.star i.fa-star{color:#ccc;cursor:pointer}.star.filled i.fa-star,.star.filled i.fa-star-half-alt{color:#ffc700}.btn-default{border:1px solid #323563!important;border-radius:10px}.btn-default,.btn-lern{background:#fff;color:#323563!important}.btn-lern{border:1px solid #323563!important;border-radius:21px}.btn-complete{background:#7f7f81;border:1px solid #7f7f81;color:#fff;border-radius:10px}.btn-register{background:#f2a17d;color:#fff;width:70%;border-radius:21px}