@media (max-width:1199px) {
    .header-left {
        justify-content: flex-end;
    }

    .inner-header {
        align-items: center;
    }
}

@media (max-width:767px) {
    .extend-menu {
        display: none !important;
    }

    .panel-body-sidebar {
        width: 100%;
        position: fixed;
        top: calc(100% - 76px);
        inset-inline: 0;
        height: 80px;
        z-index: 10;
        border-top: 1px solid var(--secondary500);
        border-inline-end: none;

    }

    .panel-body-sidebar li a span {
        line-height: 1;
    }

    .panel-body-sidebar li a {
        flex-direction: column;
        gap: 8px;
        padding-block: 6px;
    }

    .panel-body-sidebar ul {
        flex-direction: row;
        flex-wrap: wrap;
        column-gap: 0;
        row-gap: 10px;
        overflow-y: auto;
    }

    .panel-body-sidebar ul li {
        width: 25%;
    }

    .course-title {
        font-size: 2rem;
    }

    .course-meta-info {
        flex-direction: column;
        gap: 12px;
    }

    .tabs-nav {
        flex-direction: column;
    }

    .tab-btn {
        text-align: right;
        border-bottom: 1px solid var(--neutral200);
        border-left: 3px solid transparent;
    }

    .tab-btn.active {
        border-bottom-color: var(--neutral200);
        border-left-color: var(--primary400);
    }

    .tabs-content {
        padding: 20px;
    }

    .video-lesson-item,
    .download-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .watch-video-btn,
    .download-btn {
        align-self: stretch;
        justify-content: center;
    }
}

@media (max-width:575px) {
    a.account-link {
        padding: 0;
        height: auto;
        border: none;
    }

    .account-link img {
        width: 40px;
        height: 40px;
    }

    .mobile-menu-logo-holder {
        height: 62px;
        width: 148px;
        left: calc(50% - 74px);
        border-radius: 0 0 22px 22px;
    }

    .mobile-menu-logo-holder.open .logo-box {
        width: 160px;
    }

    .mobile-menu-logo-holder a.logo-box {
        width: 148px;
        padding-inline: 16px;
        display: flex;
        align-items: center;
        padding-block: 0;
        height: 62px;
        min-height: 62px;
    }

    .mobile-menu-logo-holder .logo-box img {
        width: 100%;
    }

    .mobile-menu-logo-holder::before {
        width: 20px;
        height: 20px;
        bottom: -10px;
    }

    .inner-header {
        height: 62px;
    }

    .account-link img.avatar {
        margin: 0;
        border: 1px solid var(--primary500);
    }

    .comment-respond .username-c {
        width: 100%;
    }

    .single-blog-title h1 {
        font-size: 20px;
    }

    .panel-body-content {
        padding-bottom: 100px;
        width: 100%;
    }

    .review-user-info {
        flex-direction: column;
    }

    .review-user-info-box {
        width: 100%;
    }

    .last-blog-notification {
        flex-direction: column;
    }

    .last-blog-notification-box {
        width: 100%;
    }

    .ex-panel-btn {
        white-space: nowrap;
    }

}