@media screen and (min-width: 992px) {
    .viewswiper-img img{
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .viewswiper-img{
        width: 400px;
        height: 400px;
        margin: auto;
    }
}
@media screen and (max-width: 1199px) {
    #chir_seller .chir-img {
        height: 175px;
    }
    .item_product .chir-img a.itemHover {
        height: 175px;
        width: 175px;
    }
    .product-list.products .item_product .chir-img{
        height: 185px;
    }
}
@media screen and (max-width: 768px) {
    .product-preview-box #p-sliderproduct li.product-thumb {
        width: 80px;
    }
    .viewswiper-img img{
        width: 720px;
        height: 720px;
        object-fit: cover;
    }
}
@media screen and (max-width: 479px) {
    .product-list.products .item_product .chir-img{
        height: 230px;
    }
    #chir_seller .chir-img {
        height: 220px;
    }
    .item_product .chir-img a.itemHover {
        height: 220px;
        width: 220px;
    }
}

@media screen and (max-width: 450px) {
    .product-list.products .item_product .chir-img{
        height: 180px;
    }
    #chir_seller .chir-img {
        height: 170px;
    }
    .item_product .chir-img a.itemHover {
        height: 170px;
        width: 170px;
    }
    .viewswiper-img img{
        width: 345px;
        height: 345px;
        object-fit: cover;
    }
}