body {
    font-family: 'Roboto', sans-serif;
    background-color: #151515;
    color: #fff;
    text-align: center;
    }
    
    h1 {
    color: #fff;
    }
    
    table {
    margin: 20px auto;
    border-collapse: collapse;
    width: 80%;
    border-radius: 10px;
    overflow: hidden;
    }
    
    th, td {
    border: 1px solid #444;
    padding: 10px;
    }
    
    th {
    background-color: #333;
    }
    
    tr:nth-child(even) {
    background-color: #2c2c2c;
    }