#navbar_vue{
    height: 120px;
    position: relative;
    z-index: 20;
}
#navbar_vue .container,
.navbar .navbar-top,
.navbar .tab-content,
.navbar .nav.nav-tabs,
nav .nav.nav-tabs li a,
nav .nav.navbar-right,
.navbar .tab-pane,
.tab-pane .navbar-nav.pull-right,
.navbar-collapse.collapse ,
.tab-pane .navbar-nav > li > a{  
    height: 60px!important;
    line-height: 60px;
    font-size: 20px!important;
}
.navbar-brand.vuihoc-brand{
    height: 46px;
}
.tab-pane .navbar-nav > li > a > i{
    margin-top: 0;
}
li.grade_live_head a,
span.grades_head,
li.study_space_head a,
a.lienhe_head,
.navbar-top ul.navbar-right
{
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: 700;
    color:#fff;

}

li.grade_live_head svg,
span.grades_head svg,
li.study_space_head a svg,
a.lienhe_head i
{
 margin-right: 12px;
}

nav .nav.navbar-right > li{
    height: 60px;
    line-height: 60px;
}
#course_activation ,
.nav.navbar-right a.activate-course{
    margin: auto 6px;
    display: inline-block;
}
.navbar .logged_outer .logged > li{
    height: 60px;
    padding: 7px 10px;
}
.navbar .logged_outer .logged_actions .btn-actions {
    height: 60px;
    line-height: 60px;
    display: flex;
    align-items: center;
}
.navbar .logged_outer .logged_actions .btn-actions > i{
    margin-top: 0;
}
.nav.navbar-right .login_outer .login > img{
    margin-top: 5px;
}

.navbar .search-box .search-form{
 
    padding: 0 15px;
}
.navbar .search-box .search-form > input[type="text"],
.navbar .search-box .search-form > button[type="submit"]{
    height: 38px;
}
.navbar .tab-content{
    position: relative;
    /* z-index: 20; */
}
.navbar .navbar-header{
    padding: 7px 0;
    height: 60px;
}


#backVersions{
    background: #C8F2FF;
}

#backVersions .container{
    display: flex;
    align-items: center;
    height: 48px;
    line-height: 48px;
    font-size: 14px;
    font-weight: 600;
    color: #28293D;
    padding: 0;
}
#backVersions .container span{
    display: flex;
    align-items: center;
    height: 32px;
    width: 180px;
    border: 1px solid #FF6609;
    border-radius: 6px;
    text-align: center;
    color: #fff;
    background: #FF6609;
    margin-left: 20px;
    justify-content: center;
    cursor: pointer;
}
#backVersions .container span svg{
    margin-left: 11px;
}


@media screen and  (max-width: 414px) {
    .navbar-brand.vuihoc-brand{
        margin-top: -12px;
    }
}
@media screen and  (max-width: 768px) {
    .navbar .logged_outer .logged>li.notification{
        border:0;
    }
    nav .nav.nav-tabs > li{
        height: 60px;
    }
    nav .nav.navbar-right > li:last-child{
        height: 60px;
        line-height: 60px;
    }
    .navbar-brand.vuihoc-brand{
        height: 60px;
        line-height: 60px;
    }
    .navbar-brand.vuihoc-brand .vuihoc-brand .logo{
       display: inline-block;
    }

    .vuihoc-brand .logo{
        display: inline-block;
    }

    #navbar_vue .container, .navbar .navbar-top, .navbar .tab-content, .navbar .nav.nav-tabs, nav .nav.nav-tabs li a, nav .nav.navbar-right, .navbar .tab-pane, .tab-pane .navbar-nav.pull-right, .navbar-collapse.collapse, .tab-pane .navbar-nav > li > a{
        height: unset!important;
        line-height: unset;
        font-size: 12px!important;
    }
    /* #navbar_vue .container{
        padding-right: 0;
    } */
    .navbar .nav.nav-tabs{
        height: 60px!important;
        line-height: 60px;
    }
    .navbar .navbar-header{
        height: 60px;
    }
    #navbar_vue .nav-tabs-xs li.activate{
        height: 60px;
        line-height: 60px;
        margin-left: 5px;
    
    }
    #navbar_vue .nav-tabs-xs li.activate .activate-course{
        font-size: 11px!important;
        padding: 10px 5px;
    
    }
    .navbar .logged_outer .logged_actions .btn-actions > i.i-mb{
        margin-top: 9px;
    
    }
    .tab-pane .navbar-toggle{
        height: 60px;
        line-height: 60px;
    }

    #navbar > ul > li,
    #navbar > ul > li:first-child{
        border:0;
    }
    #navbar > ul > li > a,
    #navbar > ul > li > a > span.grades_head{
        font-size: 12px!important;
    }


    .navbar-collapse{
        margin-top: 10px;
    }

    .navbar-collapse .pull-right li{
        white-space: nowrap;
        display: flex;
        align-items: center;
    }

    i.fa-question-circle,
    .lienhe_head i.fa-envelope{
        margin-right: 12px;
        margin-left: 6px;
    }
    .navbar .search-box .search-form.show{
        width: 100%;
    }
    .navbar .search-box .search-form > button[type="submit"]{
        top:0;
    }
    #navbar{
        margin-top: 0;
    }
    .navbar .search-box .search-form{
        width: 100%;
    }
   
    
    
}
@media screen and  (max-width: 576px) {
    #backVersions {
        /* display: none; */
        margin-bottom: 10px;
    }
    #backVersions .container{
        line-height: unset;
        padding: 15px;
    }
}

@media screen and  (width: 768px) {
    #navbar{
        background: #ff660a;
        top: 0;
    }
    #navbar ul.pull-right li{
        padding-left: 0;
        padding-right: 0;
    }
    .navbar .search-box .search-form.show{
        top: 44px;
    }
}
@media screen and  (min-width: 1024px) and  (max-width: 1199px){
    .tab-pane .navbar-nav.pull-right{
        position: absolute;
        right: 0;
    }
  
}
@media screen and  (min-width: 768px) and  (max-width: 820px){
    .tab-pane .navbar-nav > li > a{
        font-size: 13px!important;
    }
    span.grades_head{
        font-size: 13px;
    }
}