/* 表单样式 */
 #message-form {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #226117;
    padding: 20px;
    color: white;
    font-family: Arial, sans-serif;
    border-radius: 8px;
    padding-right: 40px; /* 调整右边间距 */
}

#message-form h2 {
    margin-top: 0;
    font-size: 24px;
}

#message-form label {
    display: block;
    margin-bottom: 8px;
}

#message-form input[type="text"],
#message-form textarea {
    width: 100%;
    padding: 8px;
    border-radius: 4px;
    border: none;
    font-size: 16px;
    margin-bottom: 16px;
}

#message-form input[type="submit"] {
    background-color: #fff;
    color: #226117;
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
}