body {
    font-family: Arial, sans-serif;
    background-color: #f2f6ff;
    margin: 0;
    padding: 0;
}

.contact-box {
    max-width: 500px;
    margin: 60px auto;
    background-color: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
}

h1 {
    text-align: center;
    color: #2b3a67;
}

.subtitle {
    text-align: center;
    margin-bottom: 25px;
    color: #555;
}

label {
    display: block;
    margin-top: 15px;
    font-weight: bold;
}

input, textarea {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
    border-radius: 6px;
    border: 1px solid #ccc;
}

fieldset {
    margin-top: 20px;
    border-radius: 10px;
    border: 1px solid #ccc;
    padding: 10px;
}

legend {
    font-weight: bold;
}

.checkbox {
    margin-top: 15px;
}

button {
    margin-top: 20px;
    width: 100%;
    padding: 10px;
    background-color: #4a6cff;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
}

button:hover {
    background-color: #354dbf;
}