.bp_banner{
	position: relative;
}
.logo{
	position: absolute;
	width: 12%;
	left: 7%;
	top: 50px;
	z-index: 3;
	min-width: 140px;
}
.bp_banner .a_pa{
	position: absolute;
	left: 12%;
	z-index: 5;
	bottom: 20px;
}
.simg img{
	display: none;
	width: 100%;
	height: auto;
}
.simg{
	height:100%;
	background-size: cover;
	background-position: center; 
}
.bp_banner .a_pa .swiper-pagination-bullet{
	width: 6px;
	height: 6px;
	border-radius:50%;
	border:2px solid #fff;
	background-color:transparent;
	opacity:1;
	margin-right: 30px;
}
.bp_banner .a_pa .swiper-pagination-bullet-active{
	background-color:#fff;
}
@keyframes line-drop {
	0% {
		transform:translateY(-100%);
		-webkit-transform:translateY(-100%);
	}
	80% {
		transform:translateY(100%);
		-webkit-transform:translateY(100%);
	}
	100% {
		transform:translateY(100%);
		-webkit-transform:translateY(100%);
	}
}
@-webkit-keyframes line-drop {
	0% {
		transform:translateY(-100%);
		-webkit-transform:translateY(-100%);
	}
	80% {
		transform:translateY(100%);
		-webkit-transform:translateY(100%);
	}
	100% {
		transform:translateY(100%);
		-webkit-transform:translateY(100%);
	}
}
.vertical {
    position: absolute;
    left: 50%;
    bottom: 0;
    display: block;
    width: 1px;
    height: 94px;
    background-color: #b0b0b0;
    overflow: hidden;
    font-size: 0;
    line-height: 0;
    z-index: 99;
}
.vertical:before {
    transform: translateY(-100%);
    animation: 1.5s linear infinite forwards line-drop;
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background-color: white;
}

.overlay{
	position: absolute;
	z-index: 3;
	left: 12%;
	top: 0;
	color: #fff;
	height: 100%;
	display: flex;
	align-items:center;
}
.overlay .ov_top{
	font-size: 42px;
	font-weight: 600;
	display: block;
	letter-spacing: 2px;
}
.overlay .ov_bot{
	display: block;
	font-weight: 300;
	font-size: 25px;
	margin-top: 10px;
}
.swiper-slide .simg{
	transition: opacity 1000ms ease 0s;
}
.swiper-slide.swiper-slide-active .simg{
	animation:8s linear forwards zoom-out;
	animation-iteration-count:1;
}
@keyframes zoom-out {
	0% {
		transform:scale(1.2)
	}
	100% {
		transform:scale(1)
	}
}
.one_pro{
	margin-top: 65px;
}
.one_pro,.thr_pro{
	height: 800px;
	overflow: hidden;
	background-color: #fff;
}
.one_pro,.two_pro{
	margin-bottom: 110px;
}
.two_pro{
	height: 700px;
	overflow: hidden;
	background-size: cover;
	background-position: center;
}
.one_fl{
	float: left;
	width: 55%;
	background-size: cover;
	background-position: center;
	height: 100%;
}
.on_flx{
	display: table;
	height: 100%;
	width: 100%;
}
.thr_con,.one_con,.two_con{
	display: table-cell;
	vertical-align: middle;
}
.one_fl img{
	display: none;
}
.one_fr{
	float: right;
	width: 45%;
	height: 100%;
}
.one_con{
	padding: 10% 17%;
	background-color: #fff;
}
.two_con{
	padding:10% 15% 10% 19%;
}
.thr_con{
	padding:10% 15% 10% 19%;
}
.o_num{
	width: 14.9%;
	display: none;
}
.c_h4{
	font-size: 30px;
	font-weight: 400;
	color: #000;
	margin-bottom: 40px;
}
.c_h4 span{
	display: inline-block;
	padding-bottom: 10px;
}
.o_text{
	line-height: 2;
	font-size: 18px;
	color: #888;
	text-align: justify;
}
.o_more{
	display: block;
	width: 145px;
	padding:25px 48px;
	background-color: #eaeaed;
	line-height: 26px;
	height: 26px;
	font-size: 18px;
	font-weight: 600;
	color: #000;
	margin-top: 40px;
}
.o_more img{
	width:60px;
	margin-left: 10px;
	display: inline-block;
	margin-top: -10px;
	vertical-align: middle;
}
.two_fl{
	float: right;
	width: 55%;
	height: 100%;
	background-size: cover;
	background-position: center;
}
.two_fr{
	float: left;
	width: 45%;
	height: 100%
}

.two_fl img,.thr_fl img{
	display: none;
}


.thr_fl{
	float: left;
	width: 55%;
	height: 100%;
	background-size: cover;
	background-position: center;
}
.thr_fr{
	float: right;
	width: 45%;
	height: 100%;
}
.news{
	padding-top: 200px;
	padding-bottom: 100px;
	background-color: #e9e9e9;
}
.news_con{
	padding-right: 180px;
	position: relative;
}
.news_you{
	position: absolute;
	right: 0;
	bottom: 0;
}
.news_zuo{
	padding-left: 700px;
	position: relative;
	height: 415px;
}
.news_p{
	font-size: 0;
	text-align: right;
	padding-right: 20px;
	margin-bottom: 120px;
}
.news_p img{
	width: 40px;
}
.news_fl{
	position: absolute;
	left: 0;
	top: 0;
	height: 100%;
	width: 640px;
}
.news_ddd{
	background-size: cover;
	background-position: center;
	height: 100%;
	width:100%;
}
.news_fl img{
	display: none;
}
.news_tm{
	padding: 50px 0;
	border-bottom: 1px solid #d2d0d0;
}
.news_tm:first-child{
	padding-top: 10px;
}
.news_tm:last-child{
	border: none;
}
.news_tm .news_time{
	font-weight: 300;
	font-size: 16px;
	color: #555;
	font-family: fantasy;
	letter-spacing: 1px;
	margin-bottom: 15px;
}
.news_text{
	color: #777;
	font-size: 18px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
a.nmore{
	line-height: 26px;
	height: 26px;
	font-size: 18px;
	color: #555;
}
a.nmore img{
	width: 60px;
	vertical-align: middle;
	display: inline-block;
	margin-top: -10px;
	margin-left: 20px;
}
/* 增加 */
.page-slide {
    -moz-transition: -moz-transform 600ms ease;
    -o-transition: -o-transform 600ms ease;
    -webkit-transition: -webkit-transform 600ms ease;
    transition: transform 600ms ease;
}
.nav-open.nav-active .page-slide {
    -moz-transform: translate3d(-240px, 0, 0);
    -ms-transform: translate3d(-240px, 0, 0);
    -webkit-transform: translate3d(-240px, 0, 0);
    transform: translate3d(-240px, 0, 0);
}
html, body, .page {
    min-width: 1200px;
    margin: 0 auto;
}
.o_text_wrap{
	max-height: 336px;
}
.o_xheig{
	max-height: 240px;
}
.xiaop{
	max-height: 280px;
}

@media (max-width: 1600px){
	.overlay .ov_top{
		font-size: 40px;
	}
	.overlay .ov_bot{
		font-size: 23px;
	}
	.c_h4{
		font-size: 28px;
	}
	.one_pro, .thr_pro{
	    height: 700px;
	}
	 .two_pro{
	    height: 600px;
	 }
	.news_con{
		padding-right: 160px;
	}
	a.nmore img{
		margin-left: 10px;
	}
	.news{
		padding-top: 170px;
		padding-bottom: 70px;
	}
	.o_text_wrap{
		max-height: 220px;
	}
	.o_xheig{
		max-height: 180px;
	}
	.xiaop{
		max-height: 260px;
	}
}
@media (max-width: 1400px){
	.overlay .ov_top{
		font-size: 36px;
	}
	.overlay .ov_bot{
		font-size: 20px;
	}
	.one_con,.two_con,.thr_con{
		padding: 3% 16%;
	}
	.o_more{
		font-size: 17px;
		padding:20px 40px;
	}
	.c_h4{
		font-size: 25px;
		margin-bottom: 30px;
	}
	.o_text{
		font-size: 16px;
	}
	.o_more{
		font-size: 16px;
	}
	.one_pro,.two_pro,.thr_pro{
	    height: 580px;
	}
	.one_pro,.two_pro{
		margin-bottom:90px;
	}
	.news_fl{
		width:559px; 
	}
	.news_zuo{
		padding-left: 597px;
	}
	.news_p img{
		width: 33px;
	}
	a.nmore{
		font-size: 16px;
	}
	a.nmore img{
		width: 40px;
	}
	.news{
		padding: 130px 0 60px;
	}
	.o_text_wrap,.o_xheig,.xiaop{
		max-height: 178px;
	}
}
@media (max-width: 1200px){
	.one_pro,.two_pro{
		margin-bottom: 70px;
	}
	.o_text_wrap,.o_xheig,.xiaop{
		max-height: 160px;
	}
	.overlay .ov_top{
		font-size: 32px;
	}
	.overlay .ov_bot{
		font-size: 18px;
	}
	.overlay,.bp_banner .a_pa{
		left: 7%;
	}
	html, body, .page{
		min-width: 320px;
	}
	.one_con,.two_con,.thr_con{
		padding: 60px;
	}
	.c_h4{
		font-size: 27px;
		margin-bottom: 20px;
	}
	.c_h4 span{
		padding-bottom: 0px;
	}
	.o_more{
		height: 21px;
		line-height: 21px;
		width: 116px;
		margin-top: 30px;
		padding:15px 35px;
	}
	.o_more img{
		width: 40px;
		margin-top: -6px;
	}
	.one_pro,.two_pro, .thr_pro{
		height: 480px;
	}
	.news{
		padding:110px 0 50px;
	}
	.news_fl{
		width: 460px;
	}
	.news_zuo{
		padding-left: 490px;
		height: 310px;
	}
	.news_tm{
		padding: 30px 0;
	}
	.news_tm .news_time{
		font-size: 14px;
	}
	.news_text{
		font-size: 16px;
	}
	.news_con{
		padding-right: 125px;
	}
}
@media (max-width: 1080px){
	.one_pro{
		margin-top: 45px;
	}
	.overlay, .bp_banner .a_pa,.logo{
		left: 5%;
	}
	.one_con, .two_con, .thr_con{
		padding: 40px;
	}
	.c_h4{
		font-size: 21px;
		margin-bottom:15px;
	}
	.o_text{
		font-size: 15px;
	}
	.o_more{
		font-size: 14px;
		padding: 12px 15px;
		margin-top: 20px;
	}
	.news{
		padding:90px 0 30px;
	}
	.news_p img{
		width: 26px;
	}
	.news_fl{
		width:369px; 
	}
	.news_zuo{
		padding-left: 400px;
		height: 264px;
	}
	.news_tm{
		padding: 20px 0;
	}
}
@media (max-width: 900px){
	.overlay .ov_top{
		font-size: 28px;
	}
	.overlay .ov_bot{
		font-size: 16px;
	}
	.ishouj{
		position: absolute;
		top: 40px;
		right: 5%;
	}
	.ishouj .btn-nav{
		top: 0px;
	}
	.ishouj .btn-nav .icon-bar{
		background-color: #fff;
	}
}
@media (max-width: 768px){
	.ishouj .btn-nav{
		height: auto;
		background-color: transparent;
		padding: 0;
	}
	.ishouj .btn-nav .icon-bar{
		width:40px; 
	}
	.ishouj .animated-nav .middle{
		width: 0px;
	}
	.overlay{
		width: 90%;
	}
	.one_con, .two_con, .thr_con{
		padding: 30px;
	}
	.c_h4{
		font-size: 19px;
	}
	.o_text{
		font-size: 14px;
	}
	.o_more img{
		width:30px; 
	}
	.o_more{
		width: 92px;
		font-size: 12px;
	}
	.one_pro,.two_pro, .thr_pro{
		height: 380px;
	}
	.one_pro,.two_pro{
		margin-bottom: 50px;
	}
	.news_fl{
		width: 276px;
	}
	.news_zuo{
		padding-left: 299px;
		height: 198px;
	}
	.news_tm{
		padding: 13px 0;
	}
	.news_tm .news_time{
		font-size: 12px;
		margin-bottom: 8px;
	}
	.news_text{
		font-size: 14px;
	}
	.news_p{
		margin-bottom: 20px;
		padding-right: 0;
	}
	a.nmore{
		font-size: 12px;
	}
	a.nmore img{
		width: 28px;
		margin-top: -6px;
		margin-left: 6px;
	}
	.news_con {
	    padding-right: 88px;
	}
	.footer{
		border-top:10px solid #fff;
	}
	.news{
		padding:40px 0;
	}
}
.moblie_pic{display: none;}
@media (max-width: 640px){
    .pc_pic{display: none;}
	.moblie_pic{
	    display: block;
	    background-size: 100% 100%;
	}
	.one_pro{
		margin-top: 30px;
	}
	.overlay .ov_top{
		font-size: 26px;
		text-align: justify;
	}
	.overlay .ov_bot{
		font-size: 15px;
	}
	.ov_top br{
		display: none;
	}
	.bp_banner .a_pa .swiper-pagination-bullet{
		margin-right: 20px;
	}
	.logo{
		top: 30px;
	}
	.news_con{
		padding-right: 7px;
	}
	.news_you{
		position: initial;
	}
	.news{
		padding: 30px 0;
	}
	.news_p img{
		width: 20px;
	}
	.news_p{
		position: absolute;
		right: -10px;
		top:10px;
	}
	a.nmore{
		margin-top: 15px;
		display: block;
	}
	#nav h1{
	    height: 40px;
	    width: 160px;
	}
	#nav.active h1{
		-moz-transform: translateX(-160px);
	    -ms-transform: translateX(-160px);
	    -webkit-transform: translateX(-160px);
	    transform: translateX(-160px);
	}
	#nav h1 button{
		width: 40px;
		height: 40px;
	}
	#nav h1 button+span{
		width: 112px;
		height: 40px;
		line-height: 40px;
		font-size: 14px;
	}
	#nav.active.open nav{
		moz-transform: translateX(-160px);
	    -ms-transform: translateX(-160px);
	    -webkit-transform: translateX(-160px);
	    transform: translateX(-160px);
	}
	#nav.active.open nav{
		width: 160px;
		padding-left: 15px;
		height: calc(100vh - 40px);
	}
	#nav nav>div{
		min-height: initial;
	}
	.one_pro,.two_pro, .thr_pro{
		height: 320px;
	}
	.ishouj{
		top: 26px;
	}
	.one_con, .two_con, .thr_con{
		padding:20px;
	}
	.o_more{
		margin-top: 15px;
	}
	.one_pro, .two_pro{
		margin-bottom: 30px;
	}
	.o_text_wrap,.o_xheig,.xiaop{
		max-height: 120px;
	}
}
@media (max-width: 500px){
	.overlay .ov_top{
		font-size: 21px;
	}
	.o_num{
		width:12%;
	}
	.one_fl,.two_fl,.thr_fl{
		width: 100%;
		float: none;
		height: 260px;
	}
	.one_pro,.two_pro, .thr_pro{
		height: auto;
	}
	.one_fr,.two_fr,.thr_fr{
		float: none;
		width: 100%;
	}
	.news_fl{
		display: none;
	}
	.news_zuo{
		height: all;
		padding-left: 0;
	}
	.o_text_wrap,.o_xheig,.xiaop{
		max-height:initial;
	}
	.one_con, .two_con, .thr_con{
		padding: 30px;
	}
}
@media (max-width: 414px){
  .one_con, .two_con, .thr_con{
  	padding: 25px;
  }
  .one_fl, .two_fl, .thr_fl{
  	height: 200px;
  }
  .o_more{
  	margin-top:15px; 
  }
  .two_pro,.one_pro{
  	margin-bottom: 25px;
  }
  .news_tm{
  	padding: 10px 0;
  }
  .news{
  	padding: 25px 0;
  }
  .ishouj .btn-nav .icon-bar{
		width:40px; 
		margin:8px 0;
	}
	.ishouj .animated-nav .middle{
		width: 0px;
	}
	.ishouj .animated-nav .top{
	    -webkit-transform: translateY(8px) rotateZ(45deg);
	    -moz-transform: translateY(8px) rotateZ(45deg);
	    -ms-transform: translateY(8px) rotateZ(45deg);
	    -o-transform: translateY(8px) rotateZ(45deg);
	    transform: translateY(8px) rotateZ(45deg);
	}
}
@media (max-width: 320px){
	.overlay .ov_top{
		font-weight: normal;
	}
	.overlay .ov_top{
		font-size: 18px;
	}
}