#lesson-video-view {
    position: relative;
    background-color: black;

    #close-video-view {
        position: absolute;
        top: 8px;
        left: 8px;
        
        cursor: pointer;
        
        font-size: 20px;
        border-radius: 50%;
        font-size: 25px;
        color: white;
        z-index: 99999;

        &:hover {
            color: #3498db;
        }        
    }

    .lesson-action-buttons {
        display: none;
        width: 100%;        
        position: absolute;
        top: 0;
        left: 0;
        background-color: rgba(255, 255, 255, 0.95);

        button {
            width: 40%;
            margin: 10px auto;

            &#view-lesson-notes {
                margin-right: 2%;
            }

            &#start-exercise {
                margin-left: 2%;
            }
        }
    }
}