.server-submit {
        text-align: left;
        margin: 20px auto;
        padding: 30px;
        border: 1px solid #ccc;
        border-radius: 8px;
        background-color: #f9f9f9;
        width: 90%;
    }
    .server-submit h2 {
        color: #012684;
        margin-bottom: 20px;
        border-bottom: 2px solid #012684;
        padding-bottom: 10px;
    }
    .form-group {
        margin-bottom: 20px;
    }
    .form-group label {
        display: block;
        margin-bottom: 8px;
        font-weight: bold;
        color: #333;
    }
    .form-group input[type="text"],
    .form-group input[type="url"],
    .form-group textarea,
    .form-group select {
        width: 100%;
        padding: 10px;
        border: 1px solid #ddd;
        border-radius: 4px;
        font-size: 14px;
        box-sizing: border-box;
    }
    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus {
        outline: none;
        border-color: #012684;
        box-shadow: 0 0 5px rgba(1, 38, 132, 0.3);
    }
    .form-group textarea {
        min-height: 100px;
        resize: vertical;
    }
    .form-group .required {
        color: #ff0000;
    }
    .submit-btn {
        background-color: #012684;
        color: #fff;
        padding: 12px 30px;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        font-size: 16px;
        font-weight: bold;
        transition: background-color 0.3s;
    }
    .submit-btn:hover {
        background-color: #026b70;
    }
    .submit-btn:active {
        background-color: #012684;
    }
    .form-tips {
        margin-top: 10px;
        font-size: 12px;
        color: #666;
    }
    .form-tips ul {
        list-style-type: disc;
        padding-left: 20px;
    }
    .form-tips li {
        margin: 5px 0;
    }