main .advantage{
    padding: .9rem 0;
}
main .advantage .four_box .box{
    flex-direction: column;
}
main .advantage .four_box .box .img{
    width: 98px;
    height: 98px;
    background-color: #FFF4E2;
    border-radius: 50%;
}
main .advantage .four_box .box h3{
    margin-top: 0.2rem;
    margin-bottom: 0.1rem;
    font-family: 'SemiBold';
    font-size: 0.22rem;
    color: #1C1C1C;
}
main .advantage .four_box .box p{
    text-align: center;
    color: #666;
    line-height: 1.5;
}

main .about .content .about_in{
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-top: 0.6rem;
    padding-bottom: 0.9rem;
    border-bottom: 1px solid #EAEAEA;
}
main .about .content .left{
    max-width: 660px;
    width: 100%;
    margin-right: 0.5rem;
}

main .about .content .right{
    max-width: 625px;
    width: 100%;
    position: relative;
    padding-top: 0.1rem;
    padding-left: 0.4rem;
}
main .about .content .right::after{
    position: absolute;
    width: 367px;
    height: 367px;
    background-color: #F9F9FB;
    top: 0;
    left: 0;
    content: '';
}
main .about .content .right h3{
    font-family: 'ExtraBold';
    font-size: 0.32rem;
    color: #1C1C1C;
    margin-bottom: 0.2rem;
    position: relative;
    z-index: 9;
}
main .about .content .right p{
    line-height: 2;
    position: relative;
    z-index: 9;
}

main .advantage .four_box{
    padding: 0.9rem 0;
}
main .four_box{
    padding: 0.9rem 0;
}
main .four_box .cart{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
main .four_box .cart h2{
    color: #1C1C1C;
    font-family: 'ExtraBold';
    font-size: 0.32rem;
    margin-bottom: 0.2rem;
}
main .four_box .cart p{
    text-align: center;
    line-height: 1.8;
}

main .bg_FFFDFA{
    background-color: #FFFDFA;
}
main .bg_FFFDFA .about_factory{
    padding: 0.9rem 0;
}
.swiper-pagination{
    position: absolute;
}

main .why_choose{
    padding-bottom: 0.9rem;
}
main .why_choose .row{
    margin-left: -8px;
    margin-right: -8px;
}
main .why_choose .row .col-lg-4{
    padding-left: 8px;
    padding-right: 8px;
}
main .why_choose .cart{
    width: 100%;
    box-shadow: -1px 0px 6px 0px rgba(0,0,0,0.1000);
    padding: 0.3rem;
    flex-direction: column;
    margin-bottom: 15px;
    background-color: #fff;
    min-height: 271px;
}
main .why_choose .cart img{
    margin-bottom: 0.3rem;
}
main .why_choose .cart p{
    text-align: center;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    height: 90px;
}

main .features{
    padding-bottom: 0.9rem;
}
main .features .features_txt{
    display: flex;
}
main .features .features_txt:nth-child(odd){
    flex-direction: row-reverse;
}
main .features .features_txt>div{
    width: 50%;
}
main .features .features_txt .right{
    padding: 0.3rem 1.2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
main .features .features_txt .right h3{
    color: #1C1C1C;
    font-family: 'SemiBold';
    font-size: 0.22rem;
}
main .features .features_txt .right .line{
    max-width: 280px;
    width: 100%;
    height: 1px;
    background-color: #CC8101;
    margin: 0.2rem 0;
}
main .features .features_txt .right p{
    color: #999;
    line-height: 1.5;
}

main .contact{
    padding: 1.6rem 0;
    background-image: url(/lib/images/about/about_bg.png);
    background-repeat: no-repeat;
    background-size: cover;
}
main .contact .content{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
main .contact .content h3{
    font-size: 0.32rem;
    color: #fff;
    font-family: 'ExtraBold';
    margin-bottom: 0.2rem;
}
main .contact .content p{
    color: #fff;
}
main .contact .content a{
    width: 432px;
    height: 96px;
    background: #FFFFFF;
    font-family: 'SemiBold';
    color: #1C1C1C;
    font-size: 0.22rem;
}





@media (max-width:1023px) {
    main .advantage .four_box .box{
        margin: 0.2rem 0;
    }
    main .about .content .about_in{
        flex-direction: column;
    }
    main .about .content .right{
        padding-left: 0;
        margin-top: 30px;
        max-width: 100%;
    }
    main .about .content .left{
        max-width: 100%;
        margin-right: 0;
    }
    main .features .features_txt{
        flex-direction: column;
    }
    main .features .features_txt:nth-child(odd){
        flex-direction: column;
    }
    main .features .features_txt>div{
        width: 100%;
    }
    main .features .features_txt .right{
        padding: 30px 0;
    }
    main .contact .content{
        flex-direction: column;
    }
    main .contact .content .left{
        margin-bottom: 0.3rem;
    }
    main .contact .content .right{
        width: 100%;
    }
    main .contact .content a{
        width: 100%;
        height: 48px;
        font-size: 0.32rem;
    }
    main .features .features_txt .right h3{
        font-size: 0.32rem;
    }
}