* {
  
	list-style-type: none;
  	font-family: "Microsoft YaHei","Arial",sans-serif;
  	padding: 0px;
  	margin: 0px;
}

.m-test-box {
	display: none;
}

.m-banner-box-three {
		display: none
}

.m-object-box {
		display: none
}

.m-projects-box {
		display: none
}

.m-partner-box {
	display: none;
}

.m-standard-box {
	display: none;
}

.m-equipment-box {
	display: none;
}

/* 轮播图slide */
.banner-box {
	height: 320px;
	background: url(../img/abouut-bg.jpg) no-repeat 0px center;
	text-align: center;
	position: relative;
}

.banner-box p {
	font-size: 42px;
	color: #fff;
	padding-top: 130px;
}

.banner-box p span {
	font-size: 28px;
	padding: 0 8px;
}

.banner-box-two {
	height: 160px;
	background: url(../img/abouut-bg.jpg) no-repeat 0px center;
	text-align: center;
	position: relative;
}

.banner-box-two p {
	font-size: 32px;
	color: #fff;
	padding-top: 56px;
}

.banner-box-two p span {
	font-size: 28px;
	padding: 0 8px;
}


.banner-box-three {
	width: 100%;
	height: 840px;
	background: url(../img/banner-three.jpg) no-repeat top center;
	text-align: center;
	position: relative;
}

.banner-box-three .banner-three-title {
	font-size: 56px;
	font-weight: 600;
	color: #fff;
	padding-top: 140px;
}

.banner-box-three .banner-three-info {
	font-size: 22px;
	color: #fff;
	font-weight: 400;
	padding-top: 6px;
}

.above-box {
	padding-top: 48px;
}

.above-box .above-title {
	font-size: 20px;
	color: #fff;
	position: relative;
}

.above-box .above-title span {
	display: inline-block;
	height: 46px;
	line-height: 48px;
	border-bottom: 2px solid #fff;
}

.above-box .above-text {
	width: 780px;
	margin: 0 auto;
	padding-top: 24px;
	font-size: 14px;
	text-indent: 28px;
	line-height: 22px;
	text-align: left;
	color: #ccc;
}

.fleld-box {
	width: 1200px;
	margin: 0 auto
}

.fleld-title-box {
	text-align: center;
	padding-top: 40px;
	padding-bottom: 20px;
}

.fleld-title-box .fleld-title {
	font-size: 28px;
	color: #fff;
}

.fleld-title-box .fleld-txt {
	font-size: 12px;
	font-weight: 700;
	color: #c5d4dc;
	display: block;
	margin-top: -5px;
}

.fleld-box .fleld-item-box {
	width:1260px;
	height:213px;
	position:relative;
}

.fleld-item-box a {
	width:285px;
	height:213px;
	display:block;
	margin-right:20px;
	float:left;
	background-color:#f4f4f4;
	border-radius: 6px;
	position:relative;
	overflow: hidden;
}

.fleld-item-box a img {
	width:285px;
	height:213px;
	transform: scale(1);
    transition: transform .5s;
}

.fleld-item-box a img:hover {
	transform: scale(1.1);
    transition: transform .5s;
}

.fleld-item-box a div {
	width:100%;
	height:213px;
	background-color: rgba(0,96,128,0.4);
	display: inline;
	position:absolute;
	z-index:99;
	top:0;
	transition: transform .5s;
}

.fleld-item-box a:hover div {
	display: none;
	transition: transform .5s;
}

.fleld-item-box a b {
	width:100%;
	height:42px;
	font-size:18px;
	font-weight:400;
	color:#fff;
	display:block;
	position:absolute;
	z-index:999;
	top:45%;
	text-align:center;
}



/*检测项目*/
.projects-item-box {
	width: 1248px;
	margin: 0 auto;
	position: relative;
}

.projects-item-box ul li {
	width: 384px;
	height: 286px;
	margin-left: 24px;
	float: left;
	position: relative;
	border-radius: 6px;
}

.projects-item-box ul li a {
	width: 384px;
	height: 286px;
	display: block;
	transform: translateY(0px);
	border-radius: 6px;
}

.projects-item-box ul li a:hover {
	width: 384px;
	height: 286px;
	display: block;
	box-shadow: 0 0 24px rgba(0,0,0,0.2);
	transform: translateY(-16px);
}

.projects-item-box ul li a .projects-list-card-info {
	width: 100%;
	height: 98px;
	position: absolute;
	left: 0;
	bottom: 0;
	text-align: center;
	background-color: #fff;
	z-index:99;
}

.projects-item-box ul li a:hover .projects-list-card-info {
	background-color: #fff;
}

.projects-item-box ul li a img {
	width: 384px;
	height: 286px;
	border-radius: 6px;
}

.projects-list-card-info p {
	color: #424242;
	font-size: 16px;
	font-weight: 400;
	padding: 12px 8px 8px 8px;
	margin: 0;
}

.projects-list-card-info div {
	padding-top: 4px;
}



/*检测对象*/
.object-item-box {
	width: 1248px;
	margin: 0 auto;
	position: relative;
	padding-top: 68px;
}

.object-item-box ul li {
	width: 384px;
	height: 260px;
	margin-left: 24px;
	float: left;
	position: relative;
	border-radius: 4px;
}

.object-item-box ul li a {
	width: 384px;
	height: 260px;
	display: block;
	transform: translateY(0px);
	border-radius: 6px;
	background-color: #e5f2f5;
}

.object-item-box ul li a:hover {
	width: 384px;
	height: 260px;
	display: block;
	box-shadow: 0 0 24px rgba(0,0,0,0.2);
	transform: translateY(-24px);
	background-color: #fff;
}

.object-item-box ul li a img {
	width: 128px;
	height: 128px;
	position: absolute;
	top: -25%;
	left: 35%;
	transform: translateY(0px);
}

.object-item-box ul li a:hover img {
	transform: translateY(-16px);
}

.object-item-box ul li a .object-list-card-info {
	padding-top: 80px;
}

.object-item-box ul li a .object-list-card-info h3 {
	font-size: 18px;
	color: #424242;
	text-align: center;
}

.object-item-box ul li a .object-list-card-info p {
	font-size: 14px;
	padding: 12px 32px;
	line-height: 20px;
	color: #666;
}


/*检测对象*/
.standard-box {
	width: 1200px;
	margin: 40px auto;
	background-color: #fff;
	border-radius: 6px;
}

.standard-title-box {
	width: 600px;
	height: 248px;
	border-radius: 6px;
	text-align: center;
	background: url(../img/standard-bg.jpg) no-repeat top center;
	float: left;
}

.standard-title-box .standard-title {
	padding-top: 90px;
	font-size: 28px;
	color: #fff;
}

.standard-title-box .standard-txt {
	font-size: 12px;
	font-weight: 700;
	color: #c5d4dc;
	display: block;
	margin-top: -5px;
}

.standard-box .standard-item-box {
	width: 600px;
	padding: 46px 60px;
	float: right;
}

.standard-item-box ul {
	margin: 0;
}

.standard-item-box ul li {
	font-size: 16px;
	line-height: 38px;
}

.standard-item-box ul li span {
	color: #c3dce4;
	padding-right: 12px;
}

/*检测设备*/
.equipment-box {
	width: 1200px;
	margin: 40px auto;
	background-color: #fff;
	border-radius: 6px;
}

.equipment-title-box {
	width: 600px;
	height: 420px;
	border-radius: 6px;
	text-align: center;
	background: url(../img/equipment-bg.jpg) no-repeat top center;
	float: left;
}

.equipment-title-box .equipment-title {
	padding-top: 180px;
	font-size: 28px;
	color: #fff;
}

.equipment-title-box .equipment-txt {
	font-size: 12px;
	font-weight: 700;
	color: #c5d4dc;
	display: block;
	margin-top: -5px;
}

.equipment-box .equipment-item-box {
	width: 550px;
	padding-left: 68px;
	padding-top: 36px;
	float: left;
}

.equipment-item-box ul li {
	width: 225px;
	height: 170px;
	margin-right: 8px;
	margin-bottom: 8px;
	float: left;
}


/*重点项目*/
.news-box {
	margin-top:40px;
	padding-bottom:40px;
}

.news-box .home-news-box {
	width:1200px;
	margin:0 auto;
}

.home-news-box .card img {
	max-width: 278px;
	max-height: 210px;
}

.home-partner-link a {
	width:232px;
	height:80px;
	display:block;
	float:left;
	margin-right:10px;
	margin-bottom:10px;
	position:relative;
}

.home-partner-link a img {
	width:232px;
	height:80px;
	border:1px solid #e1f2f5;
	transition:all 0.5s ease
}

.home-partner-link a:hover img {
	border:1px solid #4f889f;
	transition:all 0.5s ease
}


/*合作伙伴*/
.home-title-box {
	text-align: center;
	padding-top: 40px;
	padding-bottom: 20px;
}

.home-title-box .home-title {
	font-size: 28px;
	color: #0b5a7b;
}

.home-title-box .home-txt {
	font-size: 12px;
	font-weight: 700;
	color: #c5d4dc;
	display: block;
	margin-top: -5px;
}
.partner-box {
	background: url(../img/partner-bg.png) no-repeat center;
	height: 540px;
}

.partner-box .home-partner-box {
	width:1200px;
	margin:0 auto;
	padding-top: 20px;
}

.home-partner-box .home-partner-link {
	width:1240px;
	position:relative;
}

.home-partner-link a {
	width:232px;
	height:80px;
	display:block;
	float:left;
	margin-right:10px;
	margin-bottom:10px;
	position:relative;
}

.home-partner-link a img {
	width:232px;
	height:80px;
	border:1px solid #e1f2f5;
	transition:all 0.5s ease
}

.home-partner-link a:hover img {
	border:1px solid #4f889f;
	transition:all 0.5s ease
}


/*公司简介*/
.about-content-box {
	width: 1200px;
	margin: 0 auto;
	padding-top: 60px;
}

.about-content-box .about-content-l {
	width: 475px;
	height: 575px;
	float: left;
}

.about-content-l img {
	width: 475px;
	height: 575px;
	transform: scale(1);
    transition: transform .5s;
}

.about-content-l:hover img {
	transform: scale(1.1);
    transition: transform .5s;
}

.about-content-box .about-content-r {
	width: 660px;
	float: right;
	padding-top: 24px;
}

.about-content-r h3 {
	font-size: 18px;
	line-height: 28px;
	color: #141414;
	padding-bottom: 16px;
}

.about-content-r h3 span {
	font-size: 16px;
	line-height: 22px;
	color: #ccc;
	padding: 0 16px;
}

.about-content-r p {
	font-size: 14px;
	line-height: 24px;
	text-indent: 28px;
	color: #333;
	padding-bottom: 8px;
	letter-spacing: 0.25px;
}


/*发展历程*/
.history-content-box {
	height: auto;
	background: url(../img/history-bg.jpg) no-repeat top center;
	text-align: center;
	position: relative;
	margin-top: 60px;
	margin-bottom: 20px;
}

.history-title-box {
	text-align: center;
	padding-top: 80px;
	padding-bottom: 20px;
}

.history-title-box .history-title {
	font-size: 28px;
	color: #fff;
}

.history-title-box .history-txt {
	font-size: 12px;
	font-weight: 700;
	color: #ccc;
	display: block;
	margin-top: -5px;
}

/*发展历程*/
.container {
	height: auto;
	overflow: hidden;
	padding-top: 40px;
	padding-bottom: 20px;
	padding-left: 0;
	padding-right: 0;
}

.price {
	width: 1200px;
	margin: 0 auto;
}

.price h2 {
	font-size: 24px;
	color: #333;
	line-height: 1;
	font-weight: 400;
	padding-bottom: 10px;
	padding-left: 10px;
}

.price .category {
	width: 1180px;
	overflow: hidden;
	position: relative;
	overflow: hidden;
	margin-bottom: 20px;
	margin-left: 10px;
}

.price .category:after {
	content: "";
	position: absolute;
	width: 100%;
	left: 0;
	top: 0;
	height: 1px;
	background-color: #3979a7;
	z-index: 2;
}

.price .category:before {
	content: "";
	position: absolute;
	width: 100%;
	left: 0;
	bottom: 0;
	height: 1px;
	background-color: #3979a7;
	z-index: 2;
}

.price .category a:after {
	content: "";
	display: inline-block;
	width: 0;
	height: 100%;
	vertical-align: middle;
}

.price .category .prev {
	display: none;
	position: absolute;
	top: 0;
	width: 59px;
	height: 100%;
	background: #0c3c5e;
	border: 1px solid #3978a6;
	text-align: center;
	font-size: 0;
	left: 0;
}

.price .category .prev span {
	display: inline-block;
	vertical-align: middle;
	width: 9px;
	height: 14px;
	background-repeat: no-repeat;
	background-image: url(../images/arrow.svg);
	background-position: 96.77% 25%;
	background-size: initial;
}

.price .category .next span {
	display: inline-block;
	vertical-align: middle;
	width: 9px;
	height: 14px;
	background-repeat: no-repeat;
	background-image: url(../images/arrow.svg);
	background-position: 61.29% 25%;
	background-size: initial;
}

.price .category .next {
	position: absolute;
	top: 0;
	width: 59px;
	height: 100%;
	background: #0c3c5e;
	text-align: center;
	font-size: 0;
	right: 0;
}

.price .category ul li {
	display: table-cell;
	color: #7cc5f6;
	white-space: nowrap;
	font-size: 14px;
	text-align: center;
	border-bottom: 3px solid transparent;
	cursor: pointer;
	position: relative;
	padding: 18px 25px;
}

.price .category ul li.active {
	border-bottom-color: #fff;
	color: #fff;
}

.price .cont {
	display: none;
}

.price .cont.active {
	display: block;
}

.price .cont ul li {
	width: 376px;
	float: left;
	margin: 0 12px;
	box-sizing: border-box;
}

.price .cont ul li:nth-child(4n) {
	margin-right: 0px!important;
}

.price .cont ul li a {
	display: block;
	border-radius: 6px;
	background-color: #fff;
	margin-top: 40px;
	padding: 24px;
	transform: translateY(0px);
}

.price .cont ul li a:hover {
	box-shadow: 0 3px 7px 0 rgba(0, 0, 0, .1);
	border-color: rgba(229, 229, 229, .73);
	transform: translateY(-24px);
}

.price .cont ul li a:hover .cont_main h3.title {
	color: #00a4ff;
}

.price .cont ul li a .cont_main {
	display: table-cell;
	vertical-align: top;
}

.price .cont ul li a .cont_main h3.title {
	font-size: 18px;
	font-weight: 400;
	color: #0f7395;
	line-height: 32px;
	padding-bottom: 8px;
	white-space: nowrap;
	overflow: hidden;
	display: block;
	text-overflow: ellipsis;
	text-align: left
}

.price .cont ul li a .cont_main p.desc {
	font-size: 14px;
	line-height: 1.5;
	color: #424242;
	text-align: left;
	margin-top: -2px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 6;
	overflow: hidden;
}


/*服务流程*/
.service-box {
	width: 1200px;
	margin: 0 auto
}

.service-box .service-text-box {
	text-align: center;
	padding: 30px 0 60px 0;
}

.service-text-box a {
	width: 108px;
	height: 108px;
	display: inline-block;
	margin: 0 50px;
}

.service-text-box a p {
	line-height: 42px;
	color: #424242;
}





/*移动设备兼容*/
@media only screen and (max-width: 540px) {
	
	
}


@media only screen and (max-width: 768px) {
	
	
	
}


@media only screen and (max-width: 991px) {
	
	.hearder-box {
		display: none;
	}
	

}


@media only screen and (max-width: 1199px) {
	
	.fleld-box {
		display: none
	}
	
	.projects-box {
		display: none
	}
	
	.object-box {
		display: none
	}
	
	.standard-box {
		display: none
	}
	
	.equipment-box {
		display: none
	}
	
	.news-box {
		display: none
	}
	
	.partner-box {
		display: none
	}
	
	.banner-box-three {
		display: none
	}
	
	.item {
		top: 500px;
		left: 0;
	}
	
	.prev,.next {
		display: none;
	}
	
	.obj-e {
		margin-left: -360px;
		top: 100px;
		z-index: 12;
	}
	
	.obj-f {
		width: 200px;
		height: 56px;
		top: -88px;
		margin-left: -360px;
	}
	
	/* 轮播图slide */
	.m-banner-box-three {
		display: inline-block;
		width: 100%;
		min-height: 840px;
		background: url(../img/banner-three.jpg) no-repeat top center;
		text-align: center;
		position: relative;
	}

	.m-banner-box-three .m-banner-three-title {
		font-size: 42px;
		font-weight: 600;
		color: #fff;
		padding-top: 100px;
	}

	.m-banner-box-three .m-banner-three-info {
		font-size: 18px;
		color: #fff;
		font-weight: 400;
		padding-top: 12px;
	}
	
	.m-above-box {
		padding-top: 22px;
	}

	.m-above-box .m-above-title {
		font-size: 24px;
		color: #fff;
		position: relative;
	}

	.m-above-box .m-above-title span {
		display: inline-block;
		height: 56px;
		line-height: 58px;
		border-bottom: 2px solid #fff;
	}

	.m-above-box .m-above-text {
		width: 80%;
		margin: 0 auto;
		padding-top: 24px;
		font-size: 18px;
		text-indent: 36px;
		line-height: 28px;
		text-align: left;
		color: #ccc;
	}
	
	.m-fleld-box {
		width: 100%;
		height: auto;
		margin: 0 auto
	}

	.m-fleld-title-box {
		text-align: center;
		padding-top: 40px;
		padding-bottom: 20px;
	}

	.m-fleld-title-box .m-fleld-title {
		font-size: 28px;
		color: #fff;
	}

	.m-fleld-title-box .m-fleld-txt {
		font-size: 12px;
		font-weight: 700;
		color: #c5d4dc;
		display: block;
		margin-top: -5px;
	}

	.m-fleld-box .m-fleld-item-box {
		padding: 20px 30px;
		position:relative;
	}

	.m-fleld-item-box .row {
		margin-bottom: 30px;
	}
	
	.m-fleld-item-box a.m-fleld-01 {
		display: block;
		font-size: 1.6rem;
		height: 160px;
		background: url(../img/soil-img-01.jpg) no-repeat;
		background-size: 100%;
		border-radius: 16px;
		text-align: center;
		color: #fff;
		padding-top: 25%;
	}
	
	.m-fleld-item-box a.m-fleld-02 {
		display: block;
		font-size: 1.6rem;
		height: 160px;
		background: url(../img/soil-img-02.jpg) no-repeat;
		background-size: 100%;
		border-radius: 16px;
		text-align: center;
		color: #fff;
		padding-top: 25%;
	}
	
	.m-fleld-item-box a.m-fleld-03 {
		display: block;
		font-size: 1.6rem;
		height: 160px;
		background: url(../img/soil-img-03.jpg) no-repeat;
		background-size: 100%;
		border-radius: 16px;
		text-align: center;
		color: #fff;
		padding-top: 25%;
	}
	
	.m-fleld-item-box a.m-fleld-04 {
		display: block;
		font-size: 1.6rem;
		height: 160px;
		background: url(../img/soil-img-04.jpg) no-repeat;
		background-size: 100%;
		border-radius: 16px;
		text-align: center;
		color: #fff;
		padding-top: 25%;
	}
	
	.m-projects-box {
		display: inline-block;
		width: 100%;
		margin: 0 auto
	}

	.m-home-title-box {
		text-align: center;
		padding-top: 0px;
		padding-bottom: 20px;
	}

	.m-home-title-box .m-home-title {
		font-size: 2.4rem;
		color: #0b5a7b;
	}

	.m-home-title-box .m-home-txt {
		font-size: 14px;
		font-weight: 700;
		color: #c5d4dc;
		display: block;
	}
	
	.m-projects-item-box {
		padding: 20px 30px;
	}
	
	.m-projects-item-box .card img {
		width: 100%;
		max-height: 50%;
	}
	
	.m-projects-item-box .card .card-body {
		padding: 24px 0;
	}
	
	.m-projects-item-box .card .card-text {
		font-size: 1.8rem;
		text-align: center
	}
	
	.m-object-box {
		display: inline-block;
		width: 100%;
		margin: 0 auto
	}
	
	.m-object-item-box {
		padding: 20px 30px;
	}
	
	.m-object-item-box li {
		margin-bottom: 20px;
	}
	
	.m-object-item-box li a {
		width: 100%;
		display: block;
		text-align: center
	}
	
	.m-object-item-box li img {
		width: 98px;
	}
	
	.m-object-item-box li .m-object-list-card-info {
		width: 100%;
		padding: 24px;
		background-color: #fff;
		border-radius: 8px;
		text-align: center;
		margin-top: -32px;
	}
	
	.m-object-list-card-info p {
		font-size: 18px;
		padding-top: 20px;
	}
	
	.m-standard-box {
		display: inline-block;
		width: 100%;
		padding: 20px 30px;
		margin: 0 auto;
	}
	
	.m-standard-box {
		display: inline-block;
		width: 100%;
		margin: 0 auto
	}
	
	.m-standard-box .m-standard-title-box {
		display: block;
		height: 188px;
		background: url(../img/standard-bg.jpg) no-repeat;
		background-size: 100%;
		text-align: center;
		color: #fff;
		padding-top: 10%;
	}
	
	.m-standard-box .m-standard-title {
		font-size: 2.4rem;
	}
	
	.m-standard-box .m-standard-txt {
		font-size: 1.6rem;
	}
	
	.m-standard-box .m-standard-item-box {
		background-color: #fff;
		padding: 20px 30px;
	}
	
	.m-standard-item-box li {
		font-size: 1.6rem;
		line-height: 2.6rem;
	}
	
	.m-standard-item-box li span {
		padding-right: 12px;
	}
	
	.m-equipment-box {
		display: inline-block;
		width: 100%;
		margin: 0 auto;
		padding: 20px 30px;
	}
	
	.m-equipment-box .m-equipment-title-box {
		display: block;
		height: 248px;
		background: url(../img/equipment-bg.jpg) no-repeat;
		background-size: 100%;
		text-align: center;
		color: #fff;
		padding-top: 15%;
	}
	
	.m-equipment-box .m-equipment-title {
		font-size: 2.4rem;
	}
	
	.m-equipment-box .m-equipment-txt {
		font-size: 1.6rem;
	}
	
	.m-equipment-box .m-equipment-item-box {
		background-color: #fff;
		padding: 30px;
	}
	
	
	
	
	
	
	
	
	
	
	.m-home-news-box {
		padding: 20px 30px;
	}
	
	.m-partner-box {
		display: inline;
	}
	
	.m-home-partner-box {
		padding: 20px 30px;
	}
	
	.m-home-partner-link .row {
		margin-bottom: 30px;
	}
	
	.m-home-partner-link a {
		display: block
	}
	
	.m-home-partner-link a img {
		width: 100%;
	}
	
}


@media only screen and (min-width: 0) and (max-width: 540px) {
	
	
	
}


@media only screen and (min-width: 540px) and (max-width: 768px) {
	
	
		
}


@media only screen and (min-width: 768px) and (max-width: 991px) {
	
	
	
}


@media only screen and (min-width: 768px) and (max-width: 1199px) {
	
	
	
}