@media only screen and (min-width: 1700px) {
	.about1 .container,.about2 .container,.about5 .container {
		width: 1300px;
	}
}
@font-face {
  	font-family: "HelveticaLTStd-BlkCond";
  	src: url("../fonts/BlkCond/HelveticaLTStd-BlkCond.woff2") format("woff2"),
     	url("../fonts/BlkCond/HelveticaLTStd-BlkCond.woff") format("woff"),
       	url("../fonts/BlkCond/HelveticaLTStd-BlkCond.ttf") format("truetype"),
       	url("../fonts/BlkCond/HelveticaLTStd-BlkCond.eot") format("embedded-opentype"),
       	url("../fonts/BlkCond/HelveticaLTStd-BlkCond.svg") format("svg");
}
.about1 {
	width: 100%;
	overflow: hidden;
	padding: 65px 0 55px;
}
.about1 h1 {
	font-size: 48px;
	line-height: 90px;
	font-weight: lighter;
	position: relative;
	margin: 0 0 30px;
}
.about1 h1:after {
	content: '';
	display: block;
	width: 58px;
	height: 3px;
	background-color: #e62129;
	position: absolute;
	left: 1px;
	bottom: 0px;
}
.about1 .about1-txt {
	width: 740px;
	overflow: hidden;
	color: #7c7c7c;
	font-size: 14px;
	line-height: 24px;
	text-align: justify;
	float: left;
}
.about1 .about1-txt p {
	margin: 0 0 10px;
}
.about1 .about1-list {
	width: 510px;
	overflow: hidden;
	float: right;
	margin: -13px 0 0;
}
.about1-list ul {
	width: 100%;
	overflow: hidden;
}
.about1-list ul li {
	width: 100%;
	overflow: hidden;
	line-height: 55px;
	border-bottom: 1px solid #a2a2a2;
	margin: 0 0 5px;
	font-size: 18px;
	font-weight: bold;
}
.about1-list ul li strong {
	float: right;
	font-size: 24px;
	color: #e62129;
  	font-family: "HelveticaLTStd-BlkCond";
}
.about1-list p {
	text-align: right;
	color: #bababa;
}
@media only screen and (max-width: 991px) {
	.about1 .about1-txt {
		width: 100%;
	}
	.about1 .about1-list {
		width: 100%;
		margin: 0 0 50px;
	}
}
@media only screen and (max-width: 750px) {
	.about1 {
	    padding: 40px 0 30px;
	}
	.about1 h1 {
	    font-size: 28px;
	    line-height: 50px;
	    margin: 0 0 20px;
	}
	.about1 h1:after {
	    width: 28px;
	    height: 2px;
	}
	.about1 .about1-list {
		margin: 0 0 30px;
	}
	.about1 .about1-txt {
	    text-align: left;
	}
}
@media only screen and (min-width: 992px) {
	.about1 .about1-txt {
		width: 580px;
	}
	.about1 .about1-list {
		width: 350px;
	}
}
@media only screen and (min-width: 1200px) {
	.about1 .about1-txt {
		width: 660px;
	}
	.about1 .about1-list {
		width: 430px;
	}
}
@media only screen and (min-width: 1400px) {
	.about1 .about1-txt {
		width: 740px;
	}
	.about1 .about1-list {
		width: 510px;
	}
}
.about2 {
	width: 100%;
	overflow: hidden;
	background-color: #f7f7f7;
	padding: 65px 0 75px;
}
.about2 a {
	display: block;
	width: calc(50% - 25px);
	width: -moz-calc(50% - 25px);
	width: -webkit-calc(50% - 25px);
	height: 620px;
	overflow: hidden;
	float: left;
	background-color: #FFFFFF;
	cursor: pointer;
}
.about2 a:nth-of-type(2) {
	float: right;
}
.about2 .about2-img {
	width: 100%;
	overflow: hidden;
}
.about2 .about2-img img {
	width: 100%;
	transition: all 0.5s;
}
.about2 .about2-txt {
	width: 100%;
	overflow: hidden;
	padding: 35px 30px;
	color: #666666;
	font-size: 16px;
	line-height: 23px;
	transition: all 0.5s;
}
.about2 .about2-txt p {
	margin: 0 0 10px;
}
.about2 .about2-txt h2 {
	line-height: 35px;
	color: #333333;
	font-size: 30px;
	margin: 0 0 30px;
	padding: 0 0 0 46px;
	position: relative;
	transition: all 0.5s;
}
.about2 .about2-txt h2 img {
	position: absolute;
	left: 0;
	top: 1px;
	transition: all 0.5s;
}
.about2 .about2-txt h2 img:nth-of-type(2) {
	opacity: 0;
}
.about2 a:hover {
	background-color: #e62129;
}
.about2 a:hover .about2-txt,.about2 a:hover .about2-txt h2 {
	color: #FFFFFF;
}
.about2 a:hover .about2-txt h2 img:nth-of-type(1){
	opacity: 0;
}
.about2 a:hover .about2-txt h2 img:nth-of-type(2){
	opacity: 1;
}
@media only screen and (max-width: 991px) {
	.about2 a {
		width: 100%;
	}
	.about2 a:first-of-type {
		margin: 0 0 55px;
	}
}
@media only screen and (max-width: 750px) {
	.about2 {
		padding: 45px 0 40px;
	}
	.about2 a {
		height: 490px;
	}
	.about2 .about2-txt {
		padding: 30px 25px;
		font-size: 14px;
		line-height: 20px;
		text-align: justify;
	}
	.about2 .about2-txt p {
		margin: 0 0 5px;
	}
	.about2 .about2-txt h2 {
		line-height: 30px;
		font-size: 24px;
		margin: 0 0 15px;
		padding: 0 0 0 34px;
	}
	.about2 .about2-txt h2 img {
		width: 24px;
	}
}
@media only screen and (min-width: 992px) {
	.about2 a {
		height: 580px;
	}
}
@media only screen and (min-width: 1200px) {
	.about2 a {
		height: 620px;
	}
}
/*荣誉资质*/
.about3 {
	width: 100%;
	overflow: hidden;
	padding: 75px 0 85px;
}
.about-title {
	width: 100%;
	overflow: hidden;
	font-size: 14px;
	color: #959595;
	line-height: 20px;
	text-align: center;
}
.about-title h1 {
	font-size: 48px;
	font-weight: lighter;
	color: #000000;
	line-height: 50px;
}
.about-title span {
	display: block;
	width: 58px;
	height: 3px;
	background-color: #e62129;
	margin: 13px auto 20px;
}
.about3-swiper {
	width: 100%;
	overflow: hidden;
	margin: 40px 0 0;
}
.about3-swiper .swiper-container {
	width: 100%;
	overflow: hidden;
	padding: 0 0 60px;
}
.about3-swiper a {
	display: block;
	width: 100%;
	overflow: hidden;
}
.about3-swiper a img {
	width: 100%;
}
.about3-swiper .swiper-slide a {
	opacity: 0.3;
	transform: scale(0.72);
	transition: all 0.5s;
}
.about3-swiper .swiper-slide.swiper-slide-prev a {
	transform: scale(0.86);
	margin-left: -33px;
}
.about3-swiper .swiper-slide.swiper-slide-next a {
	transform: scale(0.86);
	margin-left: 33px;
}
.about3-swiper .swiper-slide.swiper-slide-active a {
	opacity: 1;
	transform: scale(1);
	margin-left: 0;
}
.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
	bottom: 0px;
}
.swiper-pagination-bullet {
    width: 11px;
    height: 11px;
    display: inline-block;
    border-radius: 50%;
    opacity: 1;
    background: #c5c5c5;
    border: 2px solid #c5c5c5;
}
.swiper-pagination-bullet-active {
    background: #FFFFFF;
    border-color: #e62129;
}
@media only screen and (max-width: 750px) {
	.about-title {
		width: 335px;
	    font-size: 12px;
	    line-height: 18px;
	    margin: 0 auto;
	}
	.about-title br {
		display: none;
	}
	.about-title h1 {
	    font-size: 28px;
	    line-height: 30px;
	}
	.about-title span {
	    width: 28px;
	    height: 2px;
	    margin: 8px auto 10px;
	}
	.about3 {
	    padding: 45px 0 40px;
	}
	.about3-swiper .swiper-slide.swiper-slide-prev a ,.about3-swiper .swiper-slide.swiper-slide-next a {
		margin-left: 0px;
	}
	.about3-swiper {
	    margin: 35px 0 0;
	}
	.about3-swiper .swiper-container {
	    padding: 0 0 40px;
	}
}
@media only screen and (min-width: 992px) {
	.about3-swiper .swiper-slide.swiper-slide-prev a {
		margin-left: -18px;
	}
	.about3-swiper .swiper-slide.swiper-slide-next a {
		margin-left: 18px;
	}
}
@media only screen and (min-width: 1200px) {
	.about3-swiper .swiper-slide.swiper-slide-prev a {
		margin-left: -23px;
	}
	.about3-swiper .swiper-slide.swiper-slide-next a {
		margin-left: 23px;
	}
}
@media only screen and (min-width: 1400px) {
	.about3-swiper .swiper-slide.swiper-slide-prev a {
		margin-left: -33px;
	}
	.about3-swiper .swiper-slide.swiper-slide-next a {
		margin-left: 33px;
	}
}
/*宣传视频*/
.about4 {
	width: 100%;
	overflow: hidden;
	padding: 60px 0 75px;
	background-color: #f7f7f7;
}
.about4 .about4-video {
	width: 1200px;
	max-width: 100%;
	overflow: hidden;
	margin: 50px auto 0;
}
.about4-video .video-top {
	width: 100%;
	overflow: hidden;
	position: relative;
}
.video-top video {
	display: block;
	width: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	display: none;
}
.video-top .video-masked {
	width: 100%;
	overflow: hidden;
	position: relative;
	left: 0;
	top: 0;
	z-index: 2;
}
.video-top .video-masked>img:nth-of-type(1) {
	width: 100%;
}
.video-top .video-masked>img:nth-of-type(2) {
	position: absolute;
	left: 50%;
	top: 50%;
	z-index: 3;
	margin: -65px 0 0 -65px;
	cursor: pointer;
}
.about4-video .video-bottom {
	width: 100%;
	overflow: hidden;
}
.video-bottom .video-left {
	width: 85px;
	height: 85px;
	overflow: hidden;
	float: left;
	background-color: #e62129;
	position: relative;
	cursor: pointer;
}
.video-bottom .video-left img {
	position: absolute;
	left: 50%;
	top: 50%;
	margin: -8px 0 0 -7px;
}
.video-bottom .video-right {
	width: calc(100% - 85px);
	width: -moz-calc(100% - 85px);
	width: -webkit-calc(100% - 85px);
	height: 85px;
	overflow: hidden;
	line-height: 85px;
	text-align: center;
	background-color: #a1a1a1;
	font-size: 24px;
	color: #FFFFFF;
}
.video-bottom .video-right span {
	font-weight: lighter;
}
@media only screen and (max-width: 991px) {
	.video-top .video-masked>img:nth-of-type(2) {
		width: 80px;
	    margin: -40px 0 0 -40px;
	}
	.video-bottom .video-right {
	    font-size: 18px;
	}
}
@media only screen and (max-width: 750px) {
	.about4 {
	    padding: 45px 0 40px;
	}
	.about4 .about4-video {
	    margin: 30px auto 0;
	}
	.video-top .video-masked>img:nth-of-type(2) {
		width: 60px;
	    margin: -30px 0 0 -30px;
	}
	.video-bottom .video-left {
		width: 40px;
		height: 40px;
	}
	.video-bottom .video-left img {
		width: 10px;
		margin: -6px 0 0 -5px;
	}
	.video-bottom .video-right {
		width: calc(100% - 40px);
		width: -moz-calc(100% - 40px);
		width: -webkit-calc(100% - 40px);
		height: 40px;
		line-height: 40px;
		font-size: 14px;
	}
	.video-bottom .video-right span {
		display: none;
	}
}
/*企业文化,企业宗旨,企业愿景*/
.about5 {
	width: 100%;
	overflow: hidden;
	padding: 75px 0 85px;
	background: url(../img/about5.jpg) no-repeat center;
	background-attachment: fixed;
}
.about5 a {
	display: block;
	width: 420px;
	height: 330px;
	overflow: hidden;
	padding: 60px 75px;
	line-height: 22px;
	color: #666666;
	font-size: 14px;
	text-align: center;
	background-color: #ffffff;
	float: left;
	margin: 0 20px 0 0;
}
.about5 a h3 {
	font-size: 30px;
	color: #333333;
	line-height: 35px;
	margin: 20px 0 15px;
}
@media only screen and (max-width: 991px) {
	.about5 a {
		float: none;
		margin: 0 auto 20px;
	}
	.about5 a:nth-of-type(3) {
		margin: 0 auto;
	}
}
@media only screen and (max-width: 750px) {
	.about5 {
	    padding: 40px 0 45px;
	    background-size: auto 100%;
	}
	.about5 a {
		width: 100%;
		height: 270px;
		padding: 50px 30px;
	}
	.about5 a img {
		width: 50px;
	}
	.about5 a h3 {
		font-size: 24px;
		line-height: 30px;
		margin: 15px 0 10px;
	}
}
@media only screen and (min-width: 992px) {
	.about5 a {
		width: 310px;
		padding: 50px 40px;
		font-size: 12px;
		line-height: 20px;
		margin: 0 20px 0 0;
		height: 270px;
	}
	.about5 a:nth-of-type(3) {
		margin: 0;
	}
	.about5 a img {
		width: 50px;
	}
	.about5 a h3 {
		font-size: 24px;
		line-height: 30px;
		margin: 15px 0 10px;
	}
}
@media only screen and (min-width: 1200px) {
	.about5 a {
		width: 370px;
		font-size: 14px;
		line-height: 22px;
		padding: 60px 50px;
		height: 330px;
	}
	.about5 a img {
		width: 70px;
	}
	.about5 a h3 {
		font-size: 30px;
		line-height: 35px;
		margin: 20px 0 15px;
	}
}
@media only screen and (min-width: 1400px) {
	.about5 a {
		width: 420px;
		padding: 60px 75px;
	}
}
@media only screen and (min-width: 1921px) {
	.about5 {
		background-size: 100%;
	}
}