/*

TemplateMo 552 Video Catalog

https://templatemo.com/tm-552-video-catalog

*/

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
    margin: 0;
    padding: 0;
    font-family: 'Source Sans Pro', sans-serif;
    font-size: 18px;
    line-height: 2em;
    overflow-x: hidden;
}

a {
    transition: all 0.3s ease;
    color: #666666;
}

a:hover {
    color: #29BBCC;
    text-decoration: none;
}

h2, p { color: #666666; }
h3, p { color: #818181; }

.tm-site-header {
    position: absolute;
    z-index: 1000;
    width: 100%;
    top: 0;
    left: 0;
    padding: 40px;
}

.tm-logo-container {
    display: block;
    padding: 50px;
    /* padding: 20px; */
    width: 320px;
    height: 160px;
}

.tm-site-logo { font-size: 3rem; }
.tm-site-name { font-size: 1.9rem; }

#tm-video-container {
    max-height: 720px;
    overflow: hidden;
    background-color: #333;
}

#tm-video {
    width: 100%;
    height: auto;
}

.tm-bg-black {
    background-color: rgba(0,0,0,0.5);
    color: white;
}

.tm-bg-gray { background-color: #F4F4F4; }
.tm-text-primary { color: #4799CB; }
.tm-text-secondary { color: #3CAFAF; }

.tm-nav-link {
    color: white;
    /* font-size: 1.4rem;     */
    font-size: 2.6vmin;
}

#tm-main-nav .nav-item .nav-link { border-bottom: 1px solid transparent; }

#tm-main-nav .nav-item.active .nav-link,
#tm-main-nav .nav-item:hover .nav-link,.active-index {
    border-bottom: 1px solid white;
    color: white;
}

.tm-welcome-container {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    flex-direction: column;
    z-index: 999;
}
/* .tm-welcome-container-center {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: flex-end;
    flex-direction: column;
    z-index: 999;
} */
.tm-welcome-container-color {
    color: #fff;
    font-size: 1.4rem;
    margin-bottom: 5%;
}
.color-white{
    color: #fff;
    font-size: 1.7rem !important;
}
.color-white:hover {
    color: #fff;
}

.tm-welcome-container-inner { margin-top: 100px; }
.tm-welcome-text,.tm-welcome-text-p { font-size: 1.6rem; }

.btn {
    padding: 15px 60px;
    font-size: 1.6rem;
    border: none;
    cursor: pointer;
}

.btn-primary { background-color: #4799CB; }
.btn-primary:hover { background-color: #1674a0; }

/*
    Button hover effect: https://tympanus.net/Development/CreativeButtons/
*/

.tm-btn-animate {
    position: relative;
    overflow: hidden;
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    backface-visibility: hidden;
    transition: all 0.3s ease;
}

.tm-btn-animate:before {
    left: 0;
    top: -100%;
    position: absolute;
    height: 100%;
    width: 100%;
    line-height: 2.5;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
    font-family: "Font Awesome 5 Free";
    font-style: normal;
    font-weight: 900;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
}

.tm-btn-animate:after {
    content: '';
    position: absolute;
    z-index: -1;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    transition: all 0.3s;
}

.tm-btn-animate:hover:before { top: 13px; }

.tm-btn-animate span {
    display: inline-block;
    width: 100%;
    height: 100%;
    -webkit-transition: all 0.3s;
    -webkit-backface-visibility: hidden;
    -moz-transition: all 0.3s;
    -moz-backface-visibility: hidden;
    transition: all 0.3s;
    backface-visibility: hidden;
}

.tm-btn-animate:hover span {
    -webkit-transform: translateY(300%);
    -moz-transform: translateY(300%);
    -ms-transform: translateY(300%);
    transform: translateY(300%);
}

.tm-btn-cta {
    color: white;
    background-color: rgba(0,0,0,0.5);
}

.tm-btn-cta:before { font-size: 180%; }
.tm-btn-download:before { font-size: 120%; }
.tm-btn-submit:before { font-size: 120%; }
.tm-icon-down:before { content: '\f078'; }
.tm-icon-download:before { content: '\f019'; }
.tm-icon-submit:before { content: '\f1d8'; }
.tm-icon-submit:hover:before { top: 18px; }
.tm-btn-cta:hover { color: white; }

.tm-btn-download:hover,
.tm-btn-download:focus,
.tm-btn-submit:hover,
.tm-btn-submit:focus {
    color: white;
    background-color: #4799CB;
}

.tm-btn-download span { padding-top: 10px; }
.tm-btn-small { 
    padding: 10.5px 35px;
    font-size: 1.2rem; 
}

#tm-video-control-button {
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.tm-content-container {
    max-width: 1422px;
    padding-top: 80px;
    padding-bottom: 35px;
}

.tm-page-title { font-size: 3.5rem; }
.tm-page-title-teacher { font-size: 18px; }
.tm-page-title-target { font-size: 2.0em; color:#4799CB; }
.tm-catalog-item-list { justify-content: space-between; }

.tm-catalog-item {
    max-width: 462px;
    display: flex;
    flex-direction: column;
    margin-bottom: 64px;
}

.tm-thumbnail-container { overflow: hidden; }
.tm-thumbnail-container img { transition: all 0.3s ease; }
.tm-thumbnail-container:hover img { transform: scale(1.2) rotate(5deg); }

.tm-img-overlay {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0,0,0,0.4);
    cursor: pointer;
    transition: all 0.3s ease ;
}

.tm-overlay-icon {
    color: #a7a7a7;
    opacity: 1;
    font-size: 2rem;
    padding: 10px 15px;
    background-color: rgba(0,0,0,0.5);
    border-radius: 50%;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-right: 8px;
    z-index: 1002;
    transition: all 0.3s ease;  
}

.tm-img-overlay:hover { background-color: transparent; }
.tm-img-overlay:hover .tm-overlay-icon { opacity: 0; }
.tm-catalog-item-description { flex: 1; }

.tm-categories-container {
    display: flex;
    align-items: center;
}

.tm-categories-text { margin-right: 16px; }
.tm-category-list { font-size: 1.75rem; }
.tm-category-item { margin: 16px; }

.tm-category-link {
    color: #4799CB;
    padding: 10px;
    border-bottom: 3px solid transparent;
}

.tm-category-link.active,
.tm-category-link:hover {
    border-bottom: 3px solid #4799CB;
    color: #4799CB;
}

.tm-paging-link {
    background-color: #F4F4F4;
    margin-right: 12px;
    font-size: 1.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-item.active > .tm-paging-link,
.nav-item:hover > .tm-paging-link {
    background-color: #CCC;
    color: #666666;
}

.tm-subscribe-form { 
    display: flex; 
    align-items: center;
}

.tm-subscribe-form > input {
    padding: 5px 15px;
    margin-right: 20px;
    flex: 1;
    max-width: 382px;
}

.tm-footer-links > li { margin-bottom: 10px; }

/*Video detail page*/

.tm-video-title { font-size: 2.5rem; }
.tm-share-box { 
    font-size: 1.4rem; 
    padding: 3rem;
}
.tm-share-box-title { font-size: 1.4rem; }

.tm-bg-white {
    background-color: white;
    border: 1px solid #CDCECF;
    border-radius: 5px;
}

.tm-share-button {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 24px;
}

.tm-share-button:last-child { margin-right: 0; }
.tm-text-link { color: #4799CB; }

.tm-likes-box,
.tm-btn-download {
    width: 280px;
    height: 60px;
}

.tm-likes-box { padding-top: 12px; }
.tm-video-description-box { max-width: 920px; }
.tm-text-gray { color: #6F7071; }

.tm-fixed-header {
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;    
    background-color: #666666;
}

#tm-fixed-header-bg { height: 450px; }
#tm-fixed-header-index { height: 800px; }
.tm-fixed-header-1 { background-image: url(../img/video-detail-1.jpg); }
.tm-fixed-header-2 { background-image: url(../img/about-1.jpg); }
.tm-fixed-header-3 { background-image: url(../img/contact-1.jpg); }

video {
  width: 100%;
  height: auto;
}

.fa-facebook { color: #3b5998; }
.fa-twitter { color: #00acee; }
.fa-pinterest { color: #c8232c; }
.tm-liked-icon { display: none; }
.tm-not-liked-icon { display: inline-block; }
.tm-liked-icon, .tm-not-liked-icon { margin-top: 3px; }
.tm-liked .tm-liked-icon { display: inline-block; }
.tm-liked .tm-not-liked-icon { display: none; }
.tm-welcome-text-2,.tm-welcome-text-p-2 { max-width: 575px; }
.tm-share-button:hover { background-color: #e9ecef; }

/*About*/
.tm-about-text-container { max-width: 920px; }

.parallax-window {
    min-height: 270px;
    background: transparent;
}

.parallax-window-2 {
    min-height: 360px;
}

.tm-about-icon {
    color: #999;
}

/* Contact */
.mapouter{
    position:relative;
    text-align:right;
    height:540px;
    width:100%;
}

.gmap_canvas {
    overflow:hidden;
    background:none!important;
    height:540px;
    width:100%;
}

.form-control {
    font-size: 1.2rem;
    padding: 21px 25px;
}

.form-group {
    margin-bottom: 35px;
}

#contact-select {
    height: 60px;
    border-radius: 0;
}

#contact-select:not([multiple]) {
  -webkit-appearance: none;
  -moz-appearance: none;
  background-position: right 15px center;
  background-repeat: no-repeat;
  background-image: url(../img/select-arrow.png);
  padding: 14px 20px;
  padding-right: 20px;
  color: #666666;
}
.tm-testimonial-text {
    max-width: 420px;
    font-style: italic;
}
.tm-categories-container p{
    /* color: #212529; */
    font-size: 20px;
    text-indent: 25px;
}
.class_summary{
    background-color: #F4F4F4;
    padding: 40px;
}
.table th{
    color:#666666;
}
#list-item-1,#list-item-2,#list-item-3,#list-item-4,#list-item-5,#list-item-6,#list-item-7,#list-item-8,#list-item-9,.summary-title{
    color: #4799CB;
    font-size: 1.5em;
}
#list-item-1,#list-item-2,#list-item-3,#list-item-4,#list-item-5,#list-item-6,#list-item-7,#list-item-8,#list-item-9,.summary-title{
    color: #4799CB;
    font-size: 1.5em;
}
/* .list-item-3-background{
    background-color: yellow;
} */
.ml-6{
    margin-left: 3.5rem!important;
}
.mr-6{
    margin-right: 3.5rem!important;
}
.list-group-item{
    border: none;
}
.list-group{
    position: static;
    /* top: 4rem; */
    /* height: calc(100vh - 4rem); */
    overflow-y: auto;
    padding: 40px;
    /* width:250px; */
    border: 1px solid black;
}
.click_video_model{
    cursor: pointer;
}
.table{
    border: 2px solid #B4B4B4;
}
.table thead th,.table-bordered th{
    border: 2px solid #B4B4B4;
}
.dropdown-menu{
    background-color: rgba(0,0,0,0.5);
    border-radius: 5px;
    border-top-right-radius: 0;
}
.list-unstyled{
    padding: 6px;
    margin-left: 2%;
    
}
.text-indent{
    text-indent: 25px;
}
.text-italic{
    font-style: italic;
}
.list-unstyled li{
    list-style-type: disc !important;
    color:#666666;
}
.text-decoration{
    text-decoration: underline;
}
.back-to-top {
    position: fixed;
    bottom: 5px;
    right: -45px;
    display: none;
    background-color: transparent;
    border-color:transparent;
    box-shadow: transparent;
    z-index: 9999;
}
.target_scroll{
    position: fixed;
    bottom: 85px;
    right: 10px;
    display: none;
    background-color: transparent;
    cursor: pointer;
}
.btn:focus{
    box-shadow: 0 0 0 0.2rem rgb(0 0 0 / 0%);
}
.examine_photo{
    height: 195px !important;
}
.result{
    border:1px solid; 
    padding:2px;
    color: #000;
    display: none;
}
.emoji_color{
    color:#000;
}
.check_examine_desktop{
    display:  none;
}
.check_examine_mobile{
    display:  none;
}
.modal-content{
    background-color: transparent;
    border:none;
}
.model-content-examine{
    background-color: #fff;
    border: 1px solid rgba(0,0,0,.2);
}
.class-examine-title{
    font-size:1.5em;
    color:#000;
}
.color-strong{
    color: #4799CB;
}
.scroll-down{
  position: absolute;
  left: 50%;
  margin-top: -30px;
  margin-left: -30px;
  z-index: 9999;
}
.scroll-down .keep_scroll{
  width: 100px;
  height: 100px;
  text-align: center;
  line-height: 100px;
  color: #000;

}
.quote01{
    font-size: 3.5vmin;
}
.blockquote-footer{
    font-size: 100%;
}
@media (min-width: 992px) {
    #tm-main-nav .nav-item { margin: 20px 40px; }
    .navbar-expand-lg .navbar-nav .nav-link { padding: 8px 0px; }
    .navbar-expand-lg .navbar-collapse { justify-content: flex-end; }
    /* .back-to-top {
        bottom: 25px;
        right: 25px;
    } */
    .check_examine_desktop{
        display: block;
    }
    .modal-dialog {
        max-width: 1000px;
    }
}
@media (min-width: 768px) {
    .check_examine_desktop{
        display: block;
    }
    .modal-dialog {
        max-width: 800px;
    }
    .tm-logo-container {
        display: block;
        /* padding: 30px; */
        padding: 20px;
        width: 250px;
        height: 120px;
    }
    .quote01{
        font-size: 2.5vmin;
    }
    .quote02{
        font-size: 2.15vmin;
        display: flex;
        justify-content: flex-end;
    }
    .class01_text_indent {
        text-indent: 22%;
    }

    .class01_text_indent_2 {
        text-indent: 26%;
    }

    .class01_text_indent_3 {
        text-indent: 30%;
    }

    .class01_text_indent_4 {
        text-indent: 39%;
    }
    .get_tab_rwd{
        width:45%;
        /* text-align:center; */
    }
}
@media (max-width: 767px) {
    .check_examine_mobile{
        display: block;
    }
    .img_mobile_photo{
        height:180px;
    }
    .list-group-item{
        margin-bottom: -14px;
        margin-top: -14px;
        font-size:12px;
    }
    .quote01,
    .quote02 {
        font-size: 3.5vmin;
        display: flex;
        justify-content: center;
    }
    .tm-logo-container{
        width: 200px;
        height: 100px;
        padding: 20px;
        font-size: 1rem;
    }
}

@media (max-width: 1419px) {
    .tm-catalog-item { margin-bottom: 30px; }
    /* .examine_photo{
    max-width: 10%;
    } */
}
@media (max-width: 767px) {
    .tm-welcome-text { font-size: 1.4rem; }
    .tm-welcome-text-p { font-size: 1rem; }
    .tm-welcome-text-p-2 { font-size: 1rem; }
    .tm-site-name { font-size: 1.5rem; }
    .tm-nav-link {
        font-size: 4.3vmin;
    }
    .get_tab_rwd {
        width: 100%;
        /* text-align: center; */
    }
}
@media (max-width: 991px) {
    .navbar {
        /* max-width: 220px; */
        position: absolute;
        top: 0;
        right: 0;
        padding: 0;
    }
    
    .navbar-collapse {
        background-color: rgba(0,0,0,0.5);
        border-radius: 5px;
        border-top-right-radius: 0;
        padding: 10px 15px;
    }

    .nav-item { margin-bottom: 10px; }

    .navbar-toggler {
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;
        width: 52px;
        height: 40px;
    }

    .navbar-toggler.collapsed {
        border-bottom-left-radius: .25rem;
        border-bottom-right-radius: .25rem;   
    }

    .navbar-toggler i.tm-menu-opened-icon { display: block; }
    .navbar-toggler i.tm-menu-closed-icon { display: none; }
    .navbar-toggler.collapsed i.tm-menu-opened-icon { display: none; }
    .navbar-toggler.collapsed i.tm-menu-closed-icon { display: block; }
    .tm-welcome-container-inner { margin-top: 150px; }

    #tm-video {
        width: 888px;
        height: 500px;
    }

    .tm-site-header { padding: 20px; }
    .tm-catalog-item-list { max-width: 924px; }
    .tm-share-box { max-width: 400px; }
    .dropdown-menu{
        background-color: rgba(0,0,0,0);
        border: 0px;
        border-radius: 5px;
        border-top-right-radius: 0;
    }
}

@media (max-width: 879px) {
    .tm-categories-container {
        flex-direction: column;
        align-items: flex-start;
    }
    .list-group{
        width:250px;
        padding: 0px;
    }
    .tm-page-title { font-size: 2rem; }

}
@media (max-width: 768px) {
    .list-group{
       width:220px;
       padding: 10px;
    }

}
@media (max-width: 766px) {
    .tm-categories-container {
        flex-direction: column;
        align-items: flex-start;
    }
    .list-group{
        display: none;
    }
    .target_scroll{
        display: block;
    }
    .tm-welcome-container {
        max-height:600px;
    }
    .tm-content-container {
        padding-top: 0px;
    }
    #tm-fixed-header-bg {
        height: 400px;
    }   
    #tm-fixed-header-index { 
        height: 600px;
    }
}

@media (max-width: 640px) {
    .tm-subscribe-form { 
        flex-direction: column; 
        align-items: stretch;
    }

    .tm-subscribe-form > input {
       max-width: 100%;
    }

    .tm-subscribe-form input {
        margin-right: 0;
        margin-bottom: 15px;
    }

    .tm-share-box {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    .class_summary{
        padding: 10px;
    }
    .list-group{
        display: none;
    }
    .mt-md-8{
        margin-top:8rem!important
    }
    .tm-welcome-container {
        max-height:550px;
    }
    #tm-fixed-header-index { 
        height: 550px;
    }
    .tm-site-name { font-size: 1.5rem; }
    .quote01,
    .quote02 {
        font-size: 3.5vmin;
        display: flex;
        justify-content: center;
    }
}

@media (max-width: 419px) {
    .tm-testimonial {
        flex-direction: column;
    }
    .tm-welcome-text-p { font-size: 0.8rem; }
    body{
        line-height: 1.5em;
    }
    .mt-md-6{
        margin-top: 6rem!important;
    }
    .tm-welcome-container {
        max-height: 450px;
    }
    #tm-fixed-header-index { 
        height: 450px;
    }
    .tm-site-name { font-size: 1.2rem; }
    .list-group-item{
        margin-bottom: -10px;
        margin-top: -10px;
        font-size:13px;
    }
    .quote01,.quote02 {
        font-size: 3.5vmin;
        display: flex;
        justify-content: center;
    }
}
@media (max-width: 501px) {
    .tm-logo-container {
        display: block;
        padding: 10px;
        width: 140px;
        height: 50px;
    }

    .tm-site-name{
        font-size: 2.5vmin;
    }
}
@media (min-width: 1150px) and (max-width:1300px) {
    .tm-welcome-container-color {
        color: #fff;
        font-size: 1.4rem;
        margin-bottom: 7%;
    }
}
@media (min-width:1301px) {
    .tm-welcome-container-color {
        color: #fff;
        font-size: 1.4rem;
        margin-bottom: 2%;
    }
}

@media (max-width: 313px){
    .mt-md-5{
        margin-top: 39vmin !important;
    }
}