@import url(https://fonts.googleapis.com/css?family=Open+Sans:400,400italic,600,700,800);
@import url('https://fonts.googleapis.com/css2?family=Inter&display=swap');
.navigation-group a:hover {
    text-decoration: none;
}
.nav-link.link-dropdown a::after {
    display: inline-block;
    margin-left: .255em;
    content: "";
    vertical-align: .2em !important;
    border: solid !important;
    border-width: 0 2.2px 2.2px 0 !important;
    padding: 3px;
    -webkit-transform: rotate(45deg);
}

.d-none {
    display: none !important;
}

.header-container-wrapper {
    position: absolute;
}

.flex-row {
    -ms-flex-direction: row!important;
    flex-direction: row!important;
}

.d-flex {
    display: -ms-flexbox!important;
    display: flex!important;
}

.rows {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-right: 0;
    margin-left: 0;
}

.alta-school-header {
    background-size: cover;
    max-height: 100%;
    min-width: 100%;
    position: fixed;
    background: transparent;
    z-index: 99;
    transition: background .3s ease;
}

.active-nav {
    background: #fff !important;
    box-shadow: 0 5px 5px 0 rgb(0 0 0 / 20%);
    transition: background .3s ease;
}

.nav-link a {
    text-decoration: none;
    transition: all .2s ease-in-out 0s;
    cursor: pointer;
    font-family: Inter !important;
    font-style: normal !important;
    font-weight: 600 !important;
}
.nav-link a:not(.text-nav-active) {
    /*text-shadow: -1px -1px 0 #000, 1px -1px 0 #000, -1px 1px 0 #000, 1px 1px 0 #000;*/
}

.text-nav-active {
    color: #0A2540 !important;
}

@keyframes animate {
    0% {
        opacity: 0;
        transform: rotateX(-90deg);
    }
    50% {
        transform: rotateX(20deg);
    }
    100% {
        opacity: 1;
        transform: rotateX(0deg);
    }
}

@keyframes animate2 {
    0% {
        opacity: 0;
        transform: translate(10%, 10%);
    }
    100% {
        opacity: 1;
        transform: translate(0%, 0%);
    }
}

.dropdown-nav-item {
    line-height: 1.42 !important;
    color: #0a2540 !important;
    background: #fff;
    font-family: Inter !important;
    font-style: normal !important;
    font-weight: 600 !important;
}

.dropdown-nav-item:hover {
    background-color: #eaf8f9 !important;
    background: 0 !important;
    text-decoration: none !important;
    cursor: pointer;
}


/* for Desktop  */

@media (min-width: 1150px) {
    .alta-school-header {
        height: 60px;
    }
    .alta-school-header a:not([href]):not([class]) {
        color: white !important;
    }
    .alta-school-header a:not([href]):not([class]):hover {
        color: white !important;
        text-decoration: none;
    }
    .nav-logo img {
        vertical-align: middle!important;
    }
    .navbar-container {
        display: grid;
/*                 grid-template-columns: .3fr 5fr; */
        grid-template-columns: .3fr 5fr 0.1fr;
        column-gap: 1.5rem;
    }
    .navigation-left {
        display: flex;
        justify-content: center;
        align-content: center;
        align-items: center;
    }
    .nav-menu {
        display: flex;
    }
    .nav-link {
        margin: auto 0;
        white-space:nowrap;
    }
    .nav-button {
        justify-content: end;
    }
    .link-button {
        margin-left: 30px;
    }
    .mobile-nav-icon {
        display: none;
    }
    .dropdown-nav {
        display: none;
    }
    .dropdown-nav2 {
        display: none;
    }
    .link-button {
        border-radius: 4px;
        box-shadow: 0 2px 4px 0 rgb(51 188 160 / 37%);
        color: #fff;
    }
    .button-transparent {
        border: 1px solid white;
        background-color: transparent;
    }
    .button-green {
        background-color: #4bc9a1;
    }
    .nav-link {
        display: block;
        padding: .5rem 1rem;
    }
    .nav-button {
        margin: auto 0 auto auto;
        display: flex;
    }
    .dropdown-nav {
        position: absolute;
        top: 35px;
        left: 10px;
        padding: 0;
        width: 170px;
        background-color: #fff;
    }
    /* .dropdown-nav-item:hover {
        background-color: #daedff;
        color: #33bca0;
        cursor: pointer;
    } */
    .navigation-group {
        margin: 10.167px 0;
        position: relative;
    }
    .dropdown-nav-item {
        padding: 10px 20px;
    }
    .dropdown-nav2 {
        position: absolute;
        top: 40px;
        left: 160px;
        padding: 0;
        width: 800px;
        background-color: #fff;
        box-shadow: 0 2px 10px 0 rgb(60 60 60 / 50%);
    }
    .dropdown-nav2 a {
        width: 200px;
        display: flex;
        -ms-flex: 0 0 25%;
        flex: 0 0 25%;
        max-width: 25%;
    }
    .dropdown-nav2 .dropdown-nav-item {
        margin: auto 0;
    }
    .dropdown-nav2 .dropdown-nav-item {
        display: grid;
        grid-template-columns: 1fr 5fr;
    }
    .dropdown-nav-item .dropdown2-icon {
        display: flex;
    }
    .dropdown2-icon,
    .dropdown-nav-item p {
        margin: auto 0;
    }
    a:hover {
        color: #fff !important;
    }
    a.text-nav-active:hover {
        color: #0A2540 !important;
    }
    /* .dropdown-nav2 a:hover {
        background-color: #daedff;
        color: #33bca0;
        cursor: pointer;
    } */
    .show-animation {
        opacity: 0;
        transform-origin: right top;
        animation: animate 500ms ease-in-out forwards;
    }
    .show-animation2 {
        opacity: 0;
        transform-origin: right bottom;
        animation: animate2 300ms ease-in-out forwards;
    }
    .nav-link a {
        color: #fff;
    }
    .nav-link.link-dropdown a {
        color: #fff;
    }
    .alta-school-header a:-webkit-any-link {
        cursor: pointer !important;
        text-decoration: none !important;
    }
  #study_case_item1 {
    width: 260px;
}
}


/* for Ipad  */

@media (min-width: 768px) and (max-width: 1149px) {
    .nav-link {
        display: block !important;
        padding: .5rem 1rem !important;
    }
    .dropdown-nav2 {
        display: none;
    }
    .dropdown-nav-item {
        padding: 10px 15px;
    }
    .navigation-left {
        display: flex;
        justify-content: space-between;
    }
    .mobile-nav-icon {
        padding: 5px 0;
    }
    .nav-menu {
        margin-top: 10px;
    }
    .nav-menu,
    .nav-button {
        background-color: white;
    }
    .navigation-group {
        width: 100%;
    }
    #produk_item #produk_child {
        box-shadow: 0px -1px 6px rgb(50 50 50 / 30%);
    }
    #produk_item:nth-child(2) {
        border-bottom: 0.1px solid lightgrey;
    }
    #study_case_item_1, #study_case_item_3 {
        box-shadow: 0px -1px 6px rgb(50 50 50 / 30%);
    }
/*     #study_case_item_3 {
        border-bottom: 0.1px solid lightgrey;
    } */
    .dropdown-nav {
        display: none;
    }
    .nav-menu,
    .nav-button {
        display: none;
    }
    .alta-school-header {
        padding: 1rem 0;
    }
    .alta-school-header a:-webkit-any-link {
        color: #0A2540 !important;
        cursor: pointer !important;
        text-decoration: none !important;
    }
    .nav-logo {
        padding: .2rem 0 0 .8rem;
    }
    .link-dropdown a {
        color: #0a2540 !important;
    }
}


/* for Mobile phone  */

@media (min-width: 321px) and (max-width: 767px) {
    .dropdown-nav2 {
        display: none;
    }
    .nav-link {
        display: block !important;
        padding: .5rem 1rem !important;
    }
    .dropdown-nav-item {
        padding: 10px 15px;
    }
    .navigation-left {
        display: flex;
        align-items: center;
    }
    .mobile-nav-icon {
        padding: 5px 0;
    }
    .nav-menu {
        margin-top: 10px;
    }
    .nav-menu,
    .nav-button {
        background-color: white;
    }
    .navigation-group {
        width: 100%;
    }
    #produk_item #produk_child {
        box-shadow: 0px -1px 6px rgb(50 50 50 / 30%);
    }
    #produk_item:nth-child(2) {
        border-bottom: 0.1px solid lightgrey;
    }
    #study_case_item_1, #study_case_item_3 {
        box-shadow: 0px -1px 6px rgb(50 50 50 / 30%);
    }
/*     #study_case_item_3 {
        border-bottom: 0.1px solid lightgrey;
    } */
    .dropdown-nav {
        display: none;
    }
    .nav-menu,
    .nav-button {
        display: none;
    }
    .logo-white,
    .logo-color {
        max-width: 200px;
    }
    .alta-school-header {
        padding: 1rem 0;
    }
    .img-why img {
        width: 100%;
    }
    /* a:-webkit-any-link {
        color: #0A2540 !important;
        cursor: pointer;
        text-decoration: none !important;
    } */
    .nav-link {
        color: #0A2540 !important;
    }
    .alta-school-header a:-webkit-any-link {
        color: #0A2540 !important;
        cursor: pointer !important;
        text-decoration: none !important;
    }
    .nav-logo {
        padding: .2rem 0 0 .8rem;
    }
    .link-dropdown a {
        color: #0a2540 !important;
    }
}


/* for iphone 5  */

@media (max-width: 320px) {
    .nav-link {
        display: block !important;
        padding: .5rem 1rem !important;
    }
    .logo-white,
    .logo-color {
        max-width: 200px;
    }
    .dropdown-nav2 {
        display: none;
    }
    .dropdown-nav-item {
        padding: 10px 15px;
    }
    .navigation-left {
        display: flex;
        align-items: center;
    }
    .mobile-nav-icon {
        padding: 5px 0;
    }
    .nav-menu {
        margin-top: 10px;
    }
    .nav-menu,
    .nav-button {
        background-color: white;
    }
    .navigation-group {
        width: 100%;
    }
    #produk_item #produk_child {
        box-shadow: 0px -1px 6px rgb(50 50 50 / 30%);
    }
    #produk_item:nth-child(2) {
        border-bottom: 0.1px solid lightgrey;
    }
    #study_case_item_1, #study_case_item_3 {
        box-shadow: 0px -1px 6px rgb(50 50 50 / 30%);
    }
/*     #study_case_item_3 {
        border-bottom: 0.1px solid lightgrey;
    } */
    .dropdown-nav {
        display: none;
    }
    .nav-menu,
    .nav-button {
        display: none;
    }
    .alta-school-header {
        padding: 1rem 0;
    }
    /* a:-webkit-any-link {
        color: #0A2540 !important;
        cursor: pointer;
        text-decoration: none !important;
    } */
    .alta-school-header a:-webkit-any-link {
        color: #0A2540 !important;
        cursor: pointer !important;
        text-decoration: none !important;
    }
    .nav-logo {
        padding: .2rem 0 0 .8rem;
    }
    .link-dropdown a {
        color: #0a2540 !important;
    }
}

.container-fluid,
.container-lg,
.container-md,
.container-sm,
.container-xl {
    width: 100%;
    padding-right: 0 !important;
    padding-left: 0 !important;
    margin-right: auto;
    margin-left: auto;
}

.logo-white,
.logo-color {
    min-width: 200px;
}


/*SOP FONT*/


/* for iphone 5  */

@media (max-width: 320px) {
    .font-title {
        font-size: 20px;
        line-height: 32px;
    }
    .font-subtitle {
        font-size: 14px;
        line-height: 20px;
    }
    .font-desc {
        font-size: 12px;
        line-height: 16px;
    }
}


/* for Mobile phone  */

@media (min-width: 321px) and (max-width: 767px) {
    .font-title {
        font-size: 24px;
        line-height: 36px;
    }
    .font-subtitle {
        font-size: 16px;
        line-height: 24px;
    }
    .font-desc {
        font-size: 14px;
        line-height: 20px;
    }
}


/* for Ipad  */

@media (min-width: 768px) and (max-width: 1024px) {
    .font-title {
        font-size: 32px;
        line-height: 48px;
    }
    .font-subtitle {
        font-size: 24px;
        line-height: 36px;
    }
    .font-desc {
        font-size: 16px;
        line-height: 24px;
    }
}


/* for Desktop  */

@media (min-width: 1025px) {
    .font-title {
        font-size: 48px;
        line-height: 72px;
    }
    .font-subtitle {
        font-size: 32px;
        line-height: 48px;
    }
    .font-desc {
        font-size: 16px;
        line-height: 24px;
    }
}