/* <system section="theme" selected="report"> */
@charset "UTF-8";html,body,div,span,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,abbr,address,cite,code,del,dfn,em,img,ins,kbd,q,samp,small,strong,sub,sup,var,b,i,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;outline:0;font-size:100%;vertical-align:baseline;background:transparent}body{line-height:1}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}nav ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:"";content:none}a{margin:0;padding:0;font-size:100%;vertical-align:baseline;background:transparent}ins{background-color:#ff9;color:#000;text-decoration:none}mark{background-color:#ff9;color:#000;font-style:italic;font-weight:700}del{text-decoration:line-through}abbr[title],dfn[title]{border-bottom:1px dotted;cursor:help}table{border-collapse:collapse;border-spacing:0}hr{display:block;height:1px;border:0;border-top:1px solid #cccccc;margin:1em 0;padding:0}input,select{vertical-align:middle}body{font-family:Helvetica Neue,Helvetica,Arial,ヒラギノ角ゴ Pro W3,Hiragino Kaku Gothic Pro,メイリオ,Meiryo,ＭＳ Ｐゴシック,MS PGothic,sans-serif;background:transparent;color:#222}a{color:#456898}a:hover{color:#073472}.clearfix{display:block;*zoom: 1}.clearfix:after{display:block;visibility:hidden;font-size:0;height:0;clear:both;content:"."}#globalheader-container{background:#fff;border-bottom:1px solid #ccc;position:sticky;top:0}#container{width:810px;text-align:center;margin:0 auto;background:#fff;padding:0 30px}#container-inner{text-align:left}#blog-title{padding:70px 0}#title{display:inline-block;*display: inline;*zoom: 1;font-size:24px}#title a{text-decoration:none;color:#222}#blog-description{display:inline-block;*display: inline;*zoom: 1;font-size:12px;margin-left:1em}.header-image-enable #blog-title #title{padding:20px 0 0 20px}.header-image-enable #blog-title,.header-image-only #blog-title{padding:30px 0}#content-inner:after{content:".";display:block;clear:both;height:0;visibility:hidden}#wrapper{width:560px;float:left}.entry{margin-bottom:80px}.entry-header{margin-bottom:20px;position:relative}.date{font-size:13px;font-weight:700;padding-bottom:5px;border-bottom:1px solid #ccc;margin-bottom:15px}.date a{color:#000;text-decoration:none}.entry-title{margin-bottom:15px;line-height:1.3}.entry-title a{font-size:20px;color:#222;text-decoration:none}.categories{font-size:12px}.categories a{margin-right:.5em}.entry-header-menu{position:absolute;top:0;right:0;font-size:13px}.entry-footer{margin-top:20px;font-size:13px}.entry-footer-section,.social-buttons{margin-bottom:15px}.pager{font-size:14px;margin:15px 0;text-align:left;display:block;*zoom: 1}.pager:after{display:block;visibility:hidden;font-size:0;height:0;clear:both;content:"."}.pager-next,.pager-prev{display:inline-block;max-width:250px;line-height:1.5}.pager-next{float:right}.pager-prev{float:left}#footer{width:830px;margin:0 auto;text-align:center;padding:10px 20px;background:#fff;line-height:1.3;font-size:13px}#footer img{vertical-align:middle}.entry-comment{border-bottom:1px solid #dfdfdf;list-style:none;padding-bottom:15px;margin-bottom:15px}.comment-user-name .hatena-id-icon{vertical-align:middle;margin-right:.2em}.comment-user-name{margin-bottom:7px}.comment-user-name a{color:#222;font-weight:700}.comment-content{line-height:1.5em;margin-bottom:7px;word-wrap:break-word}.comment-user-name,.comment-content{font-size:14px}.comment-metadata,.comment-metadata a{color:#aaa}.leave-comment-title{font-size:13px;font-weight:700;margin:10px 0}.leave-comment-title:hover{text-decoration:underline}.entry-content{font-size:15px;line-height:1.7}.entry-content p{margin:.7em 0 1em}.entry-content img{max-width:100%}.entry-content h1,.entry-content h2,.entry-content h3,.entry-content h4,.entry-content h5,.entry-content h6{margin:1em 0 .5em;line-height:1.7}.entry-content h1{font-size:160%}.entry-content h2{font-size:150%}.entry-content h3{font-size:140%}.entry-content h4{font-size:120%}.entry-content h5{font-size:110%}.entry-content h6{font-size:100%}.entry-content h1,.entry-content h2,.entry-content h3{border-bottom:1px dotted #999}.entry-content ul,.entry-content ol,.entry-content dd{margin:0 0 0 1.5em;padding:0}.entry-content h1,.entry-content h2,.entry-content h3,.entry-content h4,.entry-content h5,.entry-content h6,.footnote-number{scroll-margin-top:56px}.entry blockquote{padding:10px;margin:1em 0;border:1px solid #ccc}.entry blockquote p{margin-top:0;margin-bottom:0}.entry-content table{border-collapse:collapse;border-spacing:0}.entry-content table th,.entry-content table td{border:1px solid #ddd;padding:5px 10px}.entry-content table th{background:#fafafa}pre{font-size:12px;padding:10px;border:1px solid #ccc}.entry-content a:visited{color:#aaa}a.keyword{text-decoration:none;border-bottom:1px solid #DEDEDE;color:#222}pre.lang-aa{font-size:14px;line-height:15px}.hatena-asin-detail li{line-height:1.4}#box2{width:220px;float:right;font-size:14px;word-wrap:break-word}.hatena-module{margin-bottom:30px}.hatena-module-title{font-size:15px;font-weight:700;margin-bottom:20px}.hatena-module-title a{color:#222;text-decoration:none}.hatena-module-title a:hover{text-decoration:underline}.hatena-module .profile-icon{margin-bottom:5px}.hatena-module .id{display:block;margin-bottom:5px}.profile-description{font-size:12px;margin-bottom:5px}.hatena-module-body li{list-style:none;margin-bottom:.7em}.hatena-module-body{line-height:1.5}.urllist-item{padding-bottom:10px;border-bottom:1px solid #ddd}form.search-form input{border:1px solid #ccc;vertical-align:middle}.search-form .search-module-input{width:180px;padding:3px;margin:0;font-size:12px}.search-form .search-module-button{height:23px;width:23px;border:none;text-indent:-999px;cursor:pointer;background:url(https://cdn.blog.st-hatena.com/images/theme/search_g.png?version=2d2f742664aa704c1321844cdcf7a5) 50% 50% no-repeat}.page-about dt{font-size:16px;font-weight:700;border-bottom:1px solid #ccc;margin-bottom:5px;padding-bottom:2px}.page-about dd{margin-left:0;margin-bottom:30px}.page-about .entry-content img.profile-icon{height:16px;width:16px}.page-archive #main{padding:0;margin:0 auto;text-align:center}.page-archive #main-inner{font-size:14px;text-align:left}.page-archive .date{border:none;margin-bottom:10px;padding-bottom:0}.page-archive .categories{margin-bottom:10px}.page-archive .entry-title{font-size:18px;border-bottom:1px solid #ccc;padding-bottom:2px;margin-bottom:10px}.page-archive .entry-title a{color:#000;text-decoration:none}.page-archive .entry-title a:hover{text-decoration:underline}.page-archive p{line-height:1.5;margin-bottom:1em}.page-archive #main-inner section{margin-bottom:30px}.page-archive #main-inner .entry-title{font-size:14px;line-height:1.5;color:#000;text-decoration:none}.page-archive #main-inner .entry-title:hover{text-decoration:underline}.page-archive #main-inner ul{list-style:none;margin:0;padding:0}.page-archive #main-inner li{margin:0;padding:0 0 10px}.page-archive #main-inner li .categories{margin-top:10px}.breadcrumb{margin-bottom:20px;font-size:14px}

/* </system> */
/* <system section="theme" selected="26006613689364329"> */
@charset "UTF-8";
/*
  Theme: WriteDown
  Author: gearppuccino
  Responsive: no
  Description:
    boilerplate及びgithub-markdown-cssをもとに制作された、
    主にFullHDモニターでの閲覧を主眼に置いたテーマです。
    はてな記法及びMarkdownで書き捨るブログに最適と思われます。
  Released under the MIT License.
*/
/*! normalize.css v7.0.0 | MIT License | github.com/necolas/normalize.css */
/* Document
   ========================================================================== */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in
 *    IE on Windows Phone and in iOS.
 */
html {
    line-height: 1.15;
    /* 1 */
    -ms-text-size-adjust: 100%;
    /* 2 */
    -webkit-text-size-adjust: 100%;
    /* 2 */
}

/* Sections
   ========================================================================== */
/**
 * Remove the margin in all browsers (opinionated).
 */
body {
    margin: 0;
}

/**
 * Add the correct display in IE 9-.
 */
article,
aside,
footer,
header,
nav,
section {
    display: block;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */
h1 {
    font-size: 2em;
    margin: 0.67em 0;
}

/* Grouping content
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 * 1. Add the correct display in IE.
 */
figcaption,
figure,
main {
    /* 1 */
    display: block;
}

/**
 * Add the correct margin in IE 8.
 */
figure {
    margin: 1em 40px;
}

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
    -webkit-box-sizing: content-box;
            box-sizing: content-box;
    /* 1 */
    height: 0;
    /* 1 */
    overflow: visible;
    /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
    font-family: monospace, monospace;
    /* 1 */
    font-size: 1em;
    /* 2 */
}

/* Text-level semantics
   ========================================================================== */
/**
 * 1. Remove the gray background on active links in IE 10.
 * 2. Remove gaps in links underline in iOS 8+ and Safari 8+.
 */
a {
    background-color: transparent;
    /* 1 */
    -webkit-text-decoration-skip: objects;
    /* 2 */
}

/**
 * 1. Remove the bottom border in Chrome 57- and Firefox 39-.
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
    border-bottom: none;
    /* 1 */
    text-decoration: underline;
    /* 2 */
    -webkit-text-decoration: underline dotted;
            text-decoration: underline dotted;
    /* 2 */
}

/**
 * Prevent the duplicate application of `bolder` by the next rule in Safari 6.
 */
b,
strong {
    font-weight: inherit;
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
    font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
    font-family: monospace, monospace;
    /* 1 */
    font-size: 1em;
    /* 2 */
}

/**
 * Add the correct font style in Android 4.3-.
 */
dfn {
    font-style: italic;
}

/**
 * Add the correct background and color in IE 9-.
 */
mark {
    background-color: #ff0;
    color: #000;
}

/**
 * Add the correct font size in all browsers.
 */
small {
    font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

sub {
    bottom: -0.25em;
}

sup {
    top: -0.5em;
}

/* Embedded content
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 */
audio,
video {
    display: inline-block;
}

/**
 * Add the correct display in iOS 4-7.
 */
audio:not([controls]) {
    display: none;
    height: 0;
}

/**
 * Remove the border on images inside links in IE 10-.
 */
img {
    border-style: none;
}

/**
 * Hide the overflow in IE.
 */
svg:not(:root) {
    overflow: hidden;
}

/* Forms
   ========================================================================== */
/**
 * 1. Change the font styles in all browsers (opinionated).
 * 2. Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
    font-family: sans-serif;
    /* 1 */
    font-size: 100%;
    /* 1 */
    line-height: 1.15;
    /* 1 */
    margin: 0;
    /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input {
    /* 1 */
    overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select {
    /* 1 */
    text-transform: none;
}

/**
 * 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
 *    controls in Android 4.
 * 2. Correct the inability to style clickable types in iOS and Safari.
 */
button,
html [type="button"],
[type="reset"],
[type="submit"] {
    -webkit-appearance: button;
    /* 2 */
}

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
    border-style: none;
    padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
    outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */
fieldset {
    padding: 0.35em 0.75em 0.625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */
legend {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    /* 1 */
    color: inherit;
    /* 2 */
    display: table;
    /* 1 */
    max-width: 100%;
    /* 1 */
    padding: 0;
    /* 3 */
    white-space: normal;
    /* 1 */
}

/**
 * 1. Add the correct display in IE 9-.
 * 2. Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
    display: inline-block;
    /* 1 */
    vertical-align: baseline;
    /* 2 */
}

/**
 * Remove the default vertical scrollbar in IE.
 */
textarea {
    overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10-.
 * 2. Remove the padding in IE 10-.
 */
[type="checkbox"],
[type="radio"] {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    /* 1 */
    padding: 0;
    /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
    height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */
[type="search"] {
    -webkit-appearance: textfield;
    /* 1 */
    outline-offset: -2px;
    /* 2 */
}

/**
 * Remove the inner padding and cancel buttons in Chrome and Safari on macOS.
 */
[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
    -webkit-appearance: button;
    /* 1 */
    font: inherit;
    /* 2 */
}

/* Interactive
   ========================================================================== */
/*
 * Add the correct display in IE 9-.
 * 1. Add the correct display in Edge, IE, and Firefox.
 */
details,
menu {
    display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
    display: list-item;
}

/* Scripting
   ========================================================================== */
/**
 * Add the correct display in IE 9-.
 */
canvas {
    display: inline-block;
}

/**
 * Add the correct display in IE.
 */
template {
    display: none;
}

/* Hidden
   ========================================================================== */
/**
 * Add the correct display in IE 10-.
 */
[hidden] {
    display: none;
}

html,
body {
    font-family: "Helvetica Neue", "Helvetica", "Arial", "Hiragino Kaku Gothic Pro", "Meiryo", "MS PGothic";
    color: #454545;
    background-color: #fefefe;
    line-height: 1.6;
}

a {
    color: #0366d6;
}

a:hover {
    color: #024ea4;
}

a.keyword {
    text-decoration: none;
    border-bottom: 1px dotted #dddddd;
    color: #454545;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: #333;
    line-height: 1.3;
}

h1 a,
h2 a,
h3 a,
h4 a,
h5 a,
h6 a {
    color: #333;
    text-decoration: none;
}

h1 a:hover,
h2 a:hover,
h3 a:hover,
h4 a:hover,
h5 a:hover,
h6 a:hover {
    color: #024ea4;
}

/* ヘッダ（グローバルヘッダ）
  グローバルヘッダの中はiframeですが、
  #globalheader-container に背景色や文字色を指定することでiframeの中にも色が反映されます。
*/
#globalheader-container {
    background-color: #454545;
    color: #fefefe;
}

/* container */
#container,
#footer {
    padding-left: 10px;
    padding-right: 10px;
    margin: auto;
    max-width: 100%;
}

@media (min-width: 1280px) {
    #container,
    #footer {
        width: 1280px;
    }
}

/* 2カラムレイアウト */
#content-inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
}

@media (min-width: 1280px) {
    #content-inner {
        -webkit-box-orient: horizontal;
        -webkit-box-direction: normal;
            -ms-flex-direction: row;
                flex-direction: row;
    }
}

#wrapper {
    max-width: 100%;
    padding: 10px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 960px) {
    #wrapper {
        width: 935px;
    }
}

#box2 {
    max-width: 935px;
    width: 100%;
    padding: 10px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 1280px) {
    #box2 {
        width: 300px;
    }
}

/* ヘッダ */
#blog-title {
    margin: 2em 0;
    text-align: center;
}

#title {
    margin: 0;
    font-size: 1.8rem;
}

#title a {
    color: #454545;
}

#blog-description {
    font-weight: normal;
    font-size: 0.8rem;
    margin: 1em 0 0;
}

/* ヘッダ画像を設定したとき */
.header-image-enable #blog-title {
    margin: 0 0 2em;
}

.header-image-enable #blog-title-inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
}

.header-image-enable #blog-title-content {
    margin-left: auto;
    margin-right: auto;
}

/* タイトル下HTML */
#top-editarea {
    margin-bottom: 1em;
}

/* パンくず（カテゴリー、記事ページで表示されます） */
.breadcrumb {
    font-size: 0.9rem;
}

/* entry */
.entry {
    position: relative;
    margin-bottom: 4em;
}

.entry-header {
    padding-bottom: 1em;
    margin-bottom: 2em;
    border-bottom: 1px solid #dddddd;
    position: relative;
}

.date {
    margin-bottom: 0.5em;
    font-size: 0.9rem;
}

.date a {
    color: #999;
    text-decoration: none;
}

.date a:hover {
    text-decoration: underline;
}

.entry-title {
    margin: 0 0 0.3em;
    font-size: 2rem;
}

.categories {
    margin: 0.5em 0;
    font-size: 0.9rem;
}

.categories a {
    margin-right: 0.5em;
}

/* 「編集する」ボタン */
.entry-header-menu {
    position: absolute;
    top: 0;
    right: 0;
}

/* 記事内の書式 */
.entry-content {
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    line-height: 1.5;
    color: #24292e;
    font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji;
    font-size: 16px;
    line-height: 1.5;
    word-wrap: break-word;
}

.entry-content a {
    background-color: initial;
}

.entry-content a:active, .entry-content a:hover {
    outline-width: 0;
}

.entry-content strong {
    font-weight: inherit;
    font-weight: bolder;
}

.entry-content h1 {
    font-size: 2em;
    margin: 0.67em 0;
}

.entry-content img,
.entry-content video {
    border-style: none;
}

.entry-content code,
.entry-content kbd,
.entry-content pre {
    font-family: monospace, monospace;
    font-size: 1em;
}

.entry-content hr {
    -webkit-box-sizing: initial;
            box-sizing: initial;
    height: 0;
    overflow: visible;
}

.entry-content * {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
}

.entry-content a {
    color: #0366d6;
    text-decoration: none;
}

.entry-content a:hover {
    text-decoration: underline;
}

.entry-content strong {
    font-weight: 600;
}

.entry-content hr {
    height: 0;
    margin: 15px 0;
    overflow: hidden;
    background: transparent;
    border: 0;
    border-bottom: 1px solid #dfe2e5;
}

.entry-content hr::after, .entry-content hr::before {
    display: table;
    content: "";
}

.entry-content hr::after {
    clear: both;
}

.entry-content table {
    border-spacing: 0;
    border-collapse: collapse;
}

.entry-content td,
.entry-content th {
    padding: 0;
}

.entry-content kbd {
    display: inline-block;
    padding: 3px 5px;
    font: 11px SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace;
    line-height: 10px;
    color: #444d56;
    vertical-align: middle;
    background-color: #fafbfc;
    border: 1px solid #d1d5da;
    border-radius: 3px;
    -webkit-box-shadow: inset 0 -1px 0 #d1d5da;
            box-shadow: inset 0 -1px 0 #d1d5da;
}

.entry-content h1,
.entry-content h2,
.entry-content h3,
.entry-content h4,
.entry-content h5,
.entry-content h6 {
    margin-top: 0;
    margin-bottom: 0;
}

.entry-content h1 {
    font-size: 32px;
}

.entry-content h1,
.entry-content h2 {
    font-weight: 600;
}

.entry-content h2 {
    font-size: 24px;
}

.entry-content h3 {
    font-size: 20px;
}

.entry-content h3,
.entry-content h4 {
    font-weight: 600;
}

.entry-content h4 {
    font-size: 16px;
}

.entry-content h5 {
    font-size: 14px;
}

.entry-content h5,
.entry-content h6 {
    font-weight: 600;
}

.entry-content h6 {
    font-size: 12px;
}

.entry-content p {
    margin-top: 0;
    margin-bottom: 10px;
}

.entry-content blockquote {
    margin: 0;
}

.entry-content ol,
.entry-content ul {
    padding-left: 0;
    margin-top: 0;
    margin-bottom: 0;
}

.entry-content ol ol,
.entry-content ul ol {
    list-style-type: lower-roman;
}

.entry-content ol ol ol,
.entry-content ol ul ol,
.entry-content ul ol ol,
.entry-content ul ul ol {
    list-style-type: lower-alpha;
}

.entry-content dd {
    margin-left: 0;
}

.entry-content code,
.entry-content pre {
    font-family: SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace;
    font-size: 12px;
}

.entry-content pre {
    margin-top: 0;
    margin-bottom: 0;
}

.entry-content hr {
    border-bottom-color: #eee;
}

.entry-content kbd {
    display: inline-block;
    padding: 3px 5px;
    font: 11px SFMono-Regular, Consolas, Liberation Mono, Menlo, monospace;
    line-height: 10px;
    color: #444d56;
    vertical-align: middle;
    background-color: #fafbfc;
    border: 1px solid #d1d5da;
    border-radius: 3px;
    -webkit-box-shadow: inset 0 -1px 0 #d1d5da;
            box-shadow: inset 0 -1px 0 #d1d5da;
}

.entry-content::after, .entry-content::before {
    display: table;
    content: "";
}

.entry-content::after {
    clear: both;
}

.entry-content > :first-child {
    margin-top: 0 !important;
}

.entry-content > :last-child {
    margin-bottom: 0 !important;
}

.entry-content a:not([href]) {
    color: inherit;
    text-decoration: none;
}

.entry-content blockquote,
.entry-content details,
.entry-content dl,
.entry-content ol,
.entry-content p,
.entry-content pre,
.entry-content table,
.entry-content ul {
    margin-top: 0;
    margin-bottom: 16px;
}

.entry-content hr {
    height: 0.25em;
    padding: 0;
    margin: 24px 0;
    background-color: #e1e4e8;
    border: 0;
}

.entry-content blockquote {
    padding: 0 1em;
    color: #6a737d;
    border-left: 0.25em solid #dfe2e5;
}

.entry-content blockquote > :first-child {
    margin-top: 0;
}

.entry-content blockquote > :last-child {
    margin-bottom: 0;
}

.entry-content h1,
.entry-content h2,
.entry-content h3,
.entry-content h4,
.entry-content h5,
.entry-content h6 {
    margin-top: 24px;
    margin-bottom: 16px;
    font-weight: 600;
    line-height: 1.25;
}

.entry-content h1 {
    font-size: 2em;
}

.entry-content h1,
.entry-content h2 {
    padding-bottom: 0.3em;
    border-bottom: 1px solid #eaecef;
}

.entry-content h2 {
    font-size: 1.5em;
}

.entry-content h3 {
    font-size: 1.25em;
}

.entry-content h4 {
    font-size: 1em;
}

.entry-content h5 {
    font-size: 0.875em;
}

.entry-content h6 {
    font-size: 0.85em;
    color: #6a737d;
}

.entry-content ol,
.entry-content ul {
    padding-left: 2em;
}

.entry-content ol ol,
.entry-content ol ul,
.entry-content ul ol,
.entry-content ul ul {
    margin-top: 0;
    margin-bottom: 0;
}

.entry-content li {
    word-wrap: break-all;
}

.entry-content li > p {
    margin-top: 16px;
}

.entry-content li + li {
    margin-top: 0.25em;
}

.entry-content dl {
    padding: 0;
}

.entry-content dl dt {
    padding: 0;
    margin-top: 16px;
    font-size: 1em;
    font-style: italic;
    font-weight: 600;
}

.entry-content dl dd {
    padding: 0 16px;
    margin-bottom: 16px;
}

.entry-content table {
    display: block;
    width: 100%;
    overflow: auto;
}

.entry-content table th {
    font-weight: 600;
}

.entry-content table td,
.entry-content table th {
    padding: 6px 13px;
    border: 1px solid #dfe2e5;
}

.entry-content table tr {
    background-color: #fff;
    border-top: 1px solid #c6cbd1;
}

.entry-content table tr:nth-child(2n) {
    background-color: #f6f8fa;
}

.entry-content img,
.entry-content video {
    max-width: 720px;
    height: auto;
    -webkit-box-sizing: initial;
            box-sizing: initial;
    background-color: #fff;
}

.entry-content img[align="right"],
.entry-content video[align="right"] {
    padding-left: 20px;
}

.entry-content img[align="left"],
.entry-content video[align="left"] {
    padding-right: 20px;
}

.entry-content code {
    padding: 0.2em 0.4em;
    margin: 0;
    font-size: 85%;
    background-color: rgba(27, 31, 35, 0.05);
    border-radius: 3px;
}

.entry-content pre {
    word-wrap: normal;
}

.entry-content pre > code {
    padding: 0;
    margin: 0;
    font-size: 100%;
    word-break: normal;
    white-space: pre;
    background: transparent;
    border: 0;
}

.entry-content .code[class^="lang-"] {
    margin-bottom: 16px;
}

.entry-content .code[class^="lang-"] pre {
    margin-bottom: 0;
    word-break: normal;
}

.entry-content .code[class^="lang-"] pre,
.entry-content pre {
    padding: 16px;
    overflow: auto;
    font-size: 85%;
    line-height: 1.45;
    background-color: #f6f8fa;
    border-radius: 3px;
}

.entry-content pre code {
    display: inline;
    max-width: auto;
    padding: 0;
    margin: 0;
    overflow: visible;
    line-height: inherit;
    word-wrap: normal;
    background-color: initial;
    border: 0;
}

.entry-content .table-of-contents {
    padding: 1em 1em 1em 2em;
    margin: 1em;
    border: 1px solid #dddddd;
}

.entry-content .table-of-contents li {
    font-size: 0.95em;
}

.entry-content .entry-see-more {
    color: #454545;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    padding: 4px 8px;
    line-height: 1.5;
    border: 1px solid #dddddd;
    border-radius: 4px;
    text-decoration: none;
    margin-bottom: 0.5em;
}

.entry-content .entry-see-more:hover {
    text-decoration: none;
    background-color: #f5f5f5;
}

.entry-content .entry-see-more::after {
    content: " ▶▶";
    letter-spacing: -8px;
    padding-left: 8px;
    padding-right: 8px;
}


/* 記事下 */
.entry-footer .social-buttons {
    margin-bottom: 1em;
}

.entry-footer-section {
    color: #999;
    font-size: 0.9rem;
}

.entry-footer-section a {
    color: #999;
}

/* コメント */
.comment-box {
    margin: 1em 0;
}

.comment-box .comment {
    list-style: none;
    margin: 0 0 15px 0;
    padding: 0;
    line-height: 1.7;
    font-size: 0.85rem;
}

@media (min-width: 768px) {
    .comment-box .comment {
        font-size: 0.9rem;
    }
}

.comment-box .entry-comment {
    padding: 10px 0 10px 60px;
    border-bottom: 1px solid #dddddd;
    position: relative;
}

.comment-box .entry-comment:first-child {
    border-top: 1px solid #dddddd;
}

.comment-box .read-more-comments {
    padding: 10px 0;
}

.comment-box .hatena-id-icon {
    position: absolute;
    top: 10px;
    left: 0;
    width: 50px !important;
    height: 50px !important;
    border-radius: 3px;
}

.comment-user-name {
    margin: 0 0 0.4em 0;
    font-weight: bold;
}

.comment-content {
    margin: 0 0 0.4em 0;
    word-wrap: break-word;
    color: #454545;
    font-size: 0.85rem;
}

.comment-content p {
    margin: 0 0 0.6em 0;
}

.comment-metadata {
    color: #999;
    margin: 0;
    font-size: 0.8rem;
}

.comment-metadata a {
    color: #999;
}

.leave-comment-title {
    padding: 0.6em 1em;
    font-size: 0.85rem;
    border: 1px solid #dddddd;
}

/* Pager */
.pager {
    margin: 2em 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
}

/* サイドバーモジュール */
.hatena-module {
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    margin-bottom: 1.5em;
    font-size: 0.9rem;
}

.hatena-module-title {
    margin-bottom: 0.6em;
    padding-bottom: 0.2em;
    border-bottom: 1px solid #dddddd;
    font-size: 1rem;
    font-weight: bold;
}

.hatena-module-title a {
    color: #454545;
    text-decoration: none;
}

.hatena-module-title a:hover {
    text-decoration: underline;
}

/* Profile module */
.hatena-module-profile .profile-icon {
    float: left;
    margin: 0 10px 10px 0;
}

.hatena-module-profile .id {
    display: block;
    font-weight: bold;
    margin-bottom: 0.5em;
}

.hatena-module-profile .profile-description p {
    margin-top: 0;
}

/* urllist module */
.hatena-urllist {
    list-style: none;
    margin: 0;
    padding: 0;
}

.hatena-urllist li {
    padding: 0.2em 0;
}

.hatena-urllist li:last-child {
    padding-bottom: 0;
}

.hatena-urllist li a {
    text-decoration: none;
}

.hatena-urllist li a:hover {
    text-decoration: underline;
}

.hatena-urllist .urllist-category-link {
    font-size: 0.7rem;
    padding: 0.1em 0.3em;
}

.hatena-urllist .urllist-date-link a {
    color: #999;
}

.hatena-urllist .urllist-entry-body {
    margin-top: 0.3em;
}

/* Search module */
.hatena-module-search-box .search-form {
    border: 1px solid #dddddd;
    border-radius: 3px;
    width: 100%;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
}

.hatena-module-search-box .search-module-input {
    -webkit-box-flex: 1;
        -ms-flex: 1 0;
            flex: 1 0;
    padding: 5px;
    color: #454545;
    background: none;
    border: none;
    outline: none;
    height: 20px;
}

.hatena-module-search-box .search-module-button {
    width: 24px;
    height: 24px;
    margin-right: 5px;
    background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cdefs%3E%3Cstyle%3E.a%7Bfill:none;%7D%3C/style%3E%3C/defs%3E%3Ctitle%3Esearch%3C/title%3E%3Cpath d='M16.7,15l-3.4-3.3h-.1a5.4,5.4,0,0,0,.9-3.1,5.6,5.6,0,1,0-5.6,5.6,5.4,5.4,0,0,0,3.1-.9.1.1,0,0,0,.1.1L15,16.7a1.1,1.1,0,0,0,.8.3,1.6,1.6,0,0,0,.9-.3,1.4,1.4,0,0,0,0-1.7M8.5,12.3A3.8,3.8,0,0,1,4.8,8.5,3.8,3.8,0,0,1,8.5,4.7a3.9,3.9,0,0,1,3.8,3.8,3.8,3.8,0,0,1-3.8,3.8'/%3E%3Crect class='a' width='20' height='20'/%3E%3C/svg%3E") no-repeat center;
    background-size: 20px 20px;
    border: none;
    outline: none;
    color: transparent;
    overflow: hidden;
    opacity: 0.5;
    cursor: pointer;
}

.hatena-module-search-box .search-module-button:hover {
    opacity: 0.85;
}

/* About ページ */
.page-about .entry-content dt {
    font-weight: bold;
    border-bottom: 1px solid #dddddd;
    margin-bottom: 0.5em;
}

.page-about .entry-content dd {
    margin-left: 0;
    margin-bottom: 2em;
}

/* Archive */
.archive-header-category {
    text-align: center;
}

.page-archive .archive-entry {
    margin-bottom: 3em;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.3;
}

.page-archive .entry-title {
    margin: 0.3em auto;
}

.page-archive .entry-thumb {
    width: 80px;
    height: 80px;
    background-size: cover;
}

@media (min-width: 768px) {
    .page-archive .entry-thumb {
        width: 120px;
        height: 120px;
    }
}

.page-archive .entry-description {
    margin: 0;
    font-size: 0.85rem;
}

@media (min-width: 768px) {
    .page-archive .entry-description {
        font-size: 0.9rem;
    }
}

.page-archive .social-buttons {
    display: block;
    margin-top: 0.3em;
}

/* footer */
#footer {
    margin-top: 2em;
    padding-bottom: 2rem;
    text-align: center;
    font-size: 0.8rem;
    color: #999;
}

#footer a {
    color: #999;
}

#footer p {
    margin: 0.5em auto;
}
/* </system> */

/* <system section="background" selected="default"> */
/* default */
/* </system> */
#menu {
position: relative;
width: 100%;
padding-left: 0px;
height: 40px;
background: #343838;/*グローバルメニュー背景色*/
}
.menu-inner{
width: 968px;
margin: 0 auto;
height: 40px;
}
#menu li {
list-style-type: none;
float: left;
height: 40px;
text-align: left;
}
#menu li a {
padding-left: 15px;
padding-right: 15px;
display: block;
color: #ffffff;/*グローバルメニュー文字色*/
font-size: 80%;
font-weight: bold;
line-height: 40px;
}
#menu li:hover a {
color: #00DFFC;
background: #ffffff;
transition: all .5s;
}
.menu-toggle{
display: none;

}
/*パソコン１カラム*/
@media screen and (max-width:968px){
.menu-inner{
width: 768px;
}
}
/*タブレット*/
@media screen and (max-width:768px){
#top-editarea{
height: initial;
background: #343838;/*MENU背景色*/
text-align: right;/*MENUの文字の位置*/
width: 100%;
}
.menu-toggle{
color: #ffffff;/*MENUの文字色*/
display: inline-block;
padding: 5px;
margin: 3px;
}
#menu {
width: 100%;
display: none;
height: initial;
padding: 0;
margin: 0;
}
.menu-inner{
width: 100%;
height: initial;
position: static;
margin: 0;
}
#menu li{
float: none;
height: 35px;
width: 100%;
list-style-type: none;
background: #00DFFC;/*リスト文字の背景色*/
margin: 0 auto;
text-align: left;/*リストの文字の位置*/
}
#menu li a {
height: initial;
color: #343838;/*リスト文字色*/
display: block;
}
#menu li:hover a{
color: initial;
background: initial;
}
}
/**
 * シェアボタンここから
 */
.share-btn-type5 {
  margin: 1.2em 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.share-btn-type5 .share-btn__item {
  display: flex;
  width: 49%;
  height: 36px;
  margin-bottom: 8px;
  line-height: 36px;
  text-align: center;
  text-decoration: none;
  font-size: 16px;
  color: #333;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
  transition: all .3s;
}
.share-btn-type5 .share-btn__item:hover {
  transform: scale(1.04);
  box-shadow: 0 4px 10px rgba(0,0,0,.08);
}
.share-btn-type5 .share-btn__item--hatebu {
  color: #00A4DE;
  border: 1px solid #00A4DE;
}
.share-btn-type5 .share-btn__item--facebook {
  color: #1778F2;
  border: 1px solid #1778F2;
}
.share-btn-type5 .share-btn__item--twitter {
  color: #1BA1F3;
  border: 1px solid #1BA1F3;
}
.share-btn-type5 .share-btn__item--pocket {
  color: #EF4155;
  border: 1px solid #EF4155;
}
.share-btn-type5 .share-btn__icon {
  width: 40px;
  color: #fff;
}
.share-btn-type5 .share-btn__item--hatebu .share-btn__icon{
  background-color: #00A4DE;
}
.share-btn-type5 .share-btn__item--facebook .share-btn__icon{
  background-color: #1778F2;
}
.share-btn-type5 .share-btn__item--twitter .share-btn__icon{
  background-color: #1BA1F3;
}
.share-btn-type5 .share-btn__item--pocket .share-btn__icon{
  background-color: #EF4155;
}
.share-btn-type5 .share-btn__small-text {
  width: calc(100% - 40px);
  padding-left: 12px;
  box-sizing: border-box;
  letter-spacing: .04em;
  text-align: left;
  font-size: 12px;
}
@media (min-width: 768px){
  .share-btn-type5 .share-btn__item {
    width: 24%;
  }
}
/**
 * シェアボタンここまで
 */