.skills-table {
    width: 100%;
    border-collapse: collapse;
    font-family: Arial, sans-serif;
}

.skills-table th, .skills-table td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: center;
}

.skills-table th {
    background-color: #f2f2f2;
    font-weight: bold;
}

.skills-table tr:nth-child(even) {
    background-color: #fafafa;
}

.centered2 {
    text-align: center;
}

.icon i {
    margin: 0 5px;
    cursor: pointer;
}

.icon i:hover {
    color: #007bff;
}