.portfolio_main {
    margin-top: 10em;
}


/* Tab */

.tabbable-responsive {
    display: block;
    min-width: 100%;
}

.tabbable {
    min-width: 100%;
}

.tabbable .nav-tabs {
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
}

.tabbable .nav-tabs .nav-item {
    display: inline-block;
}

.tabbable .nav-tabs .nav-item .nav-link {
    display: inline-block;
    width: 210px;
    text-align: center;
}

.card-header .title h3 {
    font-size: 40px;
    font-weight: 600;
    margin-bottom: 60px;
}

.tab_detail .tab_img {
    display: flex;
    align-items: center;
    justify-content: center;
}

.tab_detail .tab_img img {
    width: 50px;
}

.nav-tabs .nav-item.show .nav-link,
.nav-tabs .nav-link.active {
    color: #495057;
    background-color: var(--theme-color);
    border-color: unset;
}

.tabbable .nav-tabs .nav-item .nav-link .tab_detail h3 {
    font-size: 20px;
    color: var(--theme-color);
    margin: 0;
    margin-top: 12px;
}

.tabbable .nav-tabs .nav-item .nav-link.active .tab_detail h3 {
    color: #000;
}

.nav-tabs .nav-link.active .tab_detail .tab_img .dark_img {
    display: block;
}

.nav-tabs .nav-item.show .nav-link,
.nav-tabs .nav-link.active .tab_detail .tab_img .theme_img {
    display: none;
}

.nav-tabs .nav-item.show .nav-link,
.nav-tabs .nav-link .tab_detail .tab_img .dark_img {
    display: none;
}

.nav-tabs .nav-item.show .nav-link,
.nav-tabs .nav-link .tab_detail .tab_img .theme_img {
    display: block;
}

.tab-content .card-title {
    font-size: 32px;
    font-weight: 600;
    text-align: center;
    margin: 1.5em 0;
    color: #fff;
}


/* Gallery */

.ag-format-container {
    max-width: calc(var(--main-container) + var(--container-gutters));
    padding-left: calc(var(--container-gutters) / 2);
    padding-right: calc(var(--container-gutters) / 2);
    margin: 0 auto;
}

.ag-photo-gallery_list {
    display: -ms-grid;
    display: grid;
    grid-gap: 28px;
    -ms-grid-columns: 1fr .9375rem 1fr .9375rem 1fr .9375rem 1fr .9375rem 1fr .9375rem 1fr .9375rem 1fr .9375rem 1fr .9375rem 1fr .9375rem 1fr .9375rem 1fr;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
    -ms-grid-rows: 22.125rem .9375rem 22.125rem .9375rem 22.125rem .9375rem 22.125rem .9375rem 22.125rem .9375rem 22.125rem .9375rem 22.125rem .9375rem 22.125rem .9375rem 22.125rem .9375rem 22.125rem .9375rem 22.125rem .9375rem 22.125rem;
    grid-template-rows: 22.125rem;
    grid-auto-rows: 22.125rem;
    margin-bottom: 65px;
}

.ag-photo-gallery_item {
    -ms-grid-column-span: 4;
    grid-column-end: span 4;
    cursor: pointer;
    overflow: hidden;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
    position: relative;
}

.ag-photo-gallery_item__wide {
    -ms-grid-column-span: 7;
    grid-column-end: span 7;
}

.ag-photo-gallery_item__middle {
    -ms-grid-column-span: 5;
    grid-column-end: span 5;
}

.ag-photo-gallery_item__narrow {
    -ms-grid-column-span: 3;
    grid-column-end: span 3;
}

.ag-photo-gallery_figure {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.ag-photo-gallery_img {
    height: 100% !important;
    width: 100% !important;
    -o-object-fit: cover;
    object-fit: cover;
    -o-object-position: 50% 50%;
    object-position: 50% 50%;
}

@media only screen and (max-width: 767px) {
    .ag-format-container {
        width: 96%;
    }
    .ag-photo-gallery_list {
        grid-gap: 10px;
        -ms-grid-rows: 14rem;
        grid-template-rows: 14rem;
        grid-auto-rows: 14rem;
    }
}

@media only screen and (max-width: 639px) {}

@media only screen and (max-width: 479px) {}

@media (min-width: 768px) and (max-width: 979px) {
    .ag-format-container {
        width: 750px;
    }
}

@media (min-width: 980px) and (max-width: 1161px) {
    .ag-format-container {
        width: 960px;
    }
}

.service-card_icon .port_icon {
    width: 80px;
}