.banner {
    width: 100%;
}

.banner img {
    display: block;
    width: 100%;
    object-fit: cover;
    min-height: 21.875rem;

}

.mbx{
    background: #F8F8F8;
}
.product_list{
    overflow: hidden;
    background: #F8F8F8;
}
.product_list .tit{
    font-size: 2rem;
    line-height: 2.625rem;
    text-align: center;
    margin: .9375rem 0 2rem;
}
.product_list .lm{
    display: flex;
    justify-content: center;
    margin-bottom: 2.5rem;
}
.product_list .lm li{
    padding: 0 1.25rem;
    font-size: 1rem;
    line-height: 2rem;
}
.product_list .lm li.on{
    background: #0154A4;
    border-radius: 1rem;
}
.product_list .lm li.on a{
    color: #ffffff;
}

.product_list .list{
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 3.75rem;
}
.product_list .list li{
    width: 32.2222%;
    margin: 0 1.6666% 1.6666% 0;
}
.product_list .list li:nth-child(3n){
    margin: 0 0 1.6666%;
}
.product_list .list li .img{
    overflow: hidden;
}
.product_list .list li .img img{
    width: 100%;
    aspect-ratio: 464/287;
    transition: 0.5s;
}
.product_list .list li .con{
    padding: 1.5625rem 1.875rem 1.875rem;
    background: #ffffff;
}
.product_list .list li .con h3{
    font-size: 1.5rem;
    line-height: 1.875rem;
    font-weight: normal;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.product_list .list li .con p{
    font-size: 1rem;
    line-height: 1.875rem;
    color: #999999;
    margin: 1.25rem 0 1.5rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3; 
    overflow: hidden;
}
.product_list .list li .con a{
    height: 1.25rem;
    display: flex;
    align-items:center;
    color:#0154A4;
    font-size:1rem;
    transition:all 0.3s ease-in-out;
}
.product_list .list li .con a span{
    margin-left: .625rem;
}
.product_list .list li:hover .img img{
    transform: scale(1.1);    
}
.product_list .list li:hover .con h3{
    color: #0154A4;
}


@media (max-width: 768px) {
    .banner img{
        min-height: 12.5rem;
    }

    .product_list .tit{
        font-size: 1.875rem;
        line-height: 1.5;
    }
    .product_list .lm{
        justify-content: flex-start;
        width: auto;
        max-width: 100%;
        overflow-x: auto;
        white-space: nowrap;
    }
    .product_list .lm li{
        padding: 0 .625rem;
    }
    .product_list .list li .con{
        padding: .625rem;
    }
    .product_list .list li .con h3{
        font-size: 1rem;
    }
    .product_list .list li .con p{
        font-size: .875rem;
        line-height: 1.5;
        margin: .625rem 0;
    }
    .product_list .list li .con a{
        font-size: .875rem;
    }
}