.eArc[data-v-5b8b62c7] {
    position: relative
}

.eArc .bg[data-v-5b8b62c7] {
    height: 600px;
    background-image: url(../images/earc_banner.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50%;
    overflow: hidden
}

.eArc .bg .t[data-v-5b8b62c7] {
    font-weight: 600;
    font-size: 48px;
    line-height: 67px;
    text-align: left;
    margin-top: 140px;
    margin-left: 5vw;
    color: #fff
}

.eArc .bg .desc[data-v-5b8b62c7] {
    font-weight: 600;
    font-size: 30px;
    line-height: 42px;
    margin-left: 5vw;
    text-align: left;
    color: #fff
}

.eArc .bg .detailed[data-v-5b8b62c7] {
    font-size: 15px;
    line-height: 21px;
    text-align: left;
    margin-left: 5vw;
    margin-top: 81px;
    color: #fff
}

.eArc .list[data-v-5b8b62c7] {
    position: absolute;
    top: 474px;
    width: 1280px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 10px 0 rgba(0,0,0,.25);
    display: flex;
    background-color: #fff;
    justify-content: space-around
}

.eArc .list .item[data-v-5b8b62c7] {
    width: 180px;
    padding: 18px 0 30px
}

.eArc .list .item .icon[data-v-5b8b62c7] {
    width: 110px;
    height: 110px
}

.eArc .list .item .title[data-v-5b8b62c7] {
    color: #e70c1d;
    font-size: 22px;
    font-weight: 500;
    margin-top: 8px;
    margin-bottom: 10px
}

.eArc .list .item .desc[data-v-5b8b62c7] {
    color: #131313;
    font-size: 13px;
    line-height: 18px
}

.eArc .list .item .desc span[data-v-5b8b62c7] {
    color: #e70c1d
}

.eArc .material[data-v-5b8b62c7] {
    box-shadow: 0 0 10px 0 rgba(0,0,0,.25);
    margin: 60px auto 0;
    width: 1280px;
    display: flex;
    justify-content: space-between;
    padding: 40px;
    box-sizing: border-box
}

.eArc .material .info .info_t[data-v-5b8b62c7] {
    font-weight: 600;
    font-size: 40px;
    line-height: 60px;
    color: #000;
    text-align: left
}

.eArc .material .info .info_desc[data-v-5b8b62c7] {
    text-align: left;
    font-size: 15px;
    line-height: 21px;
    color: #6c6c6c;
    margin-top: 33px;
    width: 560px;
    white-space: normal;
    word-wrap: break-word
}

.eArc .material .material_icon[data-v-5b8b62c7] {
    width: 520px;
    margin-top: 21px;
    margin-left: 30px
}

.eArc .battery[data-v-5b8b62c7] {
    box-shadow: 0 0 10px 0 rgba(0,0,0,.25);
    margin: 28px auto 0;
    display: flex;
    padding: 40px;
    background-image: url(https://sunman-1257160275.cos.accelerate.myqcloud.com/compress%2Fimgs%2FeArc%2Fimages_eArc_Battery%20Cell.webp);
    background-repeat: no-repeat;
    background-position: -100px 30px;
    background-size: 820px 250px;
    position: relative;
    height: 320px;
    width: 1280px;
    box-sizing: border-box
}

.eArc .battery .battery_info[data-v-5b8b62c7] {
    position: absolute;
    right: 40px;
    top: 40px;
    width: 40%
}

.eArc .battery .battery_info .info_t[data-v-5b8b62c7] {
    font-weight: 600;
    font-size: 43px;
    line-height: 60px;
    color: #000;
    text-align: left
}

.eArc .battery .battery_info .info_desc[data-v-5b8b62c7] {
    text-align: left;
    font-size: 15px;
    line-height: 21px;
    color: #6c6c6c;
    margin-top: 33px;
    width: 520px
}

.eArc .eArc_prod[data-v-5b8b62c7] {
    box-shadow: 0 0 10px 0 rgba(0,0,0,.25);
    margin: 28px auto 0;
    width: 1280px;
    box-sizing: border-box;
    display: flex;
    align-items: flex-start;
    padding: 40px
}

.eArc .eArc_prod .prod_info[data-v-5b8b62c7] {
    text-align: left;
    margin-right: 20px;
    flex: 1
}

.eArc .eArc_prod .prod_info .prod_title[data-v-5b8b62c7] {
    font-weight: 600;
    font-size: 43px;
    line-height: 60px;
    white-space: nowrap;
    color: #000
}

.eArc .eArc_prod .prod_info .prod_desc[data-v-5b8b62c7] {
    font-size: 15px;
    width: 502px;
    line-height: 21px;
    color: #8c8c8c;
    margin-top: 90px;
    margin-left: 60px
}

.eArc .eArc_prod .prod_info .prod_desc_zh-cn[data-v-5b8b62c7] {
    font-size: 15px;
    width: 502px;
    line-height: 18px;
    color: #8c8c8c;
    margin-top: 33px
}

.eArc .eArc_prod .prod_info .two_title[data-v-5b8b62c7] {
    font-size: 20px;
    line-height: 25px;
    margin-top: 30px;
    color: #000;
    font-weight: 700
}

.eArc .eArc_prod .prod_info .two_desc[data-v-5b8b62c7] {
    font-size: 15px;
    line-height: 30px;
    color: #8c8c8c;
    margin-top: 9px
}

.eArc .eArc_prod .prod_info .two_desc.zh[data-v-5b8b62c7] {
    text-align: justify;
    width: 440px;
    letter-spacing: 2px
}

.eArc .eArc_prod .prod_info .two_desc.zh p[data-v-5b8b62c7]:first-of-type {
    letter-spacing: 3.6px !important
}

.eArc .eArc_prod .prod_info .two_desc.zh p[data-v-5b8b62c7]:nth-of-type(2) {
    letter-spacing: 2.7px !important
}

.eArc .eArc_prod .prod_info .two_desc.zh p[data-v-5b8b62c7]:nth-of-type(4) {
    letter-spacing: 3.7px !important
}

.eArc .eArc_prod > video[data-v-5b8b62c7] {
    width: 550px;
    height: 330px;
    flex-shrink: 0;
    margin-left: -200px;
    margin-top: 60px;
    -o-object-fit: cover;
    object-fit: cover;
    clip-path: inset(10% 0 10% 0)
}

@media (max-width:1280px) and (min-width:800px) {
    .eArc[data-v-5b8b62c7] {
        position: relative
    }

    .eArc .bg[data-v-5b8b62c7] {
        height: 480px;
        background-image: url(https://sunman-1257160275.cos.accelerate.myqcloud.com/compress%2Fimgs%2FeArc%2Fimages_product_banner.webp);
        background-repeat: no-repeat;
        background-size: cover;
        background-position: 50%;
        overflow: hidden
    }

    .eArc .bg .t[data-v-5b8b62c7] {
        font-weight: 600;
        font-size: 38.4px;
        line-height: 53.6px;
        text-align: left;
        margin-top: 112px;
        margin-left: 4vw;
        color: #fff
    }

    .eArc .bg .desc[data-v-5b8b62c7] {
        font-weight: 600;
        font-size: 24px;
        line-height: 33.6px;
        margin-left: 4vw;
        text-align: left;
        color: #fff
    }

    .eArc .bg .detailed[data-v-5b8b62c7] {
        font-size: 12px;
        line-height: 16.8px;
        text-align: left;
        margin-left: 4vw;
        margin-top: 64.8px;
        color: #fff
    }

    .eArc .list[data-v-5b8b62c7] {
        position: absolute;
        top: 379.2px;
        width: 1024px;
        left: 50%;
        transform: translateX(-50%);
        box-shadow: 0 0 8px 0 rgba(0,0,0,.25);
        display: flex;
        background-color: #fff;
        justify-content: space-around
    }

    .eArc .list .item[data-v-5b8b62c7] {
        width: 144px;
        padding: 14.4px 0 24px
    }

    .eArc .list .item .icon[data-v-5b8b62c7] {
        width: 88px;
        height: 88px
    }

    .eArc .list .item .title[data-v-5b8b62c7] {
        color: #e70c1d;
        font-size: 17.6px;
        font-weight: 500;
        margin-top: 6.4px;
        margin-bottom: 8px
    }

    .eArc .list .item .desc[data-v-5b8b62c7] {
        color: #131313;
        font-size: 10.4px;
        line-height: 14.4px
    }

    .eArc .list .item .desc span[data-v-5b8b62c7] {
        color: #e70c1d
    }

    .eArc .material[data-v-5b8b62c7] {
        box-shadow: 0 0 8px 0 rgba(0,0,0,.25);
        margin: 192px auto 0;
        width: 1024px;
        display: flex;
        padding: 32px;
        box-sizing: border-box
    }

    .eArc .material .info .info_t[data-v-5b8b62c7] {
        font-weight: 600;
        font-size: 32px;
        line-height: 48px;
        color: #000;
        text-align: left
    }

    .eArc .material .info .info_desc[data-v-5b8b62c7] {
        text-align: left;
        font-size: 12px;
        line-height: 16.8px;
        color: #6c6c6c;
        margin-top: 26.4px;
        width: 448px;
        white-space: normal;
        word-wrap: break-word
    }

    .eArc .material .material_icon[data-v-5b8b62c7] {
        width: 416px;
        margin-top: 16.8px;
        margin-left: 24px
    }

    .eArc .battery[data-v-5b8b62c7] {
        box-shadow: 0 0 8px 0 rgba(0,0,0,.25);
        margin: 22.4px auto 0;
        display: flex;
        padding: 32px;
        background-image: url(https://sunman-1257160275.cos.accelerate.myqcloud.com/compress%2Fimgs%2FeArc%2Fimages_eArc_Battery%20Cell.webp);
        background-repeat: no-repeat;
        background-position: -80px 24px;
        background-size: 656px 200px;
        position: relative;
        height: 256px;
        width: 1024px;
        box-sizing: border-box
    }

    .eArc .battery .battery_info[data-v-5b8b62c7] {
        position: absolute;
        right: 32px;
        top: 32px;
        width: 40%
    }

    .eArc .battery .battery_info .info_t[data-v-5b8b62c7] {
        font-weight: 600;
        font-size: 34.4px;
        line-height: 48px;
        color: #000;
        text-align: left
    }

    .eArc .battery .battery_info .info_desc[data-v-5b8b62c7] {
        text-align: left;
        font-size: 12px;
        line-height: 16.8px;
        color: #6c6c6c;
        margin-top: 26.4px;
        width: 416px
    }

    .eArc .eArc_prod[data-v-5b8b62c7] {
        box-shadow: 0 0 8px 0 rgba(0,0,0,.25);
        margin: 22.4px auto 0;
        width: 1024px;
        box-sizing: border-box;
        display: flex;
        align-items: flex-start;
        padding: 32px
    }

    .eArc .eArc_prod .prod_info[data-v-5b8b62c7] {
        text-align: left;
        margin-right: 16px;
        flex: 1
    }

    .eArc .eArc_prod .prod_info .prod_title[data-v-5b8b62c7] {
        font-weight: 600;
        font-size: 34.4px;
        line-height: 48px;
        white-space: nowrap
    }

    .eArc .eArc_prod .prod_info .prod_desc[data-v-5b8b62c7] {
        font-size: 12px;
        width: 401.6px;
        line-height: 16.8px;
        color: #8c8c8c;
        margin-top: 76px;
        margin-left: 48px
    }

    .eArc .eArc_prod .prod_info .prod_desc_zh-cn[data-v-5b8b62c7] {
        font-size: 12px;
        width: 401.6px;
        line-height: 14.4px;
        color: #8c8c8c;
        margin-top: 48px
    }

    .eArc .eArc_prod .prod_info .two_title[data-v-5b8b62c7] {
        font-size: 16px;
        line-height: 20px;
        margin-top: 24px;
        color: #000;
        font-weight: 700
    }

    .eArc .eArc_prod .prod_info .two_desc[data-v-5b8b62c7] {
        font-size: 12px;
        line-height: 24px;
        color: #8c8c8c;
        margin-top: 7.2px;
        letter-spacing: 0
    }

    .eArc .eArc_prod > video[data-v-5b8b62c7] {
        width: 440px;
        height: 264px;
        flex-shrink: 0;
        margin-left: -160px;
        margin-top: 48px;
        -o-object-fit: cover;
        object-fit: cover;
        clip-path: inset(10% 0 10% 0)
    }
}

@media (max-width:768px) and (min-width:350px) {
    .eArc .bg[data-v-5b8b62c7] {
        height: 300px
    }

    .eArc .bg .t[data-v-5b8b62c7] {
        font-size: 24px;
        margin-top: 32px;
        margin-left: 24px;
        line-height: 32px
    }

    .eArc .bg .desc[data-v-5b8b62c7] {
        margin-top: 16px;
        margin-left: 24px;
        font-size: 18px;
        line-height: 24px
    }

    .eArc .bg .detailed[data-v-5b8b62c7] {
        margin-top: 24px;
        margin-left: 24px;
        line-height: 20px
    }

    .eArc .list[data-v-5b8b62c7] {
        position: static;
        transform: translateX(0);
        display: grid;
        grid-template-columns: repeat(2,1fr);
        justify-content: center;
        width: 100%;
        padding: 16px;
        box-sizing: border-box
    }

    .eArc .list .item[data-v-5b8b62c7] {
        width: auto;
        padding: 12px 0 22px
    }

    .eArc .list .item .icon[data-v-5b8b62c7] {
        width: 70px;
        height: 70px
    }

    .eArc .list .item .title[data-v-5b8b62c7] {
        font-size: 16px;
        margin-top: 0;
        margin-bottom: 4px
    }

    .eArc .material[data-v-5b8b62c7] {
        margin: 24px 16px 0;
        width: auto;
        flex-direction: column;
        padding: 16px;
        box-sizing: border-box
    }

    .eArc .material .info .info_t[data-v-5b8b62c7] {
        font-size: 24px;
        line-height: 32px
    }

    .eArc .material .info .info_desc[data-v-5b8b62c7] {
        margin-top: 16px;
        width: 100%
    }

    .eArc .material .material_icon[data-v-5b8b62c7] {
        margin-left: 0;
        margin-top: 16px;
        width: 100%
    }

    .eArc .battery[data-v-5b8b62c7] {
        margin: 24px 16px 0;
        width: auto;
        padding: 180px 16px 16px;
        box-sizing: border-box;
        height: auto;
        background-size: 130% 160px;
        background-position: -57px 0
    }

    .eArc .battery .battery_info[data-v-5b8b62c7] {
        margin-top: 0;
        width: auto;
        position: static;
        padding: 16px
    }

    .eArc .battery .battery_info .info_t[data-v-5b8b62c7] {
        font-size: 24px;
        line-height: 30px;
        width: 100%
    }

    .eArc .battery .battery_info .info_desc[data-v-5b8b62c7] {
        margin-top: 16px;
        width: 100%
    }

    .eArc .eArc_prod[data-v-5b8b62c7] {
        margin: 24px 16px 0;
        width: auto;
        flex-direction: column;
        padding: 16px;
        box-sizing: border-box
    }

    .eArc .eArc_prod .prod_info[data-v-5b8b62c7] {
        flex: 0;
        width: 100%;
        margin-right: 0
    }

    .eArc .eArc_prod .prod_info .prod_title[data-v-5b8b62c7] {
        white-space: pre-wrap;
        font-size: 24px;
        line-height: 30px
    }

    .eArc .eArc_prod .prod_info .prod_desc[data-v-5b8b62c7], .eArc .eArc_prod .prod_info .prod_desc_zh-cn[data-v-5b8b62c7] {
        width: 100%;
        margin-left: 0;
        margin-top: 16px
    }

    .eArc .eArc_prod .prod_info .two_desc.zh[data-v-5b8b62c7] {
        width: 100%
    }

    .eArc .eArc_prod .prod_info .two_desc.zh p[data-v-5b8b62c7]:first-of-type, .eArc .eArc_prod .prod_info .two_desc.zh p[data-v-5b8b62c7]:nth-of-type(2), .eArc .eArc_prod .prod_info .two_desc.zh p[data-v-5b8b62c7]:nth-of-type(3), .eArc .eArc_prod .prod_info .two_desc.zh p[data-v-5b8b62c7]:nth-of-type(4) {
        letter-spacing: 1.5px !important
    }

    .eArc .eArc_prod video[data-v-5b8b62c7] {
        width: 100%;
        margin-top: 16px;
        margin-left: 0;
        height: 260px
    }
}