.footer1 {
	background-color: #f1f5f9;
}
.footer1-input input {
	background-color: #FFFFFF;
}
/*流程控制*/
.quality1 {
	width: 100%;
	overflow: hidden;
}
.quality1-box {
	width: 100%;
	margin: 20px 0 0;
	padding: 70px 0 75px;
	overflow: hidden;
	background-color: #f1f5f9;
	text-align: center;
	position: relative;
}
@media only screen and (max-width: 991px) {
	.quality1-box {
		padding: 70px 0 90px;
	}
	.quality1-box img {
		width: 639px;
		position: relative;
		z-index: 2;
	}
	.quality1-box img:nth-of-type(1) {
		display: none;
	}
	.quality1-box:before {
		content: '';
		display: block;
		width: 8px;
		height: 8px;
		border-radius: 4px;
		overflow: hidden;
		background-color: #f08300;
		position: absolute;
		left: 50%;
		top: 50%;
		margin: -444px 0 0 39px;
		z-index: 1;
		animation: yuan1 3s linear infinite;
		-webkit-animation: yuan1 3s linear infinite;
	}
	.quality1-box:after {
		content: '';
		display: block;
		width: 8px;
		height: 8px;
		border-radius: 4px;
		overflow: hidden;
		background-color: #f08300;
		position: absolute;
		left: 50%;
		top: 50%;
		margin: -444px 0 0 158px;
		z-index: 1;
		animation: yuan2 6s linear infinite;
		-webkit-animation: yuan2 6s linear infinite;
	}
	@-moz-keyframes yuan1{
		0%{margin: -444px 0 0 39px;}
		91.9%{margin: 229px 0 0 39px;}
		100%{margin: 229px 0 0 93px;}
	}
	@-ms-keyframes yuan1{
		0%{margin: -444px 0 0 39px;}
		91.9%{margin: 229px 0 0 39px;}
		100%{margin: 229px 0 0 93px;}
	}
	@-webkit-keyframes yuan1{
		0%{margin: -444px 0 0 39px;}
		91.9%{margin: 229px 0 0 39px;}
		100%{margin: 229px 0 0 93px;}
	}
	@keyframes yuan1{
		0%{margin: -444px 0 0 39px;}
		91.9%{margin: 229px 0 0 39px;}
		100%{margin: 229px 0 0 93px;}
	}
	@-moz-keyframes yuan2{
		0%{margin: -444px 0 0 158px;}
		51%{margin: 312px 0 0 158px;}
		52.3%{margin: 312px 0 0 174px;}
		74.6%{margin: 622px 0 0 174px;}
		100%{margin: 622px 0 0 -217px;}
	}
	@-ms-keyframes yuan2{
		0%{margin: -444px 0 0 158px;}
		51%{margin: 312px 0 0 158px;}
		52.3%{margin: 312px 0 0 174px;}
		74.6%{margin: 622px 0 0 174px;}
		100%{margin: 622px 0 0 -217px;}
	}
	@-webkit-keyframes yuan2{
		0%{margin: -444px 0 0 158px;}
		51%{margin: 312px 0 0 158px;}
		52.3%{margin: 312px 0 0 174px;}
		74.6%{margin: 622px 0 0 174px;}
		100%{margin: 622px 0 0 -217px;}
	}
	@keyframes yuan2{
		0%{margin: -444px 0 0 158px;}
		51%{margin: 312px 0 0 158px;}
		52.3%{margin: 312px 0 0 174px;}
		74.6%{margin: 622px 0 0 174px;}
		100%{margin: 622px 0 0 -217px;}
	}
	.quality1-img {
		width: 157px;
		height: 31px;
		overflow: hidden;
		position: absolute;
		left: 50%;
		top: 50%;
		z-index: 3;
		margin: -582px 0 0 25px;
		text-align: center;
	}
	.quality1-img img {
		width: 125px;
		margin: -45px 0 0;
		animation: jt 0.8s linear infinite;
		-webkit-animation: jt 0.8s linear infinite;
	}
	@-moz-keyframes jt{
		0%{margin: -45px 0 0;}
		100%{margin: 55px 0 0;}
	}
	@-ms-keyframes jt{
		0%{margin: -45px 0 0;}
		100%{margin: 55px 0 0;}
	}
	@-webkit-keyframes jt{
		0%{margin: -45px 0 0;}
		100%{margin: 55px 0 0;}
	}
	@keyframes jt{
		0%{margin: -45px 0 0;}
		100%{margin: 55px 0 0;}
	}
}
@media only screen and (max-width: 750px) {
	.quality1-box {
		padding: 35px 0 40px;
	}
	.quality1-box img {
		width: 340px;
	}
	.quality1-box:before {
		width: 4px;
		height: 4px;
		border-radius: 2px;
		margin: -232px 0 0 20px;
	}
	.quality1-box:after {
		width: 4px;
		height: 4px;
		border-radius: 2px;
		margin: -232px 0 0 83px;
	}
	@-moz-keyframes yuan1{
		0%{margin: -232px 0 0 20px;}
		91.9%{margin: 125px 0 0 20px;}
		100%{margin: 125px 0 0 49px;}
	}
	@-ms-keyframes yuan1{
		0%{margin: -232px 0 0 20px;}
		91.9%{margin: 125px 0 0 20px;}
		100%{margin: 125px 0 0 49px;}
	}
	@-webkit-keyframes yuan1{
		0%{margin: -232px 0 0 20px;}
		91.9%{margin: 125px 0 0 20px;}
		100%{margin: 125px 0 0 49px;}
	}
	@keyframes yuan1{
		0%{margin: -232px 0 0 20px;}
		91.9%{margin: 125px 0 0 20px;}
		100%{margin: 125px 0 0 49px;}
	}
	@-moz-keyframes yuan2{
		0%{margin: -444px 0 0 156px;}
		51%{margin: 312px 0 0 156px;}
		52.3%{margin: 312px 0 0 174px;}
		74.6%{margin: 622px 0 0 174px;}
		100%{margin: 622px 0 0 -217px;}
	}
	@-ms-keyframes yuan2{
		0%{margin: -232px 0 0 83px;}
		51%{margin: 169px 0 0 83px;}
		52.3%{margin: 169px 0 0 93px;}
		74.6%{margin: 333px 0 0 93px;}
		100%{margin: 333px 0 0 -116px;}
	}
	@-webkit-keyframes yuan2{
		0%{margin: -232px 0 0 83px;}
		51%{margin: 169px 0 0 83px;}
		52.3%{margin: 169px 0 0 93px;}
		74.6%{margin: 333px 0 0 93px;}
		100%{margin: 333px 0 0 -116px;}
	}
	@keyframes yuan2{
		0%{margin: -232px 0 0 83px;}
		51%{margin: 169px 0 0 83px;}
		52.3%{margin: 169px 0 0 93px;}
		74.6%{margin: 333px 0 0 93px;}
		100%{margin: 333px 0 0 -116px;}
	}
	.quality1-img {
		width: 83px;
		height: 16px;
		margin: -306px 0 0 13px;
	}
	.quality1-img img {
		width: 65px;
		margin: -25px 0 0;
	}
	@-moz-keyframes jt{
		0%{margin: -25px 0 0;}
		100%{margin: 35px 0 0;}
	}
	@-ms-keyframes jt{
		0%{margin: -25px 0 0;}
		100%{margin: 35px 0 0;}
	}
	@-webkit-keyframes jt{
		0%{margin: -25px 0 0;}
		100%{margin: 35px 0 0;}
	}
	@keyframes jt{
		0%{margin: -25px 0 0;}
		100%{margin: 35px 0 0;}
	}
}
@media only screen and (min-width: 992px) {
	.quality1-box {
		padding: 50px 0;
	}
	.quality1-box img {
		width: 975px;
		position: relative;
		z-index: 2;
	}
	.quality1-box img:nth-of-type(2) {
		display: none;
	}
	.quality1-box:before {
		content: '';
		display: block;
		width: 5px;
		height: 5px;
		border-radius: 2.5px;
		overflow: hidden;
		background-color: #f08300;
		position: absolute;
		left: 50%;
		top: 50%;
		margin: -6px 0 0 -285px;
		z-index: 1;
		animation: yuan1 3s linear infinite;
		-webkit-animation: yuan1 3s linear infinite;
	}
	.quality1-box:after {
		content: '';
		display: block;
		width: 5px;
		height: 5px;
		border-radius: 2.5px;
		overflow: hidden;
		background-color: #f08300;
		position: absolute;
		left: 50%;
		top: 50%;
		margin: 78px 0 0 -285px;
		z-index: 1;
		animation: yuan2 6s linear infinite;
		-webkit-animation: yuan2 6s linear infinite;
	}
	@-moz-keyframes yuan1{
		0%{margin: -3px 0 0 -285px;}
		91.5%{margin: -3px 0 0 158px;}
		100%{margin: 31px 0 0 158px;}
	}
	@-ms-keyframes yuan1{
		0%{margin: -3px 0 0 -285px;}
		91.5%{margin: -3px 0 0 158px;}
		100%{margin: 31px 0 0 158px;}
	}
	@-webkit-keyframes yuan1{
		0%{margin: -3px 0 0 -285px;}
		91.5%{margin: -3px 0 0 158px;}
		100%{margin: 31px 0 0 158px;}
	}
	@keyframes yuan1{
		0%{margin: -3px 0 0 -285px;}
		91.5%{margin: -3px 0 0 158px;}
		100%{margin: 31px 0 0 158px;}
	}
	@-moz-keyframes yuan2{
		0%{margin: 78px 0 0 -285px;}
		51%{margin: 78px 0 0 215px;}
		52.3%{margin: 89px 0 0 215px;}
		74.6%{margin: 89px 0 0 436px;}
		100%{margin: -172px 0 0 436px;}
	}
	@-ms-keyframes yuan2{
		0%{margin: 78px 0 0 -285px;}
		51%{margin: 78px 0 0 215px;}
		52.3%{margin: 89px 0 0 215px;}
		74.6%{margin: 89px 0 0 436px;}
		100%{margin: -172px 0 0 436px;}
	}
	@-webkit-keyframes yuan2{
		0%{margin: 78px 0 0 -285px;}
		51%{margin: 78px 0 0 215px;}
		52.3%{margin: 89px 0 0 215px;}
		74.6%{margin: 89px 0 0 436px;}
		100%{margin: -172px 0 0 436px;}
	}
	@keyframes yuan2{
		0%{margin: 78px 0 0 -285px;}
		51%{margin: 78px 0 0 215px;}
		52.3%{margin: 89px 0 0 215px;}
		74.6%{margin: 89px 0 0 436px;}
		100%{margin: -172px 0 0 436px;}
	}
	.quality1-img {
		width: 20px;
		height: 106px;
		overflow: hidden;
		position: absolute;
		left: 50%;
		top: 50%;
		z-index: 3;
		margin: -12px 0 0 -390px;
	}
	.quality1-img img {
		width: 15px;
		margin: 20px 0 0 -55px;
		animation: jt 0.8s linear infinite;
		-webkit-animation: jt 0.8s linear infinite;
	}
	@-moz-keyframes jt{
		0%{margin: 15px 0 0 -50px;}
		100%{margin: 15px 0 0 30px;}
	}
	@-ms-keyframes jt{
		0%{margin: 15px 0 0 -50px;}
		100%{margin: 15px 0 0 30px;}
	}
	@-webkit-keyframes jt{
		0%{margin: 15px 0 0 -50px;}
		100%{margin: 15px 0 0 30px;}
	}
	@keyframes jt{
		0%{margin: 15px 0 0 -50px;}
		100%{margin: 15px 0 0 30px;}
	}
}
@media only screen and (min-width: 1200px) {
	.quality1-box {
		padding: 60px 0;
	}
	.quality1-box img {
		width: 1155px;
	}
	.quality1-box:before {
		width: 6px;
		height: 6px;
		border-radius: 3px;
		margin: -3px 0 0 -334px;
	}
	.quality1-box:after {
		width: 6px;
		height: 6px;
		border-radius: 3px;
		margin: 93px 0 0 -334px;
	}
	@-moz-keyframes yuan1{
		0%{margin: -3px 0 0 -334px;}
		91.5%{margin: -3px 0 0 189px;}
		100%{margin: 36px 0 0 189px;}
	}
	@-ms-keyframes yuan1{
		0%{margin: -3px 0 0 -334px;}
		91.5%{margin: -3px 0 0 189px;}
		100%{margin: 36px 0 0 189px;}
	}
	@-webkit-keyframes yuan1{
		0%{margin: -3px 0 0 -334px;}
		91.5%{margin: -3px 0 0 189px;}
		100%{margin: 36px 0 0 189px;}
	}
	@keyframes yuan1{
		0%{margin: -3px 0 0 -334px;}
		91.5%{margin: -3px 0 0 189px;}
		100%{margin: 36px 0 0 189px;}
	}
	@-moz-keyframes yuan2{
		0%{margin: 93px 0 0 -334px;}
		51%{margin: 93px 0 0 255px;}
		52.3%{margin: 106px 0 0 255px;}
		74.6%{margin: 106px 0 0 518px;}
		100%{margin: -204px 0 0 518px;}
	}
	@-ms-keyframes yuan2{
		0%{margin: 93px 0 0 -334px;}
		51%{margin: 93px 0 0 255px;}
		52.3%{margin: 106px 0 0 255px;}
		74.6%{margin: 106px 0 0 518px;}
		100%{margin: -204px 0 0 518px;}
	}
	@-webkit-keyframes yuan2{
		0%{margin: 93px 0 0 -334px;}
		51%{margin: 93px 0 0 255px;}
		52.3%{margin: 106px 0 0 255px;}
		74.6%{margin: 106px 0 0 518px;}
		100%{margin: -204px 0 0 518px;}
	}
	@keyframes yuan2{
		0%{margin: 93px 0 0 -334px;}
		51%{margin: 93px 0 0 255px;}
		52.3%{margin: 106px 0 0 255px;}
		74.6%{margin: 106px 0 0 518px;}
		100%{margin: -204px 0 0 518px;}
	}
	.quality1-img {
		width: 24px;
		height: 126px;
		margin: -16px 0 0 -463px;
	}
	.quality1-img img {
		width: 20px;
		margin: 12px 0 0 -55px;
	}
	@-moz-keyframes jt{
		0%{margin: 12px 0 0 -55px;}
		100%{margin: 12px 0 0 35px;}
	}
	@-ms-keyframes jt{
		0%{margin: 12px 0 0 -55px;}
		100%{margin: 12px 0 0 35px;}
	}
	@-webkit-keyframes jt{
		0%{margin: 12px 0 0 -55px;}
		100%{margin: 12px 0 0 35px;}
	}
	@keyframes jt{
		0%{margin: 12px 0 0 -55px;}
		100%{margin: 12px 0 0 35px;}
	}
}
@media only screen and (min-width: 1450px) {
	.quality1-box {
		padding: 70px 0 75px;
	}
	.quality1-box img {
		width: 1442px;
	}
	.quality1-box:before {
		width: 8px;
		height: 8px;
		border-radius: 4px;
		margin: -6px 0 0 -419px;
	}
	.quality1-box:after {
		width: 8px;
		height: 8px;
		border-radius: 4px;
		margin: 113px 0 0 -419px;
	}
	@-moz-keyframes yuan1{
		0%{margin: -6px 0 0 -419px;}
		91.5%{margin: -6px 0 0 235px;}
		100%{margin: 36px 0 0 235px;}
	}
	@-ms-keyframes yuan1{
		0%{margin: -6px 0 0 -419px;}
		91.5%{margin: -6px 0 0 235px;}
		100%{margin: 36px 0 0 235px;}
	}
	@-webkit-keyframes yuan1{
		0%{margin: -6px 0 0 -419px;}
		91.5%{margin: -6px 0 0 235px;}
		100%{margin: 36px 0 0 235px;}
	}
	@keyframes yuan1{
		0%{margin: -6px 0 0 -419px;}
		91.5%{margin: -6px 0 0 235px;}
		100%{margin: 36px 0 0 235px;}
	}
	@-moz-keyframes yuan2{
		0%{margin: 113px 0 0 -419px;}
		51%{margin: 113px 0 0 316px;}
		52.3%{margin: 130px 0 0 316px;}
		74.6%{margin: 130px 0 0 646px;}
		100%{margin: -258px 0 0 646px;}
	}
	@-ms-keyframes yuan2{
		0%{margin: 113px 0 0 -419px;}
		51%{margin: 113px 0 0 316px;}
		52.3%{margin: 130px 0 0 316px;}
		74.6%{margin: 130px 0 0 646px;}
		100%{margin: -258px 0 0 646px;}
	}
	@-webkit-keyframes yuan2{
		0%{margin: 113px 0 0 -419px;}
		51%{margin: 113px 0 0 316px;}
		52.3%{margin: 130px 0 0 316px;}
		74.6%{margin: 130px 0 0 646px;}
		100%{margin: -258px 0 0 646px;}
	}
	@keyframes yuan2{
		0%{margin: 113px 0 0 -419px;}
		51%{margin: 113px 0 0 316px;}
		52.3%{margin: 130px 0 0 316px;}
		74.6%{margin: 130px 0 0 646px;}
		100%{margin: -258px 0 0 646px;}
	}
	.quality1-img {
		width: 31px;
		height: 157px;
		margin: -19px 0 0 -580px;
	}
	.quality1-img img {
		width: 25px;
	}
}
/*生产装备*/
.quality2,.quality4 {
	width: 100%;
	overflow: hidden;
	position: relative;
}
.quality2-img,.quality4-img {
	width: 960px;
	overflow: hidden;
	position: relative;
	left: 50%;
}
.quality2-img img,.quality4-img img {
	width: 100%;
}
.quality2-txt,.quality4-txt {
	width: 700px;
	height: 100%;
	overflow: hidden;
	position: absolute;
	left: 50%;
	top: 120px;
	margin-left: -700px;
}
.quality2-txt h2,.quality4-txt h2 {
	font-size: 42px;
	line-height: 45px;
	margin: 0 0 30px;
	color: #000000;
}
.quality2-txt p,.quality4-txt p {
	font-size: 16px;
	line-height: 24px;
	color: #666666;
}
.quality2-txt a,.quality4-txt a {
	display: block;
	width: 160px;
	height: 40px;
	line-height: 38px;
	font-size: 14px;
	margin: 140px 0 0;
	color: #FFFFFF;
	text-align: center;
	overflow: hidden;
	background-color: #005bac;
	position: relative;
	border: 1px solid #005bac;
	transition: all 0.5s;
}
.quality2-txt a span,.quality4-txt a span {
	position: relative;
	z-index: 1;
}
.quality2-txt a:before,.quality4-txt a:before {
	content: '';
	display: block;
	width: 300px;
	height: 300px;
	overflow: hidden;
	transform: rotate(-45deg);
	background-color: #FFFFFF;
	position: absolute;
	left: -350px;
	top: -100px;
	transition: left 0.5s;
}
.quality2-txt a:hover,.quality4-txt a:hover {
	color: #005bac;
}
.quality2-txt a:hover:before,.quality4-txt a:hover:before {
	left: -100px;
}
@media only screen and (max-width: 991px) {
	.quality2-img img:nth-of-type(1),.quality4-img img:nth-of-type(1) {
		display: none;
	}
	.quality2-img,.quality4-img {
		width: 100%;
		left: 0;
	}
	.quality2-txt,.quality4-txt {
		width: 100%;
		padding: 105px 0 70px;
		position: relative;
		left: 0;
		top: 0px;
		margin: 0px;
		text-align: center;
	}
	.quality2-txt h2,.quality4-txt h2 {
		margin: 0 0 20px;
	}
	.quality2-txt p,.quality4-txt p {
		font-size: 24px;
		line-height: 36px;
	}
	.quality2-txt a,.quality4-txt a {
		width: 215px;
		height: 55px;
		line-height: 53px;
		font-size: 20px;
		margin: 105px auto 0;
	}
	.quality2-txt a:before,.quality4-txt a:before {
		top: -80px;
	}
}
@media only screen and (max-width: 750px) {
	.quality2-txt,.quality4-txt {
		padding: 50px 0;
	}
	.quality2-txt h2,.quality4-txt h2 {
		font-size: 28px;
		line-height: 32px;
		margin: 0 0 10px;
	}
	.quality2-txt p,.quality4-txt p {
		font-size: 14px;
		line-height: 20px;
	}
	.quality2-txt a,.quality4-txt a {
		width: 100px;
		height: 30px;
		line-height: 28px;
		font-size: 12px;
		margin: 40px auto 0;
	}
	.quality2-txt a:before,.quality4-txt a:before {
		top: -100px;
	}
}
@media only screen and (min-width: 992px) {
	.quality2-txt p br:nth-of-type(2),.quality4-txt p br:nth-of-type(2),.quality2-img img:nth-of-type(2),.quality4-img img:nth-of-type(2) {
		display: none;
	}
	.quality2-img,.quality4-img {
		width: 700px;
	}
	.quality2-txt,.quality4-txt {
		width: 485px;
		top: 80px;
		margin-left: -485px;
	}
	.quality2-txt h2,.quality4-txt h2 {
		font-size: 36px;
		line-height: 40px;
		margin: 0 0 20px;
	}
	.quality2-txt p,.quality4-txt p {
		font-size: 14px;
		line-height: 20px;
	}
	.quality2-txt a,.quality4-txt a {
		width: 120px;
		height: 30px;
		line-height: 28px;
		font-size: 12px;
		margin: 80px 0 0;
	}
}
@media only screen and (min-width: 1200px) {
	.quality2-img,.quality4-img {
		width: 800px;
	}
	.quality2-txt,.quality4-txt {
		width: 575px;
		top: 100px;
		margin-left: -575px;
	}
	.quality2-txt h2,.quality4-txt h2 {
		font-size: 38px;
		margin: 0 0 25px;
	}
	.quality2-txt p,.quality4-txt p {
		font-size: 15px;
		line-height: 22px;
	}
	.quality2-txt a,.quality4-txt a {
		width: 140px;
		height: 35px;
		line-height: 33px;
		font-size: 13px;
		margin: 100px 0 0;
	}
}
@media only screen and (min-width: 1450px) {
	.quality2-img,.quality4-img {
		width: 960px;
	}
	.quality2-txt,.quality4-txt {
		width: 700px;
		top: 120px;
		margin-left: -700px;
	}
	.quality2-txt h2,.quality4-txt h2 {
		font-size: 42px;
		line-height: 45px;
		margin: 0 0 30px;
	}
	.quality2-txt p,.quality4-txt p {
		font-size: 16px;
		line-height: 24px;
	}
	.quality2-txt a,.quality4-txt a {
		width: 160px;
		height: 40px;
		line-height: 38px;
		font-size: 14px;
		margin: 140px 0 0;
	}
}
@media only screen and (min-width: 1921px) {
	.quality2-img,.quality4-img {
		width: 50%;
	}
}
/*检测中心*/
.quality3 {
	width: 100%;
	overflow: hidden;
	background-color: #005bac;
	position: relative;
}
.quality3-img {
	width: 960px;
	overflow: hidden;
	position: relative;
	left: 50%;
	margin-left: -960px;
}
.quality3-img img {
	width: 100%;
}
.quality3-txt {
	width: 450px;
	height: 100%;
	overflow: hidden;
	position: absolute;
	left: 50%;
	top: 120px;
	margin-left: 125px;
}
.quality3-txt h2 {
	font-size: 42px;
	line-height: 45px;
	margin: 0 0 30px;
	color: #FFFFFF;
}
.quality3-txt p {
	font-size: 16px;
	line-height: 24px;
	color: #FFFFFF;
}
.quality3-txt a {
	display: block;
	width: 160px;
	height: 40px;
	line-height: 38px;
	font-size: 14px;
	margin: 140px 0 0;
	color: #005bac;
	text-align: center;
	overflow: hidden;
	background-color: #FFFFFF;
	position: relative;
	border: 1px solid #FFFFFF;
	transition: all 0.5s;
}
.quality3-txt a span {
	position: relative;
	z-index: 1;
}
.quality3-txt a:before {
	content: '';
	display: block;
	width: 300px;
	height: 300px;
	overflow: hidden;
	transform: rotate(-45deg);
	background-color: #005bac;
	position: absolute;
	left: -350px;
	top: -100px;
	transition: left 0.5s;
}
.quality3-txt a:hover {
	color: #FFFFFF;
}
.quality3-txt a:hover:before {
	left: -100px;
}
@media only screen and (max-width: 991px) {
	.quality3-img img:nth-of-type(1) {
		display: none;
	}
	.quality3-img {
		width: 100%;
		left: 0;
		margin-left: 0px;
	}
	.quality3-txt {
		width: 100%;
		padding: 105px 0 70px;
		position: relative;
		left: 0;
		top: 0;
		margin: 0px;
		text-align: center;
	}
	.quality3-txt h2 {
		margin: 0 0 20px;
	}
	.quality3-txt p {
		font-size: 24px;
		line-height: 36px;
	}
	.quality3-txt a {
		width: 215px;
		height: 55px;
		line-height: 53px;
		font-size: 20px;
		margin: 105px auto 0;
	}
	.quality3-txt a:before {
		top: -80px;
	}
}
@media only screen and (max-width: 750px) {
	.quality3-txt {
		padding: 50px 0;
	}
	.quality3-txt h2 {
		font-size: 28px;
		line-height: 32px;
		margin: 0 0 10px;
	}
	.quality3-txt p {
		font-size: 14px;
		line-height: 20px;
	}
	.quality3-txt a {
		width: 100px;
		height: 30px;
		line-height: 28px;
		font-size: 12px;
		margin: 40px auto 0;
	}
	.quality3-txt a:before {
		top: -100px;
	}
}
@media only screen and (min-width: 992px) {
	.quality3-img img:nth-of-type(2),.quality3-txt p br:nth-of-type(2) {
		display: none;
	}
	.quality3-img {
		width: 700px;
		margin-left: -700px;
	}
	.quality3-txt {
		width: 450px;
		top: 80px;
		margin-left: 80px;
	}
	.quality3-txt h2 {
		font-size: 36px;
		line-height: 40px;
		margin: 0 0 20px;
	}
	.quality3-txt p {
		font-size: 14px;
		line-height: 20px;
	}
	.quality3-txt a {
		width: 120px;
		height: 30px;
		line-height: 28px;
		font-size: 12px;
		margin: 80px 0 0;
	}
}
@media only screen and (min-width: 1200px) {
	.quality3-img {
		width: 800px;
		margin-left: -800px;
	}
	.quality3-txt {
		width: 450px;
		top: 100px;
		margin-left: 100px;
	}
	.quality3-txt h2 {
		font-size: 38px;
		margin: 0 0 25px;
	}
	.quality3-txt p {
		font-size: 15px;
		line-height: 22px;
	}
	.quality3-txt a {
		width: 140px;
		height: 35px;
		line-height: 33px;
		font-size: 13px;
		margin: 100px 0 0;
	}
}
@media only screen and (min-width: 1450px) {
	.quality3-img {
		width: 960px;
		margin-left: -960px;
	}
	.quality3-txt {
		width: 450px;
		top: 120px;
		margin-left: 125px;
	}
	.quality3-txt h2 {
		font-size: 42px;
		line-height: 45px;
		margin: 0 0 30px;
	}
	.quality3-txt p {
		font-size: 16px;
		line-height: 24px;
	}
	.quality3-txt a {
		width: 160px;
		height: 40px;
		line-height: 38px;
		font-size: 14px;
		margin: 140px 0 0;
	}
}
@media only screen and (min-width: 1921px) {
	
}
/*品质保障列表*/
.quality-content {
	width: 100%;
	padding: 0 0 45px;
	overflow: hidden;
}
.quality-menu {
	width: 100%;
	margin: 35px 0 50px;
	overflow: hidden;
}
.quality-menu a {
	display: block;
	width: 165px;
	height: 50px;
	line-height: 50px;
	font-size: 18px;
	margin-right: 20px;
	overflow: hidden;
	background-color: #a9a9a9;
	position: relative;
	text-align: center;
	color: #FFFFFF;
	float: left;
}
.quality-menu a span {
	position: relative;
	z-index: 1;
}
.quality-menu a:before {
	content: '';
	display: block;
	width: 300px;
	height: 300px;
	overflow: hidden;
	transform: rotate(-45deg);
	background-color: #005bac;
	position: absolute;
	left: -375px;
	top: -100px;
	transition: left 0.5s;
}
.quality-menu a:hover {
	color: #FFFFFF;
}
.quality-menu a:hover:before {
	left: -100px;
}
.quality-menu a.active {
	background-color: #005bac;
}
.quality-list {
	width: 100%;
	overflow: hidden;
}
.quality-list li {
	width: -moz-calc(25% - 22.5px);
	width: -webkit-calc(25% - 22.5px);
	width: calc(25% - 22.5px);
	overflow: hidden;
	text-align: center;
	float: left;
}
.quality-list a {
	display: block;
	width: 100%;
	margin: 0 0 15px;
	overflow: hidden;
}
.quality-list a img {
	width: 100%;
	transition: all 0.5s;
}
.quality-list li p {
	font-size: 16px;
	line-height: 25px;
	font-weight: bold;
}
.quality-list li:hover a img {
	transform: scale(1.1);
}
@media only screen and (max-width: 991px) {
	.quality-menu a {
		width: 190px;
		height: 60px;
		line-height: 60px;
		font-size: 24px;
	}
	.quality-menu a:last-of-type {
		margin-right: 0px;
	}
	.quality-list li {
		width: -moz-calc(50% - 20px);
		width: -webkit-calc(50% - 20px);
		width: calc(50% - 20px);
	}
	.quality-list li:nth-of-type(2n+1) {
		margin: 0 40px 30px 0;
	}
	.quality-list li:nth-of-type(2n) {
		margin: 0 0 30px;
	}
	.quality-list li p {
		font-size: 24px;
		line-height: 30px;
	}
}
@media only screen and (max-width: 750px) {
	.quality-content {
		padding: 0 0 25px;
	}
	.quality-menu {
		margin: 20px 0 25px;
	}
	.quality-menu a {
		width: 100px;
		height: 30px;
		line-height: 30px;
		font-size: 14px;
		margin-right: 10px;
	}
	.quality-list li {
		width: -moz-calc(50% - 7px);
		width: -webkit-calc(50% - 7px);
		width: calc(50% - 7px);
	}
	.quality-list li:nth-of-type(2n+1) {
		margin: 0 14px 15px 0;
	}
	.quality-list li:nth-of-type(2n) {
		margin: 0 0 15px;
	}
	.quality-list a {
		margin: 0 0 10px;
	}
	.quality-list li p {
		font-size: 12px;
		line-height: 16px;
	}
}
@media only screen and (min-width: 992px) {
	.quality-content {
		padding: 0 0 35px;
	}
	.quality-menu {
		margin: 25px 0 30px;
	}
	.quality-menu a {
		width: 130px;
		height: 40px;
		line-height: 40px;
		font-size: 16px;
		margin-right: 15px;
	}
	.quality-list li {
		width: -moz-calc(25% - 15px);
		width: -webkit-calc(25% - 15px);
		width: calc(25% - 15px);
	}
	.quality-list li:nth-of-type(4n+1),.quality-list li:nth-of-type(4n+2),.quality-list li:nth-of-type(4n+3) {
		margin: 0 20px 25px 0;
	}
	.quality-list li:nth-of-type(4n) {
		margin: 0 0 25px;
	}
	.quality-list a {
		margin: 0 0 10px;
	}
	.quality-list li p {
		font-size: 14px;
		line-height: 20px;
	}
}
@media only screen and (min-width: 1200px) {
	.quality-content {
		padding: 0 0 40px;
	}
	.quality-menu {
		margin: 30px 0 40px;
	}
	.quality-menu a {
		width: 150px;
		height: 45px;
		line-height: 45px;
		font-size: 17px;
		margin-right: 20px;
	}
	.quality-list li:nth-of-type(4n+1),.quality-list li:nth-of-type(4n+2),.quality-list li:nth-of-type(4n+3) {
		margin: 0 20px 30px 0;
	}
	.quality-list li:nth-of-type(4n) {
		margin: 0 0 30px;
	}
	.quality-list a {
		margin: 0 0 12px;
	}
	.quality-list li p {
		font-size: 15px;
		line-height: 22px;
	}
}
@media only screen and (min-width: 1450px) {
	.quality-content {
		padding: 0 0 45px;
	}
	.quality-menu {
		margin: 35px 0 50px;
	}
	.quality-menu a {
		width: 165px;
		height: 50px;
		line-height: 50px;
		font-size: 18px;
	}
	.quality-list li {
		width: -moz-calc(25% - 22.5px);
		width: -webkit-calc(25% - 22.5px);
		width: calc(25% - 22.5px);
	}
	.quality-list li:nth-of-type(4n+1),.quality-list li:nth-of-type(4n+2),.quality-list li:nth-of-type(4n+3) {
		margin: 0 30px 35px 0;
	}
	.quality-list li:nth-of-type(4n) {
		margin: 0 0 35px;
	}
	.quality-list a {
		margin: 0 0 15px;
	}
	.quality-list li p {
		font-size: 16px;
		line-height: 25px;
	}
}