.canshu {
    background-color: #000;
    background-repeat: no-repeat;
    color: #fff;
    padding: 1px;
}

.canshu .param {
    width: 1200px;
    margin: 50px auto 140px;

}

.canshu .block-title {
    font-size: 40px;
    font-weight: bold;
    color: #fff;
    line-height: 1;
    text-align: center;
    margin-bottom:10px;
}
.canshu .block-tips{
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    text-align: center;
    margin-bottom: 20px;
}

.canshu .param .bloc {
    border-bottom: 2px solid rgb(255, 255, 255, 0.2);
    padding: 42px 0 38px;
}

.canshu .param table {
    table-layout: fixed;
    width: 65.16666666666666%;
}

.canshu .param .bloc:last-child {
    border-bottom: none;
}

.canshu .param .name {
    font-size: 20px;
    font-weight: 400;
    color: #ffffff;
    opacity: 0.8;
    line-height: 20px;
    float: left;
    padding: 8px 0;
    width: 280px;
    margin-left: 138px;
}

.canshu .param table td {
    padding: 8px 0;
    font-size: 18px;
    color: #ffffff;
    opacity: 0.8;
    line-height: 28px;
    /* white-space: nowrap; */
}

.canshu .param table td:first-child {
    width: 28.13299232736573%;
    /*width: 37%;*/
}


@media screen and (max-width: 1550px) {
    .canshu .block-title {
        font-size: 30px;
    }
}

@media screen and (max-width: 1440px) {
    .canshu .param {
        width: 900px;
    }

    .canshu .param .bloc {
        padding: 31.5px 0 28.5px;
    }

    .canshu .param .name {
        font-size: 15px;
        line-height: 15px;
        padding: 6px 0;
        width: 210px;
        margin-left: 103.5px;
    }

    .canshu .param table td {
        padding: 6px 0;
        font-size: 13.5px;
        line-height: 21px;
    }
}

@media screen and (max-width: 800px) {
    .canshu {
        display: flex;
        background-size: cover;
        background-image: none !important;
    }

    .canshu .block-title {
        font-size: 22px;
    }

    .canshu .param {
        width: 100%;
        padding: 0 22px;
        margin-bottom: 0;
    }

    .canshu .param .w800 {
        display: none;
    }

    .canshu .param .bloc {
        padding: 21px 0 21px 18px;
        border-bottom-width: 1px;
    }

    .canshu .param .bloc:last-child {
        border-bottom: none;
    }

    .canshu .param .name {
        margin: auto;
        font-size: 16px;
        text-align: center;
        width: 100%;
        line-height: 20px;
        font-weight: 600;
        opacity: 1;
        padding: 10px 0;
    }

    .canshu .param table {
       width:100%;
    }

    .canshu .param table td {
        font-size: 12px;
        padding: 5px 0;
        /* white-space: nowrap; */
        opacity: 1;
        line-height: 15px;
    }


    .canshu .param table td:first-child {
        width: 24%;
    }

}