
    .summary li.chapter>span {
        cursor: not-allowed;
        opacity: .3;
    }

    /* console ui */

    .mirror-console-attach-button-wrapper {
        margin-top: -1.275em;
        margin-bottom: 1.275em
    }

    .mirror-console-wrapper {
        margin-top: 1.275em;
        margin-bottom: 1.275em
    }

    /* file name for codeblock */
    .code-filename {
        background-color: #eee;
        display: inline-block;
        padding: 2px 8px;
        line-height: inherit;
        margin-bot