body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: white;
}

.student-info {
    background-color: beige;
    padding: 20px;
    margin-bottom: 30px;
}

.student-info h2 {
    font-size: 24px;
    margin: 10px 0;
}

.student-info p {
    margin: 5px 0;
}

h1 {
    color: rgb(0, 0, 0);
    margin: 20px 0;
}

button {
    background-color: rgb(0, 255, 157);
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 18px;
    cursor: pointer;
    margin: 20px 0;
    border-radius: 5px;
}

button:hover {
    background-color: rgb(0, 90, 139);
}

.color-info {
    margin-top: 30px;
}

table {
    margin: 0 auto;
    border: 2px solid rgb(0, 0, 0);
}

td {
    padding: 10px 20px;
    border: 1px solid rgb(0, 0, 0);
    font-size: 18px;
}