/* 产品中心 */
.product{
    width: 100%;
}
.product-content{
    width: 1200px;
    min-height: 500px;
    margin: 0 auto;
    padding-top: 16px;
    padding-bottom: 64px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
}
/* 左侧导航栏 */
.product-left{
    width: 296px;
}
.product-left h1{
    font-size: 14px;
    color: #646E6E;
    background: #fff;
    padding: 14px 0 10px 50px;
    box-sizing: border-box;
}
.product-left .layui-nav{
    width: 100%;
    background: #fff !important;
    padding-bottom: 10px;
}
.product-left .layui-nav .layui-nav-item{
    background: #fff;
    
}
.product-left .layui-nav .layui-nav-item a img{
    width:16px;
    height: 16px;
    margin-right: 14px;
}
.product-left .layui-nav .layui-nav-item>a{
    color: #646E6E;
}
.product-left .layui-nav .layui-nav-item:hover>a{
    background: #F1FBFB;
    color: #2CB7B9;
}
.product-left .layui-nav .layui-nav-itemed>a{
    background: #F1FBFB !important;
    color: #2CB7B9 !important;
}
/*.product-left .layui-nav .layui-nav-itemed:hover a{
    background: #F1FBFB !important;
    color: #2CB7B9 !important;
} */
.product-left .layui-nav .layui-nav-itemed dl{
    padding-left: 30px;
    box-sizing: border-box;
    background: #fff !important;
}
.product-left .layui-nav .layui-nav-itemed dl dd{
    background: #fff !important;
}
.product-left .layui-nav .layui-nav-itemed dl dd a{
    color: #646E6E;
    background: #fff !important;
}
.product-left .layui-nav .layui-nav-itemed dl dd:hover a{
    color: #2CB7B9;
    background: #fff;
}
.product-left .layui-nav .layui-nav-itemed dl .layui-this a{
    color: #2CB7B9;
    background: #fff;
}
.product-left .layui-nav .layui-nav-bar{
    background: #2CB7B9;
}
.product-left .layui-nav > .layui-this{
    
}
.product-left .layui-nav > .layui-this a{
    background: #F1FBFB !important;
    color: #2CB7B9;
}
/* 右侧内容区 */
.product-right{
    width: 888px;
    height: auto;
    background: #fff;
    padding-bottom: 30px;
    box-sizing: border-box;
    position: relative;
}
/* 智能导检系统 */
.product-right .product-banner{
    width: 888px;
    height: 96px;
    position: relative;
}
.product-right .product-banner img{
    width: 888px;
    height: 96px;
}
.product-right .product-banner span{
    font-size: 28px;
    color: #fff;
    font-weight:bold;
    position: absolute;
    top:26px;left: 94px;
}
.product-right .product-text{
    width: 888px;
    height: auto;
    padding: 40px;
    box-sizing: border-box;
    word-wrap:break-word;
    /* line-height:24px; */
    line-height: 170%;
}
.product-right .product-text img{
    max-width: 808px;
}
.product-right .product-text ul li{
    list-style-type: disc;
    list-style-position:inside;
}
.product-right .product-text ol li{
    list-style-type:decimal;
    list-style-position:inside;
}
.product-right .product-returntop img{
    width: 36px;
    height: 36px;
    position: absolute;
    bottom: 44px; right: -46px;
    cursor: pointer;
}