/* reset.css */
body {
    padding-left: 400px;
    line-height: 1.8;
    font-size: 16px;
    font-family: "SourceHanSerifCN-Bold",PingFang SC,-apple-system,SF UI Text,Lucida Grande,STheiti,Microsoft YaHei,sans-serif;
}
.chapterTitle {
    margin-bottom: 18px;
    font-size: 24px;
    font-family: "SourceHanSerifCN-Bold",PingFang SC,-apple-system,SF UI Text,Lucida Grande,STheiti,Microsoft YaHei,sans-serif;
    color: #0d141e;
}
.custom-cover {
    display: flex;
    justify-content: center;
}
.readerChapterContent pre {
    background-color: #000000;
    color: #ffffff;
    font-family: Courier,Menlo,Monaco,Consolas,monospace,"PingFang SC",-apple-system,"SF UI Text","Lucida Grande",STheiti,"Microsoft YaHei",sans-serif;
    border: 1px solid #000;
    border-radius: 4px;
    padding: 12px;
    word-break: break-all;
    word-wrap: break-word;
    overflow-x: scroll;

    /* IE and Edge */
    -ms-overflow-style: none;
    /* Firefox */
    scrollbar-width: none;
}
/* Safari and Chrome */
.readerChapterContent pre::-webkit-scrollbar {
    display: none;
}

img {
    max-width: 100% !important;
}
a[href] {
    color: #4a7ab0;
    text-decoration: none;
}
#nav {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    overflow-y: scroll;
    max-width: 400px;
}
#nav h2 {
    position: sticky;
    top: 0;
    margin: 0;
    background: #ffffff;
}
#main {
    max-width: 800px;
    margin: 0 auto;
}
#back_top {
    display: block;
    position: fixed;
    bottom: 10px;
    right: 10px;
}