@media (max-width: 1500px){
    ul.header-nav.nav-uppercase >li.menu-item{
        padding: 0 15px;
    }
    ul.header-nav.nav-uppercase >li.menu-item >a{
        font-size: 19px;
    }
    ul.header-nav.nav-uppercase >li.menu-item-home >a{
        font-size: 0;
    }
    .infoSystem{
        margin-right: 0;
    }
    .news-widget-pro{
        margin-bottom: 0px;
    }
    .sec_03 .lstSystem{
        padding-right: 0px;
        padding-left: 30px;
    }
    .sec_03 .lstSystem ul{
        margin-bottom: 30px;
    }
    .sec_03 .lstSystem ul li{
        margin: 0 8px;
    }
    .sec_03 .lstSystem ul li .numSy{
        min-width: 85px;
        min-height: 85px;
        width: 85px;
    }
    .sec_03 #system-list{
        padding-left: 30px;
        padding-right: 30px;
        padding-bottom: 30px;
        padding-top: 30px;
        margin-right: 30px;
    }
    .sec_03 .lstSystem ul li .nameSy{
        font-size: 15px;
        line-height: 25px;
    }
    .sec_04 .block-menu ul{
        column-gap: 30px;
    }
    .sec_04 .block-menu ul li a{
        font-size: 15px;
    }
    .sec_05 .section-content{
        padding: 0 20px;
    }
    .sec_06 .box .box-text{
        padding: 30px 53px 40px;
    }
    .sec_06 .box .items_vitri{
        margin-top: 25px;
    }
    .sec_06 .slider-wrapper .gallery-col > .col-inner{
        height: 100px;
        padding: 10px 24px;
    }
    .sec_06 .col-inner > .block__element_head{
        margin-top: 30px;
    }
    .sec_06 .slider-wrapper{
        margin: 20px 58px 0px 50px;
    }
}
@media (min-width: 850px) and (max-width: 1500px){
    .sec_04 .large-5 > .col-inner{
        padding: 0px 0px 0px 30px !important;
    }
    .sec_06 .box .box-image .image-cover{
        padding-top: 230px !important;
    }
}
@media (max-width: 1200px){
    .box__content__rights .box__cont{
        padding: 0 15px;
    }
    .session-body{
        padding: 25px 20px 30px 20px;
    }
    .session-item ol, .session-item ul{
        margin-left: 25px;
        margin-bottom: 0;
    }
    .session-body table{
        margin-bottom: 0;
    }
}
@media (max-width: 849px){
    .ngonngu{
        min-width: 52px;
    }
    .header-main .nav > li > a{
        color: #222;
    }
    .mobile-nav .html_topbar_right{
        display: block !important;
    }
    .block__element_head h1,
    .block__element_head h2{
        font-size: 32px;
    }
    .sec_01 .block__element_head h2{
        font-size: 32px;
        margin-bottom: 25px;
    }
    .sec_02 .box .box-text{
        padding: 0 15px 25px;
    }
    .sec_02 .box .overlay{
        height: 70%;
    }
    .sec_02 .box .items_vitri p{
        font-size: 18px;
        line-height: 26px;
    }
    .sec_02 .box .items_vitri h2{
        font-size: 24px;
        line-height: 36px;
    }
    .sec_02 .box .box-text .text p{
        font-size: 14px;
        line-height: 22px;
    }
    .sec_03 .tabbed-content{
        padding-right: 0px;
    }
    .sec_03 .tabbed-content ul.nav{
        padding-left: 15px;
        margin-bottom: 45px;
        padding-right: 15px;
        justify-content: center;
    }
    .sec_03 .tabbed-content ul.nav li{
        margin: 0 6px;
    }
    .sec_03 .tabbed-content ul.nav li a{
        min-width: 80px;
        min-height: 80px;
        font-size: 20px;
        border: 3px solid #D9D9D9;
    }
    .sec_03 .tabbed-content ul.nav li a::before{
        font-size: 14px;
        bottom: -26px;
        line-height: 22px;
    }
    .sec_03 .tabbed-content .tab-panels{
        padding-left: 20px;
        padding-right: 20px;
    }
    .gripSystem #system-list .infoAddresSys{
        right: auto;
        left: 50%;
        top: 34%;
        transform: translateX(-50%);
        -webkit-transform: translateX(-50%);
    }
    .news-widget-pro .boxx__innner h4{
        font-size: 16px;
        line-height: 34px;
    }
    .khoahoc .wpcf7{
        width: 100%;
        padding: 30px 20px;
    }
    .khoahoc .wpcf7 .form-group{
        margin: 0;
    }
    .khoahoc .wpcf7 .form-cafe .form-group .wpcf7-radio,
    .khoahoc .wpcf7 .form-cafe .form-group .wpcf7-checkbox{
        margin: 0px 0 10px 0px;
    }
}
@media (max-width: 480px){
    .sec_02 .box{
        height: 400px;
        overflow: hidden;
    }
    .sec_03 .tabbed-content ul.nav li a{
        min-width: 50px;
        min-height: 50px;
    }
    .sec_03 .lstSystem{
        padding-left: 15px;
        padding-right: 15px;
    }
    .sec_03 .lstSystem ul li{
        margin-bottom: 15px;
    }
    .gripSystem .infoAddresSys{
        width: 90%;
        max-width: 90%;
    }
    .sec_03 .lstSystem ul li .numSy{
        min-width: 70px;
        min-height: 70px;
        width: 70px;
    }
    .sec_04 .block-menu ul{
        column-gap: 20px;
        margin-top: 20px;
        row-gap: 5px;
    }
    .sec_04 .block-menu ul li a{
        line-height: 30px;
        font-size: 14px;
        &::before{
            margin-right: 5px;
        }
    }
    .sec_04 a.button{
        margin: 10px 0 20px;
        font-size: 18px;
    }
    .sec_05 .section-content{
        padding: 0 15px;
    }
    .sec_05 .post-item .box-text{
        padding: 15px 16px 20px 16px;
    }
    .sec_05 .post-item .box-text h5.post-title a{
        font-size: 18px;
        line-height: 26px;
    }
    .sec_06 .box .box-text{
        padding: 30px 23px 30px;
    }
    .sec_06 .box .block__element_head h2{
        margin-bottom: 15px;
        font-size: 26px;
    }
    .sec_06 .box .items_vitri{
        margin-bottom: 10px;
        margin-top: 20px;
    }
    .sec_06 .box .items_vitri p{
        font-size: 16px;
        line-height: 24px;
    }
    .sec_06 .box p{
        font-size: 40px;
        line-height: 25px;
        span{
            font-size: 25px;
        }
    }
    .sec_06 .col-inner > .block__element_head{
        margin-top: 30px;
        margin-left: 20px;
        margin-right: 20px;
    }
    .sec_06 .col-inner > .is-divider{
        margin-left: 20px;
        margin-right: 20px;
    }
    .sec_06 .slider-wrapper{
        margin: 20px 20px 40px 20px;
    }
    .sec_06 .slider-wrapper .gallery-col > .col-inner{
        padding: 5px 10px;
        height: 100px;
    }
    .item__post .box__post__img img{
        height: 110px;
    }
    .session-header {
        font-size: 11pt !important;
        padding: 5px !important
    }
    .session-body {
        padding: 25px 10px 30px 10px !important
    }
    .box__nth_1 h1.heading_td{
        padding: 0px 20px 20px;
        font-size: 15pt;
    }
    .box__content__rights .box__cont{
        padding: 0;
    }
    .session-body p{
        font-size: 12pt !important;
    }
    #lien-he-de-duoc-tu-van .col-inner{
        grid-template-columns: repeat(1, 1fr);
    }
    .footer-wrapper .widget.widget_media_image{
        margin-bottom: 15px;
    }
}