.quality_banner {
	width: 100%;
	overflow: hidden;
	margin: 100px 0 0;
	position: relative;
}
.quality_banner img {
	width: 100%;
}
.quality_banner .quality_title {
	width: 100%;
	height: 50px;
	line-height: 50px;
	overflow: hidden;
	background-color: rgba(0,0,0,0.62);
	position: absolute;
	left: 0;
	bottom: 0;
	color: #FFFFFF;
	font-size: 14px;
}
.quality_banner .quality_title a {
	color: #FFFFFF;
}
.quality_banner .quality_title a:hover {
	color: #009a53;
	text-decoration: underline !important;
}
@media only screen and (max-width: 991px) {
	.quality_banner {
		margin: 190px 0 0;
	}
	.quality_banner img:nth-of-type(1) {
		display: none;
	}
}
@media only screen and (max-width: 767px) {
	.quality_banner {
		margin: 60px 0 0;
	}
	.quality_banner .quality_title {
	    height: 40px;
	    line-height: 40px;
	    font-size: 12px;
	}
}
@media only screen and (min-width: 992px) {
	.quality_banner img:nth-of-type(2) {
		display: none;
	}
}
/*研发团队*/
.quality1 {
	width: 100%;
	overflow: hidden;
}
.quality1 .quality1_img {
	width: 560px;
	overflow: hidden;
	float: left;
	margin: 80px 0 90px;
}
.quality1_img img {
	width: 100%;
}
.quality1 .quality1_txt {
	width: 50%;
	height: 505px;
	overflow: hidden;
	float: right;
	background: url(../img/quality1-1.png) no-repeat top center;
	padding: 160px 75px 0 55px;
	color: #999999;
	font-size: 14px;
	line-height: 25px;
}
.quality1_txt h1 {
	font-size: 32px;
	color: #000000;
	font-weight: bold;
	margin: 0 0 15px;
}
@media only screen and (max-width: 991px) {
	.quality1 .quality1_img {
		width: 100%;
		float: none;
		margin: 50px 0 0;
	}
	.quality1 .quality1_txt {
	    width: 100%;
	    height: 580px;
	    float: none;
	    background-size: 100% auto;
	    padding: 200px 80px 0;
	    font-size: 18px;
    	line-height: 30px;
	}
	.quality1_txt h1 {
	    font-size: 36px;
	    margin: 0 0 20px;
	}
}
@media only screen and (max-width: 767px) {
	.quality1 .quality1_img {
	    margin: 40px 0 0;
	}
	.quality1 .quality1_txt {
	    height: 278px;
	    padding: 80px 30px 0;
	    font-size: 12px;
	    line-height: 20px;
	}
	.quality1_txt h1 {
	    font-size: 28px;
	    margin: 0 0 10px;
	}
}
@media only screen and (min-width: 992px) {
	.quality1 .quality1_img {
	    width: 450px;
	    margin: 67px 0;
	}
	.quality1 .quality1_txt {
		height: 410px;
		background-size: 100% auto;
		padding: 120px 75px 0 55px;
	}
}
@media only screen and (min-width: 1250px) {
	.quality1 .quality1_img {
	    width: 560px;
	    margin: 80px 0 90px;
	}
	.quality1 .quality1_txt {
		height: 505px;
		background-size: auto 100%;
		padding: 160px 75px 0 55px;
	}
}
/*精准控制*/
.quality2 {
	width: 100%;
	height: 640px;
	overflow: hidden;
	background: url(../img/quality2.jpg) no-repeat center;
	padding: 105px 0 0;
	color: #FFFFFF;
}
.quality2 .quality2_title {
	width: 575px;
	overflow: hidden;
	font-size: 14px;
	line-height: 25px;
	margin: 0 0 25px;
}
.quality2 .quality2_title h1 {
	font-size: 32px;
	font-weight: bold;
	margin: 0 0 13px;
}
.quality2 .quality2_list {
	width: 310px;
	overflow: hidden;
	font-size: 14px;
}
.quality2_list li {
	width: 155px;
	overflow: hidden;
	height: 20px;
	line-height: 20px;
	margin: 0 0 5px;
	float: left;
}
.quality2 a {
	display: block;
	width: 135px;
	height: 35px;
	overflow: hidden;
	text-align: center;
	color: #FFFFFF;
	border: 1px solid #FFFFFF;
	font-size: 14px;
	line-height: 33px;
	margin: 75px 0 0;
	position: relative;
}
.quality2 a span {
	display: block;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	overflow: hidden;
	background-color: #FFFFFF;
	float: right;
	text-align: center;
	line-height: 18px;
	margin: 6.5px 15px 0 0;
	position: relative;
	z-index: 2;
}
.quality2 a:before {
	position: absolute;
	display: block;
	content: '';
	left: 0;
	top: 0;
	z-index: 1;
	width: 0;
	height: 100%;
	opacity: 0;
	background-color: #162788;
	transition: all 1s;
}
.quality2 a em {
	position: relative;
	z-index: 2;
}
.quality2 a span img:nth-of-type(2) {
	display: none;
}
.quality2 a:hover {
	border-color: #162788;
}
.quality2 a:hover:before {
	width: 100%;
	opacity: 1;
}
.quality2 a:hover em {
	color: #ffffff;
}
.quality2 a:hover span {
	background-color: #ffffff;
}
.quality2 a:hover span img:nth-of-type(1) {
	display: none;
}
.quality2 a:hover span img:nth-of-type(2) {
	display: inline-block;
}
@media only screen and (max-width: 991px) {
	.quality2 {
		height: auto;
		background-size: auto 100%;
		background-attachment: inherit;
		padding: 100px 0;
	}
}
@media only screen and (max-width: 767px) {
	.quality2 {
		height: auto;
		background-size: auto 120%;
		padding: 50px 0;
	}
	.quality2 .quality2_title {
	    width: 100%;
	    font-size: 12px;
	    line-height: 20px;
	    margin: 0 0 15px;
	}
	.quality2 .quality2_title h1 {
	    font-size: 28px;
	    margin: 0 0 10px;
	}
	.quality2 a {
	    width: 120px;
	    margin: 35px 0 0;
	}
}
@media only screen and (min-width: 1921px) {
	.quality2 {
		background-size: 100%;
	}
}
/*生产控制*/
.quality3 {
	width: 100%;
	overflow: hidden;
	padding: 60px 0 65px;
}
.quality3 .quality3_title {
	width: 100%;
	overflow: hidden;
	font-size: 14px;
	color: #999999;
	line-height: 22px;
	position: relative;
	margin: 0 0 30px;
}
.quality3_title h1 {
	font-size: 32px;
	color: #000000;
	font-weight: bold;
	margin: 0 0 12px;
}
.quality3_title p {
	width: 915px;
	overflow: hidden;
}
.quality3_title a {
	display: block;
	height: 20px;
	line-height: 20px;
	font-size: 16px;
	color: #949494;
	position: absolute;
	right: 0;
	bottom: 22px;
}
.quality3_title a span {
	display: block;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	overflow: hidden;
	background-color: #009a53;
	text-align: center;
	line-height: 18px;
	float: right;
	margin: 0 0 0 10px;
}
.quality3_title a:hover {
	color: #009a53;
	text-decoration: underline !important;
}
.quality3_banner {
	width: 100%;
	overflow: hidden;
}
.quality3_banner .swiper-container {
	width: 100%;
	height: 100%;
	overflow: hidden;
	position: relative;
	padding: 0 0 55px;
}
.quality3_box {
	width: 100%;
	overflow: hidden;
	background-color: #f4f4f4;
	text-align: center;
}
.quality3_box .quality3_img {
	width: 100%;
	overflow: hidden;
}
.quality3_img img {
	width: 100%;
}
.quality3_box h4 {
	height: 40px;
	font-size: 14px;
	line-height: 40px;
	overflow: hidden;
	color: #000000;
}
.swiper-container-horizontal>.swiper-scrollbar {
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 50;
    height: 17px;
    width: 100%;
    background-color: #dbdbdb;
    border-radius: 0;
}
.swiper-scrollbar-drag {
    background: #009a53;
    border-radius: 0px;
}
@media only screen and (max-width: 991px) {
	.quality3_title p {
		width: 580px;
	}
}
@media only screen and (max-width: 767px) {
	.quality3 {
	    padding: 40px 0 45px;
	}
	.quality3 .quality3_title {
	    font-size: 12px;
	    line-height: 20px;
	    margin: 0 0 20px;
	}
	.quality3_title h1 {
	    font-size: 28px;
	    margin: 0 0 10px;
	}
	.quality3_title p {
	    width: 100%;
	}
	.quality3_title a {
	    height: 20px;
	    line-height: 20px;
	    font-size: 14px;
	    position: relative;
	    right: 0;
	    bottom: 0;
	    float: right;
	}
	.quality3_banner .swiper-container {
	    padding: 0 0 35px;
	}
	.swiper-container-horizontal>.swiper-scrollbar {
	    height: 10px;
	}
	.quality3_box h4 {
	    height: 35px;
	    font-size: 12px;
	    line-height: 35px;
	}
}
@media only screen and (min-width: 992px) {
	.quality3_title p {
		width: 830px;
	}
}
@media only screen and (min-width: 1250px) {
	.quality3_title p {
		width: 915px;
	}
}