style2.css

body {
    font-family: Arial, sans-serif;
    margin: 20px;
    background-color: black;
    justify-content: center;
    align-items: center;
    display: flex;
    flex-direction: column;
}

table {
    border-collapse: collapse;
    width: 100%;
    margin-top: 20px;
    background-color: #4f4f4f;
    box-shadow: 1px 1px 25px #039600;
}

th, td {
    border: 1px solid #c0c0c0;
    padding: 8px;
    text-align: center;
    color: white;
    text-shadow: 1px 1px 5px #039600;
}

th {
    background-color: #5f5f5f;
}

.input-cell {
    width: 60px;
}

h1 {
    color: #fffFFF;
    text-shadow: 1px 1px 5px #039600;
}

h2 {
    color: #fffFFF;
    text-shadow: 1px 1px 5px #039600;
}

h3 {
    color: #fffFFF;
    text-shadow: 1px 1px 5px #039600;
}

.custom-button {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    color: #039600;
    background-color: #fff;
    border: none;
    border-radius: 15px;
    box-shadow: 1px 1px 5px #039600;
    padding: 10px 32px;
    font-size: 18px;
    margin: 0 10px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.custom-button.active {
    background-color: #039600;
    color: #fff;
    transform: scale(1.1);
}

.custom-button:hover {
    transform: scale(1.05);
}