.svd-container {
    text-align: center;
    margin-top: 50px;
}

.svd-container input[type="text"] {
    padding: 10px;
    font-size: 16px;
    width: 80%;
    max-width: 400px;
    margin-bottom: 10px;
}

.svd-container button {
    padding: 10px 20px;
    font-size: 16px;
    background-color: #0073aa;
    color: white;
    border: none;
    cursor: pointer;
}

.svd-container button:hover {
    background-color: #005c8a;
}

#svd-result a {
    display: block;
    margin-top: 20px;
    font-size: 18px;
    text-decoration: none;
    color: #0073aa;
}

#svd-error {
    font-size: 16px;
    margin-top: 10px;
    color: red;
}