```css
/* =========================================================
   CSS Reset
   ========================================================= */

/* http://meyerweb.com/eric/tools/css/reset/
   v2.0 | 20110126
   License: none (public domain)
*/

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
caption,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}

html {
    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Roboto,
        "Helvetica Neue",
        Arial,
        "Yu Gothic",
        "YuGothic",
        sans-serif;

    font-size: 14px;
    line-height: 1.5;

    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;

    background: #fff;
    color: #666;

    box-sizing: border-box;
}

*,
*::before,
*::after {
    box-sizing: inherit;
}

body {
    line-height: 1.2;

    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;

    overflow-wrap: break-word;

    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        "Helvetica Neue",
        Arial,
        "Yu Gothic",
        "YuGothic",
        sans-serif;
}


/* =========================================================
   List
   ========================================================= */

/* Ordered list */
ol {
    list-style: decimal;
    margin: 1em 0;
    padding-left: 1.5em;
}

ol li {
    margin: 0.4em 0;
}

/* Unordered list */
ul {
    list-style: none;
    margin: 1em 0;
    padding-left: 0;
}

ul li {
    position: relative;
    margin: 0.4em 0;
    padding-left: 1.5em;
    list-style: none;
}

/* 1st level: orange circle */
ul > li::before {
    content: "●";
    position: absolute;
    left: 0;
    top: 0.2em;

    color: #ffae00;
    font-size: 0.8em;
    line-height: 1;
}

/* 2nd level: gray small circle */
ul ul > li::before {
    content: "◯";
    color: #999;
    font-size: 0.7em;
    top: 0.25em;
}

/* 3rd level: dash */
ul ul ul > li::before {
    content: "–";
    color: #666;
    font-size: 0.9em;
    top: 0.15em;
}


/* =========================================================
   Blockquote / Quote
   ========================================================= */

blockquote,
q {
    quotes: none;
}

blockquote::before,
blockquote::after,
q::before,
q::after {
    content: none;
}


/* =========================================================
   Headings
   ========================================================= */

h2 {
    display: block;

    margin-block-start: 0.83em;
    margin-block-end: 0.83em;

    font-size: 1.5em;
    font-weight: bold;

    border-bottom: 3px solid rgb(255, 174, 0);
}

h3 {
    display: block;

    margin-block-start: 0.83em;
    margin-block-end: 0.83em;

    font-size: 1.1em;
    font-weight: normal;

    border-bottom: 3px solid rgb(92, 119, 186);
}

h4 {
    display: block;

    margin-block-start: 0.83em;
    margin-block-end: 0.83em;

    font-size: 0.9em;
    font-weight: normal;

    border-bottom: 1px solid rgb(97, 97, 97);
}


/* =========================================================
   Tag Cloud
   ========================================================= */

#wrapper.box #contents #wikibody.box .plugin_tag_cloud {
    font-size: 0.8em;
    line-height: 2.2em;
    background: #dee8fa;
}

#wrapper.box #contents #wikibody.box .plugin_tag_cloud a {
    padding-left: 5px;
}

#wrapper.box #contents #wikibody.box .plugin_tag_cloud a:active {
    padding-left: 5px;

    color: #000;
    background-color: #fff;
}

#wrapper.box #contents #wikibody.box .plugin_tag_cloud a:hover {
    padding-left: 5px;

    color: #000;
    background-color: rgb(175, 175, 175);
}

#wrapper.box #contents #wikibody.box .plugin_tag_cloud a.weight3 {
    padding: 2px;

    border: 1px solid #afadad;
    border-radius: 5px;

    text-decoration: none;
}


/* =========================================================
   Comment
   ========================================================= */

/* コメント
   #divclass(クラス名,クラス名,クラス名){文字列}
*/

.comment {
    padding: 7px;

    font-size: 80%;
    color: blue;

    background: #f5f5f5;
}

.commentout {
    font-weight: bold;
    color: #529955;
}


/* =========================================================
   Syntax Highlight
   ========================================================= */

.plugin_highlight {
    margin: 0 0 0 1em;
    background-color: #1f1f1f;
}

/*
   plugin_highlight 内のコード文字を白に統一。

   background-color は子要素に強制せず、
   外枠と pre にのみ設定する。
*/
.plugin_highlight * {
    color: #fff !important;
}

.plugin_highlight pre {
    margin: 0;
    padding: 0.5em;

    color: #fff;
    background-color: #1f1f1f !important;
}


/* =========================================================
   Warning / Notice
   ========================================================= */

/* 警告1 */
.cautionred {
    padding: 0.5em 1em;
    margin: 2em 0;

    font-weight: bold;
    color: #fff;

    background: #f00;

    border: 1px solid #d64e51;
    border-radius: 10px;
}

.cautionred p {
    margin: 0;
    padding: 0;
}


/* 警告2 */
.cautionblack {
    padding: 0.5em 1em;
    margin: 2em 0;

    font-weight: bold;
    color: #f00;

    background: #000;

    border: 1px solid #d64e51;
    border-radius: 10px;
}

.cautionblack p {
    margin: 0;
    padding: 0;
}


/* コード（背景黒、文字白） */
.codeblack {
    color: #fff;
    background-color: #242424;
}


/* 注意 */
.notion {
    padding: 0.5em 1em;
    margin: 0.8em 0;

    font-weight: bold;
    color: #6091d3;

    background: #fff;

    border: 1px solid #d64e51;
    border-radius: 10px;
}

.notion p {
    margin: 0;
    padding: 0;
}


/* =========================================================
   Alarm Button
   https://webparts.cman.jp/button/a/
   ========================================================= */

.alarmbutton {
    display: inline-block;

    padding: 12px;

    font-size: 18pt;
    line-height: 1em;
    text-align: center;

    color: #fff;
    background: #000066;

    cursor: pointer;

    border: 2px solid #000066;
    border-radius: 5%;

    box-shadow: 6px 6px 3px #666;

    transition: 0.3s;
}

.alarmbutton:hover {
    color: #000066;
    background: #fff;

    box-shadow: none;
}


/* =========================================================
   Version Badge
   ========================================================= */

.badge {
    display: inline-flex;

    font-family: Arial, sans-serif;
    font-size: 14px;
    font-weight: bold;

    color: #fff !important;
    text-decoration: none;
}

.badgeleft {
    padding: 5px 10px;

    white-space: nowrap;

    background-color: #4c4c4c !important;

    border-top-left-radius: 3px;
    border-bottom-left-radius: 3px;
}

.badgeright {
    padding: 5px 10px;

    background-color: #4caf50;

    border-top-right-radius: 3px;
    border-bottom-right-radius: 3px;
}
```