@media (min-width:1200px) /* lg*/ {
    .row_pc{
        margin-right: -15px;
        margin-left: -15px;
    }
    .container{
        width: 1200px;
    }
}

@media (min-width:992px) and (max-width:1199px) /* md*/{
    .box_hotline_hd{
        font-size: 26px;
    }
    .nav-menu > .menu-item > .menu-link{
        padding: 10px 15px;
    }
}

@media (min-width:768px) and (max-width:991px) /* sm*/{
    .qts_head_mid.sticky-header{
        position: relative !important;
    }
    .slogan_header{
        margin-bottom: 15px;
    }
}
@media (max-width:767px) /* xs*/{
	.content_txt_detail img {
    max-width: 100%;
    height: auto !important;
}
    .qts_head_mid.sticky-header{
        position: relative !important;
    }
    .link_hotline_hd{
        float: none !important;
        margin: auto;
        overflow: hidden;
        text-align: center;
    }
    .list_link_hd{
        float: none;
        overflow: hidden;
        text-align: center;
        display: inline-block;
    }
    .name_prod_detail{
        margin-top: 15px;
    }
}

@media (max-width:480px) {
    .col-480-12{
        width: 100% !important;
    }
    .col-480-6{
        width: 50% !important;
    }
    .hidden-480{
        display: none !important;
    }
    .visible-480{
        display: block !important;
    }

}


.visible-480{
    display: none;
}