@-webkit-keyframes fill {
        0% {
            opacity: 0
        }

        to {
            opacity: 1
        }
    }

    @keyframes fill {
        0% {
            opacity: 0
        }

        to {
            opacity: 1
        }
    }

    @-webkit-keyframes fade {
        0% {
            opacity: 1
        }

        to {
            opacity: 0
        }
    }

    @keyframes fade {
        0% {
            opacity: 1
        }

        to {
            opacity: 0
        }
    }

    @-webkit-keyframes rotate {
        0% {
            transform: rotate(0deg)
        }

        to {
            transform: rotate(1turn)
        }
    }

    @keyframes rotate {
        0% {
            transform: rotate(0deg)
        }

        to {
            transform: rotate(1turn)
        }
    }

    @-webkit-keyframes copyTextSupport {
        0% {
            transform: translateY(-45px)
        }

        23% {
            transform: translateY(43px)
        }

        77% {
            transform: translateY(43px)
        }

        to {
            transform: translateY(-45px)
        }
    }

    @keyframes copyTextSupport {
        0% {
            transform: translateY(-45px)
        }

        23% {
            transform: translateY(43px)
        }

        77% {
            transform: translateY(43px)
        }

        to {
            transform: translateY(-45px)
        }
    }

    @-webkit-keyframes move-gradient-3colors {
        0% {
            transform: translateX(0)
        }

        to {
            transform: translateX(66.7%)
        }
    }

    @keyframes move-gradient-3colors {
        0% {
            transform: translateX(0)
        }

        to {
            transform: translateX(66.7%)
        }
    }

    @-webkit-keyframes skeletonFlare {
        0% {
            transform: translateX(0)
        }

        to {
            transform: translateX(200%)
        }
    }

    @keyframes skeletonFlare {
        0% {
            transform: translateX(0)
        }

        to {
            transform: translateX(200%)
        }
    }

    .header {
        background: var(--color-page-bg);
        border-radius: 0
    }

    .header .auth-container .search-menu-button {
        display: none
    }

    @media (max-width:773px) {
        .header .auth-container .search-menu-button {
            align-items: center;
            background-color: #f7f8fa;
            border-radius: 13px;
            display: flex;
            height: 44px;
            justify-content: center;
            margin: 0 9px;
            width: 51px
        }

        .header .auth-container .search-menu-button .search-menu-button__icon {
            height: 24.5px;
            width: 24.5px
        }
    }

    .auth__get-start-button:before {
        background: linear-gradient(to right, var(--color-brand-blue) 0, var(--color-brand-green) 25%, var(--color-brand-blue) 50%, var(--color-brand-green) 75%, var(--color-brand-green) 100%)
    }

    .auth__get-start-button {
        padding: 0 15px;
        width: auto
    }

    @media (max-width:880px) {
        .auth__auth-button {
            order: 0
        }
    }

    @media (max-width:580px) {
        .auth {
            display: flex
        }
    }

    @media (max-width:510px) {
        .header {
            padding: 0 25px
        }

        .logo__text {
            display: none
        }
    }

    .main {
        background-attachment: fixed;
        background-image: url(/pictures/svg/knowledgeBase/main-bg.svg);
        background-position: top 78px right calc(50vw - 621px - 50vh);
        background-repeat: no-repeat;
        background-size: auto calc(100vh - 78px);
        display: flex;
        max-width: var(--width-small-section);
        min-height: calc(100vh - 78px);
        position: relative;
        width: 100%
    }

    @media (max-width:1300px) {
        .main {
            background-position: top 78px right calc(-50vh - -39px)
        }
    }

    .main .search-menu-overlay {
        background: rgba(0, 0, 0, .34);
        cursor: pointer;
        height: 100vh;
        left: 0;
        opacity: 0;
        position: fixed;
        top: 0;
        transition: .25s;
        visibility: hidden;
        width: 100vw;
        z-index: 550
    }

    .main .search-menu-overlay_active {
        opacity: 1;
        visibility: visible
    }

    .article {
        margin-top: 15px
    }

    .article img {
        cursor: pointer
    }

    .article ol,
    .article ul {
        margin: 1em 0;
        padding-left: 40px
    }

    .article ul li {
        list-style: disc
    }

    .article ol li {
        list-style: decimal
    }

    .article h1 {
        color: var(--color-base-text-primary);
        font-size: 26px;
        font-weight: 700;
        line-height: 1.2em;
        margin-bottom: .67em;
        margin-top: .67em
    }

    .article h2 {
        font-size: 24px;
        font-weight: 500;
        margin-bottom: .83em;
        margin-top: .83em
    }

    .article h2,
    .article h3 {
        color: var(--color-base-text-primary);
        line-height: 1.2em;
        scroll-margin-top: 100px
    }

    .article h3 {
        font-size: 20px;
        font-weight: 700;
        margin-bottom: 1em;
        margin-top: 1em
    }

    .article h4 {
        color: var(--color-base-text-primary);
        font-size: 18px;
        font-weight: 500;
        line-height: 1.2em;
        margin-bottom: 1.33em;
        margin-top: 1.33em
    }

    .article h5 {
        font-size: .83em;
        margin-bottom: 1.67em;
        margin-top: 1.67em
    }

    .article h6 {
        font-size: .67em;
        margin-bottom: 2.33em;
        margin-top: 2.33em
    }

    .article p {
        margin-bottom: 1em;
        margin-top: 1em
    }

    .article a {
        text-decoration: underline
    }

    .article a:hover {
        color: #0af
    }

    .article figure.image {
        align-items: stretch;
        display: flex;
        margin: 15px auto;
        max-height: 300px
    }

    .article figure.image img {
        cursor: pointer;
        display: block;
        margin: 0 auto;
        -o-object-fit: contain;
        object-fit: contain;
        width: 100%
    }

    .article figure.image figcaption {
        opacity: .7;
        text-align: center
    }

    .article blockquote {
        border-left: 5px solid #eee;
        padding: 10px 20px
    }

    .article a {
        font-size: inherit;
        font-weight: inherit
    }

    .article img {
        max-width: 100%;
        -o-object-fit: contain;
        object-fit: contain
    }

    .article pre {
        overflow: auto
    }

    .article .info-box {
        background: #fff;
        border-left: 7px solid #ee445e;
        box-shadow: 4px 3px 7px 0 #aaa;
        margin: 40px 0
    }

    .article .info-box .info-box-title {
        align-items: center;
        display: flex;
        font-size: .9em;
        font-weight: 700;
        overflow: hidden;
        padding: 15px 30px
    }

    .article .info-box-warning .info-box-title {
        background: #f7e8ea;
        color: #000
    }

    .article .info-box-warning .info-box-title:before {
        background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-2h2v2zm0-4h-2V7h2v6z"></path></svg>');
        background-repeat: no-repeat;
        background-size: contain;
        content: "";
        height: 24px;
        margin-right: 10px;
        width: 24px
    }

    .article .info-box .info-box-content {
        padding: 15px
    }

    .article strong,
    .article th {
        font-weight: 500
    }

    .article .blog-header-link {
        margin-left: 20px;
        opacity: 0;
        transition: opacity .1s
    }

    .article :hover>.blog-header-link {
        opacity: 100%
    }

    .article .colored-box {
        border-radius: 10px;
        margin-bottom: 30px;
        padding: calc(10px + .5rem) 20px 10px
    }

    .article .colored-box.blue-box {
        background: #cfe2ff;
        color: #000
    }

    .article .colored-box.indigo-box {
        background: #e0cffc;
        color: #000
    }

    .article .colored-box.purple-box {
        background: #e2d9f3;
        color: #000
    }

    .article .colored-box.pink-box {
        background: #f7d6e6;
        color: #000
    }

    .article .colored-box.red-box {
        background: #f8d7da;
        color: #000
    }

    .article .colored-box.orange-box {
        background: #ffe5d0;
        color: #000
    }

    .article .colored-box.yellow-box {
        background: #fff3cd;
        color: #000
    }

    .article .colored-box.green-box {
        background: #d1e7dd;
        color: #000
    }

    .article .colored-box.teal-box {
        background: #d2f4ea;
        color: #000
    }

    .article .colored-box.cyan-box {
        background: #cff4fc;
        color: #000
    }

    .article .colored-box.gray-box {
        background: #f8f9fa;
        color: #000
    }

    .article .blog-expanded {
        margin-bottom: .5rem;
        margin-top: .5rem
    }

    .article .blog-expanded input[type=checkbox] {
        display: none
    }

    .article .blog-expanded label {
        background-color: #e5e5e5;
        border-radius: 5px 5px 0 0;
        cursor: pointer;
        display: block;
        font-size: 1.2rem;
        font-weight: 500;
        padding: 10px 50px 10px 20px;
        position: relative
    }

    .article .blog-expanded label:after {
        background: url(/img/colapsed-icon.svg) no-repeat 50%;
        background-size: contain;
        content: " ";
        display: block;
        height: 32px;
        position: absolute;
        right: 10px;
        top: calc(50% - 16px);
        transform: rotate(90deg);
        transition: transform .2s;
        width: 32px
    }

    .article .blog-expanded input[type=checkbox]:not(:checked)~label {
        border-radius: 5px
    }

    .article .blog-expanded input[type=checkbox]:not(:checked)~label:after {
        transform: rotate(-90deg)
    }

    .article .blog-expanded input[type=checkbox]:not(:checked)~div {
        display: none
    }

    .article .blog-expanded>div {
        background-color: #ececec;
        border-radius: 0 0 5px 5px;
        padding: 20px
    }

    .article .blog-expanded .h1,
    .article .blog-expanded .h2,
    .article .blog-expanded .h3,
    .article .blog-expanded .h4,
    .article .colored-box .h1,
    .article .colored-box .h2,
    .article .colored-box .h3,
    .article .colored-box .h4 {
        margin-bottom: .5rem;
        margin-top: .5rem
    }

    .anchor-nav-container {
        display: none
    }

    .menu {
        scrollbar-gutter: stable both-edges;
        align-items: center;
        background: #f7f8f8;
        display: flex;
        flex: none;
        flex-direction: column;
        height: calc(100vh - 78px);
        max-width: 330px;
        overflow: auto;
        position: -webkit-sticky;
        position: sticky;
        row-gap: 20px;
        top: 78px;
        transition: .25s;
        width: 100%
    }

    @media (max-width:773px) {
        .menu {
            height: 100vh;
            position: fixed;
            top: 0;
            transform: translateX(-100%);
            z-index: 600
        }
    }

    @media (max-width:419px) {
        .menu {
            max-width: none
        }
    }

    @media (min-width:419px) {
        .menu::-webkit-scrollbar {
            background: transparent;
            width: 10px
        }

        .menu::-webkit-scrollbar-track {
            margin-bottom: 50px;
            margin-top: 20px
        }

        .menu::-webkit-scrollbar-thumb {
            background: #cdcdcd;
            border-right: 5px solid #f7f8f8;
            padding-bottom: 50px
        }
    }

    .menu .search-menu-button[data-search=close-button] {
        display: none
    }

    @media (max-width:773px) {
        .menu .search-menu-button[data-search=close-button] {
            cursor: pointer;
            display: block;
            height: 43px;
            position: absolute;
            right: 20px;
            top: 10px;
            width: 43px
        }

        .menu .search-menu-button[data-search=close-button] .search-menu-button__line {
            background-color: #252b36;
            border-radius: 2px;
            display: block;
            height: 4px;
            left: 5px;
            position: absolute;
            width: 33px
        }

        .menu .search-menu-button[data-search=close-button] .search-menu-button__line:first-of-type {
            top: 20px;
            transform: rotate(-45deg)
        }

        .menu .search-menu-button[data-search=close-button] .search-menu-button__line:last-of-type {
            top: 20px;
            transform: rotate(45deg)
        }
    }


    .request-education-button {
        align-items: center;
        color: var(--color-baset-text-primary);
        display: flex;
        font-size: 18px;
        font-weight: 600;
        justify-content: center;
        line-height: 1.2em;
        background: transparent;
        border-radius: 20px;
        display: block;
        flex-shrink: 0;
        font-weight: 500;
        height: 39px;
        margin-top: 20px;
        max-width: 277px;
        overflow: hidden;
        position: relative;
        width: 100%;
        z-index: 10;
        z-index: 1;
        position: relative;
        display: flex;
        justify-content: center;
        padding: 10px 5px;


    }

    .request-education-button::before {
        -webkit-animation: move-gradient-3colors 1.3s linear infinite;
        animation: move-gradient-3colors 1.3s linear infinite;
        -webkit-animation-play-state: paused;
        animation-play-state: paused;
        background: linear-gradient(90deg, #c5fce7 0, #d6e7fd 33.3%, #c5fce7 66.7%, #d6e7fd);
        content: "";
        height: 100%;
        left: -200%;
        position: absolute;
        top: 0;
        transition: .5s;
        width: 300%;
        z-index: -1;
    }


    .menu_open {
        transform: translateX(0)
    }

    .request-education-box {
        align-items: flex-start;
        background-color: #8af2bd;
        border-radius: 15px;
        display: flex;
        flex-direction: column;
        flex-shrink: 0;
        gap: 4px;
        margin-top: 20px;
        overflow: hidden;
        padding: 13px 14px 12px 12px;
        width: 294px
    }

    @media (max-width:773px) {
        .request-education-box {
            margin-top: 66px
        }
    }

    .request-education-down-content {
        align-items: center;
        background-color: #252b36;
        border-radius: 13px;
        display: flex;
        gap: 4px;
        height: 38px;
        justify-content: space-between;
        padding: 8.5px 8px 13px 13px;
        z-index: 200
    }

    .request-education-down-content svg {
        flex-shrink: 0
    }

    .request-education-up-title {
        color: #252b36;
        font-size: 21px;
        font-weight: 800;
        position: relative;
        z-index: 300
    }

    .request-education-up-title:before {
        background: transparent;
        border: 12px solid #b2ffd8;
        border-radius: 50%;
        content: "";
        height: 74px;
        left: -17px;
        position: absolute;
        top: -36px;
        width: 74px;
        z-index: -1
    }

    .request-education-up-subtitle {
        color: #266344;
        font-size: 12px;
        font-weight: 500;
        position: relative;
        transform: translateY(-3px);
        z-index: 30
    }

    .request-education-up-subtitle:before {
        height: 74px;
        right: -30px;
        top: -100px;
        width: 74px;
        z-index: 1
    }

    .request-education-up-subtitle:after,
    .request-education-up-subtitle:before {
        background: transparent;
        border: 12px solid #b2ffd8;
        border-radius: 50%;
        content: "";
        position: absolute
    }

    .request-education-up-subtitle:after {
        height: 164px;
        right: 14px;
        top: -17px;
        width: 164px;
        z-index: -1
    }

    .request-education-down-text {
        color: #fff;
        font-size: 16px;
        font-weight: 800;
        white-space: nowrap;
        z-index: 300
    }

    .request-education-up-button-box {
        align-items: flex-end;
        display: flex;
        gap: 12px;
        width: 100%
    }

    main.main {
        flex-direction: row;
        gap: 20px;
    }

    aside {
        bottom: 0;
    }
.content a[data-fancybox="gallery"] {
    display: block;
    max-height: 465px;
    box-sizing: border-box;
    position: relative;  
    overflow: hidden;   
    cursor: zoom-in;     
    width: fit-content;
}

.content a[data-fancybox="gallery"] img {
    width: 100%;
    height: auto;
    max-height: 465px;
    object-fit: contain;  
    transition: transform 0.3s ease;  
}

.content a[data-fancybox="gallery"]:hover img {
    transform: scale(1.03); 
}

.chatapp-nav-section ul {
    font-size: 16px;
}

.search-container {
    width: 100%;
    max-width: 277px;
}

.search-wrapper {
    background-color: #fff;
    box-sizing: border-box;
    border-radius: 30px;
   position: relative;
   padding: 5px 10px;
   font-size: 16px;
   max-width: 277px;
   width: 100%;
}

.search-list {
    position: absolute;
    left: 0;
    top: calc(100% - 10px);
    padding-top: 10px;
    background-color: #fff;
    z-index: 20;
    padding-left: 0;
    max-height: 480px;
    overflow: auto;

}