/*鎶€鏈爺鍙�*/
.quality1 {
	width: 100%;
	height: 765px;
	overflow: hidden;
	background-repeat: no-repeat;
}
.quality1 .quality1-txt {
	width: 500px;
	height: 300px;
	margin: 235px 0 0 200px;
	position: relative;
	left: 50%;
	font-size: 16px;
	line-height: 30px;
	color: #333333;
}
.quality1-txt h2 {
	font-size: 42px;
	font-weight: bold;
	line-height: 50px;
	margin: 0 0 25px;
}
.quality1-txt a {
	display: block;
	width: 130px;
	height: 48px;
	line-height: 48px;
	border-radius: 5px;
	background-color: #e60012;
	font-size: 14px;
	font-weight: bold;
	overflow: hidden;
	text-align: center;
	color: #FFFFFF;
	margin: 90px 0 0;
	transition: all 0.5s;
}
.quality1-txt a:hover {
	box-shadow: 0px 0px 20px rgba(0,0,0,0.3);
}
@media only screen and (max-width: 991px) {
	.quality1 {
		height: 950px;
		background-image: url(../img/quality1s.jpg);
		background-size: 100%;
		background-position: bottom center;
	}
	.quality1 .quality1-txt {
		width: 100%;
		height: auto;
		overflow: hidden;
		margin: 75px 0 0;
		left: 0;
		font-size: 24px;
		line-height: 36px;
		text-align: center;
	}
	.quality1-txt h2 {
		font-size: 55px;
		line-height: 60px;
		margin: 0 0 25px;
	}
	.quality1-txt a {
		width: 155px;
		height: 55px;
		line-height: 55px;
		border-radius: 5px;
		font-size: 18px;
		margin: 55px auto 0;
		font-weight: normal;
	}
}
@media only screen and (max-width: 750px) {
	.quality1 {
		height: 500px;
		background-size: auto 100%;
	}
	.quality1 .quality1-txt {
		margin: 40px 0 0;
		font-size: 14px;
		line-height: 25px;
	}
	.quality1-txt h2 {
		font-size: 28px;
		line-height: 30px;
		margin: 0 0 10px;
	}
	.quality1-txt a {
		width: 110px;
		height: 35px;
		line-height: 35px;
		font-size: 14px;
		margin: 30px auto 0;
	}
}
@media only screen and (min-width: 992px) {
	.quality1 {
		height: 518px;
		background-image: url(../img/quality1.jpg);
		background-size: 1300px;
		background-position: top center;
	}
	.quality1 .quality1-txt {
		width: 400px;
		height: 300px;
		margin: 160px 0 0 85px;
		font-size: 14px;
		line-height: 25px;
	}
	.quality1-txt h2 {
		font-size: 30px;
		line-height: 35px;
		margin: 0 0 15px;
	}
	.quality1-txt a {
		width: 110px;
		height: 35px;
		line-height: 35px;
		margin: 40px 0 0;
	}
}
@media only screen and (min-width: 1300px) {
	.quality1 {
		height: 638px;
		background-size: 1600px;
	}
	.quality1 .quality1-txt {
		width: 500px;
		height: 300px;
		margin: 200px 0 0 100px;
		font-size: 16px;
	}
	.quality1-txt h2 {
		font-size: 36px;
		line-height: 40px;
		margin: 0 0 20px;
	}
	.quality1-txt a {
		width: 120px;
		height: 40px;
		line-height: 40px;
		margin: 70px 0 0;
	}
}
@media only screen and (min-width: 1600px) {
	.quality1 {
		height: 765px;
		background-size: 1920px;
	}
	.quality1 .quality1-txt {
		width: 500px;
		height: 300px;
		margin: 235px 0 0 200px;
		line-height: 30px;
	}
	.quality1-txt h2 {
		font-size: 42px;
		line-height: 50px;
		margin: 0 0 25px;
	}
	.quality1-txt a {
		width: 130px;
		height: 48px;
		line-height: 48px;
		margin: 90px 0 0;
	}
}
@media only screen and (min-width: 1921px) {
	.quality1 {
		background-size: 100%;
	}
}
/*涓俊闃€闂ㄥ叚澶ф牳蹇冧紭鍔�*/
.quality2 {
	width: 100%;
	height: 945px;
	overflow: hidden;
	background-image: url(../img/quality2.jpg);
	background-repeat: no-repeat;
	background-position: bottom center;
	padding: 150px 0 0;
}
.quality2 h2 {
	font-size: 42px;
	line-height: 45px;
	font-weight: bold;
	color: #FFFFFF;
	text-align: center;
}
.quality2 .quality2-box {
	width: 100%;
	overflow: hidden;
	padding: 25px 0 50px;
	position: relative;
	margin: 140px 0 0;
}
.quality2 .quality2-img {
	width: 400px;
	height: 400px;
	border-radius: 200px;
	overflow: hidden;
	margin: 0 auto;
	border: 2px solid #FFFFFF;
	padding: 22.5px;
}
.quality2-img span {
	display: block;
	width: 355px;
	height: 355px;
	border-radius: 177.5px;
	overflow: hidden;
	position: relative;
	z-index: 2;
	cursor: pointer;
}
.quality2-img img {
	width: 100%;
	transition: all 0.5s;
}
.quality2 .quality2-img:hover img {
	transform: scale(1.1);
}
.quality2-box ul {
	width: 100%;
	height: 100%;
	overflow: hidden;
	position: absolute;
	top: 0px;
	left: 0px;
}
.quality2-box ul li {
	width: 530px;
	overflow: hidden;
	color: #FFFFFF;
	position: absolute;
}
.quality2-box ul li span {
	display: block;
	width: 64px;
	height: 64px;
	border-radius: 32px;
	line-height: 64px;
	font-size: 26px;
	font-weight: bold;
	overflow: hidden;
	background-color: #e60012;
	text-align: center;
	float: left;
}
.quality2-box ul li .quality2-txt {
	width: calc(100% - 140px);
	width: -moz-calc(100% - 140px);
	width: -webkit-calc(100% - 140px);
	font-size: 16px;
	line-height: 25px;
	overflow: hidden;
}
.quality2-box ul li .quality2-txt h3 {
	line-height: 30px;
	font-size: 26px;
	font-weight: bold;
	margin: 0 0 10px;
}
@media only screen and (max-width: 991px) {
	.quality2 {
		height: auto;
		background-image: url(../img/quality2s.jpg);
		background-size: 100%;
		padding: 110px 0 50px;
	}
	.quality2 h2 {
		font-size: 55px;
		line-height: 60px;
	}
	.quality2 .quality2-box {
		width: 100%;
		padding: 0;
		margin: 90px 0 0;
	}
	.quality2 .quality2-img {
		width: 364px;
		height: 364px;
		border-radius: 182px;
		border: none;
		padding: 0px;
	}
	.quality2-img span {
		width: 100%;
		height: 100%;
		border-radius: 50%;
	}
	.quality2-box ul {
		position: relative;
		margin: 60px 0 0;
	}
	.quality2-box ul li {
		width: 100%;
		position: relative;
		padding: 0 0 0 40px;
		margin: 0 0 30px;
	}
	.quality2-box ul li span {
		width: 64px;
		height: 64px;
		border-radius: 32px;
		line-height: 64px;
		font-size: 26px;
		float: left;
	}
	.quality2-box ul li .quality2-txt {
		width: calc(100% - 100px);
		width: -moz-calc(100% - 100px);
		width: -webkit-calc(100% - 100px);
		font-size: 20px;
		line-height: 30px;
		float: right;
	}
	.quality2-box ul li .quality2-txt h3 {
		line-height: 35px;
		font-size: 30px;
		margin: 0 0 10px;
	}
}
@media only screen and (max-width: 750px) {
	.quality2 {
		padding: 50px 0 30px;
		background-size: auto 100%;
	}
	.quality2 h2 {
		font-size: 28px;
		line-height: 30px;
	}
	.quality2 .quality2-box {
		margin: 40px 0 0;
	}
	.quality2 .quality2-img {
		width: 200px;
		height: 200px;
		border-radius: 100px;
		padding: 0px;
	}
	.quality2-box ul {
		margin: 30px 0 0;
	}
	.quality2-box ul li {
		padding: 0;
		margin: 0 0 20px;
	}
	.quality2-box ul li span {
		width: 36px;
		height: 36px;
		border-radius: 18px;
		line-height: 36px;
		font-size: 16px;
	}
	.quality2-box ul li .quality2-txt {
		width: calc(100% - 45px);
		width: -moz-calc(100% - 45px);
		width: -webkit-calc(100% - 45px);
		font-size: 13px;
		line-height: 20px;
	}
	.quality2-box ul li .quality2-txt br {
		display: none;
	}
	.quality2-box ul li .quality2-txt h3 {
		line-height: 20px;
		font-size: 16px;
		margin: 0 0 5px;
	}
}
@media only screen and (min-width: 992px) {
	.quality2 {
		height: 640px;
		background-size: 1300px;
		padding: 70px 0 0;
	}
	.quality2 h2 {
		font-size: 30px;
		line-height: 35px;
	}
	.quality2 .quality2-box {
		padding: 25px 0 50px;
		margin: 70px 0 0;
	}
	.quality2 .quality2-img {
		width: 300px;
		height: 300px;
		border-radius: 150px;
		padding: 25px;
	}
	.quality2-img span {
		width: 250px;
		height: 250px;
		border-radius: 125px;
	}
	.quality2-box ul li {
		width: 400px;
	}
	.quality2-box ul li:nth-of-type(1) {
		top: 0px;
		right: 50%;
		margin-right: 80px;
	}
	.quality2-box ul li:nth-of-type(2) {
		top: 150px;
		right: 50%;
		margin-right: 130px;
	}
	.quality2-box ul li:nth-of-type(3) {
		top: 270px;
		right: 50%;
		margin-right: 80px;
	}
	.quality2-box ul li:nth-of-type(4) {
		width: 400px;
		top: 0px;
		left: 50%;
		margin-left: 80px;
	}
	.quality2-box ul li:nth-of-type(5) {
		width: 400px;
		top: 150px;
		left: 50%;
		margin-left: 135px;
	}
	.quality2-box ul li:nth-of-type(6) {
		width: 400px;
		top: 270px;
		left: 50%;
		margin-left: 80px;
	}
	.quality2-box ul li span {
		width: 40px;
		height: 40px;
		border-radius: 20px;
		line-height: 40px;
		font-size: 18px;
	}
	.quality2-box ul li:nth-of-type(1) span {
		float: right;
		margin: 30px 0 0;
	}
	.quality2-box ul li:nth-of-type(2) span {
		margin: 5px 0 0;
		float: right;
	}
	.quality2-box ul li:nth-of-type(3) span {
		float: right;
	}
	.quality2-box ul li:nth-of-type(4) span {
		margin: 30px 0 0;
	}
	.quality2-box ul li:nth-of-type(5) span {
		margin: 5px 0 0;
	}
	.quality2-box ul li .quality2-txt {
		width: calc(100% - 50px);
		width: -moz-calc(100% - 50px);
		width: -webkit-calc(100% - 50px);
		font-size: 12px;
		line-height: 20px;
	}
	.quality2-box ul li:nth-of-type(1) .quality2-txt,.quality2-box ul li:nth-of-type(2) .quality2-txt,.quality2-box ul li:nth-of-type(3) .quality2-txt {
		text-align: right;
		float: left;
	}
	.quality2-box ul li:nth-of-type(3) .quality2-txt,.quality2-box ul li:nth-of-type(6) .quality2-txt {
		margin: 15px 0 0;
	}
	.quality2-box ul li:nth-of-type(4) .quality2-txt,.quality2-box ul li:nth-of-type(5) .quality2-txt,.quality2-box ul li:nth-of-type(6) .quality2-txt {
		margin-left: 50px;
		width: calc(100% - 50px);
		width: -moz-calc(100% - 50px);
		width: -webkit-calc(100% - 50px);
	}
	.quality2-box ul li .quality2-txt h3 {
		line-height: 25px;
		font-size: 18px;
		margin: 0 0 5px;
	}
}
@media only screen and (min-width: 1300px) {
	.quality2 {
		height: 788px;
		background-size: 1600px;
		background-position: 50% 100px;
		padding: 100px 0 0;
	}
	.quality2 h2 {
		font-size: 36px;
		line-height: 40px;
	}
	.quality2 .quality2-box {
		padding: 25px 0 50px;
		margin: 100px 0 0;
	}
	.quality2 .quality2-img {
		width: 380px;
		height: 380px;
		border-radius: 190px;
		padding: 25px;
	}
	.quality2-img span {
		width: 330px;
		height: 330px;
		border-radius: 165px;
	}
	.quality2-box ul li {
		width: 530px;
	}
	.quality2-box ul li:nth-of-type(1) {
		margin-right: 110px;
	}
	.quality2-box ul li:nth-of-type(2) {
		top: 180px;
		margin-right: 170px;
	}
	.quality2-box ul li:nth-of-type(3) {
		top: 330px;
		margin-right: 115px;
	}
	.quality2-box ul li:nth-of-type(4) {
		width: 450px;
		margin-left: 110px;
	}
	.quality2-box ul li:nth-of-type(5) {
		width: 450px;
		top: 180px;
		margin-left: 170px;
	}
	.quality2-box ul li:nth-of-type(6) {
		width: 450px;
		top: 330px;
		margin-left: 115px;
	}
	.quality2-box ul li span {
		width: 50px;
		height: 50px;
		border-radius: 25px;
		line-height: 50px;
		font-size: 22px;
	}
	.quality2-box ul li:nth-of-type(1) span {
		margin: 30px 0 0;
	}
	.quality2-box ul li:nth-of-type(2) span {
		margin: 5px 0 0;
	}
	.quality2-box ul li:nth-of-type(4) span {
		margin: 30px 0 0;
	}
	.quality2-box ul li:nth-of-type(5) span {
		margin: 5px 0 0;
	}
	.quality2-box ul li .quality2-txt {
		width: calc(100% - 70px);
		width: -moz-calc(100% - 70px);
		width: -webkit-calc(100% - 70px);
		font-size: 14px;
		line-height: 20px;
	}
	.quality2-box ul li:nth-of-type(3) .quality2-txt,.quality2-box ul li:nth-of-type(6) .quality2-txt {
		margin: 30px 0 0;
	}
	.quality2-box ul li:nth-of-type(4) .quality2-txt,.quality2-box ul li:nth-of-type(5) .quality2-txt,.quality2-box ul li:nth-of-type(6) .quality2-txt {
		margin-left: 70px;
		width: calc(100% - 70px);
		width: -moz-calc(100% - 70px);
		width: -webkit-calc(100% - 70px);
	}
	.quality2-box ul li .quality2-txt h3 {
		line-height: 25px;
		font-size: 22px;
	}
}
@media only screen and (min-width: 1600px) {
	.quality2 {
		height: 945px;
		background-attachment: fixed;
		background-size: 1920px;
		padding: 150px 0 0;
	}
	.quality2 h2 {
		font-size: 42px;
		line-height: 45px;
	}
	.quality2 .quality2-box {
		padding: 25px 0 50px;
		margin: 140px 0 0;
	}
	.quality2 .quality2-img {
		width: 400px;
		height: 400px;
		border-radius: 200px;
		padding: 22.5px;
	}
	.quality2-img span {
		width: 355px;
		height: 355px;
		border-radius: 177.5px;
	}
	.quality2-box ul li {
		width: 530px;
	}
	.quality2-box ul li:nth-of-type(1) {
		margin-right: 110px;
	}
	.quality2-box ul li:nth-of-type(2) {
		top: 180px;
		margin-right: 180px;
	}
	.quality2-box ul li:nth-of-type(3) {
		top: 350px;
		margin-right: 115px;
	}
	.quality2-box ul li:nth-of-type(4) {
		width: 600px;
		margin-left: 110px;
	}
	.quality2-box ul li:nth-of-type(5) {
		width: 600px;
		top: 180px;
		margin-left: 185px;
	}
	.quality2-box ul li:nth-of-type(6) {
		width: 600px;
		top: 353px;
		margin-left: 115px;
	}
	.quality2-box ul li span {
		width: 64px;
		height: 64px;
		border-radius: 32px;
		line-height: 64px;
		font-size: 26px;
	}
	.quality2-box ul li:nth-of-type(1) span {
		margin: 30px 0 0;
	}
	.quality2-box ul li:nth-of-type(2) span {
		margin: 5px 0 0;
	}
	.quality2-box ul li:nth-of-type(4) span {
		margin: 30px 0 0;
	}
	.quality2-box ul li:nth-of-type(5) span {
		margin: 5px 0 0;
	}
	.quality2-box ul li .quality2-txt {
		width: calc(100% - 130px);
		width: -moz-calc(100% - 130px);
		width: -webkit-calc(100% - 130px);
		font-size: 16px;
		line-height: 25px;
	}
	.quality2-box ul li:nth-of-type(3) .quality2-txt,.quality2-box ul li:nth-of-type(6) .quality2-txt {
		margin: 30px 0 0;
	}
	.quality2-box ul li:nth-of-type(4) .quality2-txt,.quality2-box ul li:nth-of-type(5) .quality2-txt,.quality2-box ul li:nth-of-type(6) .quality2-txt {
		margin-left: 120px;
		width: calc(100% - 120px);
		width: -moz-calc(100% - 120px);
		width: -webkit-calc(100% - 120px);
	}
	.quality2-box ul li .quality2-txt h3 {
		font-size: 26px;
		line-height: 30px;
		margin: 0 0 10px;
	}
}
@media only screen and (min-width: 1921px) {
	.quality2 {
		background-size: 100%;
	}
}
/*鐢熶骇鐜板満*/
.quality3 {
	width: 100%;
	overflow: hidden;
	padding: 110px 0 55px;
}
.quality3 .quality3-title {
	width: 100%;
	overflow: hidden;
	font-size: 16px;
	line-height: 30px;
	text-align: center;
	color: #666666;
}
.quality3-title h2 {
	font-size: 42px;
	font-weight: bold;
	line-height: 50px;
	margin: 0 0 20px;
	color: #333333;
}
.quality3 .quality3-list {
	width: 100%;
	overflow: hidden;
	margin: 60px 0 0;
}
.quality3-list a {
	display: block;
	width: 475px;
	overflow: hidden;
	position: relative;
	float: left;
	cursor: pointer;
}
.quality3-list a img {
	width: 100%;
	transition: all 0.5s;
}
.quality3-list a p {
	width: 100%;
	line-height: 60px;
	height: 60px;
	font-size: 26px;
	color: #FFFFFF;
	overflow: hidden;
	background-color: rgba(0,0,0,0.5);
	padding: 0 40px;
	position: absolute;
	left: 0px;
	bottom: 0px;
	transition: all 0.5s;
}
.quality3-list a:hover p {
	background-color: rgba(230,0,18,0.81);
}
.quality3-list a:hover img {
	transform: scale(1.1);
}
@media only screen and (max-width: 991px) {
	.quality3 {
		padding: 80px 0 40px;
	}
	.quality3 .quality3-title {
		font-size: 24px;
		line-height: 36px;
	}
	.quality3 .quality3-title br {
		display: none;
	}
	.quality3-title h2 {
		font-size: 55px;
		line-height: 60px;
		margin: 0 0 30px;
	}
	.quality3 .quality3-list {
		margin: 75px 0 0;
	}
	.quality3-list a {
		width: 325px;
	}
	.quality3-list a:nth-of-type(2n+1) {
		margin: 0 30px 25px 0;
	}
	.quality3-list a:nth-of-type(2n) {
		margin: 0 0 25px;
	}
	.quality3-list a p {
		line-height: 45px;
		height: 45px;
		font-size: 18px;
		padding: 0 25px;
	}
}
@media only screen and (max-width: 750px) {
	.quality3 {
		padding: 40px 0 30px;
	}
	.quality3 .quality3-title {
		font-size: 14px;
		line-height: 25px;
	}
	.quality3-title h2 {
		font-size: 28px;
		line-height: 30px;
		margin: 0 0 15px;
	}
	.quality3 .quality3-list {
		margin: 35px 0 0;
	}
	.quality3-list a {
		width: 162px;
	}
	.quality3-list a:nth-of-type(2n+1) {
		margin: 0 16px 15px 0;
	}
	.quality3-list a:nth-of-type(2n) {
		margin: 0 0 15px;
	}
	.quality3-list a p {
		line-height: 30px;
		height: 30px;
		font-size: 12px;
		padding: 0 15px;
	}
}
@media only screen and (min-width: 992px) {
	.quality3 {
		padding: 60px 0 35px;
	}
	.quality3 .quality3-title {
		font-size: 14px;
		line-height: 25px;
	}
	.quality3-title h2 {
		font-size: 30px;
		line-height: 35px;
		margin: 0 0 10px;
	}
	.quality3 .quality3-list {
		margin: 40px 0 0;
	}
	.quality3-list a {
		width: 310px;
	}
	.quality3-list a:nth-of-type(3n+1),.quality3-list a:nth-of-type(3n+2) {
		margin: 0 20px 25px 0;
	}
	.quality3-list a:nth-of-type(3n) {
		margin: 0 0 25px;
	}
	.quality3-list a p {
		line-height: 40px;
		height: 40px;
		font-size: 18px;
		padding: 0 20px;
	}
}
@media only screen and (min-width: 1300px) {
	.quality3 {
		padding: 85px 0 45px;
	}
	.quality3 .quality3-title {
		font-size: 16px;
	}
	.quality3-title h2 {
		font-size: 36px;
		line-height: 40px;
		margin: 0 0 15px;
	}
	.quality3 .quality3-list {
		margin: 50px 0 0;
	}
	.quality3-list a {
		width: 380px;
	}
	.quality3-list a:nth-of-type(3n+1),.quality3-list a:nth-of-type(3n+2) {
		margin: 0 30px 30px 0;
	}
	.quality3-list a:nth-of-type(3n) {
		margin: 0 0 30px;
	}
	.quality3-list a p {
		line-height: 50px;
		height: 50px;
		font-size: 24px;
		padding: 0 30px;
	}
}
@media only screen and (min-width: 1600px) {
	.quality3 {
		padding: 110px 0 55px;
	}
	.quality3 .quality3-title {
		line-height: 30px;
	}
	.quality3-title h2 {
		font-size: 42px;
		line-height: 50px;
		margin: 0 0 20px;
	}
	.quality3 .quality3-list {
		margin: 60px 0 0;
	}
	.quality3-list a {
		width: 475px;
	}
	.quality3-list a:nth-of-type(3n+1),.quality3-list a:nth-of-type(3n+2) {
		margin: 0 37.5px 35px 0;
	}
	.quality3-list a:nth-of-type(3n) {
		margin: 0 0 35px;
	}
	.quality3-list a p {
		line-height: 60px;
		height: 60px;
		font-size: 26px;
		padding: 0 40px;
	}
}
/*妫€娴嬩腑蹇�*/
.quality4 {
	width: 100%;
	overflow: hidden;
	background-color: #f5f5f5;
	position: relative;
}
.quality4 .quality4-img {
	width: 960px;
	overflow: hidden;
	position: relative;
	top: 0px;
	left: 50%;
	margin-left: -960px;
}
.quality4-img img {
	width: 100%;
}
.quality4 .quality4-txt {
	width: 515px;
	color: #666666;
	font-size: 16px;
	line-height: 30px;
	height: 300px;
	position: absolute;
	top: 150px;
	left: 50%;
	margin-left: 190px;
	z-index: 2;
}
.quality4-txt h2 {
	font-size: 42px;
	line-height: 50px;
	font-weight: bold;
	color: #333333;
	margin: 0 0 20px;
}
.quality4-txt a {
	display: block;
	width: 133px;
	height: 50px;
	overflow: hidden;
	border-radius: 3px;
	line-height: 48px;
	font-size: 14px;
	text-align: center;
	border: 1px solid #666666;
	color: #666666;
	margin: 60px 0 0;
	transition: all 0.5s;
}
.quality4-txt a:hover {
	color: #FFFFFF;
	background-color: #e60012;
	border-color: #e60012;
	box-shadow: 0px 0px 20px rgba(0,0,0,0.3);
}
@media only screen and (max-width: 991px) {
	.quality4 .container {
		width: 100%;
	}
	.quality4 .quality4-img {
		width: 100%;
		left: 0;
		margin-left: 0px;
		left: 0;
	}
	.quality4 .quality4-txt {
		width: 680px;
		font-size: 24px;
		line-height: 37px;
		height: auto;
		position: relative;
		top: 0px;
		left: 0px;
		margin: 70px auto 135px;
	}
	.quality4-txt h2 {
		font-size: 55px;
		line-height: 60px;
		margin: 0 0 30px;
		text-align: center;
	}
	.quality4-txt a {
		width: 160px;
		height: 60px;
		border-radius: 5px;
		line-height: 58px;
		font-size: 18px;
		margin: 60px auto 0;
	}
}
@media only screen and (max-width: 750px) {
	.quality4 .quality4-txt {
		width: 340px;
		font-size: 14px;
		line-height: 25px;
		margin: 40px auto 70px;
		text-align: center;
	}
	.quality4-txt h2 {
		font-size: 28px;
		line-height: 30px;
		margin: 0 0 15px;
	}
	.quality4-txt a {
		width: 100px;
		height: 35px;
		border-radius: 3px;
		line-height: 33px;
		font-size: 14px;
		margin: 30px auto 0;
	}
}
@media only screen and (min-width: 992px) {
	.quality4 .quality4-img {
		width: 650px;
		margin-left: -650px;
	}
	.quality4 .quality4-txt {
		width: 400px;
		font-size: 14px;
		line-height: 25px;
		top: 100px;
		margin-left: 85px;
	}
	.quality4-txt h2 {
		font-size: 30px;
		line-height: 35px;
		margin: 0 0 10px;
	}
	.quality4-txt a {
		width: 110px;
		height: 40px;
		line-height: 38px;
		margin: 40px 0 0;
	}
}
@media only screen and (min-width: 1300px) {
	.quality4 .quality4-img {
		width: 800px;
		margin-left: -800px;
	}
	.quality4 .quality4-txt {
		width: 450px;
		font-size: 16px;
		top: 125px;
		margin-left: 150px;
	}
	.quality4-txt h2 {
		font-size: 36px;
		line-height: 40px;
		margin: 0 0 15px;
	}
	.quality4-txt a {
		width: 120px;
		height: 45px;
		line-height: 43px;
		margin: 50px 0 0;
	}
}
@media only screen and (min-width: 1600px) {
	.quality4 .quality4-img {
		width: 960px;
		margin-left: -960px;
	}
	.quality4 .quality4-txt {
		width: 515px;
		line-height: 30px;
		top: 150px;
		margin-left: 190px;
	}
	.quality4-txt h2 {
		font-size: 42px;
		line-height: 50px;
		margin: 0 0 20px;
	}
	.quality4-txt a {
		width: 133px;
		height: 50px;
		line-height: 48px;
		margin: 60px 0 0;
	}
}
@media only screen and (min-width: 1921px) {
	.quality4 .container {
		width: 100%;
	}
	.quality4 .quality4-img {
		width: 50%;
		margin-left: 0px;
		left: 0px;
	}
}
/*妫€娴嬩腑蹇�*/
.quality-content {
	width: 100%;
	overflow: hidden;
}
.quality-content .quality-title {
	width: 100%;
	overflow: hidden;
	border-bottom: 1px solid #c2c2c2;
	padding: 35px 0 0;
}
.quality-title p {
	width: 100%;
	line-height: 20px;
	padding-left: 25px;
	overflow: hidden;
	font-size: 14px;
	color: #d4d4d4;
	background-image: url(../img/home.png);
	background-repeat: no-repeat;
	background-position: left center;
}
.quality-title p a {
	color: #d4d4d4;
}
.quality-title p a:hover {
	color: #e60012;
	text-decoration: underline !important;
}
.quality-title .quality-menu {
	width: 450px;
	overflow: hidden;
	margin: 35px 0 0;
}
.quality-menu a {
	display: block;
	width: 33.33%;
	line-height: 50px;
	font-size: 20px;
	color: #c2c2c2;
	overflow: hidden;
	float: left;
	text-align: center;
	border-top: 1px solid #c2c2c2;
	border-right: 1px solid #c2c2c2;
	margin: 15px 0 0;
}
.quality-menu a:first-of-type {
	border-left: 1px solid #c2c2c2;
}
.quality-menu a:hover {
	color: #e60012;
}
.quality-menu a.active {
	font-weight: bold;
	color: #FFFFFF;
	margin: 0;
	line-height: 65px;
	background-color: #e60012;
	border-top-color: 1px solid #c2c2c2;
	border-right-color: 1px solid #c2c2c2;
}
@media only screen and (max-width: 991px) {
	
}
@media only screen and (max-width: 750px) {
	
}
@media only screen and (min-width: 992px) {
	
}
@media only screen and (min-width: 1300px) {
	
}
@media only screen and (min-width: 1600px) {
	
}
/*妫€娴嬩腑蹇冨垪琛�*/
.quality-list {
	width: 100%;
	overflow: hidden;
	padding: 85px 0 35px;
}
.quality-list a {
	display: block;
	width: 475px;
	overflow: hidden;
	float: left;
	position: relative;
	cursor: pointer;
}
.quality-list a img {
	width: 100%;
	transition: all 0.5s;
}
.quality-list a p {
	width: 100%;
	height: 60px;
	line-height: 60px;
	padding: 0 40px;
	font-size: 26px;
	color: #FFFFFF;
	overflow: hidden;
	position: absolute;
	left: 0px;
	bottom: 0px;
	background-color: rgba(0,0,0,0.5);
	z-index: 1;
}
.quality-list a:nth-of-type(3n+1),.quality-list a:nth-of-type(3n+2) {
	margin: 0 35px 35px 0;
}
.quality-list a:nth-of-type(3n) {
	margin: 0 0 35px;
}
.quality-list a:hover img {
	transform: scale(1.1);
}
.quality-list a:hover p {
	background-color: #e60012;
}
@media only screen and (max-width: 991px) {
	
}
@media only screen and (max-width: 750px) {
	
}
@media only screen and (min-width: 992px) {
	
}
@media only screen and (min-width: 1300px) {
	
}
@media only screen and (min-width: 1600px) {
	
}