.banner_common{
	width: 100%;
	height: 690px;
	overflow: hidden;
	background: url(../img/about.jpg) no-repeat center center;
}
.about_daYe{
	width: 100%;
	padding-bottom: 65px;
	overflow: hidden;
}
.daYe_title{
	width: 100%;
	overflow: hidden;
	position: relative;
	margin-bottom: 55px;
}
.daYe_title h1{
	font-size: 80px;
	height: 70px;
	line-height: 70px;
	overflow: hidden;
	font-family: "arial, helvetica, sans-serif";
	font-weight: bold;
	text-align: center;
	color: #efefef;
}
.daYe_title h2{
	width: 100%;
	font-size: 48px;
	color: #4d4d4d;
	text-align: center;
	position: absolute;
	bottom: 0;
}
.daYe_box{
	width: 100%;
	font-size: 14px;
	overflow: hidden;
	color: #969696;
	line-height: 20px;
	transition: all 1s;
}
.daYe_box li{
	height: auto;
	overflow: hidden;
}
.daYe_box li:nth-of-type(1){
	padding: 0 45px 0 65px;
}
.daYe_box li:nth-of-type(2){
	padding: 0 65px 0 45px;
}
.daYe_img{
	width: 100%;
	overflow: hidden;
	position: relative;
	font-size: 14px;
	color: #FFFFFF;
}
.daYe_box img{
	width: 100%;
}
.daYe_img span{
	position: absolute;
	left: 15px;
	top: 15px;
}
.daYe_more{
	width: 100px;
	height: 35px;
	background-color: #00a3a3;
	color: #fff;
	font-size: 14px;
	border-radius: 5px;
	line-height: 35px;
	text-align: center;
	margin: 10px auto 0;
	display: none;
}
@media only screen and (max-width:991px ) {
	.banner_common{
		height: 500px;
		background: url(../img/abouts.jpg) no-repeat center center;
		background-size: 100%;
	}
	.daYe_box li:nth-of-type(1){
		padding: 0 ;
	}
	.daYe_box li:nth-of-type(2){
		padding: 0;
	}
}
@media only screen and (max-width:767px ) {
	.banner_common{
		height: 350px;
		background-size: 100%;
	}
	.about_daYe {
	    padding-bottom: 35px;
	}
	.daYe_title {
	    margin-bottom: 25px;
	}
	.daYe_title h1{
		font-size: 40px;
		height: 35px;
		line-height: 35px;
	}
	.daYe_title h2{
		font-size: 24px;
	}
	.daYe_more{
		display: block;
	}
}
@media only screen and (min-width:992px ) {
	.banner_common{
		height: 500px;
		background-size: auto 100%;
	}
	.daYe_box li:nth-of-type(1){
		padding: 0 ;
	}
	.daYe_box li:nth-of-type(2){
		padding: 0 0px 0 25px;
	}
}
@media only screen and (min-width:1250px ) {
	.banner_common{
		height: 690px;
	}
	.daYe_box li:nth-of-type(1){
		padding: 0 45px 0 65px;
	}
	.daYe_box li:nth-of-type(2){
		padding: 0 65px 0 45px;
	}
}
@media only screen and (min-width:1921px ) {
	.banner_common{
		background-size:100%;
		background-position: center bottom ;
	}
}
/*荣誉资质*/
.about_honor{
	width: 100%;
	overflow: hidden;
	padding: 80px 0;
	text-align: center;
	background-color: #fafafa;
}
.honor_title{
	width: 100%;
	overflow: hidden;
	color: #959595;
	font-size: 14px;
	margin-bottom: 40px;
}
.honor_title h1{
	font-size: 36px;
	font-weight: lighter;
	color: #000000;
	margin-bottom: 15px;
}
.honor_box{
	width: 100%;
	overflow: hidden;
}
.swiper-container{
	width: 100%;
	overflow: hidden;
	padding-bottom: 60px;
}
.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{
	margin:0 5px;
}
.swiper-pagination-bullet{
	width: 10px;
	height: 10px;
	background-color: #9f9f9f;
	border: 1px solid transparent;
	opacity: 1;
	cursor: pointer;
}
.swiper-pagination-bullet-active {
	width: 10px;
	height: 10px;
    opacity: 1;
    border: 1px solid #009e9e;
    background-color: transparent;
}
.swiper-slide .honor{
	width: 415px;
	overflow: hidden;
	margin: 0 auto;
	transform: scale(0.7);
	transition: all 0.25s;
	opacity: 0.5;
}
.swiper-slide-prev .honor,.swiper-slide-next .honor{
	transform: scale(0.85);
}
.swiper-slide-active .honor{
	transform: scale(1);
	opacity: 1;
}
.honor img{
	width: 100%;
}
@media only screen and (max-width:991px ){
	.honor_title br{
		display: none;
	}
}
@media only screen and (max-width:767px ) {
	.about_honor{
		padding: 40px 10px;
	}
	.honor_title{
		font-size: 12px;
		margin-bottom: 20px;
	}
	.honor_title h1{
		font-size: 24px;
		font-weight: bold;
		margin-bottom: 10px;
	}
	.swiper-slide .honor{
		width: 100%;
	}
	.swiper-container{
		padding-bottom: 40px;
	}
}
/*总经理致辞*/
.about_address{
	width: 100%;
	overflow: hidden;
	padding: 70px 0 85px;
}
.address_title{
	width: 100%;
	overflow: hidden;
	color: #959595;
	font-size: 14px;
	margin-bottom: 75px;
	text-align: center;
}
.address_title h1{
	font-size: 36px;
	font-weight: lighter;
	color: #000000;
	margin-bottom: 15px;
}
.address_box{
	width: 100%;
	padding: 0 40px;
	overflow: hidden;
}
.address_img{
	width: 340px;
	overflow: hidden;
	float: left;
}
.address_img img{
	width: 100%;
}
.address_text{
	width: -moz-calc(100% - 395px);
	width: -webkit-calc(100% - 395px);
	width: calc(100% - 395px);
	overflow: hidden;
	float: right;
	color: #737373;
	font-size: 14px;
}
.address_text h4{
	font-size: 20px;
	color: #151515;
	text-indent: 0px;
	margin-bottom: 15px;
}
.address_text img{
	float: right;
	margin-top: 30px;
}
@media only screen and (max-width:991px ) {
	.address_img{
		width: 100%;
		overflow: hidden;
		float: none;
		text-align: center;
		margin-bottom: 50px;
	}
	.address_img img{
		width: auto;
		max-width: 60%;
	}
	.address_text{
		width: 100%;
		line-height: 25px;
	}
}
@media only screen and (max-width:767px ) {
	.about_address{
		padding: 35px 0 45px;
	}
	.address_title{
		font-size: 12px;
		margin-bottom: 25px;
	}
	.address_title h1{
		font-size: 24px;
		font-weight: bold;
		margin-bottom: 10px;
	}
	.address_box{
		padding: 0;
	}
	.address_img{
		margin-bottom: 25px;
	}
	.address_text h4{
		font-size: 18px;
		margin-bottom: 10px;
	}
	.address_text img {
		width: 200px;
	    margin-top: 20px;
	}
}
@media only screen and (min-width:992px ) {
	.address_box {
	    padding: 0;
	}
	.address_text{
		line-height: 18px;
		font-size: 12px;
	}
}
@media only screen and (min-width:1200px ) {
	.address_box {
	    padding: 0 40px;
	}
	.address_text{
		font-size: 14px;
	}
}
/*视频中心*/
.about_video{
	width: 100%;
	overflow: hidden;
	padding: 85px 0 86px;
	background-color: #fafafa;
}
.video_title{
	width: 100%;
	overflow: hidden;
	color: #959595;
	font-size: 14px;
	margin-bottom: 75px;
	text-align: center;
}
.video_title h1{
	font-size: 36px;
	font-weight: lighter;
	color: #000000;
	margin-bottom: 20px;
}
.video_box{
	width: 100%;
	overflow: hidden;
}
.video_box video{
	width: 960px;
	height: 540px;
	float: left;
}
.video_menu{
	width: -moz-calc(100% - 990px);
	width: -webkit-calc(100% - 990px);
	width: calc(100% - 990px);
	overflow: hidden;
	float: right;
}
.video_menu li{
	width: 100%;
	overflow: hidden;
	position: relative;
	margin-bottom: 24px;
}
.video_menu li span{
	display: block;
	text-align: center;
	width: 60px;
	height: 30px;
	line-height: 30px;
	color: #FFFFFF;
	font-size: 14px;
	background-color: rgba(0,0,0,0.55);
	position: absolute;
	bottom: 0;
	right: 0;
}
.video_menu li img{
	width: 100%;
}
@media only screen and (max-width:991px ) {
	.video_box video{
		width: 100%;
		height: auto;
	}
	.video_menu{
		width: 100%;
	}
	.video_menu li{
		width: calc(25% - 12px);
		overflow: hidden;
		position: relative;
		margin:30px 16px 0 0;
		float: left;
	}
	.video_menu li:nth-of-type(4n){
		margin:30px 0 0;
	}
}
@media only screen and (max-width:767px ) {
	.about_video {
	    padding: 45px 0 46px;
	}
	.video_title{
		font-size: 12px;
		margin-bottom: 25px;
	}
	.video_title h1{
		font-size: 24px;
		font-weight: bold;
		margin-bottom: 10px;
	}
	.video_menu li{
		width: calc(50% - 5px);
		margin:15px 10px 0 0;
	}
	.video_menu li:nth-of-type(2n){
		margin:15px 0 0;
	}
}
@media only screen and (min-width:992px ) {
	.video_box video{
		width: 780px;
		height: auto;
	}
	.video_menu{
		width: -moz-calc(100% - 805px);
		width: -webkit-calc(100% - 805px);
		width: calc(100% - 805px);
	}
}
@media only screen and (min-width:1200px ) {
	.video_box video{
		width: 960px;
		height: 540px;
	}
	.video_menu{
		width: -moz-calc(100% - 990px);
		width: -webkit-calc(100% - 990px);
		width: calc(100% - 990px);
	}
}