.banner:before {
	background-image: url(../img/service.jpg);
}
@media only screen and (max-width: 991px) {
	.banner:before {
		background-image: url(../img/serviceS.jpg);
	}
}
.service_banner .banner_title {
	width: 100%;
	overflow: hidden;
	color: #FFFFFF;
	line-height: 18px;
	position: absolute;
	top: 50%;
	z-index: 1;
	margin-top: -75px;
}
.banner_title a {
	color: #FFFFFF;
}
.banner_title a:hover {
	color: #e60011;
	text-decoration: underline !important;
} 
.banner_title h1 {
	font-size: 60px;
	color: #FFFFFF;
	margin: 15px 0;
}
h1 {
	font-size: 48px;
	color: #333333;
}
h1 strong {
	display: inline-block;
	height: 70px;
	border-bottom: 2px solid #00398b;
}
@media only screen and (max-width: 767px) {
	.banner_title h1 {
		font-size: 36px;
		margin: 10px 0;
	}
	h1 {
		font-size: 28px;
	}
	h1 strong {
		height: 40px;
	}
}
.service_content {
	width: 100%;
	overflow: hidden;
	position: relative;
	z-index: 2;
	background-color: #ffffff;
}
/*研发技术*/
.service_one {
	width: 100%;
	overflow: hidden;
	padding: 175px 0 195px;
	background: url(../img/service1Bg.jpg) no-repeat top center;
}
.service_one .one_left {
	width: 520px;
	overflow: hidden;
	line-height: 24px;
	color: #000000;
	margin: 0 0 0 30px;
	float: left;
}
.one_left h1 {
	margin: 0 0 25px;
}
.service_one .one_right {
	width: 54%;
    overflow: hidden;
    float: right;
    margin: 24px 0 0;
}
.one_right img {
	width: 100%;
}
@media only screen and (max-width: 991px) {
	.service_one {
		padding: 75px 0 95px;
		background: url(../img/service1Bg.jpg) no-repeat left top;
		background-size: auto 100%;
	}
	.service_one .one_left {
	    width: 100%;
	    line-height: 24px;
	    margin: 0;
	    float: none;
	}
	.service_one .one_right {
	    width: 100%;
	    float: none;
	    margin: 42px 0 0;
	}
}
@media only screen and (max-width: 767px) {
	.service_one {
		padding: 40px 0 35px;
	}
	.one_left h1 {
	    margin: 0 0 15px;
	}
	.service_one .one_right {
	    margin: 20px 0 0;
	}
}
@media only screen and (min-width: 992px) {
	.service_one .one_left {
	    width: 45%;
	    margin: 0;
	}
}
@media only screen and (min-width: 1200px) {
	.service_one .one_left {
	    width: 520px;
	}
}
@media only screen and (min-width: 1921px) {
	.service_one {
		background-size: 100%;
	}
}
/*生产设备*/
.service_two {
	width: 100%;
	overflow: hidden;
	padding: 60px 0 100px;
}
.service_two .service_title {
	width: 100%;
	overflow: hidden;
	padding: 0 30px;
}
.service_title h1 {
	float: left;
}
.service_title p {
	width: 490px;
	float: right;
	color: #949494;
	font-size: 14px;
	line-height: 22px;
}
.service_two .two_banner {
	width: 100%;
	overflow: hidden;
	margin: 100px 0 0;
}
.two_banner .production {
	width: 100%;
	overflow: hidden;
	position: relative;
	padding: 0 0 0 3px;
	margin: 0 0 95px;
}
.production .production_img {
	width: 100%;
	overflow: hidden;
	opacity: 0.37;
	transition: all 1s;
}
.swiper-slide-active .production .production_img {
	opacity: 1;
}
.production_img img {
	width: 100%;
	transition: all 1s;
}
.production h2 {
	width: 435px;
	height: 80px;
	background-color: rgba(255,255,255,0.86);
	line-height: 80px;
	border-left: 3px solid #00398b;
	font-size: 30px;
	font-weight: bold;
	padding: 0 0 0 60px;
	position: absolute;
	left: 0;
	bottom: 0;
	opacity: 0;
	transition: all 1s;
}
.swiper-slide-active .production h2 {
	opacity: 1;
}
.swiper-container-horizontal>.swiper-scrollbar {
	width: 560px;
	left: 50%;
	height: 3px;
	margin-left: -280px;
	bottom: 1px;
	background-color: #d0d0d0;
}
.swiper-scrollbar-drag {
	height: 5px;
	background-color: #00398b;
	top: -1px;
}
@media only screen and (max-width: 991px) {
	.service_two {
	    padding: 60px 0 70px;
	}
	.service_title h1 {
	    float: none;
	    margin: 0 0 25px;
	}
	.service_title p {
		width: 100%;
		float: none;
		font-size: 14px;
		line-height: 22px;
	}
	.service_two .two_banner {
	    margin: 60px 0 0;
	}
	.two_banner .production {
	    margin: 0 0 55px;
	}
	.production h2 {
		width: 335px;
	    height: 50px;
	    line-height: 50px;
	    font-size: 18px;
	    padding: 0 0 0 25px;
	}
}
@media only screen and (max-width: 767px) {
	.service_two {
	    padding: 40px 0;
	}
	.service_two .service_title {
	    padding: 0;
	}
	.service_title h1 {
	    margin: 0 0 15px;
	}
	.service_title p {
	    font-size: 12px;
	    line-height: 20px;
	}
	.service_two .two_banner {
	    margin: 25px 0 0;
	}
	.production h2 {
		width: 200px;
	    height: 35px;
	    line-height: 35px;
	    font-size: 15px;
	    padding: 0 0 0 20px;
	}
	.two_banner .production {
	    margin: 0 0 30px;
	}
	.swiper-container-horizontal>.swiper-scrollbar {
	    width: 200px;
	    margin-left: -100px;
	}
}
/*检测设备*/
.service_three {
	width: 100%;
	overflow: hidden;
	background-color: #f7f7f7;
	padding: 85px 0;
}
.service_title .title_txt {
	width: 490px;
	float: right;
	color: #949494;
	font-size: 14px;
	line-height: 22px;
}
.service_three .three_banner {
	width: 100%;
	overflow: hidden;
	margin: 115px 0 0;
}
.three_banner .testing {
	width: 100%;
	overflow: hidden;
	position: relative;
	padding: 0 0 0 3px;
	margin: 0 0 55px;
	text-align: center;
}
.testing .testing_img {
	width: 100%;
	overflow: hidden;
}
.testing_img img {
	width: 100%;
}
.testing h4 {
	color: #919191;
	font-size: 12px;
	line-height: 16px;
	margin: 10px 0 0;
}
@media only screen and (max-width: 991px) {
	.service_title .title_txt {
		width: 100%;
		float: none;
	}
	.service_three .three_banner {
		margin: 65px 0 0;
	}
}
@media only screen and (max-width: 767px) {
	.service_three {
	    padding: 40px 0;
	}
	.service_three .three_banner {
		margin: 25px 0 0;
	}
	.three_banner .testing {
	    margin: 0 0 30px;
	}
}