.lesson-comment .form-control{border-radius:3px;border:1px solid #fff}.view-lesson{min-height:calc(100vh - 56px)}@media screen and (max-width:991px){.view-lesson{flex-direction:column-reverse}}.view-lesson .course-description{font-size:18px}.view-lesson .course-description *,.view-lesson .lesson-description *{color:#333!important}.view-lesson .file-iframe{height:500px}.view-lesson .course-card .card-img-top{height:0;padding-bottom:55%;background-size:cover;background-position-x:center;background-position-y:center}.view-lesson a{line-height:34px}.view-lesson button i{font-size:22px}.view-lesson .card.comment{border:none;background:rgba(224,137,248,.1)}