    @import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600&display=swap');
    @import url('https://fonts.googleapis.com/css2?family=Lora:wght@400;500&display=swap');
    #content-viewer *:not(.fab) {
        /* font-family: 'Playfair Display', serif; */
        font-family: 'Lora', serif;
    }
    
    #content-viewer .content #course-content {
        font-size: 1.2rem;
    }
    
    .accordion>.card:last-of-type,
    .accordion>.card:first-of-type {
        border-radius: 4px;
        border: 0;
    }
    
    .accordion>.card .card-header {
        border: 0;
        padding: 10px;
    }
    
    .accordion>.card .card-header {
        border: 0;
        padding: 4px;
    }
    
    .accordion>.card .card-body {
        border: 0;
        padding: 10px 0 10px 10px;
    }
    
    .accordion>.card .card-header .category-name {
        flex-grow: 1;
    }
    
    .min-vh-100 {
        min-height: 100vh;
    }
    
    .content-object {
        margin-top: 10px;
        margin-bottom: 10px;
        padding: 10px;
        display: flex;
        justify-content: space-between;
        border-radius: 50px 0 0 50px;
        background: #e3e5f0;
    }
    
    .content-object .content-title {
        flex-grow: 1;
        cursor: pointer;
        background: none;
        text-overflow: ellipsis;
        white-space: nowrap;
        max-width: 100%;
        overflow: hidden;
    }
    
    .content-object.active {
        background: #3445b4;
        position: relative;
    }
    
    .content-object * {
        color: #3445b4;
    }
    
    .content-object.active * {
        background: #3445b4;
        color: white;
    }
    
    .content-object.active::before {
        content: '';
        position: absolute;
        right: -8px;
        top: -7px;
        background: white;
        display: inline-block;
        width: 15px;
        height: 15px;
        border-bottom: 8px solid #3445b4;
        border-right: 8px solid #3445b4;
        border-bottom-right-radius: 15px;
    }
    
    .content-object.active::after {
        content: '';
        position: absolute;
        right: -8px;
        bottom: -7px;
        background: white;
        display: inline-block;
        width: 15px;
        height: 15px;
        border-top: 8px solid #3445b4;
        border-right: 8px solid #3445b4;
        border-top-right-radius: 15px;
    }
    /* .content-viewer-title {
    font-size: 2.5rem !important;
} */
    
    .course-viewer-back-button {
        background: #6675d3;
        width: 40px;
        height: 40px;
        border: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 10rem;
        color: white;
    }
    
    .course-viewer-back-button:hover {
        background: #5262ca;
        color: white;
    }
    
    .p-relative {
        position: relative;
    }
    
    .quiz-completed-overlay {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        background-color: #FAFAFAE0;
        display: flex;
        align-items: top;
        justify-content: center;
        padding-top: 10rem;
    }
    
    .locked-content {
        width: 100%;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        margin-top: 10rem;
    }
    
    .question {
        margin-top: 1rem;
        margin-bottom: 1rem;
        border-bottom: 1px solid #00000008;
    }
    
    .question-container {
        color: #313131;
        line-height: 2rem;
        margin-bottom: .6rem;
    }
    
    .option * {
        cursor: pointer;
    }
    
    .option input {
        margin-right: 6px;
    }
    
    #sidebar.active+#content-viewer {
        position: relative;
    }
    
    @media screen and (max-width: 973px) {
        #sidebar.active+#content-viewer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: #ffffffa0;
        }
        #sidebar .custom-menu {
            z-index: 98;
        }
        #categories {
            z-index: 99;
        }
    }
    
    @media screen and (min-width: 973px) {
        #sidebar.active+#content-viewer {
            z-index: -1;
        }
    }
    
    .plyr iframe {
        transition: 0.2s filter linear;
    }
    
    .plyr.plyr--paused iframe {
        filter: blur(1.5rem);
    }