.product .prod_bg[data-v-7a57410c] {
    width: 100%;
    height: 600px;
    background-color: #dcdbdb;
    position: relative;
    overflow: hidden
}

.product .prod_bg .series .series_t[data-v-7a57410c] {
    font-size: 48px;
    line-height: 67px;
    font-weight: 600;
    text-align: left;
    margin-top: 173px;
    margin-left: 150px
}

.product .prod_bg .series .series_desc[data-v-7a57410c] {
    font-size: 36px;
    font-weight: 600;
    color: #000;
    text-align: left;
    margin-left: 150px;
    margin-top:15px
}

.product .prod_bg .series .series_desc .c[data-v-7a57410c] {
    color: #e81828
}

.product .prod_bg .download[data-v-7a57410c] {
    margin-left: 150px;
    margin-top: 32px
}

.product .prod_bg .download .install_wrap[data-v-7a57410c] {
    width: 240px;
    border-top: none
}

.product .prod_bg .download .install_wrap .install[data-v-7a57410c] {
    color: #e60113;
    margin: 10px 18px 0;
    padding-bottom: 3px;
    font-size: 13px
}

.product .prod_bg .download .install_wrap.ja[data-v-7a57410c] {
    width: 270px
}

.product .prod_bg .download .install_wrap .spec[data-v-7a57410c] {
    margin-top: 20px;
    margin-bottom: 12px;
    font-size: 16px;
    color: #fff;
    background-color: var(--el-menu-active-color);
    padding: 10px 10px;
    text-align: center;
    letter-spacing: .5em;
    border-radius: 0;
    position: relative;
    cursor: pointer;
    transition: background-color .1s ease,color .1s ease
}

    .product .prod_bg .download .install_wrap .spec[data-v-7a57410c]:after {
        content: "";
        position: absolute;
        left: 50%;
        bottom: -2px;
        width: 0;
        height: 1px;
        background-color: #6d6d6d;
        transition: width .3s ease,left .3s ease
    }

    .product .prod_bg .download .install_wrap .spec[data-v-7a57410c]:hover:after {
        width: 100%;
        left: 0
    }

    .product .prod_bg .download .install_wrap .spec[data-v-7a57410c]:hover {
        color: #e60113;
        background-color: transparent
    }

.product .prod_bg .download .install_wrap .spec_en[data-v-7a57410c] {
    margin-top: 20px;
    margin-bottom: 12px;
    font-size: 16px;
    color: #fff;
    background-color: #e60113;
    padding: 10px 10px;
    text-align: center;
    border-radius: 0;
    position: relative;
    cursor: pointer;
    transition: background-color .1s ease,color .1s ease
}

    .product .prod_bg .download .install_wrap .spec_en[data-v-7a57410c]:after {
        content: "";
        position: absolute;
        left: 50%;
        bottom: -2px;
        width: 0;
        height: 1px;
        background-color: #6d6d6d;
        transition: width .3s ease,left .3s ease
    }

    .product .prod_bg .download .install_wrap .spec_en[data-v-7a57410c]:hover:after {
        width: 100%;
        left: 0
    }

    .product .prod_bg .download .install_wrap .spec_en[data-v-7a57410c]:hover {
        color: #e60113;
        background-color: transparent
    }

.product .prod_bg .download .install_wrap .spec_ja[data-v-7a57410c] {
    margin-top: 20px;
    margin-bottom: 12px;
    font-size: 16px;
    color: #fff;
    background-color: #e60113;
    padding: 10px 10px;
    text-align: center;
    border-radius: 0;
    position: relative;
    cursor: pointer;
    transition: background-color .1s ease,color .1s ease
}

    .product .prod_bg .download .install_wrap .spec_ja[data-v-7a57410c]:after {
        content: "";
        position: absolute;
        left: 50%;
        bottom: -2px;
        width: 0;
        height: 1px;
        background-color: #6d6d6d;
        transition: width .3s ease,left .3s ease
    }

    .product .prod_bg .download .install_wrap .spec_ja[data-v-7a57410c]:hover:after {
        width: 100%;
        left: 0
    }

    .product .prod_bg .download .install_wrap .spec_ja[data-v-7a57410c]:hover {
        color: #e60113;
        background-color: transparent
    }

.product .prod_bg .download .install_wrap .spec_de[data-v-7a57410c] {
    margin-top: 20px;
    margin-bottom: 12px;
    font-size: 16px;
    color: #fff;
    background-color: #e60113;
    padding: 10px 10px;
    text-align: center;
    border-radius: 0;
    position: relative;
    cursor: pointer;
    transition: background-color .1s ease,color .1s ease
}

    .product .prod_bg .download .install_wrap .spec_de[data-v-7a57410c]:after {
        content: "";
        position: absolute;
        left: 50%;
        bottom: -2px;
        width: 0;
        height: 1px;
        background-color: #6d6d6d;
        transition: width .3s ease,left .3s ease
    }

    .product .prod_bg .download .install_wrap .spec_de[data-v-7a57410c]:hover:after {
        width: 100%;
        left: 0
    }

    .product .prod_bg .download .install_wrap .spec_de[data-v-7a57410c]:hover {
        color: #e60113;
        background-color: transparent
    }

.product .prod_bg .img[data-v-7a57410c] {
    position: absolute;
    top: 80px;
    width: 800px;
    right: 10px
}

.product .prod_bg .img .img_1[data-v-7a57410c] {
    width: 200px;
    height: 320px;
/*    position: absolute;*/
    left: 0;
    top: 0;
    z-index: 2
}

.product .prod_bg .img .img_2[data-v-7a57410c] {
    width: 228px;
    height: 418px;
    position: absolute;
    left: 165px;
    top: 9px;
    z-index: 1
}

.product .contact[data-v-7a57410c] {
    background-image: url(https://sunman-1257160275.cos.accelerate.myqcloud.com/compress%2Fimgs%2Fproducts%2Fproduct_data%2Fcontact.webp);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50%;
    overflow: hidden;
    margin-top: 48px
}

.product .contact .contact_btn[data-v-7a57410c] {
    background-color: var(--el-menu-active-color);
    height: 50px;
    line-height: 50px;
    color: #fff;
    font-size: 22px;
    width: 240px;
    margin: 43px auto 0;
    text-align: center;
    cursor: pointer
}

    .product .contact .contact_btn[data-v-7a57410c]:hover {
        text-decoration: underline;
        background-color: var(--btn-hover-bg-color)
    }

    .product .contact .contact_btn[data-v-7a57410c]:active {
        background-color: var(--btn-active-bg-color)
    }

.product .contact .contact_desc[data-v-7a57410c] {
    display: inline-block;
    text-align: left;
    margin: 0 auto;
    font-size: 16px;
    margin-top: 30px;
    line-height: 28px;
    color: #fff;
    padding-bottom: 36px
}

.product .intr[data-v-7a57410c] {
    overflow: hidden
}

.product .intr > .t[data-v-7a57410c] {
    font-weight: 600;
    font-size: 26px;
    line-height: 37px;
    margin-top: 82px;
    color: #000
}

.product .intr > .t .c[data-v-7a57410c] {
    color: #e70c1d
}

.product .intr .intr_list[data-v-7a57410c] {
    position: relative;
    overflow: hidden;
    height: 650px;
    margin: 40px auto 0;
    width: 1280px
}

.product .intr .intr_list .items[data-v-7a57410c] {
    display: flex;
    justify-content: center;
    flex-direction: column
}

    .product .intr .intr_list .items[data-v-7a57410c]:first-of-type {
        position: absolute;
        top: 0;
        left: 0
    }

    .product .intr .intr_list .items[data-v-7a57410c]:nth-of-type(2) {
        position: absolute;
        right: 0;
        top: 0
    }

.product .intr .intr_list .items .intr_item[data-v-7a57410c] {
    text-align: center
}

    .product .intr .intr_list .items .intr_item[data-v-7a57410c]:nth-of-type(2) {
        margin-top: 84px
    }

.product .intr .intr_list .items .intr_item img[data-v-7a57410c] {
    width: 99px;
    height: 99px
}

.product .intr .intr_list .items .intr_item .t[data-v-7a57410c] {
    font-weight: 600;
    font-size: 26px;
    line-height: 37px;
    color: #1c1c1c;
    margin-bottom: 8px
}

.product .intr .intr_list .items .intr_item .v[data-v-7a57410c] {
    font-size: 15px;
    line-height: 22px;
    color: #0b0b0b
}

.product .intr .intr_list .items .intr_item .v .active[data-v-7a57410c] {
    color: #e70c1d
}

.product .intr .intr_list .middle[data-v-7a57410c] {
    position: absolute;
    width: 262px;
    height: 498px;
    top: 24px;
    left: 50%;
    transform: translateX(-50%)
}

.product .intr .intr_list .peview[data-v-7a57410c] {
    width: 180px;
    height: 33px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--el-menu-active-color);
    line-height: 33px;
    color: #fff;
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    cursor: pointer
}

    .product .intr .intr_list .peview[data-v-7a57410c]:hover {
        background-color: var(--btn-hover-bg-color)
    }

    .product .intr .intr_list .peview[data-v-7a57410c]:active {
        background-color: var(--btn-active-bg-color)
    }

.product .application[data-v-7a57410c] {
    margin-top: 70px
}

.product .application .app_title[data-v-7a57410c] {
    font-weight: 600;
    font-size: 40px;
    line-height: 56px;
    margin-bottom: 12px
}

.product .application .app_list[data-v-7a57410c] {
    background-color: #f4f3f3;
    display: flex;
    justify-content: space-between;
    padding: 40px 60px
}

.product .application .app_list .app_item[data-v-7a57410c] {
    width: 420px;
    height: 210px;
    flex: 1 1;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50%
}

.product .application .app_list .app_item .t[data-v-7a57410c] {
    font-size: 22px;
    line-height: 31px;
    margin-top: 21px;
    margin-left: 31px;
    color: #fff;
    text-align: left
}

.product .application .app_list .app_item.more .t[data-v-7a57410c] {
    line-height: 210px;
    font-size: 26px;
    text-align: center;
    margin-left: auto;
    margin-top: auto
}

.product .application .app_list .app_item[data-v-7a57410c]:first-of-type {
    background-image: url(../images/app0.jpg)
}

.product .application .app_list .app_item[data-v-7a57410c]:nth-of-type(2) {
    background-image: url(../images/app1.jpg);
    margin: 0 30px
}

.product .application .app_list .app_item[data-v-7a57410c]:nth-of-type(3) {
    background-image: url(../images/app2.jpg)
}

@media (max-width:1280px) and (min-width:800px) {
    .product .prod_bg[data-v-7a57410c] {
        height: 480px
    }

    .product .prod_bg .series .series_t[data-v-7a57410c] {
        font-size: 38px;
        line-height: 53px;
        margin-left: 120px;
        margin-top: 138px
    }

    .product .prod_bg .series .series_desc[data-v-7a57410c] {
        margin-left: 120px;
        font-size: 29px
    }

    .product .prod_bg .download[data-v-7a57410c] {
        margin-left: 120px;
        margin-top: 25px
    }

    .product .prod_bg .img[data-v-7a57410c] {
        right: 120px;
        top: 64px;
        width: 314px
    }

    .product .prod_bg .img .img_1[data-v-7a57410c] {
        width: 217px;
        height: 348px
    }

    .product .prod_bg .img .img_2[data-v-7a57410c] {
        width: 182px;
        height: 334px
    }

    .product .intr .t[data-v-7a57410c] {
        font-size: 21px;
        line-height: 29px;
        margin-top: 66px
    }

    .product .intr .intr_list[data-v-7a57410c] {
        width: auto;
        margin: 0 38px;
        height: 520px
    }

    .product .intr .intr_list .middle[data-v-7a57410c] {
        width: 209px;
        height: 398px
    }

    .product .intr .intr_list .items .intr_item img[data-v-7a57410c] {
        width: 79px;
        height: 79px
    }

    .product .intr .intr_list .items .intr_item .t[data-v-7a57410c] {
        font-size: 21px;
        line-height: 30px;
        margin-top: 40px;
        margin-bottom: 6px
    }

    .product .intr .intr_list .items .intr_item .v[data-v-7a57410c] {
        font-size: 12px;
        line-height: 18px
    }

    .product .intr .intr_list .items .intr_item[data-v-7a57410c]:nth-of-type(2) {
        margin-top: 67px
    }

    .product .intr .intr_list .peview[data-v-7a57410c] {
        width: 140px;
        height: 26px;
        line-height: 26px;
        bottom: 8px;
        font-size: 13px
    }

    .product .application[data-v-7a57410c] {
        margin-top: 56px
    }

    .product .application .app_title[data-v-7a57410c] {
        margin-bottom: 9px;
        font-size: 32px;
        line-height: 45px
    }

    .product .application .app_list[data-v-7a57410c] {
        padding: 32px 48px
    }

    .product .application .app_list .app_item[data-v-7a57410c] {
        width: 336px;
        height: 168px
    }

    .product .application .app_list .app_item .t[data-v-7a57410c] {
        font-size: 17px;
        line-height: 24px;
        margin-top: 17px;
        margin-left: 24px
    }

    .product .application .app_list .app_item.more .t[data-v-7a57410c] {
        line-height: 168px
    }

    .product .application .app_list .app_item.more .t .t[data-v-7a57410c] {
        font-size: 21px
    }
}

@media (max-width:768px) and (min-width:350px) {
    .product .prod_bg[data-v-7a57410c] {
        height: 300px
    }

    .product .prod_bg .img[data-v-7a57410c] {
        display: none;
        top: 40px;
        right: 70px;
        width: 196px
    }

    .product .prod_bg .series .series_t[data-v-7a57410c] {
        margin-top: 48px;
        margin-left: 16px;
        font-size: 24px;
        line-height: 40px
    }

    .product .prod_bg .series .series_desc[data-v-7a57410c] {
        margin-left: 16px;
        font-size: 18px
    }

    .product .prod_bg .download[data-v-7a57410c] {
        margin-left: 16px;
        margin-top: 16px
    }

    .product .intr .t[data-v-7a57410c] {
        margin-top: 24px;
        font-size: 18px
    }

    .product .intr .intr_list[data-v-7a57410c] {
        margin-top: 16px;
        display: flex;
        flex-direction: column;
        width: 100%;
        height: auto
    }

    .product .intr .intr_list .items[data-v-7a57410c] {
        position: relative !important;
        top: auto;
        left: auto;
        right: auto;
        margin-top: 24px
    }

    .product .intr .intr_list .items .intr_item img[data-v-7a57410c] {
        width: 70px;
        height: 70px
    }

    .product .intr .intr_list .items .intr_item .t[data-v-7a57410c] {
        font-size: 22px;
        margin-top: 12px
    }

    .product .intr .intr_list .items .intr_item[data-v-7a57410c]:nth-of-type(2) {
        margin-top: 24px
    }

    .product .intr .intr_list .middle[data-v-7a57410c] {
        display: none
    }

    .product .intr .intr_list .peview[data-v-7a57410c] {
        position: static;
        margin: 20px auto 0;
        transform: translateX(0)
    }

    .product .application[data-v-7a57410c] {
        margin-top: 24px
    }

    .product .application .app_title[data-v-7a57410c] {
        font-size: 24px;
        line-height: 36px
    }

    .product .application .app_list[data-v-7a57410c] {
        padding: 16px;
        flex-direction: column;
        justify-content: flex-start
    }

    .product .application .app_list .app_item[data-v-7a57410c] {
        height: 210px;
        width: 100%;
        flex: 0 0 210px
    }

        .product .application .app_list .app_item[data-v-7a57410c]:nth-of-type(2) {
            margin: 16px 0
        }

    .product .contact[data-v-7a57410c] {
        margin-top: 24px
    }

    .product .contact .contact_btn[data-v-7a57410c] {
        margin-top: 20px;
        height: 40px;
        line-height: 40px;
        font-size: 18px
    }

    .product .contact .contact_desc[data-v-7a57410c] {
        margin: 16px 16px 0
    }
}