/*banner*/
.banner_1 {
	width: 100%;
	height: 560px;
	background: url(../image/banner_1_bg3.png) no-repeat center center;
	background-size: cover;
	padding-top: 1px;
}

.banner_1_cont {
	width: 100%;
	height: 100%;
	background: rgba(18, 25, 41, 0.3);
	padding-top: 1px;
	box-sizing: border-box;
}

.banner_1_cont h1 {
	line-height: 1;
	margin-top: 200px;
	font-size: 52px;
	font-weight: bold;
	color: rgba(255, 255, 255, 1);
	text-align: center;
}

.banner_1_cont h2 {
	line-height: 1;
	font-size: 32px;
	font-weight: normal;
	color: rgba(255, 255, 255, 1);
	margin-top: 20px;
	text-align: center;
}

/*公司介绍信息*/
.info_box {
	overflow: hidden;
	padding-top: 144px;
}

.info_box .f_left,
.info_box .f_right {
	float: left;
	width: 50%;
	box-sizing: border-box;
}

.info_box .f_left,
.info_box .f_right {
	padding: 0 96px;
}

.info_box .f_left h1,
.info_box .f_right h1 {
	font-size: 36px;
	font-weight: 500;
	color: rgba(18, 25, 41, 1);
	line-height: 1;
}

.info_box .f_left h2,
.info_box .f_right h2 {
	font-size: 20px;
	color: rgba(18, 25, 41, 1);
	margin-top: 8px;
	line-height: 1;
}

.info_box .f_left p,
.info_box .f_right p {
	line-height: 1.5;
	font-size: 14px;
	color: rgba(18, 25, 41, 1);
	margin-bottom: 16px;
}

.info_box .f_left b,
.info_box .f_right b {
	line-height: 1.5;
	font-size: 14px;
	color: rgba(18, 25, 41, 1);
	font-weight: bold;
	display: block;
}

.info_box .f_left .line2,
.info_box .f_right .line2 {
	width: 50px;
	height: 6px;
	background: rgba(43, 101, 176, 1);
	display: block;
	margin: 22px 0;
}

.info_box .right_text_box {
	float: right;
}

/*公司实力*/
.our_power {
	width: 100%;
	height: 400px;
	background: rgba(40, 101, 181, 1);
	position: relative;
}

.our_power>img {
	width: 100% !important;
	height: 100% !important;
	margin: 0 auto;
}

.our_power>img+div {
	position: absolute;
	z-index: 2;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	box-sizing: border-box;
	padding-top: 96px;
}

.our_power>img+div h1 {
	font-size: 36px;
	color: rgba(255, 255, 255, 1);
	text-align: center;
}

.our_power>img+div p {
	font-size: 14px;
	color: rgba(255, 255, 255, 1);
	text-align: center;
	line-height: 1.5;
	margin-top: 32px;
}

.power_num {
	background: rgba(255, 255, 255, 1);
	box-shadow: 0px 12px 16px -4px rgba(202, 201, 200, 0.1);
	border-radius: 8px;
	padding: 36px 48px;
	box-sizing: border-box;
	top: 535px;
	left: 50%;
	transform: translateX(-50%);
	position: absolute;
	z-index: 9;
	overflow: hidden;
	text-align: center;
}

.power_num div {
	height: 80px;
	width: 20%;
	border-right: 1px solid #DCE0E6;
	display: inline-block;
	box-sizing: border-box;
	padding: 0 56px;
	vertical-align: top;
	margin-right: -4px;
	margin-top: 20px;
	margin-bottom: 20px;
}

.power_num div:last-child {
	border: 0 none;
}

.power_num div h1,
.power_num div h2 {
	text-align: center;
	font-size: 24px;
	font-weight: bold;
	color: #121929;
	line-height: 1.2;
}

.power_num div h2 {
	font-size: 14px;
	color: #61646C;
	margin-top: 16px;
}

.power_num div a {
	font-size: 14px;
	line-height: 1;
	margin-top: 8px;
	color: #2865B5;
	display: block;
	text-align: center;
}

/*照片集*/
.company_photo {
	padding-top: 120px;
}

.company_photo h1,
.company_photo p {
	text-align: center;
	color: #121929;
	line-height: 1;
	font-size: 36px;
}

.company_photo p {
	margin-top: 16px !important;
	font-size: 16px;
}

/*联系我们*/
.link_us {
	width: 100%;
	height: 422px;
	background: #F7F9FC;
	position: relative;
}

.link_us>img {
	width: 100% !important;
	height: auto !important;
}

.link_us>div {
	padding-top: 144px;
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	box-sizing: border-box;
}

.link_us>div h1 {
	font-size: 36px;
	color: rgba(18, 25, 41, 1);
	line-height: 1;
	text-align: center;
}

.link_us>div h2 {
	font-size: 28px;
	color: rgba(18, 25, 41, 1);
	line-height: 1;
	margin-top: 12px;
	text-align: center;
}

.link_us>div a {
	width: 128px;
	height: 44px;
	background: rgba(43, 101, 176, 1);
	display: block;
	margin: 0 auto;
	margin-top: 32px;
	display: block;
	font-size: 16px;
	font-weight: bold;
	color: #fff;
	text-align: center;
	line-height: 44px;
}

.tip {
	position: absolute;
	margin-left: -72px;
}

div.markBox-content {
	width: 1140px;
	height: 195px;
	margin: 0 auto;
	background-color: white;
	left: calc(50% - 570px);
	top: calc(50% - 122px);
	z-index: 1000;
	-moz-box-shadow: 1px 1px 5px #ccc;
	-webkit-box-shadow: 1px 1px 5px #ccc;
	box-shadow: 1px 1px 5px #ccc;
	border-radius:12px ;
	padding-top: 44px;
}

div.markBox-content>p.close {
	padding: 10px 10px 7px 20px;
	text-align: right;
}

h2 {
	text-align: center;
	margin-bottom: 20px;
}

.content {
	box-sizing: border-box;
	padding: 0 65px;
	height: 44px;
	line-height: 44px;
	color: #555555;

}

.caseBox>ul>li:last-child {
	margin-right: 0 !important;
}

.content>input:nth-child(1) {
	width: 550px;
	height: 44px;
	border: 1px solid #707070;
	margin-right: 20px;
	border-radius: 6px;
	padding: 18px;
	box-sizing: border-box;
}

.content>input:nth-child(3) {
	width: 225px;
	height: 44px;
	border: 1px solid #707070;
	margin-right: 20px;
	border-radius: 6px;
	padding: 18px;
	box-sizing: border-box;
}

.content>.btn {
	width: 186px;
	height: 44px;
	background-color: #2865B5;
	line-height: 44px;
	text-align: center;
	color: white;
	font-size: 14px;
	border-radius: 5px;
	float: right;
	cursor: pointer;
}

.markBox>div.markBox-content>p.close>img {
	width: 16px;
}

.tel {
	font-size: 20px;
	margin-top: 37px;
	text-align: center;
}

.tel>img {
	width: 20px;
	position: relative;
	top: 2px;
	margin-right: 20px;
}
.markBox-box{
	background: #F7F9FC;
	padding-bottom: 44px;
}
.qualifications{
	width: 1180px;
	margin: 0 auto;
	text-align: center;
}
.qualifications>p:nth-child(1){
	font-size: 36px;
}
.qualifications>p:nth-child(2){
	font-size: 28px;
	margin-bottom: 63px;
}
.qualifications>img{
	width: 383px;
	margin-left:10px;
	
}
.qualifications>a.btn{
	display: block;
	width: 143px;
	height: 56px;
	text-align: center;
	line-height: 56px;
	color: white;
	font-size: 16px;
	background-color: #2865B5;
	margin: 0 auto;
	margin-top: 75px;
	
}
.qualifications>img:nth-child(3){
	margin-left: 0;
}
@media (max-width: 1439px) {
	.banner_1 {
		height: 400px;
	}

	.banner_1_cont h1 {
		font-size: 40px;
		margin-top: 144px;
	}

	.info_box .f_left,
	.info_box .f_right {
		padding: 0 32px;
	}

	.f_left img,
	.f_right img {
		width: 100%;
	}

	.right_text_box {
		padding-left: 0;
	}
}

/*768-1200*/
@media (max-width: 1199px) {

	.info_box .f_left h1,
	.info_box .f_right h1 {
		font-size: 32px;
	}

	.info_box .f_left h2,
	.info_box .f_right h2 {
		font-size: 16px;
	}

	.f_left img,
	.f_right img {
		margin-top: 110px;
	}

	.power_num {
		width: calc(100% - 48px);
		top: 264px;
	}

	.power_num div {
		width: 33.3%;
		padding: 0 32px;
	}

	.power_num div:nth-child(3n) {
		border: 0 none;
	}

	.company_photo {
		padding-top: 200px;
	}
}

/*480-768*/
@media (max-width: 768px) {

	.info_box .f_left,
	.info_box .f_right {
		width: 100%;
	}

	.banner_1_cont h1 {
		font-size: 32px;
	}

	.banner_1_cont h2 {
		font-size: 20px;
	}

	.banner_1_cont a {
		width: 200px;
		height: 56px;
		font-size: 18px;
		line-height: 56px;
	}

	.f_left img,
	.f_right img {
		margin-top: 20px;
	}

	.info_box .sc_float {
		float: right;
	}

	.info_box {
		padding-top: 96px;
	}

	.power_num div {
		width: 50%;
		padding: 0 32px;
	}

	.power_num div:nth-child(3n) {
		border-right: 1px solid #DCE0E6;
	}

	.power_num div:nth-child(2n) {
		border: 0 none;
	}

	.company_photo {
		padding-top: 320px;
	}

	.our_power>img+div p {
		padding: 0 24px;
		margin-top: 12px;
	}
}

/*小于480*/
@media (max-width: 480px) {

	.info_box .f_left,
	.info_box .f_right {
		padding: 0;
	}

	.banner_1_cont h1 {
		font-size: 24px;
		margin-top: 132px;
	}

	.banner_1 {
		height: 320px;
	}

	.banner_1_cont h2 {
		font-size: 14px;
	}

	.banner_1_cont a {
		width: 144px;
		height: 44px;
		line-height: 44px;
		font-size: 16px;
		margin-top: 40px;
	}

	.our_power>img+div h1 {
		font-size: 24px;
	}

	.power_num {
		top: 320px;
	}

	.power_num div {
		width: 100%;
		padding: 0 32px;
	}

	.power_num div {
		border: 0 none !important;
	}

	.company_photo {
		padding-top: 320px;
	}

	.company_photo {
		padding-top: 560px;
	}

	.company_photo h1 {
		font-size: 24px;
	}

	.content_view>div>p {
		font-size: 14px;
	}

	.link_us>div h1 {
		font-size: 24px;
	}

	.link_us>div h2 {
		font-size: 20px;
	}
}