.tech-qrcode-wrap{
    position: fixed;
    width: 120px;
    height: 120px;
    top: 18%;
    right: 2px;
    z-index: 99;
}
.tech-qrcode-wrap>img{
    width: 100%;
}
.tech-qrcode-wrap>img+img{
    margin-top: 10px;
}
.tech-nav-wrap{
    position: fixed;
    width: 120px;
    height: 350px;
    top: 20%;
    left: 2px;
    z-index: 99;
}
.tech-nav-top{
    position: absolute;
    top: 2px;
    width: 100%;
    height: 50px;
    cursor: pointer;
}
.tech-nav-wrap>img{
    width: 100%;
}
.tech-nav-ul{
    position: absolute;
    top: 54px;
    left: -27px;
}
.tech-nav-ul li.active{
    background: #0080da;
    border-radius: 20px;
}
.tech-nav-ul li a {
    color: #fff;
    text-decoration: none;
}
.tech-nav-ul li{
    list-style: none;
    padding: 5px;
    font-size: 14px;
    color: #fff;
    text-align: center;
    cursor: pointer;
}
.tech-content-wrap{
}
.tech-content-wrap.white{
    background: #fff;
}
.tech-content-wrap.gray{
    background: #eee;
}
.tech-title{
    text-align: center;
    padding: 50px 0;
}
.tech-title.white{
    color: #FFF;
}
.tech-title >b{
    font-size: 24px;
}
.tech-content{
    width:1200px;
    margin: 0 auto;
}
.tech-row>div{
    padding: 0;
}
.tech-row>div+div{
    padding-left: 10px;
}
.tech-item {
    background: #eee;
    cursor: pointer;
    padding:40px 10px;
    transition: all 0.6s ease 0s;
    -webkit-transition: all 0.6s ease 0s;
}
.tech-item:hover{
    border: 20px;
    background: #fff;
    box-shadow: 0 2px 4px 0 rgba(12,18,90,.2);
    transform: translate3d(0, 1px, -4px);
    background: url(/static/home/images/2020/tech-item-bg.png);
    background-size: 100% 100%;
    color: #fff;
}
.tech-icon{
    text-align: center;
    margin: 20px 0;
}
.tech-item-line{
    border-bottom: 1px solid #ccc;
    margin: 40px 0;
}
.tech-icon>div{
    background-size: 100% 100%;
    width: 100%;
    height: 100%;
    width: 80px;
    height: 80px;
    display: inline-block;
}
.tech-item-desc>p{
    text-align: center;
    color: #999;
}
.tech-item:hover .tech-item-desc>p{
    color: #fff;
}
.tech-item-desc>p:first-child{
    font-weight: 600;
    color: #333;
    text-align: center;
    font-size: 24px;
}
.tech-icon>div.tech-icon-1{
    background-image: url(/static/home/images/2020/icon-1.png);
}
.tech-item:hover  .tech-icon>div.tech-icon-1{
    background-image: url(/static/home/images/2020/icon-1-white.png);
}
.tech-icon>div.tech-icon-2{
    background-image: url(/static/home/images/2020/icon-2.png);
}
.tech-item:hover  .tech-icon>div.tech-icon-2{
    background-image: url(/static/home/images/2020/icon-2-white.png);
}
.tech-icon>div.tech-icon-3{
    background-image: url(/static/home/images/2020/icon-3.png);
}
.tech-item:hover  .tech-icon>div.tech-icon-3{
    background-image: url(/static/home/images/2020/icon-3-white.png);
}
.tech-icon>div.tech-icon-4{
    background-image: url(/static/home/images/2020/icon-4.png);
}
.tech-item:hover  .tech-icon>div.tech-icon-4{
    background-image: url(/static/home/images/2020/icon-4-white.png);
}
.tech-icon>div.tech-icon-5{
    background-image: url(/static/home/images/2020/icon-5.png);
}
.tech-item:hover  .tech-icon>div.tech-icon-5{
    background-image: url(/static/home/images/2020/icon-5-white.png);
}

.tech-icon-6{
    background-image: url(/static/home/images/2020/icon-6.png);
    width: 80px;
    height: 80px;
    background-size: 100% 100%;
    margin: 20px auto;
}

.tech-icon>div.tech-sy-icon-1{
    background-image: url(/static/home/images/2020/sy/icon-1.png);
}
.tech-item:hover  .tech-icon>div.tech-sy-icon-1{
    background-image: url(/static/home/images/2020/sy/icon-1-white.png);
}
.tech-icon>div.tech-sy-icon-2{
    background-image: url(/static/home/images/2020/sy/icon-2.png);
}
.tech-item:hover  .tech-icon>div.tech-sy-icon-2{
    background-image: url(/static/home/images/2020/sy/icon-2-white.png);
}
.tech-icon>div.tech-sy-icon-3{
    background-image: url(/static/home/images/2020/sy/icon-3.png);
}
.tech-item:hover  .tech-icon>div.tech-sy-icon-3{
    background-image: url(/static/home/images/2020/sy/icon-3-white.png);
}
.tech-icon>div.tech-sy-icon-4{
    background-image: url(/static/home/images/2020/sy/icon-4.png);
}
.tech-item:hover  .tech-icon>div.tech-sy-icon-4{
    background-image: url(/static/home/images/2020/sy/icon-4-white.png);
}
.tech-icon>div.tech-sy-icon-5{
    background-image: url(/static/home/images/2020/sy/icon-5.png);
}
.tech-item:hover  .tech-icon>div.tech-sy-icon-5{
    background-image: url(/static/home/images/2020/sy/icon-5-white.png);
}



.tech-icon>div.tech-zb-icon-1{
    background-image: url(/static/home/images/2020/zb/icon-1.png);
}
.tech-item:hover  .tech-icon>div.tech-zb-icon-1{
    background-image: url(/static/home/images/2020/zb/icon-1-white.png);
}
.tech-icon>div.tech-zb-icon-2{
    background-image: url(/static/home/images/2020/zb/icon-2.png);
}
.tech-item:hover  .tech-icon>div.tech-zb-icon-2{
    background-image: url(/static/home/images/2020/zb/icon-2-white.png);
}
.tech-icon>div.tech-zb-icon-3{
    background-image: url(/static/home/images/2020/zb/icon-3.png);
}
.tech-item:hover  .tech-icon>div.tech-zb-icon-3{
    background-image: url(/static/home/images/2020/zb/icon-3-white.png);
}
.tech-icon>div.tech-zb-icon-4{
    background-image: url(/static/home/images/2020/zb/icon-4.png);
}
.tech-item:hover  .tech-icon>div.tech-zb-icon-4{
    background-image: url(/static/home/images/2020/zb/icon-4-white.png);
}
.tech-icon>div.tech-zb-icon-5{
    background-image: url(/static/home/images/2020/zb/icon-5.png);
}
.tech-item:hover  .tech-icon>div.tech-zb-icon-5{
    background-image: url(/static/home/images/2020/zb/icon-5-white.png);
}

.tech-zb-icon-6{
    background-image: url(/static/home/images/2020/zb/icon-6.png);
    width: 80px;
    height: 80px;
    background-size: 100% 100%;
    margin: 20px auto;
}


.tech-item-row{
    height: 120px;
    margin-top: 10px;
}
.tech-item-row>div{
    background: #eee;
    height: 120px;
}
.tech-item-row b{
    font-weight: 600;
    color: #333;
    font-size: 24px;
}
.tech-sys-wrap{
    margin-top:50px;
    background-image: url(/static/home/images/2020/bj.png);
    height: 800px;
    width: 100%;
    background-size: 100% 100%;
}
.tech-sys-content{
    width: 1200px;
    margin: 0 auto;
}
.tech-sys-menu>div{
    text-align: center;
}
.tech-sys-menu a{
    color: #fff;
    font-size: 20px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
}

.tech-sys-menu a:hover{
    border-bottom: 1px solid;
    padding-bottom: 5px;
}
.tech-sys-img-back{
    margin-top: 30px;
    background: #000;
    width: 1200px;
    height: 500px;
}
.tech-sys-img-back img{
    width: 100%;
    height: 100% !important;
    padding: 20px;
}
.tech-value-add{
    width: 1100px;
    margin: 0 auto;
    padding-bottom: 50px;
}
.value-item{
    background: #fff;
    padding: 40px 10px;
    height: 180px;
}
.value-item .col-sm-8{
    padding-right: 0px;
}
.value-item img{
    width:60px;
    height: 60px;
}
.tech-value-add .col-md-3 {
    padding-right: 0px;
}
.value-title{
    font-weight: 600;
    padding-bottom: 10px;
}
.tech-value-add .row + .row{
    margin-top: 15px;
}
.cust-logo-content{
    width: 1000px;
    margin: 0 auto;
    height: 250px;
    box-shadow: 0 2px 4px 0 rgba(12,18,90,.2);
    padding-bottom: 50px;
    margin-bottom: 50px;
    position: relative;
}
.logo-img-row{
    padding-top: 25px;
}
.logo-img-row div{
    margin: 0 auto;
}
.logo-img-wrap{
    width: 180px;
    height: 90px;
    list-style: none;
    border: 1px solid #e8e8e8;
}
.logo-img-wrap img{
    width: 100%;
    height: 100%;
    padding: 5px;
    object-fit: contain;
}
.cust-logo-left{
    background-image: url(/static/home/images/2020/arrow-left.png);
    width: 50px;
    height: 50px;
    background-size: 100% 100%;
    position: absolute;
    top: 100px;
    left: -30px;
    cursor: pointer;
}
.cust-logo-right{
    background-image: url("/static/home/images/2020/arrow-right.png");
    width: 50px;
    height: 50px;
    background-size: 100% 100%;
    position: absolute;
    top: 100px;
    right: -30px;
    cursor: pointer;
}
.page-1{
    display: block;
}
.page-2{
    display: none;
}
.page-3{
    display: none;
}
.page-4{
    display: none;
}
.page-5{
    display: none;
}
img.img_fit_contain{
    object-fit: contain;
}