body {
    margin: 0;
    font-family: 'Segoe UI' , Tahoma, Geneva, Verdana, sans-serif;
    background-color: #a3caf0;
    color: #333333;
}

.out-box {
    max-width: 850px;
    margin: 60px auto;
    padding: 40px;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

h2 {
    text-align: center;
    font-size: 26px;
    color: #1f3a56;
    margin-bottom: 20px;
}

p {
    text-align: center;
    font-size: 15px;
    color: #555;
    margin-bottom: 30px;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

th, td {
    border: 1px solid #d0d6dc;
    padding: 10px;
    text-align: center;
}


th {
    background-color: #314f6f;
    color: #ffffff;
    font-weight: 500;
}


input[type="radio"] {
    transform: scale(1.1);
    accent-color: #1f3a56;
}