.category-background {
    background-image: -webkit-image-set(
        url("/static/imgs/avif/Outdoors%20and%20heating_background.avif") type("image/avif") 1x,
        url("/static/imgs/Outdoors%20and%20heating_background.jpg") type("image/jpeg") 1x
    );
    background-image: image-set(
        url("/static/imgs/avif/Outdoors%20and%20heating_background.avif") type("image/avif") 1x,
        url("/static/imgs/Outdoors%20and%20heating_background.jpg") type("image/jpeg") 1x
    );
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    min-height: 350px;
}