.quality_content{
	width: 100%;
	overflow: hidden;
	background-color: #fff;
}
/*质量保障导航*/
.quality_menu{
	width: 100%;
	height: 65px;
	background-color: #f1f1f1;
	overflow: hidden;
	margin-bottom: 55px;
}
.quality_menu a{
	display:inline-block;
	width: 100px;
	height: 40px;
	line-height: 40px;
	color: #333;
	font-size: 14px;
	text-align: center;
	margin-top:12.5px;
}
.quality_menu a.quality_now{
	background-color: #c8000f;
	color: #FFF;
}
.quality_menu a:hover{
	background-color: #c8000f;
	color: #FFF;
}
@media only screen and (max-width:767px ) {
	.quality_menu a{
		width: 32%;
		font-size: 12px;
	}
}
/*检测体系*/
.quality_title{
	width: 880px;
	overflow: hidden;
	text-align: center;
	margin: 0 auto;
	color: #838383;
	font-size: 12px;
	line-height: 20px;
}
.quality_title h1{
	font-size: 36px;
	color: #000;
	margin-bottom: 15px;
}
.production_box{
	width: 100%;
	/*overflow: hidden;*/
    height:auto;
	margin-top: 25px;
}
.production_box img{
	width: 100%;
}
.production_banner{
	width: 100%;
	height: auto;
	position: relative;
	margin: 40px 0 47px;
}
.production_img{
	display: block;
	width: 100%;
	position: relative;
	overflow: hidden;
}
.production_img img{
	width: 100%;
	transition: all 0.5s;
}
.production_img h4{
	width: 100%;
	height: 35px;
	line-height: 35px;
	text-align: center;
	background-color: rgba(0,0,0,0.53);
	position: absolute;
	left: 0;
	bottom: 0;
	font-size: 14px;
	color: #fff;
}
.production_img.production_now h4{
	background-color: rgba(200,0,15,0.78);
}
.swiper-slide-active h4 {
    background-color: rgba(200,0,15,0.78);
}
.production_img:hover h4{
	background-color: rgba(200,0,15,0.78);
}
.production_img:hover img{
	transform: scale(1.1);
}
.swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
	background-image: url(../img/prev_h.png);
	left: -70px;
	right: auto;
	width: 50px;
	height: 50px;
	background-size: auto 50px;
	margin-top: -27.5px;
}

.swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
	background-image: url(../img/next_h.png);
	right: -70px;
	left: auto;
	width: 50px;
	height: 50px;
	background-size: auto 50px;
	margin-top: -27.5px;
}
@media only screen and (max-width:767px ) {
	.swiper-button-prev,
	.swiper-container-rtl .swiper-button-next {
		display: none;
	}
	.swiper-button-next,
	.swiper-container-rtl .swiper-button-prev {
		display: none;
	}
	.quality_title{
		width: 100%;
	}
	.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
		bottom: 0;
	}
	.swiper-pagination-bullet{
		width: 12px;
		height: 12px;
	}
	.swiper-pagination-bullet-active{
		background-color: #C8000F;
	}
	.production_img h4{
		height: 20px;
		line-height: 20px;
		font-size: 12px;
	}
	.production_banner{
		margin: 20px 0 27px;
	}
	.production_img{
		margin-bottom: 20px;
	}
}
@media only screen and (min-width:768px ) {
	.swiper-button-prev,
	.swiper-container-rtl .swiper-button-next {
		display: none;
	}
	.swiper-button-next,
	.swiper-container-rtl .swiper-button-prev {
		display: none;
	}
	.quality_title{
		width: 100%;
	}
	.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
		bottom: 0;
	}
	.swiper-pagination-bullet{
		width: 12px;
		height: 12px;
	}
	.swiper-pagination-bullet-active{
		background-color: #C8000F;
	}
}
@media only screen and (min-width:992px ) {
	.swiper-pagination{
		display: none;
	}
	.swiper-button-prev,
	.swiper-container-rtl .swiper-button-next {
		left: -25px;
		display: block;
	}
	
	.swiper-button-next,
	.swiper-container-rtl .swiper-button-prev {
		right: -25px;
		display: block;
	}
	.quality_title{
		width: 880px;
	}
}
@media only screen and (min-width:1200px ) {
	.swiper-button-prev,
	.swiper-container-rtl .swiper-button-next {
		left: -70px;
	}
	
	.swiper-button-next,
	.swiper-container-rtl .swiper-button-prev {
		right: -70px;
	}
}