.service-box {
    padding: 100px 0;
}

.service-cnt {
    display: flex;
    justify-content: space-between;
}

.service-ctit {
    width: 30%;
}

.service-cri {
    width: 66%;
}

.service-cri p {
    font-size: 20px;
    color: #666666;
    line-height: 36px;
    padding-bottom: 60px;
}

.service-cri img {
    width: 100%;
    height: auto;
    border-top-left-radius: 40px;
    border-top-right-radius: 20px;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 50px;
}





.oemodm-tit {
    font-size: 48px;
}






.advantage-box {
    padding: 70px 0 90px;
    background-image: url("../images/picbj05.png");
    background-size: 100% 100%;
}

.advantage-ul {
    padding-top: 60px;
    display: flex;
    flex-wrap: wrap;
}

.advantage-ul>li {
    width: calc((100% - 100px)/5);
    height: 220px;
    background-color: #ffffff;
    padding: 25px 30px 0;
    margin: 10px;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.advantage-ul>li a {
    width: 100%;
    height: 100%;
}

.advantage-ul>li a p {
    font-size: 20px;
    line-height: 34px;
    color: #222222;
}

.tage-utxt {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.tage-utxt span {
    font-size: 18px;
    color: #666666;
    margin-top: 5px;
}

.advantage-ul>li a h6 {
    width: 100%;
    text-align: center;
    font-size: 120px;
    color: #089139;
    opacity: .1;
    font-weight: 600;
    position: absolute;
    left: 0;
    bottom: -26%;
}







.case-box {
    padding: 90px 0;
}

.case-ul {
    padding-top: 30px;
    display: flex;
    flex-wrap: wrap;
}

.case-ul>li {
    width: calc((100% - 120px)/3);
    margin: 20px;
    padding: 20px;
    border-radius: 8px;
    background-color: #f5f5f5;
}

.case-ul>li a {
    width: 100%;
    color: #222222;
}

.case-uimg {
    width: 100%;
    height: 250px;
    background-color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.case-uimg img {
    max-width: 100%;
    max-height: 100%;
}


.case-ubtm {
    padding: 25px 0 10px;
}

.case-ubtm h4 {
    font-size: 24px;
    font-weight: 600;
}

.case-ubtm p {
    font-size: 18px;
    color: #666666;
    margin-top: 10px;
}








@media only screen and (max-width: 1340px) {

    .service-box {
        padding: 80px 0;
    }

    .oemodm-tit {
        font-size: 36px;
    }

    .service-cri p {
        font-size: 18px;
        line-height: 30px;
        padding-bottom: 40px;
    }





    .advantage-box {
        padding: 50px 0 70px;
    }

    .advantage-ul {
        padding-top: 40px;
    }

    .advantage-ul>li {
        width: calc((100% - 80px) / 5);
        height: 170px;
        padding: 15px 20px 0;
        margin: 8px;
    }

    .advantage-ul>li a p {
        font-size: 16px;
        line-height: 26px;
    }

    .tage-utxt span {
        font-size: 13px;
        margin-top: 4px;
    }





    .case-box {
        padding: 70px 0;
    }


    .case-ul {
        padding-top: 20px;
    }

    .case-ul>li {
        width: calc((100% - 90px) / 3);
        margin: 15px;
        padding: 15px;
    }

    .case-uimg {
        height: 180px;
    }

    .case-ubtm {
        padding: 15px 0 8px;
    }

    .case-ubtm h4 {
        font-size: 20px;
    }

    .case-ubtm p {
        font-size: 14px;
        margin-top: 8px;
    }


}







@media only screen and (max-width: 768px) {

    .service-box {
        padding: .8rem .1rem;
    }

    .service-cnt {
        flex-direction: column;
    }

    .service-ctit {
        width: 100%;
    }

    .oemodm-tit {
        font-size: 22px;
    }

    .service-cri {
        width: 100%;
        margin-top: .2rem;
    }

    .service-cri p {
        font-size: 14px;
        line-height: 24px;
        padding-bottom: .4rem;
    }


    .advantage-box {
        padding: .5rem .1rem .7rem;
    }

    .advantage-ul {
        padding-top: .4rem;
    }

    .advantage-ul>li {
        width: calc((100% - .4rem) /2);
        height: 150px;
        padding: .15rem .2rem 0;
        margin: .1rem;
    }

    .advantage-ul>li a p {
        font-size: 14px;
        line-height: 24px;
    }

    .tage-utxt span {
        font-size: 11px;
        margin-top: 4px;
    }

    .advantage-ul>li a h6 {
        font-size: 90px;
    }






    .case-box {
        padding: .7rem .1rem;
    }

    .case-ul {
        padding-top: .2rem;
    }

    .case-ul>li {
        width: 100%;
        margin: .1rem 0;
        padding: .15rem;
    }

    .case-ubtm {
        padding: .15rem 0 .1rem;
    }

    .case-ubtm h4 {
        font-size: 16px;
    }

    .case-ubtm p {
        font-size: 12px;
        margin-top: .1rem;
    }




}