Better font for Oreilly by xichen-de

/* ==UserStyle==
@name         Better font for Oreilly
@version      20220606.07.26
@namespace    userstyles.world/user/xichen-de
@description  Tweaks for Oreilly Online.
@author       xichen-de
@license      MIT
==/UserStyle== */
@-moz-document domain("learning.oreilly.com") {
    #sbo-rt-content .calibre34 {
        font-family: "Iosevka", "Andale Mono", "Courier New", Courier, monospace;
        font-size: 1em;
    }
    #sbo-rt-content .calibre40 {
        font-family: "Iosevka", "Andale Mono", "Courier New", Courier, monospace;
        font-size: 1em;
    }
    #book-content #sbo-rt-content code,
    #sbo-rt-content span.inlinecode,
    #book-content #sbo-rt-content code code,
    #book-content #sbo-rt-content .codeLabel,
    #book-content #sbo-rt-content pre,
    #book-content #sbo-rt-content .pre,
    #book-content #sbo-rt-content p.pre,
    #book-content #sbo-rt-content .pre1,
    #book-content #sbo-rt-content .pre-ex,
    #book-content #sbo-rt-content .pre-ex1,
    #book-content #sbo-rt-content .pre_w {
        font-family: "Iosevka", "JetBrains Mono", Menlo, Monaco, monospace !important;
    }
    #sbo-rt-content .CaptionNumber,
    #book-content #sbo-rt-content div,
    #book-content #sbo-rt-content table p,
    #book-content #sbo-rt-content table tr td,
    #book-content #sbo-rt-content em,
    #book-content #sbo-rt-content em > code,
    #book-content #sbo-rt-content strong,
    #book-content #sbo-rt-content strong > code,
    #book-content #sbo-rt-content p,
    #book-content #sbo-rt-content .note p,
    #book-content #sbo-rt-content blockquote,
    #book-content #sbo-rt-content blockquote p,
    #book-content #sbo-rt-content .blockquote p,
    #book-content #sbo-rt-content h1,
    #book-content #sbo-rt-content h2,
    #book-content #sbo-rt-content h3,
    #book-content #sbo-rt-content h4,
    #book-content #sbo-rt-content h5,
    #book-content #sbo-rt-content h6,
    #book-content #sbo-rt-content .heading-1,
    #book-content #sbo-rt-content .paragraph-head,
    #book-content #sbo-rt-content .cn-chapter-number,
    #book-content #sbo-rt-content .heading-3,
    #book-content #sbo-rt-content .title_document,
    #book-content #sbo-rt-content .fm_title_document,
    #book-content #sbo-rt-content .box_title,
    #book-content #sbo-rt-content .chaptertitle,
    #book-content #sbo-rt-content .chapterTitle,
    #book-content #sbo-rt-content .chapterNumber,
    #book-content #sbo-rt-content ul li,
    #book-content #sbo-rt-content ol li,
    #book-content #sbo-rt-content ul li p,
    #book-content #sbo-rt-content ol li p,
    #book-content #sbo-rt-content a,
    #book-content #sbo-rt-content a:link,
    #book-content #sbo-rt-content a:visited,
    #book-content #sbo-rt-content tbody tr,
    #book-content #sbo-rt-content table tr,
    #book-content #sbo-rt-content tbody tr td,
    #book-content #sbo-rt-content table tr td,
    #book-content #sbo-rt-content .figure_legend h1,
    #book-content #sbo-rt-content .figure_legend h2,
    #book-content #sbo-rt-content .figure_legend h3,
    #book-content #sbo-rt-content .figure_legend h4,
    #book-content #sbo-rt-content .figure_legend h5,
    #book-content #sbo-rt-content .figure_legend h6,
    #book-content #sbo-rt-content .figure_legend p,
    #book-content #sbo-rt-content .figure h1,
    #book-content #sbo-rt-content .figure h2,
    #book-content #sbo-rt-content .figure h3,
    #book-content #sbo-rt-content .figure h4,
    #book-content #sbo-rt-content .figure h5,
    #book-content #sbo-rt-content .figure h6,
    #book-content #sbo-rt-content .figure p,
    #book-content #sbo-rt-content figcaption p,
    #book-content #sbo-rt-content table caption,
    #book-content #sbo-rt-content thead,
    #book-content #sbo-rt-content thead th,
    #book-content #sbo-rt-content thead td,
    #book-content #sbo-rt-content dt {
        font-family: Inter, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Meiryo, "source sans pro", Verdana, SeguoUI, Roboto, Oxygen, Ubuntu, Calibri, Tahoma, Arial, sans-serif !important;
    }
}