.quality_banner{
	width: 100%;
	height: 380px;
	overflow: hidden;
	background: url(../image/quality.jpg) no-repeat center center;
	text-align: center;
	position: relative;
}
.quality_banner h1{
	font-size: 195px;
	line-height: 310px;
	margin: 70px 0 0;
	color: rgba(0,0,0,0.14);
	font-family: "Roboto-Black_0";
}
.quality_banner h2{
	width: 100%;
	line-height: 310px;
	position: absolute;
	top: 70px;
	font-size: 48px;
	color: #FFFFFF;
}
@media only screen and (max-width:767px ) {
	.quality_banner{
		height: 280px;
		background-size: auto 100%;
	}
	.quality_banner h1{
		font-size: 81px;
		line-height: 230px;
		margin: 50px 0 0;
	}
	.quality_banner h2{
		line-height: 230px;
		top: 50px;
		font-size: 36px;
	}
}
/*技术研发*/
.quality_one{
	width: 100%;
	overflow: hidden;
	padding: 50px 0 155px;
}
.one_title{
	width: 100%;
	overflow: hidden;
	text-align: center;
	font-size: 16px;
	color: #c2c2c2;
	font-family: "Roboto-Regular";
	margin: 0 0 50px;
}
.one_title h1{
	font-family: "微软雅黑";
	color: #333333;
	margin-bottom: 5px;
}
.one_title span{
	display: block;
	margin: 12px auto 0;
	width: 50px;
	height: 4px;
	background-color: #d7000f;
}
.one_content{
	width: 100%;
	height: auto;
	position: relative;
}
.one_content .one_txt{
	width: 75%;
	height: 445px;
	overflow: hidden;
	float: right;
	border: 10px solid #ececec;
	padding: 86px 40px 0 0;
	font-size: 18px;
	color: #333333;
	line-height: 28px;
}
.one_content .one_txt p{
	float: right;
	width: 380px;
}
.one_content .one_img{
	width: 60%;
	overflow: hidden;
	position: absolute;
	left: 0;
	top: 30px;
}
.one_content .one_img img{
	max-width: 100%;
}
.one_imgTop{
	width: 100%;
	overflow: hidden;
	margin-bottom: 20px;
	position: relative;
}
.one_imgTop img:nth-of-type(2){
	position: absolute;
	right: 0;
	bottom: 0;
}
.one_imgTop .content_title{
	width: 140px;
	overflow: hidden;
	position: absolute;
	top: 50px;
	left: 80px;
	color: #FFFFFF;
	font-family: "Roboto-Regular";
	font-size: 14px;
}
.one_imgTop .content_title h1{
	font-family: "微软雅黑";
	margin-bottom: 5px;
	font-size: 24px;
}
.one_imgTop .content_title span{
	display: block;
	margin: 12px 0 0;
	width: 115px;
	height: 3px;
	background-color: #FFFFFF;
}
.one_imgBtm{
	width: 100%;
	overflow: hidden;
	position: relative;
	padding: 0 0 0 65px;
}
.one_imgBtm img:nth-of-type(2){
	position: absolute;
	right: 5px;
	top: 0;
}
@media only screen and (max-width:991px ) {
	.quality_one {
	    padding: 50px 0 65px;
	}
	.one_content .one_img {
	    width: 100%;
	    overflow: hidden;
	    position: relative;
	    left: 0;
	    top: 0;
	}
	.one_imgTop img:nth-of-type(2),.one_imgBtm img:nth-of-type(1){
		display: none;
	}
	.one_imgBtm img:nth-of-type(2) {
		width: 487px;
	    position: relative;
	    right: 0;
	}
	.one_content .one_txt{
		width: 100%;
		height: auto;
		float: none;
		border: none;
		padding: 0;
		margin: 30px 0 0;
	}
	.one_content .one_txt p{
		width: 100%;
	}
	.one_imgBtm{
		padding: 0;
	}
}
@media only screen and (max-width:767px ) {
	.quality_one {
	    padding: 40px 0 45px;
	}
	.one_title {
	    font-size: 12px;
	    margin: 0 0 20px;
	}
	.one_title h1 {
		font-size: 28px;
	}
	.one_title span {
	    margin: 8px auto 0;
	    width: 40px;
	    height: 3px;
	}
	.one_imgTop {
	    margin-bottom: 10px;
	}
	.one_imgTop .content_title {
	    top: 30px;
	    left: 30px;
	    font-size: 12px;
	}
	.one_imgTop .content_title h1 {
	    margin-bottom: 3px;
	    font-size: 20px;
	}
	.one_imgTop .content_title span {
	    margin: 7px 0 0;
	    width: 75px;
	    height: 2px;
	}
	.one_content .one_txt {
	    margin: 20px 0 0;
	    font-size: 14px;
	    line-height: 23px;
	}
}
@media only screen and (min-width:992px ) {
	.quality_one {
	    padding: 50px 0 65px;
	}
	.one_content .one_txt p {
	    width: 300px;
	}
	.one_imgTop{
		margin-bottom: 10px;
	}
	.one_imgTop img:nth-of-type(1){
		width: 360px;
	}
	.one_imgTop .content_title {
	    width: 140px;
	    top: 30px;
	    left: 40px;
	}
	.one_imgBtm{
		padding: 0;
	}
	.one_imgBtm img:nth-of-type(2) {
		width: 310px;
	    position: absolute;
	    right: 0;
	    top: 0;
	}
}
@media only screen and (min-width:1250px ) {
	.quality_one {
	    padding: 50px 0 155px;
	}
	.one_imgTop{
		margin-bottom: 20px;
	}
	.one_content .one_txt p {
	    width: 380px;
	}
	.one_imgTop img:nth-of-type(1){
		width: auto;
	}
	.one_imgTop .content_title {
	    width: 140px;
	    top: 50px;
	    left: 80px;
	}
	.one_imgBtm{
		padding: 0 0 0 65px; 
	}
	.one_imgBtm img:nth-of-type(2) {
		width: auto;
	    position: absolute;
	    right: 5px;
	    top: 0;
	}
}
/*先进的工艺成就优质的品质*/
.quality_two{
	width: 100%;
	overflow: hidden;
	padding: 175px 0 235px;
	background-image: url(../image/quality2.jpg);
	background-repeat: no-repeat;
	background-position: center center;
	background-attachment: fixed;
	color: #FFFFFF;
}
.quality_two h1{
	font-size: 72px;
	margin-bottom: 50px;
}
.quality_two ul{
	width: 50%;
	overflow: hidden;
}
.quality_two ul li{
	width: 50%;
	overflow: hidden;
	float: left;
	line-height: 30px;
	font-size: 16px;
	padding: 0 0 0 15px;
	position: relative;
}
.quality_two ul li:before{
	content: '';
	display: block;
	width: 5px;
	height: 5px;
	border-radius: 50%;
	position: absolute;
	left: 0;
	top: 12.5px;
	background-color: #d7000f;
}
@media only screen and (max-width:991px ) {
	.quality_two ul {
	    width: 100%;
	}
}
@media only screen and (max-width:767px ) {
	.quality_two {
	    padding: 75px 0 100px;
	}
	.quality_two h1 {
	    font-size: 36px;
	    margin-bottom: 30px;
	}
	.quality_two ul li{
	    width: 100%;
	}
}
@media only screen and (min-width:992px ) {
	.quality_two ul {
	    width: 70%;
	}
}
@media only screen and (min-width:1250px ) {
	.quality_two ul {
	    width: 50%;
	}
}
/*检测设备*/
.quality_three{
	width: 100%;
	overflow: hidden;
	padding: 45px 0 65px;
}
.quality_three .three_title{
	text-align: center;
	color: #c2c2c2;
	line-height: 16px;
}
.three_title h1{
	color: #333333;
	margin-bottom: 12px;
}
.three_title span{
	display: block;
	margin: 12px auto 0;
	width: 50px;
	height: 4px;
	background-color: #d7000f;
}
.testing_banner{
	width: 100%;
	height: auto;
	position: relative;
	margin: 60px 0 0;
}
.testing_banner a{
	display: block;
	width: 100%;
	overflow: hidden;
	text-align: center;
}
.testing_banner a .testing_img{
	width: 100%;
	overflow: hidden;
}
.testing_banner a .testing_img img{
	width: 100%;
	transition: all 1s;
}
.testing_banner a h4{
	width: 100%;
	overflow: hidden;
	line-height: 50px;
	background-color: #383838;
	color: #FFFFFF;
	font-size: 20px;
	transition: all 1s;
}
.testing_banner a:hover .testing_img img{
	transform: scale(1.05);
}
.testing_banner a:hover h4{
	background-color: #d7000f;
}
.swiper-button-next,.swiper-button-prev {
	position: absolute;
	top: 50%;
	bottom: 0;
	width: 50px;
	height: 50px;
	margin-top: -25px;
	z-index: 10;
	cursor: pointer;
	background-size: 90% auto !important;
	background-position: center !important;
	background-repeat: no-repeat !important;
}
.swiper-button-next.swiper-button-disabled{
	background:url(../image/rightB.png);
	opacity: 1;
	cursor: auto;
	pointer-events: none
}
.swiper-button-prev.swiper-button-disabled {
	background:url(../image/leftB.png);
	opacity: 1;
	cursor: auto;
	pointer-events: none
}
.swiper-button-prev,.swiper-container-rtl .swiper-button-next {
	background:url(../image/leftR.png);
}
.swiper-button-next,.swiper-container-rtl .swiper-button-prev {
	background:url(../image/rightR.png);
}
@media only screen and (max-width:991px ) {
	.testing_banner .swiper-container{
		width: 85%;
	}
	.swiper-button-prev,.swiper-container-rtl .swiper-button-next {
		left: -20px;
		right: auto;
	}
	.swiper-button-next,.swiper-container-rtl .swiper-button-prev {
		right: -20px;
		left: auto;
	}
}
@media only screen and (max-width:767px ) {
	.quality_three {
	    padding: 40px 0 75px;
	}
	.three_title h1 {
	    margin-bottom: 7px;
	    font-size: 28px;
	}
	.three_title span {
	    margin: 7px auto 0;
	    width: 40px;
	    height: 3px;
	}
	.testing_banner {
	    margin: 30px 0 0;
	}
	.testing_banner a h4 {
	    line-height: 40px;
	    font-size: 15px;
	}
	.testing_banner .swiper-container{
		width: 100%;
	}
	.swiper-button-next,.swiper-button-prev {
		top: auto;
		bottom: -45px;
		width: 40px;
		height: 40px;
		margin-top: 0px;
	}
	.swiper-button-prev,.swiper-container-rtl .swiper-button-next {
		left: 0px;
		right: auto;
	}
	.swiper-button-next,.swiper-container-rtl .swiper-button-prev {
		right: 0px;
		left: auto;
	}
}
@media only screen and (min-width:992px ) {
	.testing_banner .swiper-container{
		width: 85%;
	}
	.swiper-button-prev,.swiper-container-rtl .swiper-button-next {
		left: 0px;
		right: auto;
	}
	.swiper-button-next,.swiper-container-rtl .swiper-button-prev {
		right: 0px;
		left: auto;
	}
}
@media only screen and (min-width:1250px ) {
	.testing_banner .swiper-container{
		width: 100%;
	}
	.swiper-button-prev,.swiper-container-rtl .swiper-button-next {
		left: -75px;
		right: auto;
	}
	.swiper-button-next,.swiper-container-rtl .swiper-button-prev {
		right: -75px;
		left: auto;
	}
}