body.ge-flashsale-bg {
    background-image: url(https://cdn.exe.in.th/activities/corp/web-items-shop/images/granado-espada-atlas/bg-flash-sale-ge-atlas.jpg);
    background-position: top center;
    background-repeat: no-repeat;
    background-size: 100%;
    background-color: #020202;
}
body.ge-flashsale-upcoming {
    background-image: url(https://cdn.exe.in.th/activities/corp/web-items-shop/images/granado-espada-atlas/bg-flash-sale-upcomnig-ge-atlas.jpg);
    background-position: top center;
    background-repeat: no-repeat;
    background-size: 100%;
    background-color: #020202;
} 

@media only screen and (max-width: 1199.98px) { 
    body.ge-flashsale-bg{
        background-image: url(https://cdn.exe.in.th/activities/corp/web-items-shop/images/granado-espada-atlas/bg-flash-sale-ge-atlas.jpg);background-attachment: fixed;background-size: cover;
    }
}
@media only screen and (max-width: 991.98px) { 
    body.ge-flashsale-bg {
        background-image: url(https://cdn.exe.in.th/activities/corp/web-items-shop/images/granado-espada-atlas/bg-flash-sale-ge-atlas-sm.jpg);background-attachment: fixed;
    }
    body.ge-flashsale-upcoming {
        background-image: url(https://cdn.exe.in.th/activities/corp/web-items-shop/images/granado-espada-atlas/bg-flash-sale-upcomnig-ge-atlas-sm.jpg);background-size: cover;
    }
}