/**
    ==== ALT Community Project ====
    Vertical Slide Menu
    created day: 09/09/2019
*/

/*#region general*/
@import url('https://fonts.googleapis.com/css?family=Montserrat:300,400,500,600,700,800,900&display=swap&subset=vietnamese');

html * {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

*, *:after, *:before {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

a {
    text-decoration: none;
}

ul {
    list-style-type: none;
    padding: 0;
}

.user-avatar img {
    width: 36px;
    border-radius: 50%;
    margin-left: 15px;
}

.user-avatar i.fas {
    font-size: 36px;
    margin-left: 15px;
}
/*#endregion*/
/*#region main navigation bar*/
nav.nav-main {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    justify-content: space-between;
    -webkit-justify-content: space-between;
    background-color: #be1c2f;
    height: 45px;
    padding: 0px 45px;
}

    nav.nav-main .logo img {
        width: 120px;
    }

.nav-show {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    align-content: space-around;
    -webkit-align-content: space-around;
}

    .nav-show h4 {
        color: white;
    }

.right-menu {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

    .slide-menu a,
    .right-menu a {
        color: white;
    }

.nav-main .right-menu .btn-get-started {
    border: none;
    border-radius: 17.5px;
    width: 150px;
    height: 35px;
    color: white;
    background: linear-gradient(to right, white 50%, #203f66 50%);
    background-size: 200% 100%;
    background-position: right bottom;
    transition: all 0.3s ease;
    font: 16px/35px Arial !important;
    text-align: center;
    margin-left: 20px;
}

    .nav-main .right-menu .btn-get-started:hover {
        background-position: left bottom;
        color: #203f66;
    }

.right-menu .language-icon img {
    width: 36px;
}

.right-menu .language-icon-en img {
    width: 34px;
}

.link-menu {
    font-size: 32px;
    font-weight: 600;
    color: white;
    max-width: 50px;
    cursor: pointer;
    padding-right: 5px;
}

    .link-menu:hover, link-menu:focus {
        color: white;
    }

.logo {
    width: 180px;
    position: absolute;
    left: calc(50% - 90px);
}

.not-active {
    pointer-events: none;
    cursor: default;
    text-decoration: none;
    color: black;
}

.fade-color {
    color: #848484;
}

.nav-active {
    color: #BE1C2F;
    background: #FFABC1;
}
/*#endregion*/
/*#region vertical slide menu*/
.vertical-menu {
    font-family: 'Montserrat', sans-serif;
    font-weight: 100;
    background: #f8f8f8;
    width: 380px;
    height: 100%;
    position: fixed;
    top: 0;
    z-index: 1100;
    -webkit-box-shadow: 2px 0px 6px 0px rgba(0,0,0,0.2);
    box-shadow: 2px 0px 6px 0px rgba(0,0,0,0.2);
    /*left: -310px;*/
    left: -325px;
    transition: all .3s;
    -webkit-transition: all .3s;
    color: #000;
    border-right: 1px solid #6f6f6f;
}

    .vertical-menu-hover:hover, .vertical-menu:focus, .slide-right {
        transform: translate3d(310px, 0, 0);
        animation-timing-function: 1s ease-in;
    }

        .vertical-menu-hover:hover .vertical-overlay-menu {
            visibility: hidden;
        }

    .vertical-menu .menu-toggle-icon {
        position: absolute;
        top: 1.5%;
        left: auto;
        right: -5%;
        font-weight: 800;
        font-size: 15px;
        padding: 8px;
        padding-left: 10px;
        padding-right: 10px;
        border-radius: 50%;
        background: #be1c2f;
        -webkit-box-shadow: 2px 0px 6px 0px rgba(0,0,0,0.2);
        box-shadow: 2px 0px 6px 0px rgba(0,0,0,0.2);
    }

    .vertical-menu .slide-menu li, .vertical-hidden-menu .sidebar-list-bottom li {
        list-style-type: none;
        padding-left: 5px;
    }

        .vertical-menu .slide-menu .single-child:hover, .vertical-hidden-menu .sidebar-list-bottom li:hover, #toeicItems li:hover, #ieltsList li:hover, #bookItems li:hover {
            color: #BE1C2F;
            background: #FFABC1;
        }

        .vertical-menu .slide-menu li a {
            padding-top: 10px;
            padding-bottom: 10px;
            display: block;
            text-decoration: none;
            color: inherit;
            -moz-transition: height .5s;
            -webkit-transition: height .5s;
            -o-transition: height .5s;
            transition: height .5s;
            font-size: 18px;
            font-weight: 100;
        }

    .vertical-menu .nav li a:hover {
        color: #aaa;
    }

.vertical-hidden-menu {
    font-family: 'Montserrat', sans-serif;
    height: 100%;
}

    .vertical-hidden-menu .sidebar-list-bottom li a {
        padding-top: 10px;
        padding-bottom: 10px;
        color: #000;
        display: block;
    }

        .vertical-hidden-menu .sidebar-list-bottom li a:hover {
            color: #BE1C2F;
        }

    .vertical-hidden-menu .slide-menu-header .navigator-and-user-account img {
        width: 55%;
    }

    .vertical-hidden-menu .slide-menu-header .navigator-and-user-account .user-avatar {
        margin-right: 28px;
    }

.extra-menu {
    padding-left: 65px !important;
}

ul#bookItems, ul#ieltsItems, ul#toeicItems {
    padding-top: 6px;
}

    ul#bookItems li, ul#ieltsItems li, ul#toeicItems li {
        padding-top: 5px;
        padding-bottom: 5px;
        padding-left: 62px;
    }

.vertical-overlay-menu .information {
    background: #fff;
    border-right: 1px solid #6f6f6f;
    height: calc(100% - 64px);
}

.vertical-overlay-menu {
    width: 70px;
    height: 100%;
    position: fixed;
    left: 0;
}

    .vertical-overlay-menu .logo {
        background: #be1c2f;
        width: 70px;
        position: initial;
        text-align: center;
    }

    .vertical-overlay-menu img {
        margin: 15px auto;
        width: 1em;
    }

    .vertical-overlay-menu .toeic-img, .vertical-overlay-menu .home-img {
        width: 33%;
    }

    .vertical-overlay-menu .logo img {
        width: auto;
    }

    .vertical-overlay-menu img.contact-img {
        width: 1em;
    }

.vertical-hidden-menu .slide-menu .slide-menu-list .menu-icon img, .sidebar-list-bottom .menu-icon img {
    width: 1em;
}

    .vertical-hidden-menu .slide-menu .slide-menu-list .menu-icon img.toeic-img, .sidebar-list-bottom img.home-img {
        width: 1.3em;
    }

.sidebar-list-bottom img.contact-img {
    width: 3%;
}

.vertical-menu .slide-menu .slide-menu-header {
    list-style-type: none;
    padding-left: 30px;
    padding-top: 15px;
    background: #be1c2f;
    height: 64px;
}

.vertical-menu .menu-icon {
    padding-right: 11px;
    padding-left: 30px;
}

    /*.vertical-menu .menu-icon img {
        padding-bottom: 3px;
    }

    .vertical-menu .menu-icon.toeic img {
        padding-bottom: 5px;
    }*/

    .vertical-menu .menu-icon.toeic {
        padding-left: 30px;
        padding-right: 8px;
    }

.vertical-hidden-menu .sidebar-list-bottom .menu-icon.homepage {
    padding-right: 4px;
}

.vertical-hidden-menu .sidebar-list-bottom .menu-icon.tutor {
    padding-right: 10px;
    padding-left: 32px;
}

.vertical-hidden-menu .sidebar-list-bottom .menu-icon.contact {
    padding-right: 10px;
    padding-left: 34px;
}

.overlay-menu-hidden {
    display: none;
}

.vertical-hidden-menu .slide-menu .slide-menu-list {
    padding-left: 0;
}

.vertical-hidden-menu .sidebar-list-bottom {
    font-size: 18px;
}

#verticalMenuTabList {
    margin-bottom: 0;
}

    #verticalMenuTabList .panel-default > .panel-heading {
        color: #333;
        background-color: #f8f8f8;
        border-color: #f8f8f8;
        padding: 0;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
    }

    #verticalMenuTabList .panel-default {
        border: none;
        box-shadow: none;
    }

        #verticalMenuTabList .panel-default > .panel-heading a {
            display: block;
            padding: 10px 0px;
            text-decoration: none;
        }

            #verticalMenuTabList .panel-default > .panel-heading a:after {
                content: "";
                color: #677784;
                position: relative;
                top: 1px;
                display: inline-block;
                font-family: "Font Awesome 5 Pro";
                font-weight: 900;
                -moz-osx-font-smoothing: grayscale;
                -webkit-font-smoothing: antialiased;
                display: inline-block;
                font-style: normal;
                font-variant: normal;
                text-rendering: auto;
                line-height: 1;
                float: right;
                padding-right: 1em;
                transition: transform .25s linear;
                -webkit-transition: -webkit-transform .25s linear;
            }

.vertical-overlay-menu.overlay-menu-hidden.in ~ .vertical-hidden-menu #verticalMenuTabList .panel-default > .panel-heading a:after {
    content: "\f078";
}

#verticalMenuTabList .panel-default > .panel-heading a[aria-expanded="true"] {
    background-color: #f8f8f8;
}

    #verticalMenuTabList .panel-default > .panel-heading a[aria-expanded="true"]:after {
        content: "\f053" !important;
    }

#verticalMenuTabList .panel-heading + .panel-collapse > .list-group, #verticalMenuTabList .panel-heading + .panel-collapse > .panel-body {
    border: none;
    background: #f8f8f8;
    padding: 0;
    padding-bottom: 15px;
}

.vertical-menu-panel .panel-body .nav li {
    padding: 0;
}

.vertical-menu-panel .nav li a {
    /*padding-left:16%;*/
    padding-left: 20%;
}

    .vertical-menu-panel .nav li a:hover, .active-menu {
        color: #BE1C2F;
        background: #FFABC1;
    }

.vertical-menu--item {
    color: #47515E;
    font-weight: 500;
}

.vertical-menu .menu-icon.ielts {
    padding-left: 35px;
}

.menu-icon-mobile .mobile-logo-icon img {
    width: 55%;
}

.menu-icon-mobile .menu-toggle-icon img {
    width: 60%;
}

.menu-icon-mobile .menu-toggle-icon {
    margin-left: -12px;
}

.collapse-height {
    height: auto !important;
    -moz-transition: height 2s;
    -webkit-transition: height 2s;
    -o-transition: height 2s;
    transition: height 2s;
}
/*#endregion*/
/*#region responsive*/
@media only screen and (min-width: 1200px) {
    #slide-menu .slide-menu-items li {
        padding: 1em 2em;
    }

    #slide-menu .cd-item-remove {
        right: 2em;
    }

    #slide-menu-trigger a {
        position: relative;
        width: 100px;
        border-left: none;
        background-color: #26292f;
    }

    #slide-menu-trigger a {
        position: relative;
        width: 100px;
        border-left: none;
        background-color: #26292f;
    }

    navigator-and-user-account {
        display: block;
    }

    .user-account, .login-and-getstarted {
        display: none;
    }

    .right-menu .language-icon, .right-menu .language-icon-en {
        padding-right: 0px;
    }
}
/* laptop screen*/
@media only screen and (max-device-width: 1366px) {
    .slide-menu-header-title {
        font-size: 25px;
        font-weight: bold;
        color: white;
        margin-top: 13px;
        padding-left: 30px;
    }

    .login-and-getstarted {
        display: none;
    }

    #slide-menu.sidebar li {
        font-size: 17px;
        padding-left: 10px;
        margin: 7px auto 0px;
    }

    .panel-title {
        margin-top: 0;
        margin-bottom: 0;
        font-size: 17px;
        color: inherit;
    }
}

@media only screen and (min-device-width: 1025px) and (max-device-width:1280px) {
    .slide-menu-header-title {
        font-size: 25px;
        font-weight: bold;
        color: white;
        margin-top: 13px;
        padding-left: 30px;
    }

    #slide-menu.sidebar li {
        font-size: 17px;
        padding-left: 10px;
        margin: 7px auto 0px !important;
    }
}

#slide-shadow-layer {
    position: fixed;
    min-height: 100%;
    width: 100%;
    top: 0;
    left: 0;
    background: rgba(31, 31, 31, 0.43);
    cursor: pointer;
    z-index: 1000;
    display: none;
}

    #slide-shadow-layer.is-visible {
        display: block;
        -webkit-animation: cd-fade-in 0.3s;
        -moz-animation: cd-fade-in 0.3s;
        animation: cd-fade-in 0.3s;
    }

@media only screen and (max-device-width: 1024px) {
    .vertical-menu {
        left: -500px;
    }

    .vertical-overlay-menu {
        display: none;
    }

    .hide-layer {
        width: 100%;
        background: #000;
        opacity: 0.8;
        position: relative;
    }

    .vertical-menu-hover:hover, .vertical-menu:focus, .slide-right {
        transform: translate3d(400px, 0, 0);
        animation-timing-function: 1s ease-in;
    }
    /* set slide menu to default width*/
    #slide-menu {
        width: 50%;
    }

        #slide-menu.sidebar {
            display: flex;
            display: -webkit-box;
            display: -moz-box;
            display: -ms-flexbox;
            display: -webkit-flex;
            flex-direction: column;
            -webkit-flex-direction: column;
            justify-content: space-between;
            -webkit-justify-content: space-between;
            background-color: #203f66;
            padding: 8px 45px;
        }

    .slide-menu-header {
        padding-top: 2px;
    }

    .right-menu {
        display: flex;
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        -webkit-box-align: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
    }

    .login-and-getstarted {
        display: flex;
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        -webkit-box-align: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
    }

    .navigator-and-user-account {
        display: flex;
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        -webkit-box-align: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        justify-content: space-between;
        -webkit-justify-content: space-between;
    }

        .navigator-and-user-account .btn-get-started {
            display: flex !important;
            display: -webkit-box;
            display: -moz-box;
            display: -ms-flexbox;
            display: -webkit-flex;
            justify-content: center;
            -webkit-justify-content: center;
            align-content: center;
            -webkit-align-content: center;
            -webkit-box-align: center;
            -moz-box-align: center;
            -ms-flex-align: center;
            -webkit-align-items: center;
            align-items: center;
            font-size: 12px;
            border: none;
            border-radius: 17.5px;
            width: 100px;
            height: 25px;
            color: white;
            background: linear-gradient(to right, white 50%, #be1c2f 50%);
            background-size: 200% 100%;
            background-position: right bottom;
            transition: all 0.3s ease;
        }

    #slide-menu.sidebar li {
        font-size: 16px;
        padding-left: 10px;
        margin: 10px auto 0px;
    }

    .panel-title {
        margin-top: 0;
        margin-bottom: 0;
        margin-left: 0px;
        font-size: 16px;
        color: inherit;
    }

    .login-and-getstarted {
        display: none;
        align-items: center;
        font-size: 16px;
    }

        .login-and-getstarted a {
            padding-right: 10px;
        }

    nav.nav-main {
        height: 50px;
        padding: 0px 30px;
    }

    .profile-section {
        color: white;
        padding-top: 20px;
        padding-bottom: 20px;
        background: #274d7b;
        display: block;
        margin-bottom: 0px;
        border-top: 0.5px solid;
        padding-left: 35px;
        padding-right: 8px;
    }

        .profile-section li {
            padding-top: 10px;
        }

            .profile-section li.hrbar {
                border-bottom: 1px solid #fff;
            }

            .profile-section li a {
                color: #fff;
            }

    .vertical-hidden-menu {
        overflow: auto;
    }

    .vertical-menu .slide-menu .slide-menu-header {
        list-style-type: none;
        padding-left: 30px;
        padding-top: 17px;
        padding-bottom: 17px;
        background: #be1c2f;
        height: auto;
        color: #fff;
    }

    .vertical-menu .menu-icon.toeic {
        padding-left: 30px;
        padding-right: 8px;
    }

    .vertical-menu .menu-icon.ielts {
        padding-left: 35px;
    }

    .vertical-menu-panel .nav li a {
        padding-left: 18%;
    }

    #verticalMenuTabList .panel-default > .panel-heading a:after {
        content: "\f078";
    }
    /*.nav-show h4 {
        padding-left: 15px;
        color: white;
    }*/
}

@media only screen and (max-device-width : 414px) {

    .box_slider {
        border-top: unset;
    }
}

@media only screen and (max-device-width: 768px) {

    .right-menu {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        margin-right: 0px;
    }

        .right-menu .language-icon, .right-menu .language-icon-en {
            padding-right: 0px;
        }

    #slide-menu.sidebar {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        flex-direction: column;
        -webkit-flex-direction: column;
        justify-content: space-between;
        -webkit-justify-content: space-between;
        background-color: #203f66;
        padding: 7px 0px 0px 0px;
    }

        #slide-menu.sidebar li {
            font-size: 16px;
        }

    .slide-menu-header {
        padding-top: 2px;
    }

    .panel-title {
        margin-top: 0;
        margin-bottom: 0;
        font-size: 16px;
        color: inherit;
    }

    /*.sidebar-list-top, .sidebar-list-bottom {
        padding: 0px 25px;
    }*/

    li.hide-child.nav-item.active {
        background: none;
    }

    .btn-get-started {
        border: none;
        border-radius: 17.5px;
        width: 150px;
        height: 35px;
        color: white;
        background: linear-gradient(to right, white 50%, #203f66 50%);
        background-size: 200% 100%;
        background-position: right bottom;
        transition: all 0.3s ease;
        font: 16px/35px Arial !important;
        text-align: center;
        margin-left: 20px;
    }

    .nav-main .right-menu .nav-link {
        padding-left: 15px;
        display: none;
    }

    .nav-show h4 {
        color: white;
        font-size: 14px;
    }

    .user-account {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        color: white;
        padding-right: 5px;
    }

    .account-id {
        display: inline-block;
        padding-right: 10px;
    }

    .navigator-and-user-account {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        justify-content: space-between;
        -webkit-justify-content: space-between;
        margin-top: 0px;
    }

    .profile-section {
        color: white;
        padding-top: 1px;
        padding-bottom: 21px;
        background: #274d7b;
        display: block;
        margin-bottom: 0px;
        border-top: 0.5px solid;
        padding-left: 25px;
        padding-right: 25px;
    }

        .profile-section li:not(.hrbar) {
            padding-left: 42px !important; /* avoid style added by its parent */
        }

        .profile-section hr {
            width: 550px;
            margin: auto;
            opacity: 0.5;
        }

    .login-and-getstarted {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        font-size: 16px;
    }

        .login-and-getstarted a {
            padding-right: 10px;
        }

        .login-and-getstarted .login-icon {
            display: block;
            font-size: 14px;
            border: none;
            padding-top: 5px;
            padding-right: 0;
            border-radius: 17.5px;
            width: 100px;
            height: 30px;
            color: white;
            background: linear-gradient(to right, white 50%, #be1c2f 50%);
            background-size: 200% 100%;
            background-position: right bottom;
            transition: all 0.3s ease;
            text-align: center;
        }

    .navigator-and-user-account .btn-get-started {
        display: none !important;
    }

    .right-menu .nav-item {
        display: none;
    }

    .profile-section li:not(.hrbar) {
        padding-left: 32px !important;
        padding: 5px 0px;
    }

    .profile-section {
        color: white;
        padding-top: 15px;
        padding-bottom: 15px;
        background: #274d7b;
        display: block;
        margin-bottom: 0px;
        border-top: 0.5px solid;
        padding-left: 8px;
        padding-right: 8px;
    }

        .profile-section li a {
            color: #fff;
        }

    .vertical-hidden-menu {
        overflow: auto;
    }
}

@media screen and (max-width:640px) {

    .vertical-menu .slide-menu .slide-menu-header {
        list-style-type: none;
        padding-left: 20px;
        padding-top: 10px;
        padding-bottom: 10px;
        background: #be1c2f;
        height: auto;
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        flex-direction: column;
        -webkit-flex-direction: column;
    }

    .profile-section li {
        padding: 0;
    }

    .vertical-menu-panel .nav li a {
        padding-left: 15% !important;
    }

    .vertical-menu .menu-icon {
        padding-left: 8px;
    }

    .vertical-menu .slide-menu li a {
        padding: 8px;
    }

    .vertical-menu .menu-icon.toeic {
        padding-left: 14px;
    }

    .vertical-menu .menu-icon.ielts {
        padding-left: 18px;
        padding-right: 11px;
    }

    .vertical-menu .menu-icon.booklib {
        padding-left: 12px;
        padding-right: 9px;
    }

    .vertical-hidden-menu .sidebar-list-bottom .menu-icon.homepage {
        padding-right: 6px;
        padding-left: 0px;
    }

    .vertical-hidden-menu .sidebar-list-bottom .menu-icon.tutor {
        padding-right: 6px;
        padding-left: 3px;
    }

    .vertical-hidden-menu .sidebar-list-bottom .menu-icon.contact {
        padding-right: 9px;
        padding-left: 5px;
    }

    /*.vertical-hidden-menu .slide-menu .slide-menu-list .menu-icon img, .sidebar-list-bottom .menu-icon img, .sidebar-list-bottom .menu-icon img.tutor {
        width: 5%;
    }
        .vertical-hidden-menu .slide-menu .slide-menu-list .menu-icon img.toeic-img, .vertical-hidden-menu .sidebar-list-bottom img.home-img {
            width: 7%;
        }
    .vertical-hidden-menu .sidebar-list-bottom img.contact-img {
        width: 4%;
    }*/
    .nav-show h4 {
        font-size: 12px;
        color: #fff;
    }
}

@media screen and (max-width:552px) {
    .vertical-menu {
        width: 80%;
    }

    .right-menu .language-icon img {
        width: 28px;
    }

    nav.nav-main {
        height: 50px;
        padding: 0px 20px;
    }

    .nav-main .right-menu .btn-get-started {
        border: none;
        border-radius: 17.5px;
        width: 90px;
        height: 25px;
        color: white;
        background: linear-gradient(to right, white 50%, #203f66 50%);
        background-size: 200% 100%;
        background-position: right bottom;
        transition: all 0.3s ease;
        font: 12px/25px Arial !important;
        margin-left: 10px;
    }

    .vertical-menu {
        left: -400px;
    }
}
/*iphone 6+,7+,8+*/
@media only screen and (max-device-width : 414px) and (max-device-height : 736px) and (-webkit-device-pixel-ratio : 3) {
    .navigator-and-user-account .btn-get-started {
        display: block;
        font-size: 14px;
        border: none;
        padding-right: 12px;
        border-radius: 17.5px;
        width: 110px;
        height: 25px;
        color: white;
        background: linear-gradient(to right, white 50%, #be1c2f 50%);
        background-size: 200% 100%;
        background-position: right bottom;
        transition: all 0.3s ease;
    }

    #slide-menu.sidebar li {
        font-size: 16px;
    }

    .panel-title {
        margin-top: 0;
        margin-bottom: 0;
        font-size: 16px;
        color: inherit;
    }

    ul#bookItems, ul#ieltsItems, ul#toeicItems {
        padding-left: 10px;
        padding-top: 10px;
    }

    nav.nav-main .logo img {
        width: 90px;
    }

    .link-menu {
        font-size: 25px;
        font-weight: 600;
        color: white;
        max-width: 50px;
        cursor: pointer;
        padding-right: 5px;
    }

    #slide-menu {
        width: auto;
    }

    .vertical-menu .slide-menu li, .vertical-hidden-menu .sidebar-list-bottom li {
        padding-bottom: 10px;
        padding-top: 10px;
    }

    .vertical-hidden-menu .sidebar-list-bottom .menu-icon.homepage {
        padding-left: 0px;
    }

    .vertical-hidden-menu .sidebar-list-bottom .menu-icon.tutor {
        padding-left: 4px;
    }

    .vertical-hidden-menu .sidebar-list-bottom .menu-icon.contact {
        padding-left: 6px;
        padding-right: 7px;
    }

    .vertical-menu .menu-icon.booklib {
        padding-left: 8px;
        padding-right: 11px;
    }

    .profile-section li:not(.hrbar) {
        padding-left: 32px !important;
    }

    .profile-section {
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .vertical-hidden-menu .sidebar-list-bottom li a {
        padding-top: 0px;
        padding-bottom: 0px;
        padding-left: 18px;
    }
}
/*iphone 6,7,8*/
@media only screen and (min-device-width: 375px) and (max-device-width: 667px) and (-webkit-min-device-pixel-ratio: 2) {
    #slide-menu {
        width: 300px;
    }

    .link-menu {
        font-size: 1.8rem;
        color: white;
        max-width: 50px;
        cursor: pointer;
        margin-left: 5px;
    }

    nav.nav-main {
        height: 30px;
        padding: 0px 15px;
    }

        nav.nav-main .logo img {
            width: 70px;
        }

    a.nav-link {
        padding-left: 4px;
    }

    .logo {
        position: initial;
        padding-left: 0px;
        padding-right: 5px;
        width: 70px;
        position: absolute;
        left: calc(50% - 35px);
    }

    .right-menu .language-icon img, .right-menu .language-icon-en img {
        width: 24px !important;
    }

    .right-menu .language-icon, .right-menu .language-icon-en {
        margin-right: 0px;
    }

    .right-menu a {
        color: white;
        font-size: 11px;
    }

    .slide-menu-header-title {
        font-size: 25px;
        font-weight: bold;
        color: white;
        margin-top: 10px;
        padding-left: 30px;
    }

    .vertical-menu .slide-menu li a {
        padding: 0px 11px;
    }

    .vertical-menu-panel .nav li a {
        padding-top: 3px;
        padding-bottom: 3px;
        padding-left: 22% !important;
    }

    .sidebar-list-bottom hr {
        width: 220px;
        margin: -6px auto;
        opacity: 0.5;
    }

    .sidebar-list-top hr {
        width: 220px;
        padding: 0;
    }

    #slide-menu.sidebar {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        flex-direction: column;
        -webkit-flex-direction: column;
        justify-content: space-between;
        -webkit-justify-content: space-between;
        background-color: #203f66;
        padding: 0px;
    }

        #slide-menu.sidebar li {
            font-size: 15px;
            margin: 15px auto 0px;
        }

            #slide-menu.sidebar li a {
                border-radius: 15px;
                display: block;
                color: white;
                text-decoration: none;
            }


    .slide-menu-header-title {
        font-size: 15px;
        font-weight: bold;
        color: white;
    }


    .sidebar li .current {
        color: #203f66;
        background-color: white;
        width: 220px;
    }

    .panel-title a {
        font-size: 15px;
        cursor: pointer;
        padding: 5px 5px !important;
    }

    ul#bookItems,
    ul#ieltsItems {
        padding-left: 5px;
    }

    .navigator-and-user-account {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        justify-content: space-between;
        -webkit-justify-content: space-between;
    }

    .login-and-getstarted {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        font-size: 14px;
    }

    .navigator-and-user-account .btn-get-started {
        display: none !important;
    }

    .login-and-getstarted a {
        padding-right: 10px;
    }

    .user-account {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        color: white;
        padding-right: 20px;
    }

    .account-id {
        display: inline-block;
        padding-right: 5px;
        font-size: 13px;
    }

    .profile-section {
        color: white;
        padding-top: 10px;
        padding-bottom: 10px;
        background: #274d7b;
        display: block;
        margin-bottom: 0px;
        border-top: 0.5px solid;
        padding-left: 8px;
        padding-right: 8px;
    }

        .profile-section li:not(.hrbar) {
            padding-left: 40px !important; /* avoid style added by its parent */
        }

        .profile-section hr {
            width: 220px;
            margin: auto;
            opacity: 0.5;
        }

    .right-menu .nav-link {
        display: block; /*update 05.06.19*/
    }

    .right-menu .btn-get-started {
        list-style-type: none;
    }

    .navbar-right {
        float: right !important;
        margin-right: -15px;
    }

    .vertical-menu .slide-menu li, .vertical-hidden-menu .sidebar-list-bottom li {
        padding-bottom: 5px;
        padding-top: 5px;
        padding-left: 5px;
        list-style-type: none;
    }

    .sidebar-list-bottom .menu-icon.tutor {
        padding-right: 8px;
        padding-left: 3px;
    }

    .vertical-menu .menu-icon.booklib {
        padding-left: 8px;
        padding-right: 11px;
    }

    .vertical-hidden-menu .sidebar-list-bottom li a {
        padding-top: 0px;
        padding-bottom: 0px;
        padding-left: 18px;
    }
}

@media only screen and (max-device-width: 360px) {
    #slide-menu {
        width: 300px;
    }

    .link-menu {
        font-size: 1.8rem;
        color: white;
        max-width: 50px;
        cursor: pointer;
        margin-left: 5px;
    }

    nav.nav-main {
        height: 30px;
        padding: 0px 15px;
    }

        nav.nav-main .logo img {
            width: 70px;
        }

    a.nav-link {
        padding-left: 4px;
    }

    .logo {
        position: initial;
        padding-left: 0px;
        padding-right: 5px;
        width: 70px;
        position: absolute;
        left: calc(50% - 35px);
    }

    .right-menu .language-icon img, .right-menu .language-icon-en img {
        width: 24px !important;
    }

    .right-menu .language-icon, .right-menu .language-icon-en {
        margin-right: 0px;
    }

    .right-menu a {
        color: white;
        font-size: 11px;
    }

    .slide-menu-header-title {
        font-size: 25px;
        font-weight: bold;
        color: white;
        margin-top: 10px;
        padding-left: 30px;
    }

    /*.sidebar-list-top, .sidebar-list-bottom {
        padding: 0px 11px;
        padding: 0px 6px;
    }*/

    .sidebar-list-bottom hr {
        width: 220px;
        margin: -6px auto;
        opacity: 0.5;
    }

    .sidebar-list-top hr {
        width: 220px;
        padding: 0;
    }

    #slide-menu.sidebar {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        flex-direction: column;
        -webkit-flex-direction: column;
        justify-content: space-between;
        -webkit-justify-content: space-between;
        background-color: #203f66;
        padding: 0px;
    }

        #slide-menu.sidebar li {
            font-size: 15px;
            margin: 15px auto 0px;
        }

            #slide-menu.sidebar li a {
                border-radius: 15px;
                display: block;
                color: white;
                text-decoration: none;
            }


    .slide-menu-header-title {
        font-size: 15px;
        font-weight: bold;
        color: white;
    }


    .sidebar li .current {
        color: #203f66;
        background-color: white;
        width: 220px;
    }

    .panel-title a {
        font-size: 15px;
        cursor: pointer;
        padding: 10px 5px !important;
    }

    ul#bookItems,
    ul#ieltsItems {
        padding-left: 5px;
    }

    .navigator-and-user-account {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        justify-content: space-between;
        -webkit-justify-content: space-between;
        margin-top: 4px;
    }

    .login-and-getstarted {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        font-size: 14px;
    }

    .navigator-and-user-account .btn-get-started {
        display: none !important;
    }

    .login-and-getstarted a {
        padding-right: 10px;
    }

    .user-account {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -moz-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        color: white;
        padding-right: 20px;
    }

    .account-id {
        display: inline-block;
        padding-right: 5px;
        font-size: 13px;
    }

    .profile-section {
        color: white;
        padding-top: 10px;
        padding-bottom: 21px;
        background: #274d7b;
        display: block;
        margin-bottom: 0px;
        border-top: 0.5px solid;
        padding-left: 8px;
        padding-right: 8px;
    }

        .profile-section li:not(.hrbar) {
            padding-left: 42px !important; /* avoid style added by its parent */
        }

        .profile-section hr {
            width: 220px;
            margin: auto;
            opacity: 0.5;
        }

    .right-menu .nav-link {
        display: block; /*update 05.06.19*/
    }

    .right-menu .btn-get-started {
        list-style-type: none;
    }

    .navbar-right {
        float: right !important;
        margin-right: -15px;
    }

    .vertical-menu-panel .nav li a {
        padding-top: 3px;
        padding-bottom: 3px;
        padding-left: 25% !important;
    }

    .vertical-menu .slide-menu li, .vertical-hidden-menu .sidebar-list-bottom li {
        padding-bottom: 0px;
        padding-top: 0px;
    }

        .vertical-hidden-menu .sidebar-list-bottom li a {
            padding-top: 5px;
            padding-bottom: 5px;
            padding-left: 14px;
        }
}

@media screen and (min-width:1025px) {
    .vertical-menu {
        font-family: 'Montserrat', sans-serif;
        font-weight: 100;
        background: #f8f8f8;
        width: 380px;
        height: 100%;
        position: fixed;
        top: 0;
        z-index: 1100;
        -webkit-box-shadow: 2px 0px 6px 0px rgba(0,0,0,0.2);
        box-shadow: 2px 0px 6px 0px rgba(0,0,0,0.2);
        left: -325px;
        transition: all .3s;
        -webkit-transition: all .3s;
        color: #000;
        border-right: 1px solid #6f6f6f;
    }

        .vertical-menu .slide-menu .slide-menu-header {
            list-style-type: none;
            padding-left: 40px;
            padding-top: 20px;
            background: #be1c2f;
            height: 64px;
        }

    .nav-show h4 {
        padding-left: 35px;
        color: white;
        font-size: 16px;
    }

    .vertical-menu .menu-icon {
        padding-right: 11px;
        padding-left: 38px;
    }

        .vertical-menu .menu-icon.toeic {
            padding-left: 40px;
            padding-right: 9px;
        }

        .vertical-menu .menu-icon.homepage {
            padding-left: 30px;
        }

        .vertical-menu .menu-icon.ielts {
            padding-left: 43px;
        }

    .vertical-hidden-menu .sidebar-list-bottom .menu-icon.homepage {
        padding-right: 7px;
    }

    .vertical-hidden-menu .slide-menu .slide-menu-list .menu-icon img, .sidebar-list-bottom .menu-icon img {
        width: 1em;
    }

        .vertical-hidden-menu .slide-menu .slide-menu-list .menu-icon img.toeic-img, .sidebar-list-bottom img.home-img {
            width: 1.3em;
        }

    .sidebar-list-bottom img.contact-img {
        width: 2.5%;
    }

    .vertical-hidden-menu .slide-menu-header .navigator-and-user-account img {
        width: 40%;
    }
}

@media screen and (min-width:320px) {
    .vertical-overlay-menu {
        width: 55px;
        height: 100%;
        position: fixed;
        left: 0;
    }

    .vertical-menu .slide-menu li a, .vertical-hidden-menu .sidebar-list-bottom {
        font-size: 14px;
    }

    .vertical-overlay-menu .logo {
        background: #be1c2f;
        width: 55px;
        position: initial;
        text-align: center;
    }

    .vertical-overlay-menu img {
        margin: 15px auto;
        width: 1em;
    }

    .vertical-overlay-menu .toeic-img, .vertical-overlay-menu .home-img {
        width: 1.2em;
    }

    .vertical-overlay-menu .logo img {
        width: 35%;
    }

    .vertical-overlay-menu .logo {
        background: #be1c2f;
        width: 55px;
        position: initial;
        text-align: center;
        height: 65px;
    }

    .menu-toggle-icon img {
        width: 80%;
    }

    .vertical-menu .menu-toggle-icon {
        position: absolute;
        top: 1.5%;
        left: auto;
        right: -5%;
        font-weight: 800;
        font-size: 15px;
        padding: 6px;
        padding-left: 10px;
        padding-right: 8px;
        border-radius: 50%;
        background: #be1c2f;
        -webkit-box-shadow: 2px 0px 6px 0px rgba(0,0,0,0.2);
        box-shadow: 2px 0px 6px 0px rgba(0,0,0,0.2);
    }
}
/*#endregion*/