main .download{
    padding: 1.2rem 0;
}
main .download .tab{
    margin-top: 0.8rem;
    display: flex;
    align-items: center;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid #e5e5e5;
}
main .download .tab h3{
    font-size: 0.22rem;
    font-family: 'Medium';
    margin-right: 0.2rem;
}
main .download .tab ul{
    display: flex;
    flex-wrap: wrap;
}
main .download .tab ul li{
    margin: 0.14rem;
    min-width: 128px;
    border-radius: 20px;
    text-align: center;
    background-color: #fff;
}
main .download .tab ul li:first-child{
    background-color: #D51625;
}
main .download .tab ul li:first-child a{
    color: #fff;
}
main .download .tab ul li.active{
    background-color: #D51625;
}
main .download .tab ul li a{
    font-size: 0.22rem;
    color: #212529;
    padding: 0 0.25rem;
    line-height: 40px;
}
main .download .tab ul li.active a{
    color: #fff;
}
main .download .txt{
    margin: 0.8rem 0;
}
main .download .txt p{
    line-height: 1.8;
}


main .download .row{
    margin-left: -0.3rem;
    margin-right: -0.3rem;
    padding-left: 0.7rem;
    padding-right: 0;
    margin-top: 1rem;
}
main .download .row .col-md-3{
    padding-left: 0.3rem;
    padding-right: 0.3rem;
}
main .download .row .col-md-3 .cart{
    padding: 0.2rem;
    background: #FFFFFF;
    box-shadow: 0px 4px 8px 0px rgba(0,0,0,0.08);
    margin-bottom: 0.8rem;

}
main .download .row .col-md-3 .cart .img{
    overflow: hidden;
}
main .download .row .col-md-3 .cart .img img{
    width: 100%;
    transition: all 0.5s;
}
main .download .row .col-md-3 .cart:hover .img img{
    transform: scale(1.1);
}
main .download .row .col-md-3 .cart p{
    font-size: 0.22rem;
    margin: 0.1rem 0;
    text-align: center;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
main .download .row .col-md-3 .cart a{
    background: #D51625;
    border-radius: 5px;
    padding: 10px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 150px;
    margin: 0 auto;
    color: #fff;
}
main .download .row .col-md-3 .cart a:hover{
    background-color: white;
    color: #fff;
}
main .download .row .col-md-3 .cart a img{
    margin-left: 10px;
}



@media (max-width:767px) {
    main .download .tab{
        flex-direction: column;
        align-items: flex-start;
        margin-top: 0.3rem; 
    }
    main .download .tab h3{
        margin-bottom: 0.2rem;
        font-size: 0.3rem;
    }
    main .download .tab ul li{
        width: 41%;
        margin-bottom: 10px;
    }
    main .download .row{
        padding-left: 0;
        padding-right: 0;
        margin-left: -10px;
        margin-right: -10px;
        margin-top: 0.5rem;
    }
    main .download .row .col-md-3{
        padding-left: 10px;
        padding-right: 10px;
    }
    main .download .row .col-md-3 .cart a{
        width: auto;
    }
    main .download .row .col-md-3 .cart p{
        font-size: 0.32rem;
    }
    main .download .row .col-md-3 .cart{
        margin-bottom: 20px;
    }
}