table {
    border-collapse: collapse;
    width: 90%;
    margin: 20px auto;
    font-family: Helvetica, Arial, sans-serif;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
    border: 2px solid cornflowerblue;
}


th {
    background: linear-gradient(to right, cornflowerblue, royalblue);
    color: white;
    font-size: 22px;
    padding: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}


td {
    padding: 10px;
    text-align: center;
    font-size: 18px;
    border: 1px solid #ddd;
}


tr:nth-child(even) {
    background-color: #f9f9f9;
}

tr:nth-child(odd) {
    background-color: #ffffff;
}

tr:hover {
    background-color: #eaf3ff;
    transition: background 0.3s ease-in-out;
}

h1 {
    text-align: center;
    font-family: Verdana, sans-serif;
    font-size: 32px;
    color: royalblue;
    margin-top: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}