.section-material .image-material {
    background-size: 395px 202px;
    background-repeat: no-repeat;
    background-image: url(/tw/apple-watch-ultra-4/images/specs/materials_and_finish__spr9icsslqa2_large.webp)
}

@media (min-resolution: 1.5dppx),
(min-resolution: 144dpi) {
    .section-material .image-material {
        background-image: url(/tw/apple-watch-ultra-4/images/specs/materials_and_finish__spr9icsslqa2_large_2x.webp)
    }
}

@media (max-width: 1068px) {
    .section-material .image-material {
        background-size: 335px 172px;
        background-repeat: no-repeat;
        background-image: url(/tw/apple-watch-ultra-4/images/specs/materials_and_finish__spr9icsslqa2_medium.webp)
    }
}

@media (max-width: 1068px) and (min-resolution: 1.5dppx),
(max-width: 1068px) and (min-resolution: 144dpi) {
    .section-material .image-material {
        background-image: url(/tw/apple-watch-ultra-4/images/specs/materials_and_finish__spr9icsslqa2_medium_2x.webp)
    }
}

@media (max-width: 734px) {
    .section-material .image-material {
        background-size: 287px 146px;
        background-repeat: no-repeat;
        background-image: url(/tw/apple-watch-ultra-4/images/specs/materials_and_finish__spr9icsslqa2_small.webp)
    }
}

@media (max-width: 734px) and (min-resolution: 1.5dppx),
(max-width: 734px) and (min-resolution: 144dpi) {
    .section-material .image-material {
        background-image: url(/tw/apple-watch-ultra-4/images/specs/materials_and_finish__spr9icsslqa2_small_2x.webp)
    }
}