span.green{background:#5ea226}span.green,span.grey{border-radius:.8em;-moz-border-radius:.8em;-webkit-border-radius:.8em;color:#fff;display:inline-block;font-weight:700;line-height:1.6em;margin-left:35px;text-align:center;width:1.6em}span.grey{background:#ccc}.btn-exam{color:#109448;background:#fff;border:1px solid #109448!important;width:160px;border-radius:10px}.btn-exam:hover{color:#fff;background:#109448;border-radius:10px}.btn-exam:disabled{background:#e5e5e5;color:#979797;border:1px solid #d8d8d8!important;border-radius:10px}.btn-register{background:#f2a17d;color:#fff;width:70%;border-radius:21px}.border-success{border-color:#50cd89!important}.calc-btn{padding:14px 0;border:none;border-radius:8px;font-size:18px;font-weight:600;cursor:pointer;background:#2a2a4a;color:#fff;transition:background .15s}.calc-btn:hover{background:#3a3a6a}.calc-btn-fn{background:#3d3d5c;color:#f2a17d}.calc-btn-fn:hover{background:#4d4d6c}.calc-btn-op{background:#f2a17d;color:#fff}.calc-btn-op:hover{background:#e08c5c}.calc-btn-eq{background:#323563;color:#fff;padding:12px 0;font-size:20px}.calc-btn-eq:hover{background:#434794}