.trb-course-results {
    margin: 20px 0;
}

.trb-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.trb-table th, .trb-table td {
    border: 1px dotted #8a8a8a;
    padding: 8px;
    text-align: left;
}

.trb-table th {
    background-color: #252525;
    font-weight: bold;
    color: #fff;
    font-size: 16px;
    padding: 15px 10px;
}

.trb-results-btn {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 3px 12px;
    border-radius: 4px;
    cursor: pointer;
	font-size: 14px;
}

.trb-results-btn:hover {
    background-color: #45a049;
}

.trb-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.4);
}

.trb-modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 900px;
    border-radius: 8px;
    position: relative;
}

.trb-close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.trb-close:hover {
    color: black;
}

.trb-pdf-btn {
    background-color: #ad182b;
    color: white;
    border: none;
    padding: 3px 15px;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 15px;
	font-size: 14px;
}
}

.trb-pdf-btn:hover {
    background-color: #d32f2f;
}