#lezione .tutor-course-single-content-wrapper .tutor-course-single-sidebar-wrapper{border_radius_border-radius:20px;border-top-style:none;border-right-style:none;border-bottom-style:none;border-left-style:none;border-radius:20px;background-color:#8fb5da}#lezione{width:100%;max-width:100%}