.product_read_box {
    width: 100%;
    padding: calc(17px + 4rem) 0;
}

.product_read {
    max-width: 1640px;
    width: 85%;
    margin: auto;
    display: flex;
    justify-content: flex-start;
    gap: calc(46px + 5rem);
}

.product_read_left {
    width: 46.3415%;
}

.product_read_pic {
    width: 100%;
    height: calc(160px + 20rem);
}

.product_read_pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product_read_subpic {
    width: 100%;
    margin-top: calc(7px + 1.5rem);
}

.subpic_swiper {
    width: 100%;
}

.sub_pic_box {
    width: 100%;
    height: calc(28px + 5rem);
    cursor: pointer;
}

.sub_pic_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sub_pic_box_act {
    border: 1px solid #E20100;
}

.product_read_right .p1 {
    font-family: D_DIN_PRO_Bold;
    font-weight: 700;
    font-size: calc(4px + 3rem);
    color: #E20100;
    line-height: calc(20px + 3rem);
    margin-top: calc(2px + 3rem);
}

.product_read_right .line {
    width: calc(4px + 3rem);
    height: calc(2px + 0.1rem);
    background: #222222;
    margin-top: calc(1px + 1.5rem);
}

.product_read_right .p2 {
    width: calc(6px + 30rem);
    font-family: D_DIN_PRO_Regular;
    font-weight: 400;
    font-size: calc(10px + 0.5rem);
    color: #666666;
    line-height: calc(4px + 1.5rem);
    letter-spacing: 1px;
    margin-top: calc(13px + 2rem);
}

.product_read_right .to_contact {
    width: calc(20px + 10rem);
    height: calc(6px + 3rem);
    background: #E40000;
    border-radius: calc(75px + 5rem);
    margin-top: calc(10px + 5rem);
}

.product_read_right .to_contact a {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: calc(1px + 1.5rem);
    font-family: D_DIN_PRO_Regular;
    font-weight: 400;
    font-size: calc(10px + 0.5rem);
    color: #FFFFFF;
}

.product_read_right .to_contact img {
    width: calc(6px + 1rem);
}

.product_canshu {
    max-width: 1640px;
    width: 85%;
    margin: auto;
    margin-top: calc(4px + 4rem);
}

.product_canshu table {
    width: 100%;
}

.product_canshu table tr {
    height: calc(16px + 2rem);
    background-color: #D8D8D8;
}

.product_canshu table tr:nth-of-type(1) {
    background-color: #E20100;
}

.product_canshu table tr:nth-of-type(1) td {
    color: #ffffff;
}

.product_canshu table tr td {

    border: calc(1px + 0.1rem) #ffffff solid;
    font-family: D_DIN_PRO_Medium;
    font-weight: 500;
    font-size: calc(10px + 0.5rem);
    color: #222222;
    line-height: calc(16px + 2rem);
    padding-left: calc(4px + 1.5rem);

}

.product_canshu {
    font-family: D_DIN_PRO_Medium;
    font-weight: 500;
    font-size: calc(10px + 0.5rem);
    color: #222222;
}

@media (max-width: 1100px){
    .product_read{
        flex-direction: column;
        justify-content: flex-start;
        gap: calc(10px + 2rem);
    }
    .product_read_left{
        width: 100%;
    }
    .sub_pic_box {
        
        height: calc(35px + 5rem);
       
    }

    .product_read_right .p1{
        font-size: calc(18px + 1rem);
    }
    .product_read_right .p2{
        width: 100%;
        font-size: calc(10px + 1rem);
        line-height: 1.5;
    }
    .product_read_right .line {
        width: calc(32px + 3rem);
     
    }
    .product_read_right .to_contact {
        width: calc(25px + 24rem);
        height: calc(6px + 7rem);
     
    }
    .product_read_right .to_contact a{
        font-size: calc(10px + 1rem);
    }
    .product_read_right .to_contact img {
        width: calc(15px + 1rem);
    }
    .product_canshu {
        margin-top: calc(4px + 10rem);
        overflow-x: scroll;
    }
    .product_canshu table{
        width: max-content;
        
    }
    .product_canshu table tr td{
        font-size: calc(10px + 1rem);
        line-height: calc(28px + 2rem);
    }
    .product_canshu table tr {
        height: calc(28px + 2rem);
    }
   
}