#navbar_vue .container{
    width: 1600px;
    max-width: 1600px;
    line-height : unset !important;
    height: unset !important;
}
nav .nav__top{
    height: 56px;
    background: var(--color_background_header_1, #026597);
    width: 100%;
}
nav .nav__bottom{
    height: 64px;
    width: 100%;
    background: var(--color_background_header_2, #FF6609);
}   
nav .nav__top .container,
nav .nav__bottom .container{
    width: 1600px;
    max-width: 1600px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
nav .nav__top .container::after,
nav .nav__bottom .container::after{
    display: none;
}
nav .nav__top .container::before,
nav .nav__bottom .container::before{
    display: none;
}
nav .nav__top .container .top__left,
nav .nav__bottom .container .top__left{
    display: flex;
    align-items: center;
}
nav .nav__top .container .top__left a.grades{
    display: inline-block;
    font-weight: 700;
    font-size: 12px;
    color: #ffffffc1;
    padding: 19px 12px;
    height: 56px;
    background: var(--color_background_header_1, #004669);
    text-decoration: none;
    text-transform: uppercase;
}
nav .nav__top .container .top__left a.grades:hover,
nav .nav__top .container .top__left a.grades.active{
    background: var(--color_background_header_2, #FF6609);

    color: #FFFFFF;
}
nav .nav__top .container .top__left .code__activated{
    color: #026597 !important;
    font-weight: 700;
    font-size: 12px;
    padding: 11px 16px;
    background: #FFFFFF;
    border-radius: 100px;
    text-decoration: none;
    margin-left: 24px;
    line-height: unset !important;
}
nav .nav__top .container .top__right{
    display: flex;
    align-items: center;
}
.top__right #header__hotline{
    padding: 12px 16px;
    background: #FF6609;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    margin-right: 28px;
    color: #fff;
}
.top__right #header__hotline svg{
    margin-right: 8px;
}
 .top__right #header__hotline:hover{
    box-shadow:  2px 2px 2px rgb(78, 78, 78);
}
nav .nav__top .container .top__right .btn-actions{
    position: relative;
}
nav .nav__top .container .top__right .btn-actions ~ .dropdown-menu li a{
    padding:8px;
}
nav .nav__top .container .top__right .btn-actions ~ .dropdown-menu li a{
    white-space: nowrap;
}

nav .nav__top .container .top__right .btn-actions ~ .dropdown-menu li a:hover{
    color:#000 !important;
}
nav .nav__top .container .top__right .btn-actions ~ .dropdown-menu li a i,
nav .nav__top .container .top__right .btn-actions ~ .dropdown-menu li a svg{
    width: 16px;
}

nav .nav__top .container .top__right .btn-actions ~ .dropdown-menu li a {
    display: flex;
    align-items: start;
    gap: 8px;
}
nav .nav__top .container .top__right .btn-actions ~ .dropdown-menu li a .noti_infor {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
nav .nav__top .container .top__right .btn-actions ~ .dropdown-menu li a .noti_infor .noti_title {
    font-size: 16px;
    font-weight: 500;
    color: #000;
    /* max 2 line and ...*/
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
nav .nav__top .container .top__right .btn-actions ~ .dropdown-menu li a .noti_infor .noti_content {
    font-size: 14px;
    font-weight: 500;
    color: #000;
    /* max 2 line and ...*/
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
nav .nav__top .container .top__right .btn-actions ~ .dropdown-menu li a .noti_infor .noti_date {
    font-size: 14px;
    font-weight: 400;
    color: #3C3C43AD;
}
nav .nav__top .container .top__right .btn-actions ~ .dropdown-menu li a.unread {
    background: #FFF0E7;
}
.dropdown .dropdown-menu-custom {
    padding: 0px;
    max-height: 674px;
    overflow-y: auto;
}
.dropdown .dropdown-menu-custom::-webkit-scrollbar {
    width: 4px;
}

/* Track */
.dropdown .dropdown-menu-custom::-webkit-scrollbar-track {
    border-radius: 4px;
}
 
/* Handle */
.dropdown .dropdown-menu-custom::-webkit-scrollbar-thumb {
    background: grey; 
    border-radius: 4px;
}

/* Handle on hover */
.dropdown .dropdown-menu-custom::-webkit-scrollbar-thumb:hover {
    background: #b30000; 
}

nav .nav__top .container .top__right .userMessage {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #FF0D0D;
    position: absolute;
    right: 4px;
    top: -4px;
}
nav .nav__bottom .container .top__left a{
    text-decoration: none;
    display: inline-block;
    color: #ffffff;
    display: flex;
    align-items: center;
    padding: 16px 8px;
    margin-right: 24px;
    text-transform: uppercase;
    font-weight: 700;
    font-size: 14px;
    opacity: 0.7;
}
nav .nav__bottom .container .top__left a:hover,
nav .nav__bottom .container .top__left a.active
{
    cursor: pointer;
    opacity: 1;
}
nav .nav__bottom .container .top__left a:hover > svg > path,
nav .nav__bottom .container .top__left a.active > svg > path{
    fill: #fff;
}
nav .nav__bottom .container .top__left a.duo__class:hover > svg > g > path,
nav .nav__bottom .container .top__left a.duo__class:hover > svg > g > rect,
nav .nav__bottom .container .top__left a.duo__class.active > svg > g > path,
nav .nav__bottom .container .top__left a.duo__class.active > svg > g > rect{
    fill: #fff;
}
nav .nav__bottom .container .top__left a.duo__class:hover > svg > g > path:last-child,
nav .nav__bottom .container .top__left a.duo__class.active > svg > g > path:last-child{
    fill: #9E3C00;
}

nav .nav__bottom .container .top__left a svg{
    margin-right: 6px;
}
nav .nav__bottom .container .top__left .logo__system{
    width: 140px;
    height: 64px;
    padding: 0;
    position: relative;
}
nav .nav__bottom .container .top__left .logo__system img{
    width: 100%;
    position: relative;
    top: -6px;
}
nav .nav__bottom .container .top__right .grade__curriculum{
    position: relative;
    font-weight: 700;
    font-size: 14px;
    color: #FFFFFF;
    text-decoration: none;
    display: flex;
    align-items: center;
    top:10px;
    cursor: pointer;
}
nav .nav__bottom .container .top__right .grade__curriculum::after{
    position: absolute;
    content : "Đang học";
    top:-20px;
    left: 0;
    font-weight: 500;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.799);
}
nav .nav__bottom .container .top__right .grade__curriculum svg{
    margin-left: 8px;
}
.top__right .dropdown-menu--messages{
    left: -400px;
}
.top__right .dropdown-menu--messages>li>a{
    white-space : unset;
    width: 400px;
}
.top__right .dropdown-menu--messages>li>a > span{
    color: #FF6609;
}
.top__right .dropdown-menu--messages> .btn-all-notif{
    display: flex;
    justify-content: center;
    color: #FF6609;
    font-size: 14px;
    font-weight: 500;
    margin: 16px auto;
}
.top__right .btn__notification {
    margin-right: 24px;
}
.top__right .btn__notification ~ .dropdown-menu li a{
    white-space: unset !important;
}
.top__right .btn__infor__user span{
    top: 10px;
    position: relative;
    font-weight: 600;
    font-size: 14px;
    color: #FFFFFF;
}
.top__right .btn__infor__user span::after{
    position: absolute;
    content: "Chào em!";
    font-weight: 400;
    font-size: 12px;
    color: #ffffffc1;
    top: -20px;
    left: 0;
    white-space: nowrap;
}
.top__right .btn__infor__user img{
    width: 32px;
    height: 32px;
    border-radius: 50%;
    margin-right: 12px;
}
.top__right .is__guest{
    display: flex;
    align-items: center;
}
.top__right .is__guest img{
    width: 32px;
    height: 32px;
    border-radius: 50%;
}
.top__right .is__guest a{
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    color: #FFFFFF;
    margin-left: 10px;
}

.smartbanner {
    left:0;
    top:0;
    width:100%;
    height:85px;
    font-family: "Helvetica Neue", helvetica, arial, sans-serif;
    background:#dfdfdf;
    overflow:hidden;
    border-bottom: 1px solid #ccc;
    margin-bottom: 10px;
    -webkit-font-smoothing:antialiased;
    -webkit-text-size-adjust:none;
}

.smartbanner-container {
    margin:0 auto;
}

.smartbanner-close {
    position:absolute;
    left:7px;top:7px;
    display:block;
    font-family:'ArialRoundedMTBold',Arial;
    font-size:15px;
    text-align:center;
    text-decoration:none;
    border-radius:14px;
    -webkit-font-smoothing:subpixel-antialiased;
    border:0;
    width:17px;
    height:17px;
    line-height:17px;
    color:#b1b1b3;
    background:#efefef;
}

.smartbanner-close:active,.smartbanner-close:hover {
    color:#333;
}

.smartbanner-icon{
    border-radius: 11px;
    position:absolute;
    left:25px;
    top:10px;
    display:block;
    width:65px;
    height:65px;
    background-color: #fff;
    background-size:cover;
    background-image: url("https://is3-ssl.mzstatic.com/image/thumb/Purple114/v4/ec/51/39/ec513953-0efd-1b17-8b53-469f26c90a43/AppIcon-0-0-1x_U007emarketing-0-0-0-10-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/230x0w.png");
}

.smartbanner-info{
    position:absolute;
    left:98px;
    top:15px;
    width:70%;
    font-size:12px;
    line-height:1.2em;
    color:#999;
}

.smartbanner-title {
    font-size:14px;
    line-height:14px;
    color:#000;
}

.smartbanner-button{
    position:absolute;
    right:5px;
    top:46px;
    padding:0 10px;
    min-width:12%;
    height:24px;
    font-size:14px;
    line-height:24px;
    text-align:center;
    color:#ffffff;
    text-decoration:none;
    border-radius:5px;
    background-color: #FF5620;
}

.smartbanner-button-text {
    text-align:center;
    display:block;
    padding:0 5px;
}
#start_ranting_app {
    color: #deb700;
    margin-top: -37px;
    font-size: 10px;
}
.container--mobile{
    display: none !important;
}
@keyframes rollHeight {
    0% { height: 0;  display: none;opacity: 0;}
    100% { height: auto;  display: flex;opacity: 1;}
}

/*------------------------------- reponsive -------------------------------*/
@media screen and  (max-width: 1660px) {
    #navbar_vue .container{
        width: 1300px;
        max-width: 1300px;
    }
}

@media screen and  (max-width: 768px) {
    #navbar_vue .container{
        width: 100%;
    }
    nav .nav__top .container .top__left .code__activated{
        display: none;
    }
    .top__right .btn__notification{
        margin-right: 0;
    }
    nav .nav__top .container .top__right .btn-actions ~ .dropdown-menu{
        left: -60px;
    }
    .top__right .dropdown-menu--messages{
        left: -90px;
        width: 200px;
    }
    .top__right .dropdown-menu--messages>li>a{
        width: 200px;
    }
    .top__right .is__guest a{
        font-size: 12px;
        margin-left: 4px;
    }
    
    .container--desktop{
        display: none !important;
    }
    .container--mobile{
        display: flex !important;
        align-items: center;
        height: 64px;
        position: relative;
    }
    .container--mobile .logo__system img{
        width: 130px;
        height: 40px;
    }
    .container--mobile .fas{
        font-size: 20px;
        color: #fff;
    }
    .container--mobile .menu--moblie{
        position: absolute;
        left: 0;
        top: 64px;
        flex-direction: column;
        z-index: 10;
        width: 100%;
        background: #026597;
        padding: 25px 0;
        display: none;
    }
    .container--mobile .menu--moblie.show{
        animation: rollHeight .5s;
    }
    .container--mobile .menu--moblie a{
        padding: 6px 12px;
        display: flex;
        align-items: center; 
        color: #fff;
        text-transform: uppercase;
        text-decoration: none;
    }
    .container--mobile .menu--moblie a svg{
        margin-right: 8px;
    }
    .container--mobile .menu--moblie a svg path{
        fill: #fff;
    }
    .container--mobile .menu--moblie a:hover{
        background: #FF6609;
    }
}
@media screen and  (max-width: 500px) {
    .top__right #header__hotline{
        display: none;
    }
    .top__right .btn__infor__user span{
        white-space: nowrap;
        width: 50px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: inline-block;
    }
    nav .nav__bottom{
        line-height: 64px;
    }
    .grade__curriculum--moblie{
        display: flex;
        align-items: center;
        position: absolute;
        right: 50px;
    }
    .container--mobile .logo__system img{
        margin-top: -12px;
    }
}
.grade__curriculum--moblie {
    color: white;
}