@media only screen and (max-width:991px) {
    .top-cart {
        margin-bottom: 2rem;
    }

    .cart-fixed {
        bottom: 220px;
    }

    .comment-item-poster {
        width: auto;
        margin-right: 0px;
        margin-bottom: 0.5rem;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -webkit-box-pack: start;
        -ms-flex-pack: start;
        justify-content: flex-start;
    }

    .comment-item-letter {
        width: 40px;
        height: 40px;
        line-height: 40px;
        font-size: 13px;
        margin-bottom: 0;
    }

    .comment-item-name {
        margin-bottom: 0px;
        margin-left: 10px;
        margin-right: 10px;
    }

    .comment-item-information {
        width: 100%;
    }

    .grid-pro-detail .left-pro-detail {
        width: 100%;
        text-align: center;
        margin-bottom: 30px;
    }

    .grid-pro-detail .right-pro-detail {
        width: 100%;
    }

    .left-content-detail {
        width: 100%;
        margin-bottom: 20px;
    }

    .right-content-detail {
        width: 100%;
    }

    .contact-detail {
        flex-direction: column-reverse;
    }

    .left-contact-detail {
        width: unset;
    }

    .right-contact-detail {
        width: unset;
        margin-bottom: 30px;
    }

    .row-contact {
        justify-content: center;
    }

    .contact-item {
        width: 100%;
        margin: 5px;
    }

    .contact-item span {
        word-break: break-all;
    }

    .header {
        position: fixed !important;
        top: 0px;
        left: 0px;
        right: 0px;
        box-shadow: 0 1px 5px 0px rgb(0 0 0 / 30%);
        z-index: 999;
    }

    .header-logo {
        padding: 0;
        margin: 0;
        background: none;
        zoom: .7;
    }

    .menu {
        display: none;
    }

    .menu-res {
        display: block;
    }

    .section-1 {
        overflow: hidden;
    }

    .product-name a {
        height: 44px;
    }
}

@media only screen and (max-width:575px) {
    .name-procart a {
        font-size: 13px;
    }

    .procart-label {
        font-size: 13px;
    }
}

@media only screen and (max-width:767px) {

    .left-pro-detail,
    .top-contact .article-contact {
        margin-bottom: 30px;
    }

    .pic-news {
        width: 160px;
    }

    .info-news {
        padding-top: 10px;
    }

    .name-news {
        font-size: 15px;
    }

    .desc-news.text-split {
        -webkit-line-clamp: 2;
    }

    .quantity-procart {
        display: flex;
        align-items: flex-end;
        flex-direction: column;
    }

    .product {
        padding: 0;
    }

    .product-pic:before {
        display: none;
    }

    .product-info {
        margin: 10px 0px 0;
    }

    .section-2 .title span,
    .section-3 .title span,
    .title-main span,
    .section-5 .news-home .title span,
    .section-1 .title {
        font-size: 25px;
    }

    .title-main p {
        font-size: 45px;
    }

    .section-5 .news-home .item {
        margin: 16px 8px 0px 12px;
    }

    .section-5 .news-home .item .pic {
        position: relative;
        left: -16px;
        top: -12px;
    }

    .section-5 .news-home .item .info {
        padding: 0px 8px 20px;
    }
}

@media (max-width:576px) {
    .toast-cus {
        left: 5px;
        width: calc(100% - 10px);
    }

    .box-readmore {
        width: calc(100% - 5px);
    }

    .newshome-scroll {
        width: 100%;
    }

    .newshome-intro {
        width: 100%;
        margin-bottom: 20px;
    }

    .top-contact .form-contact .button-contact .file-contact span b {
        max-width: 105px;
    }

    .cart-pro-detail {
        flex-wrap: wrap;
        gap: 10px;
    }

    .cart-pro-detail a {
        width: 100%;
        text-align: center;
        margin: 0px !important;
    }

    .cart-pro-detail a:first-child {
        margin-bottom: 5px !important;
    }

    .installment-product {
        font-size: 13px;
    }

    .properties-procart {
        font-size: 13px;
    }

}