

@media screen and (max-width: 800px) {
	.main .quality .text {
		text-align: left;
		margin-top: 10px;
	}
	.main .title h4 {
		font-size: 23px;
	}
	.main .quality .bottom {
		margin-top: 100px;
	}
	.main .quality .pic {
		margin-top: 30px;
	}
	.main .pic-a {
		display: none;
	}

	.main .quality .bottom .left,
	.main .quality .bottom .right{
		height: auto;
		
	}
	.main .quality .bottom .text1 p {
		text-align: left;
	}
	.main .quality .b-cont .text1 h4 {
		
		line-height: 30px;
	}
	.main .quality .b-cont .text1 p {
		text-align: left;
	}
}