.kdp-product-image-slider-wrapper-inner, .royalslider-fitter:not(.the-force), 
.royalslider-fitter *:not(a):not(img):not(.rsThumbsArrow),
 .snake-loader-wrapper-inner, .rsOverflow {
    /*height: calc(90vh - 150px)!important;*/
    height:calc(125vw - 28px)!important;
   
    border-radius: 5px;
}
.kdp-product-image-slider-wrapper-inner, .royalslider-fitter, 
.royalslider-fitter *:not(a):not(img):not(.rsThumbsArrow),
 .snake-loader-wrapper-inner, .rsOverflow,
.kdp-product-image-slider-wrapper-inner, .snake-loader-wrapper-inner {
    max-height: 1000px!important;
}
.kdp-product-image-slider-wrapper-inner {

    max-width: 12590px!important;
    margin: auto;
}
.rsSlide  .rsBgImage {
    background-color: #f8f8f8;
    background-size: cover!important;
}
.isdev .rsSlide  .rsBgImage {
    background-color: #fc0;
   
}

.kdp-product-image-slider-wrapper {
    margin-bottom: 20px!important;
}

.kdp-product-image-slider-wrapper .royalSlider:not(.rsFullscreen) .rsOverflow:not(.forcing) {
    max-width: 1280px!important;
}