.table-sec1 {
    font-family: var(--zf-primary-regular), Arial, Helvetica, sans-serif;
    border-collapse: collapse;
    width: 20%;
    table-layout: fixed;
}
.table-sec1 td, .table-sec1 th {
    border: 1px solid #ddd;
    padding: 8px;
}

.pre {
    font-size: 13px;
    line-height: 1.428571429;
    color: #333;
    word-break: break-all;
    word-wrap: break-word;
    background-color: #f5f5f5;
    white-space: pre-wrap;
}

pre code {
    padding: 0;
    font-size: inherit;
    color: inherit;
    white-space: pre-wrap;
    background-color: transparent;
    border-radius: 0;
}
.contents {
    padding: 20px 20px;
    border: 1px solid rgb(217, 224, 235);
    border-radius: 8px;
    margin: 30px 0px 0;
    background-color: rgb(243, 245, 251);
}
.toc {
    padding: 20px 20px;
    border: 1px solid rgb(217, 224, 235);
    border-radius: 8px;
    margin: 30px 0px 0;
    background-color: rgb(255 255 255);
}