.lecturer-page .nav-tabs .nav-link{padding:1rem;}.lecturer-page .nav-tabs .nav-link.active{background:#f7f8fb;font-weight:600;}.lecturer-page .tab-content .tab-pane.active{background:#f7f8fb;}.lecturer-page .info{display:flex;gap:2rem;}.lecturer-page .info h1{font-size:3.6rem;font-weight:500;}