@media only screen and (max-width: 900px) {

    header#header .thong_tin_heder h4 {

        line-height: 11px;
        font-size: 19px;
        color: #ffffff;
        margin-top: 13px;
    }
    header#header .thong_tin_heder h3 {
        line-height: 30px;
        font-size: 20px;
        color: #ffffff;
        margin: 0px;
    }
    header#header .thong_tin_heder p {
        line-height: 20px;
        font-weight: 800;
        font-size: 10px;
        color: #ffffff;
        margin: 0px;
    }
    header#header div#logo {
        padding: 0px;
    }
    .header-main {
        height: 100px !important;
    }
    .title_s1 h2 {
        font-weight: 400;
        color: #ffffff;
        font-size: 10px;
        border-radius: 5px;
        padding: 10px 15px;
        background: var(--primary-color);
    }

    .title_s1 h2 a {
        font-size: 10px;
        color: #ffffff;

    }
 
    .title_ss {
        margin-bottom: 10px;
    }

    .title_s1 h2:after {
        right: -28px;

    }
    .question-title-link_shope {
        width: 86%;

    }
    .woocommerce-variation-add-to-cart {
        display: flex;
        flex-direction: column;
    }
    ul.nav.header-bottom-nav.nav-center.mobile-nav.nav-box.nav-spacing-medium.nav-uppercase {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    li.html.custom.html_top_right_text {
        display: none;
    }

    .header-sonm {
        position: absolute;
        top: 150%; /* Hiển thị ngay dưới opener */
        left: 0%;
        width: 90vw;
        background-color: #fff;
        z-index: 9999;
        display: none;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    }

    .header-sonm.active {
        display: block;
    }
    .header-vertical-menu {
        position: relative;
    }

    .header-sonm.active .menu-menu-doc-container ul li {
        list-style: none;
    }
    .header-sonm.active {
        padding: 10px;
    }
    .menu-menu-doc-container .icon-angle-down:before {
        color: #000000;
        font-size: 25px;
        content: "+";
    }
    .menu-menu-doc-container  i.icon-angle-down {
        position: absolute;
        display: block;
        top: 0;
        right: 0;
        font-style: normal;
        height: 46px;
        line-height: 46px;
        width: 47px;
        text-align: center;
        border-left: 1px solid #ddd;
        font-size: 16px;
        background: #fff;
        z-index: 3;
        cursor: pointer;
    }
    ul.sub-menu.nav-dropdown.nav-dropdown-default {
        border-left: 5px solid #f7941e;
        border-top: 2px solid #e03232;
        transform: translate(0, 0);
        -moz-transform: translate(0,0);
        -webkit-transform: translate(0, 0);
        background: #fff !important;
        padding: 10px;

    }
    .header-sonm.active ul li a {
        color: #000000;
    }
    .header-sonm.active ul li a:hover {
        color: var(--primary-color);
    }
	.title_ss a {

    font-size: 10px;

    }
	
	li.header-search-form.search-form.html.relative.has-icon {
    width: 150px;
}
	.live-search-results.text-left.z-top {
    width: 300px;
}
	
	.col .live-search-results, .header .search-form .live-search-results, .header-block .live-search-results {
    left: -115% !important;

}
	
}