.quality-menu {
	width: 100%;
	height: 68px;
	position: relative;
	background-color: #FFFFFF;
}
.quality-menu.menu-fixed {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 1000;
	box-shadow: 0.65px 1.9px 15.4px 0.6px rgba(33,27,24,0.31);
}
.quality-menu:after {
	content: '';
	width: 100%;
	height: 1px;
	background-color: #c2c2c2;
	position: absolute;
	left: 0;
	bottom: 0;
}
.quality-menu a {
	display: block;
	width: 146px;
	height: 53px;
	position: relative;
	line-height: 52px;
	float: left;
	text-align: center;
	margin: 14px 0 0;
	color: #c2c2c2;
	font-size: 18px;
	border-right: 1px solid #c2c2c2;
	border-top: 1px solid #c2c2c2;
	transition: all 0.5s;
}
.quality-menu a:first-of-type {
	border-left: 1px solid #c2c2c2;
}
.quality-menu.menu-fixed a {
	height: 68px;
	line-height: 68px;
	margin: 0;
}
.quality-menu a span {
	position: relative;
	z-index: 2;
}
.quality-menu a:before {
	content: '';
	width: 0px;
	height: 100%;
	overflow: hidden;
	position: absolute;
	top: 0;
	left: 50%;
	transition: all 0.5s;
}
.quality-menu a.active {
	height: 68px;
	border: none !important;
	line-height: 68px;
	margin: 0;
	color: #FFFFFF;
	font-size: 20px;
	font-weight: bold;
}
.quality-menu a.active:before {
	background-color: #003189;
	width: 100%;
	left: 0;
}
.quality-menu a:hover {
	color: #FFFFFF;
}
.quality-menu a:hover:before {
	background-color: #003189;
	width: 100%;
	left: 0;
}
.banner h1 {
	float: none;
	color: #FFFFFF;
}
@media only screen and (max-width: 991px) {
	.quality-menu {
		height: 50px;
	}
	.quality-menu a {
	    width: 16.66%;
	    height: 40px;
	    line-height: 40px;
	    margin: 10px 0 0;
	    font-size: 16px;
	}
	.quality-menu a.active {
	    height: 50px;
	    line-height: 50px;
	    font-size: 18px;
	}
}
@media only screen and (max-width: 700px) {
	.quality-menu {
		height: 40px;
	}
	.quality-menu a {
	    width: 33.33%;
	    height: 40px;
	    line-height: 40px;
	    margin: 0;
	    font-size: 14px;
	}
	.quality-menu a.active {
	    height: 40px;
	    line-height: 40px;
	    font-size: 15px;
	}
}
/*生产控制*/
.quality-box,.quality-content {
	width: 100%;
	overflow: hidden;
}
.quality-content h1 {
	font-size: 36px;
	font-weight: bold;
	color: #333333;
	line-height: 40px;
	margin: 75px 0 45px;
}
.quality-content .quality1 {
	width: 100%;
	overflow: hidden;
	background: url(../img/quality1.jpg) no-repeat top center;
	color: #FFFFFF;
	font-size: 18px;
	line-height: 25px;
	padding: 0 0 175px;
}
.quality1 h1 {
	font-size: 30px;
	color: #FFFFFF;
	line-height: 35px;
	margin: 100px 0 10px;
}
.quality1 img {
	width: 277px;
	margin: 45px 0 0;
}
.quality-content .quality2 {
	width: 100%;
	overflow: hidden;
	padding: 55px 0 20px;
}
.quality2 li {
	width: calc(33.33% - 22px);
	width: -moz-calc(33.33% - 22px);
	width: -webkit-calc(33.33% - 22px);
	overflow: hidden;
	float: left;
	margin: 0 0 32px;
	position: relative;
	cursor: pointer;
}
.quality2 li:nth-of-type(3n+1),.quality2 li:nth-of-type(3n+2) {
	margin: 0 33px 32px 0;
}
.quality2 li img {
	width: 100%;
	transition: all 0.5s;
}
.quality2 li h4 {
	width: 100%;
	height: 52px;
	line-height: 52px;
	overflow: hidden;
	padding: 0 35px;
	position: absolute;
	left: 0;
	bottom: 0;
	font-size: 22px;
	z-index: 2;
	background-color: rgba(0,0,0,0.5);
	transition: all 0.5s;
	color: #FFFFFF;
}
.quality2 li:hover img {
	transform: scale(1.1);
}
.quality2 li:hover h4 {
	background-color: rgba(0,49,137,0.81);
}
@media only screen and (max-width: 991px) {
	.quality2 li {
		width: calc(50% - 20px);
		width: -moz-calc(50% - 20px);
		width: -webkit-calc(50% - 20px);
	}
	.quality2 li:nth-of-type(2n+1) {
		margin: 0 40px 40px 0;
	}
	.quality2 li:nth-of-type(2n) {
		margin: 0 0 40px;
	}
}
@media only screen and (max-width: 700px) {
	.quality-content h1 {
	    font-size: 28px;
	    line-height: 35px;
	    margin: 40px 0 25px;
	}
	.quality-content .quality1 {
		font-size: 14px;
		line-height: 25px;
		padding: 0 0 90px;
		background-size: auto 100%;
	}
	.quality-content .quality1 h1 {
		font-size: 24px;
	    line-height: 30px;
	    margin: 50px 0 10px;
	}
	.quality1 img {
	    width: 140px;
	    margin: 25px 0 0;
	}
	.quality-content .quality2 {
	    padding: 30px 0 15px;
	}
	.quality2 li {
		width: calc(50% - 7px);
		width: -moz-calc(50% - 7px);
		width: -webkit-calc(50% - 7px);
	}
	.quality2 li:nth-of-type(2n+1) {
		margin: 0 14px 15px 0;
	}
	.quality2 li:nth-of-type(2n) {
		margin: 0 0 15px;
	}
	.quality2 li h4 {
	    height: 30px;
	    line-height: 30px;
	    padding: 0 15px;
	    font-size: 14px;
	}
}
@media only screen and (min-width: 1921px) {
	.quality-content .quality1 {
		background-size: 100%;
	}
}
/*技术检测*/
.testing-content h1 {
	font-size: 36px;
	font-weight: bold;
	color: #333333;
	line-height: 40px;
	margin: 75px 0 45px;
}
.testing-content .testing1 {
	width: 100%;
	overflow: hidden;
	background: url(../img/testing1.jpg) no-repeat top center;
	color: #FFFFFF;
	font-size: 16px;
	line-height: 25px;
	padding: 0 0 295px;
}
.testing1 h3 {
	font-size: 24px;
	color: #FFFFFF;
	line-height: 36px;
	margin: 165px 0 10px;
}
.testing1 img {
	width: 277px;
	margin: 45px 0 0;
}
.testing-content .testing2 {
	width: 100%;
	overflow: hidden;
	padding: 55px 0 20px;
}
.testing2 li {
	width: calc(33.33% - 22px);
	width: -moz-calc(33.33% - 22px);
	width: -webkit-calc(33.33% - 22px);
	overflow: hidden;
	float: left;
	margin: 0 0 32px;
	position: relative;
	cursor: pointer;
}
.testing2 li:nth-of-type(3n+1),.testing2 li:nth-of-type(3n+2) {
	margin: 0 33px 32px 0;
}
.testing2 li img {
	width: 100%;
	transition: all 0.5s;
}
.testing2 li h4 {
	width: 100%;
	height: 52px;
	line-height: 52px;
	overflow: hidden;
	padding: 0 35px;
	position: absolute;
	left: 0;
	bottom: 0;
	font-size: 22px;
	z-index: 2;
	background-color: rgba(0,0,0,0.5);
	transition: all 0.5s;
	color: #FFFFFF;
}
.testing2 li:hover img {
	transform: scale(1.1);
}
.testing2 li:hover h4 {
	background-color: rgba(0,49,137,0.81);
}
@media only screen and (max-width: 991px) {
	.testing2 li {
		width: calc(50% - 20px);
		width: -moz-calc(50% - 20px);
		width: -webkit-calc(50% - 20px);
	}
	.testing2 li:nth-of-type(2n+1) {
		margin: 0 40px 40px 0;
	}
	.testing2 li:nth-of-type(2n) {
		margin: 0 0 40px;
	}
}
@media only screen and (max-width: 700px) {
	.testing-content h1 {
	    font-size: 28px;
	    line-height: 35px;
	    margin: 40px 0 25px;
	}
	.testing-content .testing1 {
		font-size: 12px;
		line-height: 20px;
		padding: 0 0 150px;
		background-size: auto 100%;
	}
	.testing1 h3 {
	    margin: 85px 0 5px;
	}
	.testing-content .testing2 {
	    padding: 30px 0 15px;
	}
	.testing2 li {
		width: calc(50% - 7px);
		width: -moz-calc(50% - 7px);
		width: -webkit-calc(50% - 7px);
	}
	.testing2 li:nth-of-type(2n+1) {
		margin: 0 14px 15px 0;
	}
	.testing2 li:nth-of-type(2n) {
		margin: 0 0 15px;
	}
	.testing2 li h4 {
	    height: 30px;
	    line-height: 30px;
	    padding: 0 15px;
	    font-size: 14px;
	}
}
@media only screen and (min-width: 1921px) {
	.testing-content .testing1 {
		background-size: 100%;
	}
}
/*技术检测*/
.scene-content h1 {
	font-size: 36px;
	font-weight: bold;
	color: #333333;
	line-height: 40px;
	margin: 75px 0 45px;
}
.scene-content .scene1 {
	width: 100%;
	overflow: hidden;
	background: url(../img/scene1.jpg) no-repeat top center;
	color: #FFFFFF;
	font-size: 16px;
	line-height: 25px;
	padding: 0 0 280px;
}
.scene1 h3 {
	font-size: 24px;
	color: #FFFFFF;
	line-height: 36px;
	margin: 145px 0 0;
}
.scene1 img {
	width: 277px;
	margin: 45px 0 0;
}
.scene-content .scene2 {
	width: 100%;
	overflow: hidden;
	padding: 55px 0 20px;
}
.scene2 li {
	width: calc(33.33% - 22px);
	width: -moz-calc(33.33% - 22px);
	width: -webkit-calc(33.33% - 22px);
	overflow: hidden;
	float: left;
	margin: 0 0 32px;
	position: relative;
	cursor: pointer;
}
.scene2 li:nth-of-type(3n+1),.scene2 li:nth-of-type(3n+2) {
	margin: 0 33px 32px 0;
}
.scene2 li img {
	width: 100%;
	transition: all 0.5s;
}
.scene2 li h4 {
	width: 100%;
	height: 52px;
	line-height: 52px;
	overflow: hidden;
	padding: 0 35px;
	position: absolute;
	left: 0;
	bottom: 0;
	font-size: 22px;
	z-index: 2;
	background-color: rgba(0,0,0,0.5);
	transition: all 0.5s;
	color: #FFFFFF;
}
.scene2 li:hover img {
	transform: scale(1.1);
}
.scene2 li:hover h4 {
	background-color: rgba(0,49,137,0.81);
}
@media only screen and (max-width: 991px) {
	.scene2 li {
		width: calc(50% - 20px);
		width: -moz-calc(50% - 20px);
		width: -webkit-calc(50% - 20px);
	}
	.scene2 li:nth-of-type(2n+1) {
		margin: 0 40px 40px 0;
	}
	.scene2 li:nth-of-type(2n) {
		margin: 0 0 40px;
	}
}
@media only screen and (max-width: 700px) {
	.scene-content h1 {
	    font-size: 28px;
	    line-height: 35px;
	    margin: 40px 0 25px;
	}
	.scene-content .scene1 {
		padding: 0 0 140px;
		background-size: auto 100%;
	}
	.scene1 h3 {
	    margin: 75px 0 0;
	    font-size: 18px;
	    line-height: 30px;
	}
	.scene-content .scene2 {
	    padding: 30px 0 15px;
	}
	.scene2 li {
		width: calc(50% - 7px);
		width: -moz-calc(50% - 7px);
		width: -webkit-calc(50% - 7px);
	}
	.scene2 li:nth-of-type(2n+1) {
		margin: 0 14px 15px 0;
	}
	.scene2 li:nth-of-type(2n) {
		margin: 0 0 15px;
	}
	.scene2 li h4 {
	    height: auto;
	    line-height: 18px;
	    padding: 6px 10px;
	    font-size: 14px;
	}
}
@media only screen and (min-width: 1921px) {
	.scene-content .scene1 {
		background-size: 100%;
	}
}