.center {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

pre {
    display: block;
    padding: 9.5px;
    margin: 0 0 10px;
    font-size: 13px;
    line-height: 1.42857143;
    color: #333;
    word-break: break-all;
    word-wrap: break-word;
    background-color: #f5f5f5;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.modal-body {
    max-height: calc(100vh - 210px);
    overflow-y: auto;
}

.modal-lg {
    max-height: 80vh; /* 設置最大高度 */
    overflow-y: auto; /* 允許垂直滾動 */
}


.h4_f {
    white-space: pre-wrap;
    word-wrap: break-word;
}