* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: '宋体', Arial, sans-serif;
    background: #ffffff;
    margin: 0;
    padding: 0;
}

.btn_button {
    background: #e4ecf8;
    border: 1px solid #b5c2d1;
    padding: 4px 12px;
    cursor: pointer;
    margin: 0 5px;
}

.btn_button:hover {
    background: #d0d8e0;
}

.btn_button:disabled {
    background: #f0f0f0;
    color: #999;
    cursor: not-allowed;
    filter: gray;
}

.qwq {
    color: #000000;
    font-family: "黑体";
    font-size: 22px;
    font-weight: bold;
}

.main-table {
    height: 431px;
    border: 0;
    border-collapse: collapse;
    margin: 0 auto;
    margin-top: 60px;
}

.title-cell {
    height: 84px;
    text-align: center;
    vertical-align: middle;
}

.form-cell {
    height: 310px;
    vertical-align: top;
    text-align: center;
    padding-top: 20px;
}

.form-table {
    width: 365px;
    height: 140px;
    border: 0;
    border-collapse: collapse;
    margin: 0 auto;
}

.form-table td {
    padding: 5px;
    vertical-align: middle;
}

.label-cell {
    width: 34%;
    height: 40px;
    text-align: right;
    padding-right: 10px;
}

.input-cell {
    width: 66%;
    text-align: left;
}

.form-input {
    width: 60%;
    padding: 3px 5px;
    border: 1px solid #b5c2d1;
    font-size: 12px;
}

.note-text {
    font-size: 12px;
    color: red;
    line-height: 1.3;
}

.button-cell {
    height: 48px;
    text-align: center;
    vertical-align: middle;
}

.footer-link {
    color: #0066cc;
    text-decoration: none;
}

.footer-link:hover {
    text-decoration: underline;
}

.loading-text {
    display: none;
    color: #666;
    font-size: 12px;
    margin-top: 10px;
}

.error-message {
    color: red;
    font-size: 12px;
    margin-top: 10px;
    text-align: center;
    display: none;
}

.success-message {
    color: green;
    font-size: 12px;
    margin-top: 10px;
    text-align: center;
    display: none;
}