.product-grid {
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.product-grid .product-item {
    -ms-flex: 0 0 20%;
    flex: 0 0 20%;
    max-width: 20%;
    width: 20%;
}

.product-grid .product-item>a{
    display: block;
    font-size: 0;
}

.product-grid .product-item>a:hover img{
    transform: scale(1.1);
}

.product-grid .product-item img{
    transition: .3s;
    max-width: 100%;
}

.banner-slider-container{
    position: relative;
    overflow: hidden;
}

.banner-slider-container .slick-slide{
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.banner-slider-container .slick-slide img{
    width: 100%;
    max-width: 100%;
    object-fit: cover;
    object-position: center;
}

.banner-slider-container .slick-arrow{
    position: absolute;
    top: 50%;
    left: 40px;
    right: 0;
    transform: translateY(-50%);
    z-index: 10;
    opacity: 1;
    visibility: visible;
}

.banner-slider-container.slick-arrow.slick-next{
    right: 40px;
    left: auto;
}


@media (max-width: 767px) {
    .param-container{
        margin-inline: unset;
        padding: 35px 40px;
        margin-top: -100px;
        position: relative;
        z-index: 2;
    }

    .product-grid .product-item {
        flex: 0 0 50%;
        max-width: 50%;
    }

    /*.banner-slider-container .slick-slide{*/
    /*    height: 500px;*/
    /*}*/
}