html,body{
    width: 100%;
}
.clear{
    overflow: hidden;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
.relative{
    position: relative;
}
.absolute{
    position: absolute;
}
.screen{
    height: 100%;
}
.main{
    width: 1030px;
    margin: 0 auto;
}
.blueBg{
    background-color: #0c2f54;
}
/* nav */
.navBar{
    width: 100%;
    height: 75px;
    background-color: rgba(85, 100, 136, .5);
    position: fixed;
    top: 0;
    z-index: 99;
}
.navMain{
    width: 1200px;
    height: 75px;
    margin: 0 auto;
}
.logo{
    width: 135px;
    height: 35px;
    display: inline-block;
    margin-top: 20px;
}
.logo img{
    width: 100%;
    height: 100%;
}
.navBox{
    overflow: hidden;
    float: right;
}
.navBox li{
    float: left;
    width: 100px;
    height: 75px;
    line-height: 75px;
    text-align: center;
    margin-right: 10px;
}
.navBox li.active,
.navBox li:hover{
    background-color: rgba(85, 100, 136, .9);
}
/* nav end */
/* my轮播 */
.sliderBox{
    margin-top: 40px;
    position: relative;
}
.sliderItemBox{
    width: 1090px;
    height:414px;
    overflow: hidden;
}
.sliderItem{
    width: 350px;
    height: 414px;
    padding: 10px;
    box-sizing: border-box;
    background-color: #ffffff;
    margin-right: 10px;
    display: inline-block;
}
.expertInfo{
    width: 333px;
    height: 160px;
    border: 1px solid #c9c9c9;
}
.expertInfo .info{
    padding: 6px;
    font-size: 12px;
    line-height: 20px;
    color: #333333;
    box-sizing: border-box;
}
.expertName{
    height: 55px;
    text-align: center;
    color: #333333;
    font-size: 20px;
    font-weight: bold;
    line-height: 55px;
    background-color: #bcbcbc;
}
.bx-prev{ 
    width: 50px;
    height: 50px;
    background: url(../images/next.png);
    text-indent: -999999px;
    z-index: 999;
    position: absolute;
    right: -60px;
    top: 150px;
}
.bx-prev:hover{
    background: url(../images/next-on.png);
}
.bx-next{ 
    width: 50px;
    height: 50px;
    background: url(../images/prev.png);
    text-indent: -999999px;
    z-index: 999;
    position: absolute;
    left: -70px;
    top: 150px;
}
.bx-next:hover{
    background: url(../images/prev-on.png);
}

/* 第四屏 */
.curtomerLogoBox{
    width: 100%;
    height: 530px;
    overflow: hidden;
}
.title4{
    margin-top: 60px;
    color: #333333;
    line-height: 30px;
    text-align: center;
    font-size: 14px;
    margin-bottom: 25px;
}
.title4 h3{
    font-size: 30px;
}
.logoItem{
    width: 190px;
    height: 164px;
    margin-right: 14px;
    margin-bottom: 15px;
    float: left;
}
.logoItem image{
    width: 100%;
    height: 100%;
}
.bx-pager.bx-default-pager{
    text-align: center;
    margin-top: 15px;
    margin-bottom: 60px;
}
.bx-wrapper .bx-pager .bx-pager-item{
    display: inline-block;
}
.bx-wrapper .bx-pager.bx-default-pager a{
    background: #9f9f9f;
    text-indent: -9999px;
    display: block;
    width: 10px;
    height: 10px;
    margin: 0 5px;
    outline: 0;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
}
.bx-wrapper .bx-pager.bx-default-pager a.active{
    background-color: #169bd5;
}
/* 背景图 */
.brandBg{
    width: 100%;
    height: 100%;
    background: url(../images/index/brand.jpg) no-repeat 100% 100%;
    background-size: cover;
}
.numBg{
    width: 100%;
    height: 100%;
    background: url(../images/index/num.jpg) no-repeat 100% 100%;
    background-size: cover;
}
.publicBg{
    width: 100%;
    height: 100%;
    background: url(../images/index/public.jpg) no-repeat 100% 100%;
    background-size: cover;
}
/* 首页视频 */
.leftFilter img{
    width: 287px;
    height: 292px;
    position: absolute;
    z-index: 2;
    opacity: .3;
}
.leftFilter img.img1{
    top: -746px;
    left: 0;
}
.leftFilter img.img2{
    top: -600px;
    left: 170px;
}
.leftFilter img.img3{
    top: -500px;
    left: -40px;
}
.leftFilter img.img4{
    top: -350px;
    left: 190px;
}
.videoTitle{
    width: 590px;
    position: absolute;
    bottom: 170px;
    right: 150px;
}
.videoTitle h2{
    font-size: 68px;
    line-height: 68px;
    color: #ffffff;
    margin-bottom: 24px;
    text-shadow: 2px 2px 5px #000000;
}
.videoTitle p{
    font-size: 22px;
    line-height: 22px;
    color: #ffffff;
    text-align: center;
    text-shadow: 2px 2px 5px #000000;
}
.videoTitle img{
    display: block;
    width: 38px;
    height: 25px;
    margin: 0 auto;
    position: relative;
}
.videoTitle img{
    animation: down 1s;
    animation-iteration-count: infinite;
    -moz-animation: down 1s;	/* Firefox */
    -moz-animation-iteration-count: infinite;
    -webkit-animation: down 1s;	/* Safari 和 Chrome */
    -webkit-animation-iteration-count: infinite;
    -o-animation: down 1s;	/* Opera */
    -o-animation-iteration-count: infinite;
}
@keyframes down
{
    from {top: 10px;}
    to {top: 20px;}
}

@-moz-keyframes down /* Firefox */
{
    from {top: 10px;}
    to {top: 20px;}
}

@-webkit-keyframes down /* Safari 和 Chrome */
{
    from {top: 10px;}
    to {top: 20px;}
}

@-o-keyframes down /* Opera */
{
    from {top: 10px;}
    to {top: 20px;}
}
/* 品牌 */
.infoBox{
    width: 766px;
    height: 385px;
    background: rgba(99, 126, 151, .7);
    position: relative;
    top: 140px;
    margin-left: 82px;
    padding: 40px 95px 0 40px;
    box-sizing: border-box;
    color: #ffffff;
}
.infoBox h2{
    color: #ffffff;
    font-size: 48px;
    line-height: 48px;
    margin-bottom: 14px;
}
.infoBox p{
    font-size: 18px;
    color: #ffffff;
    line-height: 28px;
}
.whiteline{
    width: 100%;
    height: 1px;
    background-color: #ffffff;
    margin: 20px 0;
}
.logoItem1{
    width: 242px;
    height: 208px;
    margin-right: 14px;
    margin-bottom: 15px;
    float: left;
}
.logoItem1:nth-child(4){
    margin-right: 0;
}
.logoItem1 img{
    width: 100%;
    height: 100%;
}
.videoTitlePublic{
    width: 100%;
    color: #ffffff;
    position: absolute;
    text-align: center;
    top: 50%;
    left: 50%;
    transform : translate(-50%,-50%);
}
.videoTitlePublic h2{
    font-size: 69px;
    line-height: 69px;
    margin-bottom: 130px;
    text-shadow: 2px 2px 5px #000000;
}
.videoTitlePublic h1{
    font-size: 56px;
    line-height: 60px;
    margin-bottom: 130px;
    text-shadow: 2px 2px 5px #000000;
}
.videoTitlePublic h1:nth-child(1){
    margin-bottom: 0;
}
.videoTitlePublic p{
    font-size: 24px;
    line-height: 24px;
    margin-bottom: 10px;
    text-shadow: 2px 2px 5px #000000;
}
.publicBox{
    width: 1120px;
    margin: 0 auto;
    padding-top: 145px;
    padding-bottom: 170px;
    overflow: hidden;
}
.publicBoxTitle {
    margin-right: 60px;
    color: #ffffff;
}
.publicBoxTitle h2{
    font-size: 60px;
    line-height: 60px;
    margin-bottom: 30px;
}
.publicBoxTitle h3{
    font-size: 42px;
    line-height: 60px;
    margin-bottom: 30px;
}
.publicBoxTitle p{
    font-size: 25px;
    line-height: 25px;
    margin-bottom: 15px;
}
.publicBoxInfo{
    width: 763px;
    color: #ffffff;
    float: left;
}
.publicBoxInfo p{
    font-size: 20px;
    line-height: 35px;
}
.shortLine{
    width: 460px;
    height: 1px;
    background: #ffffff;
    margin: 50px 0 30px;
}
.publicBoxInfo h3{
    font-size: 37px;
    line-height: 37px;
    margin-bottom: 10px;
}
/* 第五屏 */
.fivethScreen{
    width: 100%;
    padding:40px 0;
    background-color: #f2f2f2;
    height: 200px;
    padding-bottom: 76px;
}
.title5 h3{
    color: #333333;
    font-size: 30px;
    line-height: 30px;
    margin-bottom: 10px;
    text-align: center;
    margin-bottom: 18px;
}
/* 地图 */
.mapBox{
    width: 620px;
    height: 510px;
    margin: 0 auto;
    background: url(../images/map.png) no-repeat;
    background-size: cover;
    position: relative;
}
.mapBox a{
    position: absolute;
    width: 50px;
    height: 50px;
    background-color: #0c2f54;
    border-radius: 50px;
    color: #ffffff;
    text-align: center;
    line-height: 50px;
    font-size: 14px;
}
.mapBox a.bj{
    top:172px;
    right:144px;
}
.mapBox a.ln{
    top:140px;
    right:81px;
}
.mapBox a.sh{
    top:295px;
    right:80px;
}
.mapBox a div{
    display: none;
    text-align: left;
    width: 400px;
    height: 170px;
    background: url(../images/infoBg.png) no-repeat;
    background-size: cover;
    box-sizing: border-box;
    color: #ffffff;
    font-size: 12px;
    line-height: 20px;
    position: absolute;
    top: -60px;
    left: 40px;
    z-index: 4;
}
.mapBox a div h2{
    font-size: 18px;
    margin-bottom: 8px;
    padding-top: 30px;
    padding-left: 40px;
}
.mapBox a div p{
    padding-left: 40px;
}
.sliderBox{
    height: 430px;
}
.sliderBox ul{
    overflow: hidden;
}
.sliderBox ul li{
    float: left;
    height: 430px;
}
.sliderBox ul li a{
    display: block;
    width: 300px;
    height: 382px;
    position: relative;
    margin-bottom: 10px;
}
.sliderBox ul li a img{
    width: 100%;
    height: 100%;
    display: inline-block;
    margin-bottom: 30px;
}
.sliderBox ul li > p{
    color: #737373;
    font-size: 14px;
    line-height: 20px;
    text-align: center;
}
.sliderBox ul li a:hover{
    border: 1px solid #747071;
    padding: 2px;
    background-color: #ffffff;
    box-sizing: border-box;
}
.teamIntroduce{
    width: 100%;
    position: absolute;
    bottom: 4px;
    left: 4px;
    display: none;
}
.teamIntroduce h3{
    width: 291px;
    height: 52px;
    background: #aaaaaa;
    line-height: 52px;
    text-align: center;
    color: #000000;
    font-size: 25px;
}
.teamIntroduce div{
    width: 291px;
    height: 121px;
    background: rgba(232, 232, 232, .88);
    padding: 5px;
    box-sizing: border-box;
}
.teamIntroduce div p{
    color: #000000;
    font-size: 12px;
    line-height: 20px;
}
/* 底部 */
.footer{
    width: 100%;
    /* height: 214px; */
    background-color: #05111f;
    padding-bottom: 24px;
}
.footNav{
    overflow: hidden;
    width: 590px;
    margin: 0 auto;
    padding-top: 80px;
}
.footNav a{
    display: inline-block;
    margin-right: 60px;
    color: #717477;
    font-size: 15px;
    line-height: 15px;
}
.footNav a:hover{
    color: #ffffff;
}
.addressBox{
    color: #999999;
    font-size: 14px;
    line-height: 30px;
    display: inline-block;
}
.line{
    width: 100%;
    height: 1px;
    background-color: #797979;
    margin: 20px 0;
}
.qrCodeBox{
    float: right;
    width: 177px;
}
.qrCodeImg{
    width: 75px;
    height:75px;
    display: inline-block;
}
.qrCodeImg image{
    width: 100%;
    height: 100%;
}
.qrCodeBox p{
    display: inline-block;
    color: #999999;
    line-height: 20px;
}
/* 侧边栏 */
.slideBar{
    width: 70px;
    position: fixed;
    right: 40px;
    bottom: 30px;
    z-index: 99999;
}
.iconCode,
.iconTop{
    width: 40px;
    height: 40px;
    margin-bottom: 10px;
    display: block;
}
.iconCode{
    position: relative;
    background: url(../images/code.png) no-repeat 100% 100%;
}
.iconCode:hover{
    background: url(../images/code-on.png) no-repeat 100% 100%;
}
.showCode{
    display: none;
    width: 133px;
    height: 133px;
    position: absolute;
    top: -133px;
    right: -45px;
}
.iconTop{
    background: url(../images/top.png) no-repeat 100% 100%;
}
.iconTop:hover{
    background: url(../images/top-on.png) no-repeat 100% 100%;
}