@charset "utf-8";
/*重置*/
body,h1,h2,h3,h4,h5,dl,dd,dt,p,ul,li,ol{ margin:0; padding:0;}
input,select,form,textarea,button,video{ border:none; margin:0;outline:none; padding:0; appearance:none;}
h1,h2,h3,h4,h5{ font-weight:normal;}
img{ border:none;}
a{ 
	text-decoration:none; outline:none;
	-webkit-tap-highlight-color: transparent;
	-webkit-touch-callout: none;
	-webkit-user-select: none;
}
body,button,input,select,textarea{ font: normal 12px/100% Helvetica, Arial, sans-serif;}
li{ list-style-type:none;}
body,html{ width:100%; height: 100%;}

@media screen and (min-width: 320px) {html{font-size:50px;}}
@media screen and (min-width: 360px) {html{font-size:56.25px;}}
@media screen and (min-width: 375px) {html{font-size:58.59375px;}}
@media screen and (min-width: 400px) {html{font-size:62.5px;}}
@media screen and (min-width: 414px) {html{font-size:64.6875px;}}
@media screen and (min-width: 440px) {html{font-size:68.75px;}}
@media screen and (min-width: 480px) {html{font-size:75px;}}
@media screen and (min-width: 520px) {html{font-size:81.25px;}}
@media screen and (min-width: 560px) {html{font-size:87.5px;}}
@media screen and (min-width: 600px) {html{font-size:93.75px;}}
@media screen and (min-width: 640px) {html{font-size:100px;}}
@media screen and (min-width: 680px) {html{font-size:100px;}}
@media screen and (min-width: 720px) {html{font-size:100px;}}
@media screen and (min-width: 760px) {html{font-size:100px;}}
@media screen and (min-width: 800px) {html{font-size:100px;}}
@media screen and (min-width: 960px) {html{font-size:100px;}}

/*头部*/
.top_bg{ 
	position: fixed; 
	z-index: 999;
	top: 0; 
	left: 0; 
	width: 100%;
	background-color: rgba(51,133,204,.4);
}
.top_bg .top_main{
	margin:2% 3%;
	overflow: hidden;
}
.top_bg .top_tel{
	float: left;
	margin-top: .9%;
}
.top_bg .top_tel img{
	vertical-align:middle;
	width: .42rem;
}
.top_bg .top_tel span{
	display: inline-block;
	font-size: .3rem;
	color: #fff;
	vertical-align: middle;
}
.top_bg .top_right{
	float: right;
	text-align: right;
}
.top_bg .top_right>a{
	display: inline-block;
	vertical-align: middle;
}
.top_bg .top_right>a img{
	display: block;
	width: .54rem;
}
.top_bg .top_right .search{
	display: inline-block;
	vertical-align: middle;
	margin-right: .12rem;
}
.top_bg .top_right .search form{
	position: relative;
	height: .54rem;
}
.top_bg .top_right .search button{
	width: .54rem;
	height: .54rem;
	background: url(../images/icon_search.png) no-repeat center center;
	background-size: 60%;
	position: absolute;
	top: 0;
	right: 0;
	z-index: 3;
}
.top_bg .top_right .search i{
	width: .54rem;
	height: .54rem;
	position: absolute;
	top: 0;
	right: 0;
	z-index: 5;
}
.top_bg .top_right .search input{
	padding:0 0.54rem 0 0;
	width: 0;
	height: .54rem;
	background-color: rgba(3,15,26,.5);
	border-radius: 1rem;
	position: absolute;
	right: 0;
	top: 0;
	z-index: 2;
	color: #fff;
	font-size: .26rem;
}

/*清除浮动*/
.fix{*zoom:1;}
.fix:after{display:table; content:''; clear:both;}

/*menubox菜单*/
.menubox{ 
	background-color: #fafafa;
	position: relative;
	position: fixed;
	left: 0;
	bottom: 0;
	z-index: 999;
	width: 100%;
	padding:5.5px 0;
	border-top: #eee solid 1px;
}
.menubox ul li{
	float: left;
	width: 25%;
	text-align: center;
}
.menubox ul li i{
	display: block;
	margin:0 auto;
	width: 0.38rem;
	height: 0.38rem;
}
.menubox ul li i img{
	display: none;
	margin:0 auto;
	width: 0.38rem;
}
.menubox ul li i img:first-child{
	display: block;
}
.menubox ul li span{
	display: block;
	font-size: .24rem;
	color: #666;
	line-height: 140%;
}
.menubox ul li.cur i img:first-child{
	display: none;
}
.menubox ul li.cur i img:last-child{
	display: block;
}
.menubox ul li.cur span{
	color: #3385cc;
}
.menubox dl{
	position: absolute;
	right: 0;
	width: 36%;
	background-color: #fafafa;
	text-align: center;
	padding: 1% 0;
	border:#ddd solid 1px;
	border-bottom: 0;
	display: none;
	border-radius: 4px 4px 0 0;
	overflow: hidden;
}
.menubox dl dd{
	line-height: 320%;
	border-top: #ddd solid 1px;
}
.menubox dl dd:first-child{
	border:0;
}
.menubox dl a{
	display: block;
	color: #666;
	font-size: .26rem;
}
.menubox dl a:active{
	color: #fff;
	background-color: #3385cc;
}

/*contentbox*/
.contentbox{
	height: 100%;
}
/*主屏幕*/
.screen{
	height: 100%;
	position: relative;
	overflow: hidden;
}

.swiper-slide {
    background: #fff;

    /* Center slide text vertically */
    /*display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;*/
}

/*banner*/
.banner{
	width: 100%;
	height: 100%;
	position: relative;
}
.banner .swiper-slide{
	background-color: #000;
}
.banner .swiper-slide img{
	display: block;
	width: 100%;
	opacity: .7;
}
.screen .banner .banner-p{
	bottom: 18%;
}
.screen .banner .banner-p span{
	width: .36rem;
	height: .05rem;
	background-color: white;
	opacity:.5;
	margin:0 .1rem;
	border-radius: 0;
}
.screen .banner .banner-p span.swiper-pagination-bullet-active{
	background-color: #000;
}

/*logobox*/
.logobox{
	position: relative;
	position: absolute;
	left: 50%;
	top:36%;
	z-index: 99;
	transform: translate(-50%,-36%);
}
.logobox div,.logobox span,.logobox div i{
	position: absolute;
	left: 50%;
	top:50%;
	transform: translate(-50%,-50%);
}
.logobox div i img{
	display: block;
	width: 100%;
}
.logobox div i:nth-child(1){
	width: 2.5rem;
	height: 2.5rem;
}
.logobox div i:nth-child(1) img{
	animation:yuan01 2s infinite;
	-webkit-animation:yuan01 2s infinite;
	-ms-animation:yuan01 2s infinite;
	-moz-animation:yuan01 2s infinite;
	-o-animation:yuan01 2s infinite;
}
.logobox div i:nth-child(2) img{
	animation:yuan02 3s infinite;
	-webkit-animation:yuan02 3s infinite;
	-ms-animation:yuan02 3s infinite;
	-moz-animation:yuan02 3s infinite;
	-o-animation:yuan02 3s infinite;
}
.logobox div i:nth-child(3) img{
	animation:yuan03 4s infinite;
	-webkit-animation:yuan03 4s infinite;
	-ms-animation:yuan03 4s infinite;
	-moz-animation:yuan03 4s infinite;
	-o-animation:yuan03 4s infinite;
}
.logobox div i:nth-child(2){
	width: 2.8rem;
	height: 2.8rem;
}
.logobox div i:nth-child(3){
	width: 3.2rem;
	height: 3.2rem;
}
.logobox span{ 
	background-color: #fff; 
	display: block;
	width: 2.3rem;
	height: 2.3rem;
	border-radius: 50%;
}
.logobox span img{
	display: block;
	margin:0 auto;
	max-width: 100%;
	max-height: 70%;
	margin-top: .14rem;
}
@keyframes yuan01{
	0% { transform: rotateZ(0deg); }
	100%{transform: rotateZ(360deg);}
}
@-webkit-keyframes yuan01{
	0% { transform: rotateZ(0deg); }
	100%{transform: rotateZ(360deg);}
}
@-moz-keyframes yuan01{
	0% { transform: rotateZ(0deg); }
	100%{transform: rotateZ(360deg);}
}
@-o-keyframes yuan01{
	0% { transform: rotateZ(0deg); }
	100%{transform: rotateZ(360deg);}
}
@keyframes yuan02{
	0% { transform: rotateZ(0deg); }
	100%{transform: rotateZ(360deg);}
}
@-webkit-keyframes yuan02{
	0% { transform: rotateZ(0deg); }
	100%{transform: rotateZ(360deg);}
}
@-moz-keyframes yuan02{
	0% { transform: rotateZ(0deg); }
	100%{transform: rotateZ(360deg);}
}
@-o-keyframes yuan02{
	0% { transform: rotateZ(0deg); }
	100%{transform: rotateZ(360deg);}
}
@keyframes yuan03{
	0% { transform: rotateZ(0deg); }
	100%{transform: rotateZ(360deg);}
}
@-webkit-keyframes yuan03{
	0% { transform: rotateZ(0deg); }
	100%{transform: rotateZ(360deg);}
}
@-moz-keyframes yuan03{
	0% { transform: rotateZ(0deg); }
	100%{transform: rotateZ(360deg);}
}
@-o-keyframes yuan03{
	0% { transform: rotateZ(0deg); }
	100%{transform: rotateZ(360deg);}
}

/*doci_jt下拉引导箭头*/
.doci_jt{
	position: absolute;
	bottom: 10%;
	width: 100%;
	z-index: 99;
	animation:doci 2s infinite;
	-webkit-animation:doci 2s infinite;
	-ms-animation:doci 2s infinite;
	-moz-animation:doci 2s infinite;
	-o-animation:doci 2s infinite;
}
.doci_jt img{
	display: block;
	margin:0 auto;
	width: .36rem;
	margin-bottom: -1.5%;
}
.doci_jt span{
	display: block;
	margin:1% auto;
	width: 4px;
	height: 4px;
	border-radius: 50%;
	background-color: #fff;
	animation:docispan 2s infinite;
	-webkit-animation:docispan 2s infinite;
	-ms-animation:docispan 2s infinite;
	-moz-animation:docispan 2s infinite;
	-o-animation:docispan 2s infinite;
}
.doci_jt span:nth-child(2){
	animation:docispan 2s infinite;
	-webkit-animation:docispan 2s infinite;
	-ms-animation:docispan 2s infinite;
	-moz-animation:docispan 2s infinite;
	-o-animation:docispan 2s infinite;
	animation-delay:0.8s;
	-webkit-animation-delay:0.8s; /* Safari 和 Chrome */
}
.doci_jt span:nth-child(3){
	animation:docispan 2s infinite;
	-webkit-animation:docispan 2s infinite;
	-ms-animation:docispan 2s infinite;
	-moz-animation:docispan 2s infinite;
	-o-animation:docispan 2s infinite;
	animation-delay:1.5s;
	-webkit-animation-delay:1.5s; /* Safari 和 Chrome */
}
@keyframes doci{
	0% { bottom: 9%; }
	50%{bottom: 11%;}
	100%{bottom: 9%; }
}
@-webkit-keyframes doci{
	0% { bottom: 9%; }
	50%{bottom: 11%;}
	100%{bottom: 9%; }
}
@-moz-keyframes doci{
	0% { bottom: 9%; }
	50%{bottom: 11%;}
	100%{bottom: 9%; }
}
@-o-keyframes doci{
	0% { bottom: 9%; }
	50%{bottom: 11%;}
	100%{bottom: 9%; }
}
@keyframes docispan{
	0% { opacity: 1; }
	33%{opacity: .7;}
	66%{opacity: .5;}
	100%{opacity: 1; }
}
@-webkit-keyframes docispan{
	0% { opacity: 1; }
	33%{opacity: .7;}
	66%{opacity: .5;}
	100%{opacity: 1; }
}
@-moz-keyframes docispan{
	0% { opacity: 1; }
	33%{opacity: .7;}
	66%{opacity: .5;}
	100%{opacity: 1; }
}
@-o-keyframes docispan{
	0% { opacity: 1; }
	33%{opacity: .7;}
	66%{opacity: .5;}
	100%{opacity: 1; }
}

/*首页标题*/
.sy_title{ 
	text-align: center; 
	margin:20% 0 5%;
}
.sy_title>div{
	display: inline-block;
	text-align: left;
}
.sy_title>div h1{  
	position: relative;
	padding-bottom: 0.06rem;
	display: inline-block;
}
.sy_title>div i{ 
	display: inline-block;
	vertical-align: middle;
	margin-right: .05rem;
}
.sy_title>div i img{
	display: block;
	width: .58rem;
	margin-left: -0.02rem;
}
.sy_title>div h1 span{
	display: inline-block;
	vertical-align: middle;
	font-size: .4rem;
	color: #333;
	line-height: 120%;
}
.sy_title>div h1 b{
	position: absolute;
	left: 0; 
	bottom: 0;
	width: 60%;
	height: 1px;
	background-color: #ccc;
}
.sy_title>div p{
	text-align: right;
}
.sy_title>div p span{
	border-left: 1px solid #ccc;
	border-bottom: #ccc solid 1px;
	display: inline-block;
	padding: 3% 0;
	color: #3385cc;
	font-size: .2rem;
	font-family: arial;
	text-transform: uppercase;
	text-indent: .3em;
}
.sy_title_w>div h1 b{
	background-color: #fff;
}
.sy_title_w>div h1 span{
	color: #fff;
}
.sy_title_w>div p span{
	color: #fff;
	border-left: 1px solid #fff;
	border-bottom: #fff solid 1px;
}

/*我们的产品*/
.product{
	padding-bottom: 4%;
}
.product ul li a{
	display: block;
	margin:2%;
	padding: 3%;
	border-radius: .07rem;
	box-shadow: 0 0 .1rem rgba(0,0,0,.2);
	overflow: hidden;
}
.product ul li a i{
	display: block;
}
.product ul li a i img{
	display: block;
	width: 100%;
}
.product ul li h2{
	text-align: center;
	line-height: 150%;
	margin-top: 3%;
	font-size: .24rem;
	color: #666;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
}
.screen .product .product-p{
	bottom: 0;
}
.sy_btn{
	text-align: center;
	margin: 5% 0;
}
.sy_btn a{
	display: inline-block;
	border-radius: 100px;
	border: #3385cc solid 2px;
	position: relative;
	height: 0.6rem;
	line-height: 0.6rem;
	width: 46%;
	text-align: center;
}
.sy_btn a span{
	font-size: .24rem;
	color: #3385cc;
	display: inline-block;
	margin-right: 15%;
}
.sy_btn a i{
	position: absolute;
	background-color: #3385cc;
	height: 100%;
	width: 0.6rem;
	border-radius: 100%;
	border: #3385cc solid 2px;
	right: -2px;
	top:-2px;
	box-shadow: -0.02rem 0 0.05rem rgba(0,0,0,.4);
}
.sy_btn a i img{
	width: 48%;
	display: block;
	margin:25% auto;
	margin-left: 32%;
}
.sy_btn_w a{
	border: #99cfff solid 2px;
	background-color: rgba(51,133,204,.8);
}
.sy_btn_w a i{
	border: #99cfff solid 2px;
	background-color: rgba(51,133,204,.8);
}
.sy_btn_w a span{
	color: #fff;
}

/*公司概况*/
.about{
	background:url(../images/bg_about.jpg) no-repeat center center;
	background-size: 100% 100%;
}
.about .con{
	padding: 0 2%;
}

.about .con b{
	display: block;
	border-radius: .07rem;
	overflow: hidden;
}
.about .con b img{
	display: block; 
	width: 100%;
}
.about .con h2{
	margin:0 3%;
	background-color: rgba(51,133,204,.9);
	border-radius: .07rem;
	padding: 3%;
	color: #fff;
	font-size: .24rem;
	line-height: 150%;
	text-indent: 2em;
	margin-top: -35%;
	position: relative;
}
.about .con h2 *{
	margin-bottom: 3%;
}
.about .sy_btn{
	text-align: right;
	margin-right: 3%;
}

/*案例*/
.casebox{
	background:url(../images/bg_case.jpg) no-repeat top center;
	background-size: 100% 100%;
}
.casebox .sy_title{
	margin:20% 0 6%;
}
.case{
	padding-bottom: 4%;
}
.case ul li a{
	display: block;
	margin:2%;
	border-radius: .07rem;
	overflow: hidden;
	position: relative;
}
.case ul li a i{
	display: block;
}
.case ul li a i img{
	display: block;
	width: 100%;
}
.case ul li h2{
	text-align: left;
	line-height: 200%;
	font-size: .24rem;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	position: absolute;
	bottom: 0;
	left: 0;
	width: 96%;
	padding:0 3%;
	color: #fff;
	background:-webkit-linear-gradient(left, #3385cc, rgba(255, 255, 255, 0));
	background:-moz-linear-gradient(left, #3385cc, rgba(255, 255, 255, 0));
	background:-ms-linear-gradient(left, #3385cc, rgba(255, 255, 255, 0));
	background:-o-linear-gradient(left, #3385cc, rgba(255, 255, 255, 0));
	background:linear-gradient(left, #3385cc, rgba(255, 255, 255, 0));
}
.screen .case .case-p{
	bottom: 0;
}

/*新闻*/
.newsbox{
	background:url(../images/bg_news.jpg) no-repeat top center;
	background-size: 100% 100%;
}
.news{
	padding-bottom: 4%;
}
.news ul li{
	background-color:#fff;
	margin-bottom: 0.15rem;
}
.news ul li a{
	display: block;
	overflow: hidden;
	margin:2%;
}
.news ul li a i{
	float: left;
	width: 1.8rem;
	height: 1.2rem;
	border-radius: .05rem;
	overflow: hidden;
	margin-right: 2%;
}
.news ul li a i img{
	display: block;
	width: 100%;
	height: 100%;
}
.news ul li a dl{
	height: 1.2rem;
	overflow: hidden;
	position: relative;
}
.news ul li a dl dt{
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	font-size: .26rem;
	color: #333;
	line-height: 160%;
}
.news ul li a dl dd{
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	font-size: .22rem;
	color: #666;
	line-height: 180%;
}
.news ul li a dl span{
	font-size: .20rem;
	color: #999;
	position: absolute;
	bottom: 0;
}
.screen .news .news-p{
	bottom: 0;
}

/*底部*/
.footbox{
	background-color: #1e374d;
	padding-bottom: 22%;
}
.footbox h1{
	text-align: center;
	border-bottom: #4c7599 solid 1px;
	font-size: .24rem;
	color: #669ccc;
	line-height: 200%;
	padding:2% 0 1%;
}
.footbox h1 a{
	color: #669ccc;
}
.footbox .txt{
	color: #4c7599;
	font-size: .22rem;
	text-align: center;
	line-height: 150%;
	padding: 5% 2% 0;
}
.footbox .txt a{
	color: #4c7599;
}