.tlk-lectures__header {
    display: none;
    margin-top: 0px;
    margin-bottom: 0px;
    padding-top: 0px;
    padding-bottom: 0px;
}

.tlk-lectures {
    padding-top: 0px;
    padding-bottom: 90px;
}


.tlk-lectures__course-card-img {
    display: none !important;
}

.tlk-menu__title-wrap a
 {
     display: none;
}