.banner-cover{
    position: absolute;width: 100%;height: 100%;top: 0;left: 0;background-color: #000;opacity: 0.3
}
.about-container{
    margin-top: .26rem;
    width: 85.652%;
    max-width: 1430.016px;
}
.about-title-container {
    color: #fff;
    text-align: center;
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    transform: translateY(-50%);
}
.about-title-container h1{
    font-size: .46rem;
    font-weight: bold;
}
.about-title-container p{
    font-size: .2rem;
}
.left-nav{
    width: 15%;
    float: left;
    font-size: 0.22rem;
    color: #595757;
    line-height: 1.8;
    position: relative;
}
.left-nav-container{
    position: relative;
    top: 0;
    transition: top .3s;
    font-size: .2rem;
}
.left-nav-container .left-nav-title{
    color: #333;
    line-height: 1;
    font-size: .26rem;
    font-weight: bold;
}
.left-nav-container .left-nav-en{
    color: #333;
    font-size: .2rem;
}
.left-nav-container .left-title-border{
    height: .05rem;
    width: 43%;
    background: #0a6dc7;
    margin-bottom: .5rem;
}

.left-nav ul li.active{
    color: #0b6ec7;
}


.right-container{
    /*width: 12.1rem;*/
    /*float: right;*/
    width: 73%;
    margin: 0 auto;
}
.right-container .right-content{
    margin-bottom: .5rem;
}
.right-container .index-intro-title{
    font-size: 0.42rem;
    color: #0b6ec7;
    margin-bottom: 0.08rem;
    letter-spacing: 0.03rem;
    margin-top: 0.7rem;

}
.right-container .index-intro-en{
    font-size: 0.2rem;color: #333333;
    margin: 0 0 0.42rem;
}
.right-content .subtitle{
    font-size: .24rem;
    position: relative;
    color: #595757;
    margin-bottom: .2rem;
    padding-left: .16rem;
}
.right-content .subtitle:before{
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    bottom: 4px;
    width: 4px;
    background: #0b6ec7;
}
.right-content .subtitle .keywords{
    display: inline-block;
    margin-left: .7rem;
    color: #0b6ec7;
}

.right-content p{
    text-indent: 2em;
    font-size: 0.18rem;
    color: #333333;
    line-height: 2;
    text-align: justify;
    text-justify: distribute;
    margin-bottom: 0.25rem;
}

/*@media screen and (min-width: 1024px) and (max-width: 1279px){*/
    /*.left-nav{*/
        /*width:2.4rem;*/
    /*}*/
    /*.right-container{*/
        /*width: 14rem;*/
    /*}*/
/*}*/
.index-intro-title{
    font-size: 0.56rem;
    color: #0b6ec7;
    margin-bottom: 0.1rem;
    letter-spacing: 0.03rem;
    font-weight: bold;
}
.index-intro-en{
    font-family: sans-serif;font-size: 0.25rem;color: #333333;font-weight: lighter;

}
.intro-data{
    width: 25%;border-right: 1px solid rgba(204, 204, 204, 0.3);display: flex;align-items: flex-end;justify-content: space-around;color: #333333;
}
.intro-data img{
    height: 0.8rem;
}
.index-intro-no{
    font-size: 0.6rem;color: #0b6ec7;margin-bottom: 0.05rem;
    font-weight: 600;
}
.index-intro-add{
    color: #0b6ec7;
    font-size: 0.25rem;
    position: absolute;
}
.culture-item{
    width: 19.5%;
    position: relative;
    display: flex;
    flex-direction: column;
}
.culture-item .item{
    position: relative;
}
.culture-item img{
    width: 100%;
    display: block;
}
.culture-con{
    position: absolute;
    bottom: 0;
    display: flex;
    flex-direction: column;
    background-color: rgba(0, 0, 0, 0.5);
    left: 0;
    right: 0;
    color: #ffffff;
    transition: 0.2s;
    padding:0.36rem 0.15rem ;
    justify-content: flex-end;
}
.culture-title{
    text-align: center;
    font-size: 0.32rem;
    font-weight: bold;

}
.culture-second-title{
    display: inline-block;
    font-size: 0.22rem;
    font-weight: bold;
    line-height: 0.36rem;
    border-bottom: 1px solid #fff;
    margin-bottom: 0.2rem;
    margin-top: 0.5rem;
    text-align: left;
    margin-left: 0.14rem;
}
.culture-detail{
    display: none;
    font-family:PingFangSC-Regular, SansSerif;
    font-weight: lighter;
    font-size: 0.22rem;
    line-height: 0.37rem;
    letter-spacing: 1px;
}
.culture-detail li,.culture-mobile li{
    position: relative;
    padding-left: 0.14rem;
}
.culture-detail li:before{
    content: "";
    display: inline-block;
    width: 0.08rem;
    height: 0.08rem;
    border-radius: 50%;
    background-color: #FFFFFF;
    position: absolute;
    left: 0;
    top: 0.1rem;
}
.culture-mobile li:before{
    content: "";
    display: inline-block;
    width: 0.08rem;
    height: 0.08rem;
    border-radius: 50%;
    background-color: #FFFFFF;
    position: absolute;
    left: 0;
    top: 0.13rem;
}
.culture-mobile{
    background-color: #0065b9;color: #ffffff;display: none;padding: 0.36rem 0.15rem;
    font-size: 0.22rem;
    line-height: 0.37rem;
    letter-spacing: 1px;
    min-height: 4.1rem;
    flex: 1;
}
.culture-item:hover .culture-con{
    height: 100%;
}
.culture-item:hover .culture-con .culture-detail{
    display: block;
}
.certificates{
    display: flex;justify-content: space-between;flex-wrap: wrap;transition: 0.2s;
}
.certificate-con{
    width: 23.68%;
    text-align: center;
    margin-bottom: 0.45rem;
}
.certificate-item{
    width: 100%;
    padding-bottom: 74.17%;
    background-size: contain!important;
    background-repeat: no-repeat;
    background-position: center;
    border:1px solid #E6E6E6;
}
.certificate-name{
    color: #333333;
    font-size: 0.21rem;
    margin-top: 0.25rem;
}
.brand-con{
    width: 31.92%;
    box-shadow: 0 0 0.15rem rgba(0,0,0,0.1);
    margin-bottom: 2%;
}
.brand-item{
    width: 100%;padding-bottom: 71.52%;position: relative;
}
.brand-logo{
    position: absolute;top: 45%;left:50%;transform:translate(-50%,-50%)
}
.brand-name{
    width: 100%;position: absolute;bottom: 14.98%;text-align: center;font-size: 0.24rem;color: #333333
}
.intro-slogan{
    text-indent: 0 !important;
    font-size: 0.24rem !important;
    color: #0F6FC7!important;
}
@media screen and (max-width: 1200px){
    .culture-item:hover .culture-con{
        height: auto;
    }
    .culture-item:hover .culture-con .culture-detail{
        display: none;
    }
    .culture-mobile{
        display: block;
    }
}
@media screen and (max-width: 1367px) {
    .culture-detail{
        line-height: 0.28rem;
    }
    .culture-second-title {
        margin-top: 0.25rem;
        font-size: 0.25rem;
    }
    @media all and (-moz-device-pixel-ratio: 3),(-webkit-device-pixel-ratio: 3),(resolution: 3dppx),(-moz-device-pixel-ratio: 2),(-webkit-device-pixel-ratio: 2),(resolution: 2dppx) {
        .right-container .index-intro-title {
            font-size: 0.52rem;
        }

        .right-container .index-intro-en {
            font-size: 0.25rem;
        }

        .intro-slogan {
            font-size: 0.42rem !important;
        }
        .right-content p{
            font-size: 0.22rem;
        }
        .about-title-container p{
            margin-top: -0.2rem !important;
        }
    }

}
@media screen and (max-width: 1023px){
    .about-container{
        margin-top: 0;
    }
    .about-title-container{
        top: 50%;
    }
    .about-title-container h1{
        font-size: .6rem;
    }
    .about-title-container p{
        font-size: .26rem;
    }
    .left-nav{
        display: none;
    }
    .right-container{
        width: 90%;
    }

    .right-content .subtitle{
        font-size: .36rem;
        line-height: 1.6;
    }
    .right-content .subtitle:before{
        top: 18%;
        bottom: auto;
        width: 2px;
        height: 64%;
    }
    .right-content .subtitle .keywords.long{
        margin: 0;
    }
    .right-content p{
        font-size: .3rem !important;
    }
    .culture-second-title{
        margin-top: 0.15rem;
        margin-bottom: 0.15rem;
    }
    .culture-con{
        padding: 0.1rem 0.05rem;
    }
    /*2 3倍高清屏*/
    @media all and (-moz-device-pixel-ratio: 3),(-webkit-device-pixel-ratio: 3),(resolution: 3dppx),(-moz-device-pixel-ratio: 2),(-webkit-device-pixel-ratio: 2),(resolution: 2dppx) {
        .right-container .index-intro-title{
            font-size: 0.62rem;
        }
        .right-container .index-intro-en {
            font-size: 0.3rem;
        }
        .intro-slogan{
            font-size: 0.42rem;
        }


    }
    .right-container .index-intro-title{
        font-size: 0.62rem;
    }
    .right-container .index-intro-en {
        font-size: 0.3rem;
    }
    .intro-slogan{
        font-size: 0.42rem!important;
    }
}

@media screen and (max-width: 450px){
    .culture-second-title {
        font-size: 0.25rem;
        margin-bottom: 0.15rem;
        margin-top: 0.2rem;
    }
    .culture-detail {
        line-height: 0.25rem;
        font-size: 0.22rem;
    }
}