/* 吹き出しのCSS　*/
.entry-content .l-fuki,
.entry-content .r-fuki {
  position: relative;
  width: calc(100% - 82px);
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  padding: 20px;
  border-radius: 6px;
  border: 2px solid #ddd;
  box-shadow: 0 3px 8px -2px rgba(0,0,0,.16);
  background-color: #fff;
  z-index: 1;
  box-sizing: border-box;
}
.entry-content .l-fuki {
  margin: 20px auto 36px 0;
}
.entry-content .r-fuki {
  margin: 20px 0 36px auto;
}
.entry-content .l-fuki::before,
.entry-content .r-fuki::before {
  position: absolute;
  content: "";
  top: 16px;
  width: 10px;
  height: 10px;
  border-right: 2px solid #ddd;
  border-bottom: 2px solid #ddd;
  background-color: #fff;
  z-index: 2;
}
.entry-content .l-fuki::before {
  right: -7px;
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
}
.entry-content .r-fuki::before {
  left: -7px;
  transform: rotate(135deg);
  -webkit-transform: rotate(135deg);
}
.entry-content .l-fuki::after,
.entry-content .r-fuki::after {
  position: absolute;
  content: "";
  width: 60px;
  height: 60px;
  top: -6px;
  border-radius: 50%;
  border: 3px solid #fff;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  box-shadow: 1px 1px 5px #aaa;
  box-sizing: border-box;
}
.entry-content .l-fuki::after {
  right: -82px;
}
.entry-content .r-fuki::after {
  left: -82px;
}
@media screen and (min-width: 478px) {
  .entry-content .l-fuki::after,
  .entry-content .r-fuki::after {
    width: 80px;
    height: 80px;
  }
  .entry-content .l-fuki,
  .entry-content .r-fuki {
    width: calc(100% - 106px);
  }
  .entry-content .l-fuki::after {
    right: -106px;
  }
  .entry-content .r-fuki::after {
    left: -106px;
  }
}
.kouhai::after {background-image:url(https://cdn-ak.f.st-hatena.com/images/fotolife/p/practicemode/20200729/20200729161837_120.jpg);}
.senpai::after {background-image:url(https://cdn-ak.f.st-hatena.com/images/fotolife/p/practicemode/20200729/20200729161833_120.jpg);}

/* <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=88f0d71bc91b94c236b17b954c468c) 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="background" selected="default"> */
/* default */
/* </system> */

/*続きを読むボタン*/
.entry-see-more {
  display: block;
  width: 200px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  text-decoration: none;
  font-weight:bold;
  position: relative;
  color: #333;
  border: 2px solid #333;
}

.entry-see-more:after {
  position:absolute;
  content:'';
  width:96%;
  height:80%;
  top:2px;
  left:2px;
  border: 2px solid #333;
  opacity:0;
}

.entry-see-more:hover:after {
  opacity:1;
}

/*更新日表示*/
.lastmod {
color: #999;
background-color: #000;
padding: 5px 6px;
text-decoration: none;
font-size: 100%;
display: inline;
margin-left: 10px;
}
.lastmod::before {
margin-right: 5px;
padding-left: 3px;
font-family: FontAwesome;
content: '\f021';
}
.entry-date a {
padding: 5px 6px !important;
}
.entry-date a::before {
margin-right: 5px;
padding-left: 3px;
font-family: FontAwesome;
content: '\f017';
}

/* SNSシェアボタン */
.sns-share{
    width:100%;
    text-align: center;
    margin:8px 0;
}
.sns-share a {
    display: table-cell;
    vertical-align: middle;
    height:45px;
    width:136px;
    font-size: 16px;
    text-decoration: none;
    color: #EAE2CF;
}
.sns-share .sns-name{
    font-size: 16px;
    padding-left:0.5em;
}
.sns-share .hatena-bookmark-button{
    background: #3b94c5;
    transition: 1s ease;
}
.sns-share .facebook-button{
    background: #2371a1;
    transition: 1s ease;
}
.sns-share .twitter-button{
    background: #72b9bf;
    transition: 1s ease;
}
.sns-share .pocket-button{
    background: #db5369;
    transition: 1s ease;
}
.sns-share .hatena-bookmark-button:hover{
    background: #008fde;
}
.sns-share .facebook-button:hover{
    background: #315096;
}
.sns-share .twitter-button:hover{
    background: #55acee;
}
.sns-share .pocket-button:hover{
    background: #ec3653;
}

/* SNSフォローボタン上テキストのCSS指定 */

.sns-txt{
    display:inline-block;
    text-align: center;
    line-height: 2em;
    font-size: 13px;
    border-top: 1px solid 
#3b3b3b; 
    border-bottom: 1px solid 
#3b3b3b; 
    width:100%;
    margin:10px 0;
}

/* SNSフォローボタン枠のCSS指定 */

.sns-follow{
    width: 100%;
    text-align: center;
}

.sns-follow a {
    display:inline-block;
    font-size: 35px;
    text-align: center;
    text-decoration: none;
    width:80px;
}

.sns-follow .hatena-button {
    position:relative;
    top:0;
    transition: 1s ease;
    color: #EAE2CF;
    background: #3d3f44; 
}
.sns-follow .twitter-button {
    position:relative;
    top:0;
    transition: 1s ease;
    color: #EAE2CF;
    background: #72b9bf; 
}

/* グローバルナビゲーション */
.nav {
width: 100%; /* 幅を指定 */
padding: 0 0; /* 余白を指定 */
margin: 0 auto 24px; /* 周囲の余白を指定 */
}
.nav ul{
padding: 0;
overflow:hidden; /* 高さを出すために指定 */
list-style-type: none; /* リストスタイルを指定 */
background:#fff; /* 背景色を指定 */
margin-bottom:16px; /* 枠の下周囲の余白を指定 */
text-align: center; /* 文字を真ん中に表示 */
border-top: 2px solid #000; /* ボーダー上を指定 */
border-bottom: 2px solid #000; /* ボーダー下を指定 */
height: 50px;  /* 高さを指定 */
}
.nav li{
float: left; /* 左に詰めて表示をする */
text-align: center;
width:20%; /* 幅を指定 */
margin: 0;
}
.nav li a{
display: block; /* ブロック表示にする */
margin: 0;
line-height:50px; /* 高さを指定 */
color: #000; /* 文字色の指定 */
font-size: 15px; /* 文字の大きさを指定 */
text-decoration: none; /* アンダーラインを消す */
}
.nav a:hover{
color: #fff; /* マウスオーバー時の文字色を指定 */
background:#f7546d; /* マウスオーバー時の背景色を指定 */
}

.hatena-module-category ul li{
    display: inline-block; /* インラインブロック表示にする */
    margin-top: 5px; /* ブロックの上部の余白を指定 */
}

.hatena-module-category ul li a{
    padding: 5px; /* アンカーテキストの周囲の余白を指定 */
    border: 1px #8ab292 dashed ; /* ボーダーを指定 */
    text-decoration: none; /* アンダーラインを消す */
    color:#000; /* フォントの色を指定 */
    transition: 1s ease; /* アニメーション指定 */
}

.hatena-module-category ul li a:hover{
     background: #8ab292; /* マウスオーバー時の背景を指定 */
}

#wrapper {
  width: 640px; /* 幅の値を変更 */
  float: left;
}

#box2 {
  width: 340px; /* 幅の値を変更 */
  float: right;
  font-size: 14px;
  word-wrap: break-word;
}

#container {
  width: 1000px; /* 幅の値を変更 */
  text-align: center;
  margin: 0 auto;
  background: #fff;
  padding: 0 30px;
}

.hatena-module-title {
  font-size: 15px;
  font-weight: bold;
  margin-bottom: 20px;
  position: relative; /* 親の位置を決める */
  border-bottom: 6px solid #eae2cf; /* ボックスに下線を付ける */
  padding-bottom: 3px; /* 下の余白を指定 */
}

.hatena-module-title:after {
  content: '';
  position: absolute; /* 絶対位置を指定 */
  background-color: #26979f; /* 背景色を指定 */
  left: 0; /* 左右の位置を指定 */
  bottom: -6px; /* 縦の位置を指定 */
  width: 25%; /* 重なるボーダーの幅を決める */
  height: 6px; /* 高さを決める */
}


.categories{
    font-size: 12px;
　　display:inline;
    line-height: 3em;
}

.categories a{
    padding:5px;
    text-decoration: none;
    background: #8ab292 ;
    color: #fff;
}

.categories a:hover{
    backround: #ccc ;
}

.entry-content h3  {
  font-size: 140%;
  position: relative; /* 親の位置を決める */
  border-bottom: 6px solid #eae2cf; /* ボックスに下線を付ける */
  padding-bottom: 3px; /* 下の余白を指定 */
}
.entry-content h3:after  {
  content: '';
  position: absolute; /* 絶対位置を指定 */
  background-color: #26979f; /* 背景色を指定 */
  left: 0; /* 左右の位置を指定 */
  bottom: -6px; /* 縦の位置を指定 */
  width: 25%; /* 重なるボーダーの幅を決める */
  height: 6px; /* 高さを決める */
}

.entry-title {
    margin-bottom: 15px;
    line-height: 1.3;
    border-top: 2px dashed #3b3b3b;
    border-bottom: 2px dashed #3b3b3b;
    padding: 15px 0;
}

.entry-content h4 {
    font-size: 120%;
    background: #eae2cf;
    border-left: 7px solid #26979f;
    padding-left: 10px;
}

#title {
    display: inline-block;
    *display: inline;
    *zoom: 1;
    font-size: 35px;
    padding-left: 10px;
}

#title a {
    text-decoration: none;
    color: #ff0000;
}

#blog-title {
    padding: 70px 0;
    background: #87cefa
}

#blog-description {
    display:block;
    *display: inline;
    *zoom: 1;
    font-size: 12px;
    margin-left: 10px;
    padding: 10px 0;
    color: #222　
}

.date {
    font-size: 13px;
    font-weight: bold;
    padding-bottom: 5px;
    border-bottom: 0 solid #ccc;
    margin: 15px 0;
}

.date a{
    color: #fff;
    text-decoration: none;
    padding: 5px;
    background:#E84d5b
}

.entry-title a {
    font-size: 24px;
    color: #222;
    text-decoration: none;