body {
    overflow-x: hidden;
}
.index-banner{
    width: 100vw;
    height: 43.7vw;
    /*height: auto;*/
    position: relative;
}
.index-banner-menu {
    position: absolute;
    top: 63px;
    left: 0;
    width: 100%;
    height: 74px;
    line-height: 74px;
    z-index: 100;
}
.index-banner-box {
    position: relative;
    width: 1480px;
    width: 80%;
    height: 100%;
    margin: 0 auto;
    /*overflow: hidden;*/
    z-index: 3;
}
.indexAllText {
    /*display: none;*/
    opacity: 1;

    -webkit-transform: translate3d(0px, 0px, 0px );
    transform: translate3d(0px, 0px, 0px );

    /*-webkit-transition:all 1000ms ease-out;*/
    /*transition:all 1000ms ease-out;*/
}
.indexAllText h1 a img {
    width: 90%;
    height: auto;
}
.menuBoxBg {
    /*display: none;*/
    opacity: 1;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    z-index: 2;
    -webkit-transform: translate3d(0px, 0px, 0px );
    transform: translate3d(0px, 0px, 0px );

    /*-webkit-transition:all 1000ms ease-out;*/
    /*transition:all 1000ms ease-out;*/
}
.index-banner-box h1 {
    float: left;
    margin-top: 15px;
}
.index-banner-boxText {
    float: right;
    margin-right: 80px;
    color: #fff;
    font-size: 20px;
}
.index-banner-boxText > span {
    margin-right: 26px;
    cursor: pointer;
}
.index-banner-boxText > span:last-child {
    margin-right: 0px;
}
.menuIcon {
    /*float: right;*/
    position: absolute;
    top: 0;
    right: 0;
    /*width: 70px;
    height: 74px;*/
    line-height: 70px;
    text-align: center;
    cursor: pointer;
    /*background: url(/images/index/index-banner/indexBannerMenu.png) no-repeat center;*/
}
.index-banner-img {
    /*position: absolute;
    top: 0;
    left: 0;*/
    width: 100%;
    /*height: 840px;*/
    overflow: hidden;
}
.index-banner-imgUl {
    width: 100%;
    height: auto;
    /*position: relative;*/
}
.index-banner-imgLi {
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
    /*height: 840px;*/
}
.index-banner-imgLi:first-child {
    z-index: 1;
}
.index-banner-imgLi > img {
    width: 100%;
}
.index-banner-icon {
    position: absolute;
    bottom: 64px;
    right: 4%;
    /*width: 77%;*/
    height: 92px;
    margin-right: 11.4%;
    overflow: hidden;
    z-index: 1;
    /*margin-bottom: 64px;*/
}
.index-banner-iconUl {
    width: 100%;
    height: 100%;
}
.index-banner-iconLi {
    width: 16px;
    height: 16px;
    margin-bottom: 20px;
    background: url(/images/index/index-banner/bannerIconDefault.png) no-repeat center;
    cursor: pointer;
}
.index-banner-iconLi:last-child {
    margin-bottom: 0px;
}
.index-banner-iconUl li.active {
    background: url(/images/index/index-banner/bannerIconActive.png) no-repeat center;
    
}
/*二级导航*/
.index-banner-menu2 {
    opacity: 0;
    /*display: none;*/
    position: relative;
    width: 100vw;
    height: 74px;
    line-height: 74px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 2;

}
.index-banner-box2 {
    position: relative;
    width: 1480px;
    width: 77%;
    height: 100%;
    margin: 0 auto;
    overflow: hidden;
    z-index: 3;
}
.indexAllText2 {
    opacity: 0;

    -webkit-transform: translate3d(100%, 0px, 0px );
    /*-webkit-transition:all 1000ms ease-out;*/

    transform: translate3d(100%, 0px, 0px );
    /*transition:all 1000ms ease-out;*/
}
.menuBoxBg2 {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    z-index: 2;
    -webkit-transform: translate3d(100%, 0px, 0px );
    /*-webkit-transition:all 1000ms ease-out;*/

    transform: translate3d(100%, 0px, 0px );
}
.menuIcon2 {
    /*float: right;*/
    opacity: 0;
    position: absolute;
    top: 0;
    right: 0;
    cursor: pointer;
    width: 70px;
    height: 74px;
    line-height: 70px;
    text-align: center;
}
.index-banner-boxTextUl {
    width: auto;
    height: auto;
    position: relative;
    /*overflow: hidden;*/
}
.index-banner-boxTextUl>li {
    width: 130px;
    height: 74px;
    float: left;
    /*margin-right: 20px;*/
    /*background: rgba(0,0,0,0.3);*/
    text-align: center;
    cursor: pointer;
    z-index: 3
}

/*关于我们的导航控制*/
.aboutUs:hover .aboutUsUl {
    display: block;
}
.aboutUsUl:hover {
    display: block;
}
.aboutUsUl {
    width: 130px;
    height: auto;
    position: absolute;
    top: 74px;
    right: 130px;
    display: none;
    background: rgba(0,0,0,0.6);
}
.aboutUsUl li {
    width: 100%;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    color: #bfbfbf;
    /*background: rgba(0,0,0,0.3);*/
}
.aboutUsUl li a {
    text-decoration: none;
    color: #e8e8e8;
    width: 80px;
    height: 50px;
    display: inline-block;
}
.aboutUsUl a:hover {
    color: #fff;
}
/*关于我们的导航控制End*/

/*产品内容*/
.products:hover .productsUl {
    display: block;
}
.productsUl:hover {
    display: block;
}
.productsUl {
    width: 130px;
    height: auto;
    position: absolute;
    top: 74px;
    /*left: 130px;*/
    left: 0px;
    display: none;
    background: rgba(0,0,0,0.6);
}
.productsUl li {
    width: 100%;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    color: #bfbfbf;
    /*background: rgba(0,0,0,0.3);*/
}
.productsUl li a {
    text-decoration: none;
    color: #e8e8e8;
    /*width: 80px;
    height: 50px;*/
    display: inline-block;
}
.productsUl a:hover {
    color: #fff;
}
/*产品内容End*/


/*服务体系*/
.service:hover .serviceUl {
    display: block;
}
.serviceUl:hover {
    display: block;
}
.serviceUl {
    width: 130px;
    height: auto;
    position: absolute;
    top: 74px;
    /*left: 0px;*/
    display: none;
    background: rgba(0,0,0,0.6);
}
.serviceUl li {
    width: 100%;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    color: #bfbfbf;
    /*background: rgba(0,0,0,0.3);*/
}
.serviceUl li a {
    text-decoration: none;
    color: #e8e8e8;
    /*width: 80px;
    height: 50px;*/
    display: inline-block;
}
.serviceUl a:hover {
    color: #fff;
}
/*服务体系End*/


/*合作项目*/
.cooperation:hover .cooperationUl {
    display: block;
}
.cooperationUl:hover {
    display: block;
}
.cooperationUl {
    width: 130px;
    height: auto;
    position: absolute;
    top: 74px;
    /*left: 0px;*/
    display: none;
    background: rgba(0,0,0,0.6);
}
.cooperationUl li {
    width: 100%;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    color: #bfbfbf;
    /*background: rgba(0,0,0,0.3);*/
}
.cooperationUl li a {
    text-decoration: none;
    color: #e8e8e8;
    /*width: 80px;
    height: 50px;*/
    display: inline-block;
}
.cooperationUl a:hover {
    color: #fff;
}
.cooperation a {
    color: #fff;
    text-decoration: none;
}
/*合作项目End*/
.partner a {
    text-decoration: none;
    color: #fff;
}