@media only screen and (max-width:320px) {
    .add-cart-button {
        font-size: 13px!important;
        line-height: 15px!important;
    }
    .buy-now-button {
        font-size: 13px!important;
        line-height: 15px!important;
    }
    .h-320-150 {
        height: 150px !important;
    }
    .p-320-0 {
        padding: 0px !important;
    }
    .half-outside-arrow .slick-next {
        right: -30px !important;
    }
    #option-choice-form {
        margin-top: 0px !important;
    }
    .product-gallery {
        height: 290px !important;
    }
    .modal {
        left: 0% !important;
    }
    .product-images {
        height: 250px !important;
    }
    .product-gallery {
        height: 260px !important;
    }
}

























@media only screen and (max-width:375px) {
    h1.productname {
        font-size: 14px !important;
        line-height: 1.2;
    }
    div.align-items-375-start {
        align-items: flex-start !important;
    }
}