.banner:before {
	background-image: url(../img/about.jpg);
}
@media only screen and (max-width: 991px) {
	.banner:before {
		background-image: url(../img/aboutS.jpg);
	}
}
@media only screen and (min-width: 992px) {
	header.headerAbout {
		background-color: #FFFFFF;
		height: 70px;
		box-shadow: 0 0 15px rgba(0,0,0,0.25);
	}
	header.headerAbout .header_top .header_logo img:nth-of-type(1) {
		display: none;
	}
	header.headerAbout .header_top .header_logo img:nth-of-type(2) {
		display: block;
	}
	header.headerAbout .header_search img:nth-of-type(1) {
		display: none;
	}
	header.headerAbout .header_search img:nth-of-type(2) {
		display: block;
	}
	header.headerAbout .header_top {
		padding: 15px 0;
		height: 70px;
		transition: all 0.5s;
		border: none;
	}
	header.headerAbout .header_menu {
		margin: 5px 0 0 40px;
	}
	header.headerAbout .header_top .header_right a {
		color: #000000;
	}
	header.headerAbout .header_search {
		border-left: 1px solid #000000;
	}
	header.headerAbout .header_bottom .headerMenu {
		border-bottom: none;
	}
	header.headerAbout .header_menu li>a {
		color: #333333;
	}
	header.headerAbout .header_menu li>a span {
		background-color: #e60011;
	}
	header.headerAbout .header_content .header_twoBg {
		background-color: rgba(0,0,0,0.18);
	}
}
@media only screen and (min-width: 1200px) {
	header.headerAbout .header_menu {
		margin: 5px 0 0 70px;
	}
}
@media only screen and (min-width: 1921px) {
	
}
.about_content {
	width: 100%;
	overflow: hidden;
	background-color: #ffffff;
	position: relative;
	z-index: 2;
}
.about_one {
	width: 100%;
	overflow: hidden;
	padding: 90px 0 20px;
	background-image: url(../img/about1Bg.jpg);
	background-repeat: no-repeat;
	background-position: left bottom;
	position: relative;
}
.about_one .one_txt {
	width: 50%;
	overflow: hidden;
	float: left;
	font-size: 19px;
	color: #666666;
	line-height: 35px;
}
.one_txt h1 {
	font-size: 48px;
	color: #333333;
}
h1 strong {
	display: inline-block;
	height: 70px;
	border-bottom: 2px solid #00398b;
}
.one_txt h2 {
	font-size: 36px;
	color: #00398b;
	line-height: 45px;
	margin: 145px 0 20px;
}
.one_right {
	width: 595px;
	overflow: hidden;
	float: right;
	text-align: right;
}
.one_right .one_img {
	width: 100%;
	overflow: hidden;
	margin: 0 0 25px;
}
.one_img img {
	width: 100%;
}
.one_right p {
	padding: 0 8px;
}
@media only screen and (max-width: 991px) {
	.about_one {
		margin: 70px 0 0;
		padding: 0 0 50px;
		background-image: url(../img/about1Bg.jpg);
		background-position: 0 100px;
		background-size: auto 100%;
	}
	.about_one .one_txt {
	    width: 100%;
	    float: none;
	    font-size: 18px;
	    line-height: 35px;
	}
	.one_txt h2 {
	    margin: 65px 0 20px;
	}
	.one_right {
	    width: 100%;
	    float: none;
	    margin: 50px 0 0;
	}
}
@media only screen and (max-width: 767px) {
	h1 strong {
		height: 40px;
	}
	.about_one {
		margin: 40px 0 0;
		padding: 0 0 40px;
		background-position: 0 55px;
		background-size: auto 100%;
	}
	.about_one .one_txt {
	    font-size: 14px;
	    line-height: 25px;
	}
	.one_txt h1 {
	    font-size: 28px;
	}
	.one_txt h2 {
	    font-size: 24px;
	    line-height: 30px;
	    margin: 30px 0 10px;
	}
	.one_right {
	    margin: 20px 0 0;
	}
}
@media only screen and (min-width: 992px) {
	.about_one {
		background-image: url(../img/about1BgM.jpg);
	}
	.about_one #speech {
		position: absolute;
		top: -70px;
	}
	.one_right {
	    width: calc(50% - 30px);
		width: -moz-calc(50% - 30px);
		width: -webkit-calc(50% - 30px);
	}
	.one_txt h2 {
	    margin: 75px 0 20px;
	}
}
@media only screen and (min-width: 1200px) {
	.about_one {
		background-image: url(../img/about1BgS.jpg);
	}
	.about_one .one_txt {
		width: calc(100% - 700px);
		width: -moz-calc(100% - 700px);
		width: -webkit-calc(100% - 700px);
	}
	.one_txt h2 {
	    margin: 145px 0 20px;
	}
	.one_right {
	    width: 546px;
	}
}
@media only screen and (min-width: 1600px) {
	.about_one {
		background-image: url(../img/about1Bg.jpg);
	}
	.about_one .one_txt {
		width: 50%;
	}
}
/*企业简介*/
.about_two {
	width: 100%;
	overflow: hidden;
	padding: 65px 0 60px;
	position: relative;
	background-color: #ffffff;
}
.about_two h1 {
	width: 100%;
	overflow: hidden;
	font-size: 48px;
	text-align: center;
}
.about_two .about_txt {
	color: #949494;
	font-size: 14px;
	line-height: 25px;
	margin: 30px 0 0;
}
.about_two .two_img {
	width: 100%;
	overflow: hidden;
	margin: 20px 0 0;
}
.two_img img {
	width: 100%;
}
.about_two ul {
	width: 100%;
	overflow: hidden;
	margin: 60px 0 0;
}
.about_two ul li {
	width: calc(50% - 20px);
	width: -moz-calc(50% - 20px);
	width: -webkit-calc(50% - 20px);
	overflow: hidden;
	float: left;
	position: relative;
}
.about_two ul li:nth-of-type(2) {
	float: right;
} 
.about_two ul li>img {
	width: 100%;
	transition: all 1s;
}
.about_two ul li:hover>img {
	transform: scale(1.1);
} 
.about_two ul li .two_txt {
	display: block;
	width: 350px;
	height: 155px;
	background-color: rgba(0,0,0,0.62);
	color: #FFFFFF;
	padding: 25px 0 0 30px;
	line-height: 20px;
	font-size: 14px;
	position: absolute;
	bottom: 25px;
	left: 30px;
}
.two_txt h3 {
	font-size: 24px;
	margin: 0 0 10px;
}
.two_txt .two_right {
	width: 40px;
	height: 40px;
	background-color: #e60011;
	text-align: center;
	line-height: 38px;
	position: absolute;
	right: 30px;
	bottom: 25px;
}
@media only screen and (max-width: 991px) {
	.about_two ul {
	    margin: 0;
	}
	.about_two ul li {
	    width: 100%;
	    float: none;
	    margin: 60px 0 0;
	}
	.about_two ul li .two_txt {
		width: 320px;
		height: 85px;
		padding: 24px 27px;
		bottom: 25px;
		left: 30px;
		overflow: hidden;
	}
	.two_txt h3 {
		font-size: 26px;
		line-height: 37px;
		margin: 0;
	}
	.two_txt p {
		display: none;
	}
	.two_txt .two_right {
		width: 37px;
		height: 37px;
		background-color: #e60011;
		text-align: center;
		line-height: 35px;
		position: absolute;
		right: 27px;
		bottom: 23px;
		overflow: hidden;
	}
}
@media only screen and (max-width: 767px) {
	.about_two {
	    padding: 40px 0 35px;
	}
	.about_two h1 {
	    font-size: 28px;
	}
	.about_two .about_txt {
	    font-size: 12px;
	    line-height: 22px;
	    margin: 20px 0 0;
	}
	.about_two ul li {
	    width: 100%;
	    float: none;
	    margin: 20px 0 0;
	}
	.about_two ul li .two_txt {
		width: 160px;
		height: 55px;
		padding: 15px;
		bottom: 20px;
		left: 20px;
	}
	.two_txt h3 {
		font-size: 16px;
		line-height: 25px;
	}
	.two_txt .two_right {
		width: 25px;
		height: 25px;
		line-height: 23px;
		right: 15px;
		bottom: 15px;
	}
	.two_right img {
		width: 6px;
	}
}
@media only screen and (min-width: 992px) {
	.about_two #company {
		position: absolute;
		top: -70px;
	}
	.about_two ul {
	    margin: 60px 0 0;
	}
	.about_two ul li .two_txt {
	    height: 70px;
	    padding: 15px 25px;
	}
	.about_two ul li .two_txt p {
		display: none;
	}
	.two_txt h3 {
		font-size: 24px;
		line-height: 40px;
		margin: 0 0 10px;
	}
	.two_txt .two_right {
		right: 25px;
		bottom: 15px;
	}
}
@media only screen and (min-width: 1200px) {
	.about_two ul li .two_txt {
	    height: 155px;
	    padding: 25px 30px;
	}
	.about_two ul li .two_txt p {
		display: block;
	}
	.two_txt .two_right {
		right: 30px;
		bottom: 25px;
	}
}
/*企业文化*/
.about_three {
	width: 100%;
	overflow: hidden;
	padding: 60px 0 70px;
	background-color: #f9f9f9;
	position: relative;
}
.about_three h1 {
	font-size: 48px;
	text-align: center;
	margin: 0 0 75px;
}
.about_three ul {
	width: 100%;
	height: auto;
}
.about_three ul li {
	width: 330px;
	height: 180px;
	float: left;
	border-right: 1px solid #e1e1e1;
}
.about_three ul li:nth-of-type(2),.about_three ul li:nth-of-type(3){
	width: 420px;
}
.about_three ul li:nth-of-type(4) {
	border: none;
}
.about_three ul li .three_box {
	width: 232px;
	text-align: center;
	padding: 11px 0 0;
	cursor: pointer;
	position: relative;
}
.about_three ul li:nth-of-type(2) .three_box ,.about_three ul li:nth-of-type(3) .three_box {
	margin: 0 auto;
}
.about_three ul li:nth-of-type(4) .three_box {
	float: right;
}
.three_box .three_img {
	width: 90px;
	height: 90px;
	line-height: 88px;
	border-radius: 50%;
	background-color: #f0f0f0;
	margin: 0 auto;
}
.three_box .three_txt {
	width: 100%;
	line-height: 18px;
	color: #666666;
	font-size: 12px;
	position: relative;
	z-index: 10;
	transition: all 1s;
}
.three_txt h4 {
	font-size: 22px;
	line-height: 90px;
	margin: 0 0 35px;
}
.three_txt p {
	opacity: 0;
}
.three_box:hover .three_img {
	background-color: #e60012;
}
.three_box:hover .three_img img {
	display: none;
}
.three_box:hover .three_txt {
	position: absolute;
	top: 11px;
}
.three_box:hover .three_txt h4 {
	color: #FFFFFF;
}
.three_box:hover .three_txt p {
	opacity: 1;
}
@media only screen and (max-width: 991px) {
	.about_three {
		padding: 60px 0 20px;
	}
	.about_three ul li {
		width: 50%;
		margin: 0 0 50px;
	}
	.about_three ul li:nth-of-type(2){
		width: 50%;
		border: none;
	}
	.about_three ul li:nth-of-type(3){
		width: 50%;
	}
	.about_three ul li .three_box {
		margin: 0 auto;
	}
	.about_three ul li:nth-of-type(4) .three_box {
		float: none;
	}
}
@media only screen and (max-width: 767px) {
	.about_three {
		padding: 40px 0 10px;
	}
	.about_three h1 {
	    font-size: 28px;
	    margin: 0 0 35px;
	}
	.three_box:hover .three_txt p {
		opacity: 0;
	}
	.about_three ul li {
		width: 50%;
		margin: 0 0 30px;
		height: 150px;
	}
	.about_three ul li .three_box {
		width: 90px;
	}
	.three_txt h4 {
	    line-height: 50px;
	    margin: 0;
	}
	.three_box:hover .three_txt h4 {
		line-height: 90px;
	}
}
@media only screen and (min-width: 992px) {
	.about_three ul li {
		width: 50%;
		margin: 0 0 50px;
	}
	.about_three ul li:nth-of-type(2){
		width: 50%;
		border: none;
	}
	.about_three ul li:nth-of-type(3){
		width: 50%;
	}
	.about_three ul li .three_box {
		margin: 0 auto;
	}
	.about_three ul li:nth-of-type(4) .three_box {
		float: none;
	}
}
@media only screen and (min-width: 1200px) {
	.about_three ul li {
		width: 275px;
	}
	.about_three ul li:nth-of-type(2),.about_three ul li:nth-of-type(3){
		width: 310px;
		border-right: 1px solid #e1e1e1;
	}
}
@media only screen and (min-width: 1600px) {
	.about_three ul li {
		width: 330px;
	}
	.about_three ul li:nth-of-type(2),.about_three ul li:nth-of-type(3){
		width: 420px;
	}
}
/*关于我们子页面样式*/
.honor_content {
	width: 100%;
	overflow: hidden;
	padding: 65px 0 0;
}
.honor_content h1 {
	font-size: 48px;
	text-align: center;
	margin: 0 0 30px;
}
.honor_content .honor_menu {
	width: 240px;
	overflow: hidden;
	margin: 0 auto 35px;
}
.honor_menu span {
	display: block;
	width: 80px;
	color: #666666;
	line-height: 36px;
	height: 38px;
	font-size: 18px;
	text-align: center;
	float: left;
	margin: 0 20px;
	cursor: pointer;
}
.honor_menu span:hover {
	color: #e60012;
} 
.honor_menu span.honor_active {
	border-bottom: 2px solid #e60012;
	color: #e60012;
	font-weight: bold;
}
.honor_content .honor_list {
	width: 100%;
	overflow: hidden;
}
.honor_list a {
	display: block;
	float: left;
	overflow: hidden;
	border: 1px solid #d2d2d2;
}
.honor_list a img {
	width: 100%;
}
@media only screen and (max-width: 991px) {
	.honor_content {
		margin: 120px 0 0;
	}
	.honor_list a:nth-of-type(3n+1),.honor_list a:nth-of-type(3n+2) {
		width: 219.33px;
		margin: 0 15px 20px 0;
	}
	.honor_list a:nth-of-type(3n) {
		width: 219.33px;
		margin: 0 0 20px;
	}
}
@media only screen and (max-width: 767px) {
	.honor_content {
		margin: 60px 0 0;
	}
	.banner .banner_menu {
	    width: 100%;
	    height: 117px;
	    overflow: hidden;
	    background-color: rgba(0,57,139,0.9);
	    position: absolute;
	    left: 0;
	    bottom: 0;
	}
	.banner_menu .container {
		width: 100%;
	}
	.banner_menu a {
	    width: 50%;
	    height: 39px;
	    line-height: 39px;
	}
	.honor_content {
	    padding: 40px 0 0;
	}
	.honor_content h1 {
		font-size: 28px;
		margin: 0 0 20px;
	}
	.honor_content .honor_menu {
	    margin: 0 auto 20px;
	}
	.honor_list a:nth-of-type(2n+1) {
		width: calc(50% - 8px);
		width: -moz-calc(50% - 8px);
		width: -webkit-calc(50% - 8px);
		margin: 0 16px 16px 0;
	}
	.honor_list a:nth-of-type(2n) {
		width: calc(50% - 8px);
		width: -moz-calc(50% - 8px);
		width: -webkit-calc(50% - 8px);
		margin: 0 0 16px;
	}
}
@media only screen and (min-width: 992px) {
	.honor_content {
		margin: 70px 0 0;
	}
	.honor_list a:nth-of-type(3n+1),.honor_list a:nth-of-type(3n+2) {
		width: 310px;
		margin: 0 18px 20px 0;
	}
	.honor_list a:nth-of-type(3n) {
		width: 310px;
		margin: 0 0 20px;
	}
}
@media only screen and (min-width: 1200px) {
	.honor_list a:nth-of-type(4n+1),.honor_list a:nth-of-type(4n+2),.honor_list a:nth-of-type(4n+3) {
		width: 277.5px;
		margin: 0 18px 20px 0;
	}
	.honor_list a:nth-of-type(4n) {
		width: 277.5px;
		margin: 0 0 20px;
	}
}
@media only screen and (min-width: 1600px) {
	.honor_list a:nth-of-type(5n+1),.honor_list a:nth-of-type(5n+2),.honor_list a:nth-of-type(5n+3),.honor_list a:nth-of-type(5n+4) {
		width: 285px;
		margin: 0 18px 20px 0;
	}
	.honor_list a:nth-of-type(5n) {
		width: 285px;
		margin: 0 0 20px;
	}
}
/*关于我们子页面样式     组织架构*/
.mechanism_content {
	width: 100%;
	overflow: hidden;
	padding: 65px 0 20px;
}
.mechanism_content h1 {
	font-size: 48px;
	text-align: center;
	margin: 0 0 30px;
}
.mechanism_content img {
	display: block;
	margin: 0 auto;
	max-width: 100%;
}
@media only screen and (max-width: 767px) {
	.mechanism_content {
		margin: 120px 0 0;
	}
}
@media only screen and (max-width: 767px) {
	.mechanism_content {
		padding: 40px 0 20px;
		margin: 60px 0 0;
	}
	.mechanism_content h1 {
		font-size: 28px;
		margin: 0 0 20px;
	}
}
@media only screen and (min-width: 992px) {
	.mechanism_content {
		margin: 70px 0 0;
	}
}
/*关于我们子页面样式     宣传视频*/
.video_content {
	width: 100%;
	overflow: hidden;
	padding: 65px 0 30px;
}
.video_content h1 {
	font-size: 48px;
	text-align: center;
	margin: 0 0 30px;
}
.video_content video {
	width: 100%;
}
@media only screen and (max-width: 991px) {
	.video_content {
		min-height: 710px;
		margin: 120px 0 0;
	}
}
@media only screen and (max-width: 767px) {
	.video_content {
		padding: 40px 0 20px;
		margin: 60px 0 0;
		min-height: 440px;
	}
	.video_content h1 {
		font-size: 28px;
		margin: 0 0 20px;
	}
}
@media only screen and (min-width: 992px) {
	.video_content {
		margin: 70px 0 0;
	}
}