@charset "utf-8";

/**
* Author: Vanillaice (Akira) - https://vanillaice000.blog.fc2.com/
* Website skin name: Swollen
* The first edition: 2017.2.27
* 2017.4.17 - iPhoneでfixedされたinputが固定されないバグのApple修正に伴いhackを削除
* 2017.9.22 - SSL化に伴うURL正規化
* Latest update: 2018.2.28 - 画像遅延読み込み導入(グリッド, コメント欄一部), リセットCSSを最小限に, html構造及びCSS装飾修正, その他微調整
*/

/***------------------------------------------
      reset(do NOT change or delete)
------------------------------------------***/

embed,iframe,img,table,textarea{max-width:100%}#fc2_text_ad,pre,table{word-break:break-all}dd,dl,dt,figure,li,ol,p,strong,summary,ul,var{margin:0;padding:0;border:0;outline:0;font-size:100%;vertical-align:baseline;background:0 0}iframe{border:0}img{height:auto;line-height:0;vertical-align:bottom;font-size:0}ol,ul{list-style-type:none}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section{display:block}input:not([type=submit]),select,textarea{border-radius:0;outline:0;-webkit-appearance:none;appearance:none;font-size:inherit}input[type=submit]{border-radius:0;outline:0;-webkit-appearance:button;appearance:button;font-size:inherit}pre{white-space:pre-wrap;font-family:Menlo,consolas,Courier}*{-webkit-box-sizing:border-box;box-sizing:border-box}:focus{outline:0}mark{background:linear-gradient(transparent 60%, yellow 60%);font-weight:bold;}.fc2_footer{margin:20px 0 0}#fc2_text_ad{margin:20px 0!important;letter-spacing:normal;line-height:1.4;font-size:11px}#fc2_text_ad a{color:#646464}#change_mobile{display:none}


/***------------------------------------------
      blockquote
------------------------------------------***/

blockquote {
  margin: 4em 15px 3em;
  border-left: 3px solid rgb(51,51,51);
  padding-left: 15px;
  position: relative;
  z-index: 1;
}

blockquote::before {
  content: "\f10d";
  display: none;
  font-family: 'Font Awesome 5 Solid';
}

blockquote > .svg-inline--fa {
  color: rgb(206,206,206);
  position: absolute;
  left: -15px;
  top: -30px;
  z-index: -1;
  font-size: 200%;
}


/***------------------------------------------
      link
------------------------------------------***/

a {
  text-decoration: none;
  color: rgb(150,150,150);/* 注)基本リンク色 */
  -webkit-transition: .3s ease-in-out;
  transition: .3s ease-in-out;
}

a:hover {
  color: #80939d;
}


/***------------------------------------------
      date
------------------------------------------***/

.month01::before{content:"January"}.month02::before{content:"February"}.month03::before{content:"March"}.month04::before{content:"April"}.month05::before{content:"May"}.month06::before{content:"June"}.month07::before{content:"July"}.month08::before{content:"August"}.month09::before{content:"September"}.month10::before{content:"October"}.month11::before{content:"November"}.month12::before{content:"December"}


/***------------------------------------------
      layout
------------------------------------------***/

html {
  margin: 0;
  font-size: 62.5%;
}

/* lazyload */
.lazyloading{opacity:0}.lazyloaded{opacity:1;transition:opacity 1s}

/* animation */
@-webkit-keyframes fadeIn{0%,50%{opacity:0}100%{opacity:1}}@keyframes fadeIn{0%,50%{opacity:0}100%{opacity:1}}

body {
  margin: 0;
  background-color: #343434;
  color: #666666;
  word-wrap: break-word;
  font: 1.4rem/1.9 'Open Sans', '游ゴシック体', 'YuGothic', 'ヒラギノ角ゴシック', 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', '游ゴシック', 'Yu Gothic', 'メイリオ', 'Meiryo', sans-serif;
  -webkit-font-smoothing: antialiased;/* 注)文字が細すぎると感じる方はこの一行削除(Mac Google Chromeのみ) 1/2 */
  -moz-osx-font-smoothing: grayscale;/* 注)文字が細すぎると感じる方はこの一行削除(Mac Firefoxのみ) 2/2 */
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0,0,0,0);





text-align:center;





}

#main-container {
  padding: 0 0 50px;
}

#primary {
  margin: auto;
  max-width: 1300px;
  padding: 0 60px 50px;
}

#secondary {
  background-color: #343434;
}

#aside-container {
  display: -webkit-box;/* fallback old Android */
  display: -ms-flexbox;/* fallback ie10 */
  display: -webkit-flex;/* fallback old safari */
  display: flex;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-justify-content: space-around;
  justify-content: space-around;
  margin: auto;
  max-width: 1300px;
  background-color: #343434;
  line-height: 1.8;
  padding: 0px 60px;
  font-size: 1.3rem;
}

.side-menu {
  margin: 0 auto 40px;
  width: 300px;
  padding: 0 15px;
}

@media screen and (max-width: 1000px) {
  #primary {
    padding: 0 30px 50px;
  }
  #aside-container {
    padding: 30px;
  }
}
@media screen and (max-width: 720px) {
  #aside-container {
    display: block;
  }
  .side-menu {
    margin: 0 auto 40px;
    width: 100%;
    max-width: 450px;
  }
}
@media screen and (max-width: 700px) {
  #primary {
    padding: 0 15px 50px;
  }
  #aside-container {
    padding: 30px 15px 30px;
  }
}
@media screen and (max-width: 540px) {
  #primary {
    padding: 0 0 50px;
  }
  #aside-container {
    padding: 30px 0 30px;
  }
}


/***------------------------------------------
      header
------------------------------------------***/

#header-wrapper {
  margin: auto;
  max-width: 1300px;
  overflow: hidden;
  padding: 0px 60px;
}

#header-banner {
  float: left;
}

#blog-title {
  margin-bottom: 15px;
  max-width: 800px;
  font: 3.4rem/1.4 'Prata', '游明朝', 'YuMincho', 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', 'HG明朝E', 'ＭＳ Ｐ明朝', 'ＭＳ 明朝', serif;
}

#blog-title a {
  color: #666666;
}

#site-description {
  
  max-width: 850px;
  line-height: 0.0;
  font-size: 0rem;
}

@media screen and (max-width: 1000px) {
  #header-wrapper {
    padding: 50px 30px;
  }
}
@media screen and (max-width: 767px) {
  #blog-title {
    font-size: 2.2rem;
  }
  #header-wrapper {
    padding-bottom: 30px;
  }
}
@media screen and (max-width: 700px) {
  #header-wrapper {
    padding: 50px 15px 30px;
  }
}
@media screen and (max-width: 540px) {
  #blog-title {
    font-size: 2rem;
  }
}


/***------------------------------------------
      breadcrumns
------------------------------------------***/

#breadcrumbs {
  line-height: 1.5;
  font-size: 1.2rem;
}

#breadcrumbs li {
  display: inline-block;
}

#breadcrumbs li a {
  display: inline-block;
  background-color: rgb(240,240,240);
  border-radius: 2px;
  color: rgb(51,51,51);
  padding: .1em .4em;
}

#breadcrumbs .svg-inline--fa {
  margin: 0 .5em;
}


/***------------------------------------------
      navigation
------------------------------------------***/

/* animation */
.animated{-webkit-animation-duration:.6s;animation-duration:.6s;-webkit-animation-fill-mode:both;animation-fill-mode:both}@keyframes fadeInDown{from{opacity:0;-webkit-transform:translate3d(0,-100%,0);transform:translate3d(0,-100%,0)}to{opacity:1;-webkit-transform:none;transform:none}}.fadeInDown{-webkit-animation-name:fadeInDown;animation-name:fadeInDown}

.navi-menu {
  float: right;
  letter-spacing: 1px;
  padding-top: 15px;
  font: bolder 1.1rem/40px 'Montserrat', '游ゴシック体', 'YuGothic', 'ヒラギノ角ゴシック', 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', '游ゴシック', 'Yu Gothic', 'メイリオ', 'Meiryo', sans-serif;
  text-align: right;
}

#navi-list {
  display: inline-block;
  position: relative;
}

#navi-list li {
  display: inline-block;
  margin-right: 2em;
  line-height: 40px;
  vertical-align: top;
}

#navi-list li:last-of-type {
  margin-right: 0;
}

#navi-list li:not(#expand-form) {
  position: relative;
  z-index: 3;
}

#navi-list .pc-hide {
  display: none;
}

#navi-list li a {
  color: #666666;
}

/* site search */
#expand-form {
  width: 55px;
  height: 40px;
}

#search-form {
  width: 100%;
  height: 40px;
  position: absolute;
  top: 0;
  right: 0;
}

#search-btn {
  display: inline-block;
  background-color: transparent;
  border-radius: 50%;
  line-height: 40px;
  position: absolute;
  top: 0;
  right: 2px;
  text-align: center;
}

#search-btn .svg-inline--fa {
  color: #cccccc;
}

#search-text {
  width: 35px;
  height: 40px;
  background-color: rgb(240,240,240);
  border: none;
  border-radius: 22px;
  color: rgb(51,51,51);
  cursor: pointer;
  opacity: 0;
  outline: none;
  padding-left: 1em;
  position: absolute;
  top: 0;
  right: 0;
  transition: all .5s;
  z-index: 5;
}

.sticky {
  width: 100%;
  background-color: rgba(255,255,255,.8);
  box-shadow: 0 2px 4px -1px rgba(0,0,0,.06),
              0 4px 5px 0 rgba(0,0,0,.06),
              0 1px 10px 0 rgba(0,0,0,.08);
  float: none;
  padding-top: 0;
  position: fixed;
  z-index: 2000;
  top: 0;
  right: 0;
}

.sticky #navi-sizing {
  margin: auto;
  max-width: 1300px;
  padding: 0 60px;
}

.navi-menu-adjust {
  top: 27px;
}

#search-text:focus {
  width: 100%;
  cursor: text;
  opacity: 1;
}

#navi-list .pc-hide {
  display: none;
}

/* hamburger button animation */
.mobile-toggle {
  display: none;
}

@media screen and (max-width: 1000px) {
  .sticky #navi-sizing {
    padding: 0 30px;
  }
}

/* navi breakpoint 1/2 */
@media screen and (max-width: 767px) {
  .mobile-toggle {
    display: block;
    cursor: pointer;
    width: 58px;
    height: 40px;
    padding: 12px 15px 0;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 3000;
  }
  .mobile-toggle-adjust {
    top: 27px;
  }
  .mobile-toggle span {
    display: block;
    width: 28px;
    margin-bottom: 5px;
    height: 3px;
    background: rgb(51,51,51);/* 注)上部ナビゲーションハンバーガーボタンの色 スマホのみ */
    border-radius: 1000px;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
  }
  .open-navi span:nth-of-type(1) {
    -webkit-transform: translateY(8px) rotate(-45deg);
    transform: translateY(8px) rotate(-45deg);
  }
  .open-navi span:nth-of-type(2) {
    opacity: 0;
  }
  .open-navi span:nth-of-type(3) {
    -webkit-transform: translateY(-8px) rotate(45deg);
    transform: translateY(-8px) rotate(45deg);
  }
  #header-banner,
  .navi-menu {
    float: none;
  }
  .navi-menu {
    height: auto;
  }
  #navi-sizing,
  .sticky #navi-sizing {
    padding: 0;
  }
  .sp-navi {
    display: none;
    width: 100%;
    height: auto;
    max-height: 400px;
    float: none;
    overflow-y: auto;
    padding: 50px 0;
    text-align: center;
    -webkit-overflow-scrolling: touch;
  }
  .sp-navi #navi-list {
    display: block;
    text-align: center;
  }
  .sp-navi #navi-list li {
    display: block;
    margin: auto;
    line-height: 1.5;
    padding: .8em;
  }
  .sp-navi #navi-list .pc-hide {
    display: none;
  }
  #expand-form {
    margin: auto;
    width: 90%;
    max-width: 380px;
    height: auto;
    position: relative;
  }
  #search-form {
    position: relative;
  }
  #search-btn {
    cursor: pointer;
    right: 0;
  }
  #search-text {
    width: 100%;
    background-color: transparent;
    border-bottom: 1px solid rgb(51,51,51);
    border-radius: 0;
    cursor: auto;
    opacity: 1;
    padding-right: 1.2em;
    position: static;
  }
}

#search-text::-webkit-input-placeholder {
  color: rgb(51,51,51);
  font-family: 'Georgia', serif;
  font-size: 12px;
  font-style: italic;
}

#search-text::-moz-placeholder {
  color: rgb(51,51,51);
  font-family: 'Georgia', serif;
  font-size: 12px;
  font-style: italic;
}

#search-submit {
  display: none;
}


/***------------------------------------------
      welcome and sns
------------------------------------------***/

#lower-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  margin: auto;
  max-width: 1300px;
  line-height: 1.7;
  padding: 0 60px;
  -webkit-animation: fadeIn 1s;
  animation: fadeIn 1s;
}

#lower-left {
  -webkit-flex: 1;
  flex: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  margin-right: 50px;
  background: url(https://blog-imgs-100.fc2.com/v/a/n/vanillaice000/7exe0w0bcdk-andrew-branchth.jpg) center center /cover no-repeat;/* 注)ヘッダー下左側ボックス背景 */
  color: white;
  overflow: hidden;
  padding: 30px 50px;
  font-family: 'Prata', '游明朝', 'YuMincho', 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', 'HG明朝E', 'ＭＳ Ｐ明朝', 'ＭＳ 明朝', serif;
}

#lower-right {
  width: 260px;
}

#welcome {
  font-size: 2.0rem;
}

#proverb {
  margin-top: 30px;
  font-size: 1.0rem;
}

.lower-text {
  margin-bottom: 40px;
  padding-bottom: 10px;
  position: relative;
  font: 1.8rem/1.7 'Prata', '游明朝', 'YuMincho', 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', 'HG明朝E', 'ＭＳ Ｐ明朝', 'ＭＳ 明朝', serif;
}

.lower-text::before {
  content: "";
  display: block;
  width: 80px;
  height: 2px;
  background-color: rgb(50,50,50);
  position: absolute;
  bottom: 0;
  left: 0;
}

#right-sns-ul li {
  display: inline-block;
  margin-right: 10px;
}

#right-sns-ul li:last-of-type {
  margin-right: 0;
}

#right-sns-ul li a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: rgb(51,51,51);
  line-height: 30px;
  text-align: center;
}

/* sns brand color */
#h-facebook:hover {
  background-color: rgb(59,89,152);
  color: white;
}

#h-twitter:hover {
  background-color: rgb(73,171,242);
  color: white;
}

#h-instagram:hover {
  background-color: rgb(81,127,164);
  color: white;
}

#h-pinterest:hover {
  background-color: rgb(206,15,25);
  color: white;
}

#h-google-plus:hover {
  background-color: rgb(221,75,57);
  color: white;
}

#right-profile {
  margin-top: 50px;
}

/* profile */
#my-image {
  margin-bottom: 30px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
}

#profile-description {
  font-size: 1.2rem;
}

@media screen and (max-width: 1000px) {
  #lower-box {
    padding: 0 30px;
  }
}
@media screen and (max-width: 840px) {
  #lower-box {
    padding: 0 15px;
  }
}

/* lower box breakpoint */
@media screen and (max-width: 767px) {
  #lower-box {
    display: block;
  }
  #lower-left,
  #lower-right {
    width: 100%;
  }
  #lower-left {
    padding: 60px 20px;
  }
  #lower-right {
    padding: 30px 20px;
    text-align: center;
  }
  .lower-text::before {
    margin: auto;
    right: 0;
  }
  #welcome {
    font-size: 2rem;
  }
  #proverb {
    font-size: 1.6rem;
  }
  #my-image {
    margin: 0 auto 30px;
  }
}
@media screen and (max-width: 540px) {
  #welcome {
    font-size: 1.8rem;
  }
  #proverb {
    font-size: 1.4rem;
  }
}

/* latest */
#latest-text {
  margin: 0 auto 40px;
  padding: 40px 10px 10px;
  position: relative;
  font: 1.8rem/1.5 'Prata', '游明朝', 'YuMincho', 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', 'HG明朝E', 'ＭＳ Ｐ明朝', 'ＭＳ 明朝', serif;
  text-align: center;
}

#latest-text::before {
  content: "";
  display: block;
  margin: auto;
  width: 80px;
  height: 2px;
  background-color: rgb(51,51,51);
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
}


/***------------------------------------------
      top page
------------------------------------------***/

#grid-container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin: auto;
}

.element-item {
  margin-bottom: 24px;
  width: calc(100% / 3 - 16px);
  background-color: white;
  box-shadow: 3px 3px 3px #343434;
  line-height: 1.5;
  opacity: 0;
  padding: 15px 15px 55px;
  position: relative;
  -webkit-transform : translateY(30px);
  transform: translateY(30px);
  -webkit-transition: .5s;
  transition: .5s;
  text-align: center;
}

.element-item.scrollin {
  opacity: 1;
  -webkit-transform: translateY(0);
  transform: translateY(0);
}

*::-ms-backdrop, .element-item {/* hack for ie11 */
  width: calc(33.33% - 16px);
}

.element-item:nth-child(3n+2):last-child {
  margin-right: calc(100% / 3 + 8px);
}

*::-ms-backdrop, .element-item:nth-child(3n+2):last-child {
  margin-right: calc(33.33% + 8px);
}

/* image */
.element-image {
  position: relative;
  overflow: hidden;
  -webkit-transform: perspective(1px) translateZ(0);
  transform: perspective(1px) translateZ(0);
  -webkit-transition: color .6s;
  transition: color .6s;
}

.element-image::before {
  content: "";
  display: block;
  padding-top: 70%;
}

.element-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  position: absolute;
  top: 0;
  left: 0;
  font-family: 'object-fit: cover; object-position: center center;';
}

/* animation */
.pc-mask::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(255,255,255,.4);
  border-radius: 100%;
  color: rgb(51,51,51);
  letter-spacing: 1px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  -webkit-transform: scale(0);
  transform: scale(0);
  -webkit-transition: transform .6s ease-out;
  transition: transform .6s ease-out;
}

.pc-mask:hover,
.pc-mask:focus,
.pc-mask:active {
  color: white;
}

.pc-mask:hover::after,
.pc-mask:focus::after,
.pc-mask:active::after {
  -webkit-transform: scale(2);
  transform: scale(2);
}

.image-read-more {
  margin: auto;
  width: 100%;
  height: 1.5em;
  color: #ffffff;
  letter-spacing: 1px;
  line-height: 1.5em;
  opacity: 0;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 3;
  font-family: 'Prata', serif;
  font-size: 0rem;
  text-align: center;
  -webkit-transition: .3s ease-in-out;
  transition: .3s ease-in-out;
}

/* only for no image */
.no-image-mask {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background-color: rgba(255,255,255,.9);
  color: rgba(51,51,51,.7);
  position: absolute;
  top: 0;
  left: 0;
  font-family: 'Prata', 'sans-serif'; /* 注)No imageテキストフォント */
  font-size: 14px;
  -webkit-transition-duration: .6s;
  transition-duration: .6s;
}

.element-image:hover .image-read-more {
  opacity: 1;
}

.element-image:hover .no-image-mask {
  opacity: 0;
}

/* content */
.element-title {
  margin: auto;
  line-height: 2.4;
  padding: 15px 0 10px;
  font-size: 1.6rem;
}

.element-datetime {
  letter-spacing: 1px;
  font-size: 0rem;
}

.element-category {
  font-size: 0rem;
}

.element-desc {
  margin: 15px 0;
  max-height: 0rem;
  overflow: hidden;
}

.element-comment {
  font-size: 1.2rem;
  text-align: right;
}

.element-comment .svg-inline--fa {
  margin-right: .5em;
}

/* read more */
.read-more {
  padding-top: 10px;
  letter-spacing: 1px;
  position: absolute;
  right: 15px;
  bottom: 15px;
  font-size: 11px;
  text-align: right;
}

.read-more a {
  display: inline-block;
  height: 38px;
  border: 1px solid #cccccc;/* 注)READ MOREボーダー色 */
  color: #cccccc;
  line-height: 36px;
  padding: 0 2em;
}

.read-more a:hover {
  background-color: #80939d;/* 注)READ MOREホバー時背景色 */
  border-color: #80939d;/* 注)READ MOREホバー時ボーダー色 */
  color: white;
  text-decoration: none;
}

@media screen and (max-width: 840px) {
  .element-item,
  .element-item:nth-child(3n+2):last-child {
    width: calc(50% - 16px);
  }
}
@media screen and (max-width: 700px) {
  .element-item,
  .element-item:nth-child(3n+2):last-child {
    width: calc(50% - 8px);
  }
}
@media screen and (max-width: 540px) {
  #grid-container {
    padding: 0 5px;
  }
  .element-item,
  .element-item:nth-child(3n+2):last-child {
    width: calc(50% - 2px);
  }
  .element-title {
    font-size: 1.4rem;
  }
  .element-desc {
    max-height: 5.4rem;
    font-size: 1.2rem;
  }
}
@media screen and (max-width: 374px) {
  .element-item {
    width: 100%;
  }
}


/***------------------------------------------
      individual
------------------------------------------***/

.main-body {
  margin: 0 auto 40px;
  max-width: 1300px;/* 注)記事幅の制限 1/2 */
  padding: 0 15px 20px;
}

/* article header(common) */
#entry-header {
  margin-bottom: 0px;
  font-size: 1.1rem;
  text-align: center;
}

#entry-title {
  margin: 0 auto 0px;
  line-height: 1.4;
  padding-bottom: 40px;
  position: relative;
  font-size: 2.4rem;
  color: #666666;
}

#entry-title::before {
  content: "";
  display: block;
  margin: auto;
  width: 80px;
  height: 2px;
  background-color: #343434;
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
}

#entry-date {
  letter-spacing: 1px;
  padding-bottom: 10px;
  text-indent: 1px;
  color: #343434;
}

/* category and tag */

#entry-category-and-tag a {
  margin-left: .5em;
  color: #343434;
}

#entry-category-and-tag li {
  display: inline-block;
  margin-right: 1em;
  color: #343434;
}

#entry-category-and-tag li:last-of-type {
  margin-right: 0;
}

#entry-category-and-tag li span {
  letter-spacing: 1px;
}

#inner-contents,
.contents {
  padding: 20px 0;
}

/* back to default */
#inner-contents ul {
  margin: 1em 0;
  padding-left: 40px;
  list-style-type: disc;
}

#inner-contents ol {
  margin: 1em 0;
  padding-left: 40px;
  list-style-type: decimal;
}

.another-title {
  margin: 0 auto 40px;
  padding-bottom: 10px;
  position: relative;
  font: 16px/1.3 'Prata', '游ゴシック体', 'YuGothic', 'ヒラギノ角ゴシック', 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', '游ゴシック', 'Yu Gothic', 'メイリオ', 'Meiryo', sans-serif;
  text-align: center;
}

.another-title::before {
  content: "";
  display: block;
  margin: auto;
  width: 80px;
  height: 2px;
  background-color: rgb(50,50,50);
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  text-align: center;
}

/* remove default */
#inner-contents .relate_ul {
  margin: 0;
  padding: 0;
  list-style-type: none;
}

.height-adjust {
  margin-top: -40px;
  padding-top: 60px;
}

#inner-contents a {
  color: rgb(197,159,123);
}

#inner-contents a:hover {
  text-decoration: underline;
}

/* footer */
#entry-footer {
  overflow: hidden;
  padding: 10px 0;
  font-size: 1.1rem;
}

#entry-footer-sns {
  float: left;
}

#entry-footer-sns li {
  display: inline-block;
  margin-right: 1em;
}

#entry-footer-sns li:last-of-type {
  margin-right: 0;
}

#entry-footer-sns li a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgb(100,100,100);
  border-radius: 50%;
}

/* sns brand color for article footer */
#e-facebook:hover {
  background-color: rgb(59,89,152);
  border-color: rgb(59,89,152);
  color: white;
}

#e-twitter:hover {
  background-color: rgb(73,171,242);
  border-color: rgb(73,171,242);
  color: white;
}

#e-pinterest:hover {
  background-color: rgb(206,15,25);
  border-color: rgb(206,15,25);
  color: white;
}

#e-google-plus:hover {
  background-color: rgb(221,75,57);
  border-color: rgb(221,75,57);
  color: white;
}

#e-pencil:hover {
  background-color: rgb(197,159,123);
  border-color: rgb(197,159,123);
  color: white;
}

#entry-footer-cmtb {
  float: right;
  padding-top: 5px;
}

#entry-footer-cmtb li {
  display: inline-block;
  margin-left: 1em;
}

#entry-footer-cmtb li a {
  display: inline-block;
  margin-left: .5em;
}

#entry-footer-cmtb li span {
  letter-spacing: 1px;
}


/***------------------------------------------
      related post, trackback list
------------------------------------------***/

/* without thumbnail */
.relate_dl,
.tb_dl {
  margin-top: 30px;
  border: 1px solid rgb(200,200,200);/* 注)関連記事・トラックバック一覧背景色 */
  border-radius: 2px;
  padding: 10px;
  font-size: 1.2rem;
}

.relate_dt,
.tb_dt {
  margin-bottom: 5px;
  font-size: 1.3rem;
  font-weight: bold;
}

.date {
  padding-top: 10px;
}

.tb_ul {
  padding: 10px 0;
}

/* with thumbnail */
#fc2relate_entry_thumbnail_area {
  margin: 80px auto 30px;
  border: 1px solid rgb(200,200,200);
  padding: 0;
  position: relative;
  z-index: 1;
}

#fc2relate_entry_thumbnail_area .relate_dt {
  display: none;
}

#fc2relate_entry_thumbnail_area .relate_dd {
  overflow: hidden;
}

#fc2relate_entry_thumbnail_area::before {
  content: "You may also like";/* 注)関連記事 タイトル変更はここです */
  display: block;
  margin: auto;
  width: 100%;
  padding-top: 20px;
  position: absolute;
  top: -60px;
  z-index: 3;
  font: 1.6rem/1.4 'Prata', '游ゴシック', 'YuGothic', 'Hiragino Sans', 'ヒラギノ角ゴシック', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', 'メイリオ', 'Meiryo', 'serif';
  text-align: center;
}

#fc2relate_entry_thumbnail_area .relate_dd .relate_ul {
  overflow: hidden;
  padding: 6px 10px;
}

#fc2relate_entry_thumbnail_area .relate_dd .relate_ul li {
  width: 50%;
  height: 88px;
  float: left;
}

#fc2relate_entry_thumbnail_area .relate_entry_thumbnail {
  width: 80px;
  height: 80px;
  overflow: hidden;
}

#fc2relate_entry_thumbnail_area .relate_dd .relate_ul .relate_entry_thumbnail img  {
  width: 80px !important;
  height: 80px !important;
}

@media screen and (max-width: 768px) {
  #fc2relate_entry_thumbnail_area .relate_dd .relate_ul li {
    width: 50%;
  }
}

@media screen and (max-width: 567px) {
  #fc2relate_entry_thumbnail_area .relate_dd {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  #fc2relate_entry_thumbnail_area .relate_dd .relate_ul {
    width: 1470px;
    overflow: auto;
  }
  #fc2relate_entry_thumbnail_area .relate_dd .relate_ul li {
    width: 290px;
  }
}
@media screen and (max-width: 320px) {
  #fc2relate_entry_thumbnail_area .relate_dd .relate_ul li {
    width: 260px;
  }
}

#fc2relate_entry_thumbnail_area .relate_entry_title {
  padding-right: 1em;
  word-break: break-all;
}

#fc2relate_entry_thumbnail_area .relate_dd .relate_ul .relate_entry_thumbnail .relate_entry_thumbnail_noimg {
  border-radius: 50%;
  position: relative;
  z-index: 1;
}

.related-overlay {
  position: relative;
}

.related-overlay::before {
  content: "No image";
  display: block;
  width: 80px;
  height: 80px;
  background-color: rgb(211,185,159);/* 注)No image 関連記事サムネイル */
  color: white;
  position: absolute;
  z-index: 2;
  font: 11px/80px 'Prata', 'serif';
  text-align: center;
}

@media screen and (max-width: 479px) {
  #fc2relate_entry_thumbnail_area .relate_entry_thumbnail {
    width: 80px !important;
    height: 80px !important;
  }
  #fc2relate_entry_thumbnail_area .relate_dd .relate_ul .relate_entry_thumbnail img {
    width: 80px !important;
    height: 80px !important;
  }
}


/***------------------------------------------
      posted comment
------------------------------------------***/

.border-container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: flex-start;
  position: relative;
}

.user-icon {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 20px;
  width: 46px;
  height: 46px;
  background-color: rgb(207,207,207);
  border-radius: 50%;
  position: relative;
  font-size: 1.8rem;
}

.visitor-name-and-title {
  -webkit-flex: 1;
  flex: 1;
  font-size: 1.4rem;
  font-weight: bold;
}

.user-icon .svg-inline--fa {
  color: white;
}

.author-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center center;
  position: absolute;
  top: 0;
  left: 0;
  font-family: 'object-fit: cover; object-position: center center;';
}

.comment-body {
  padding: 10px 0 10px 20px;
}

.comment-info {
  text-align: right;
  margin-top: 10px;
}


/***------------------------------------------
      comment form
------------------------------------------***/

#community,
#trackback {
  margin-top: -40px;
  padding-top: 40px;
}

@media screen and (max-width: 940px) {
  #community,
  #trackback {
    margin-top: 0;
    padding-top: 0;
  }
}

#comment_form {
  margin: auto;
  width: 100%;
  vertical-align: middle;
  text-decoration: none;
}

#left-half {
  display: inline-block;
  margin-right: 1%;
  width: 49%;
}

#right-half {
  display: inline-block;
  margin-left: 1%;
  width: 49%;
}

#comment_form input {
  margin-bottom: 15px;
  width: 100%;
  background-color: white;/* 注)コメントフォーム背景色 */
  border: 1px solid rgb(240,240,240);/* 注)コメントフォームボーダー色 */
  padding: 12px;
}

#comment_form #password {
  width: 50%;
}

#comment_form input:focus,
#comment:focus {
  border: 1px solid rgb(51,51,51);
}

#comment {
  margin: 0;
  margin-bottom: 15px;
  width: 100%;
  min-height: 200px;
  background-color: white;/* 注)コメントフォーム本文背景色 */
  border: 1px solid rgb(240,240,240);/* 注)コメントフォーム本文ボーダー色 */
  line-height: 1.5;
  padding: 12px;
}

#comment_form input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 1000px white inset;
}

#comment_form input::-webkit-input-placeholder,
#comment_form textarea::-webkit-input-placeholder {
 font-family: 'Open Sans';
 font-size: 11px;
 text-transform: uppercase;
}

#comment_form input::-moz-placeholder,
#comment_form textarea::-moz-placeholder {
 font-family: 'Open Sans';
 font-size: 11px;
 text-transform: uppercase;
}

/* checkbox */
#no-p input:focus {
  outline: none;
}

#no-p input[type=checkbox] {
  display: inline-block;
  margin-right: 6px;
}
#no-p input[type=checkbox] + label {
  display: inline-block;
  margin-right: 12px;
  cursor: pointer;
  line-height: 1.5px;
  position: relative;
  left: 0;
}
 
@media (min-width: 1px) {
  #no-p input[type=checkbox] {
    display: none;
    margin: 0;
  }

  #no-p input[type=checkbox] + label {
    padding: 2px 0 0 24px;
  }

  #no-p input[type=checkbox] + label::before {
    content: "";
    display: block;
    margin-top: -10px;
    width: 18px;
    height: 18px;
    background-color: white;
    position: absolute;
    top: 50%;
    left: 0;
  }

  #no-p input[type=checkbox] + label::before {
    border: 1px solid rgb(220,220,220);/* 注)secretコメントチェックボックスボーダー色 */
  }

  #no-p input[type=checkbox]:checked + label::after {
    content: "";
    position: absolute;
    top: 50%;
    display: block;
  }

  #no-p input[type=radio]:checked + label::after {
    margin-top: -4px;
    width: 8px;
    height: 8px;
    background: rgb(51,51,51);/* 注)secretコメントチェックマーク色 (1/3) */
    border-radius: 8px;
    top: 2px;
    left: 5px;
  }

  #no-p input[type=checkbox]:checked + label::after {
    margin-top: -8px;
    width: 16px;
    height: 8px;
    border-bottom: 3px solid rgb(51,51,51);/* 注)secretコメントチェックマーク色 (2/3) */
    border-left: 3px solid rgb(51,51,51);/* 注)secretコメントチェックマーク色 (3/3) */
    left: 3px;
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
  }
}

/* send and delete button */
#sendbtn,
#delbtn {
  margin-top: 20px;
  width: 49%;
  max-width: 156px;
  height: 36px;
  background-color: rgb(197,159,123);/* 注)コメントsend, deleteボタン背景色 */
  border: none;
  color: white;/* 注)send, deleteボタンテキスト色 */
  cursor: pointer;
  font-family: 'Prata', 'serif';
  font-size: 1.4rem;/* 注)send, deleteボタンフォント大きさ */
  text-align: center;
  -webkit-transition: .3s ease-in-out;
  transition: .3s ease-in-out;
}

#sendbtn:hover,
#delbtn:hover {
  box-shadow: 5px 5px 5px rgba(51,51,51,.2);
}

#sendbtn {
  margin-right: 1%;
}

#delbtn {
  margin-left: 1%;
}


/***------------------------------------------
      trackback
------------------------------------------***/

.op,
#for-trackback-word {
  display: block;
  width: 100%;
  max-width: 600px;
}

.op {
  margin: 30px auto 10px;
  border: 1px solid rgb(220,220,220);/* 注)トラックバックボーダー色 */
  border-radius: 0;
  outline: none;
  padding: .5em;
  font-size: 1.3rem;/* 注) トラックバックフォント大きさ */
}

#for-trackback-word {
  margin: auto;
}

.op:focus {
  border: 1px solid rgb(179,179,179);/* 注)トラックバックフォーカス時ボーダー色 */
}





/***------------------------------------------
      index (title list), search page
------------------------------------------***/

.list-title {
  margin: auto;
  line-height: 1.5;
  font-weight: bolder;
  font-size: 1.5rem;/* 注)全記事リスト記事タイトルフォント大きさ */
}

.list-title a {
  text-decoration: none;
}

.list-entry {
  overflow: hidden;
  padding: 10px 0;
}

.index-p {
  padding: 10px 0;
}

.list-entry-date,
.list-entry-category {
  font-size: 1.2rem;
  text-align: right;
}

.list-entry-category span {
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* only for search page */
.list-a {
  float: right;
  margin-bottom: 5px;
  margin-left: 10px;
  width: 72px;
  height: 72px;
  color: white;
}

.list-a:hover {
  color: white;
}

.thumbnails {
  display: inline-block;
  width: 72px;
  height: 72px;
  overflow: hidden;
  position: relative;
}

.search-noimage {
  width: 100%;
  height: 100%;
  background-color: rgb(211,185,159);/* 注)No image 検索結果 */
  font: 11px/72px 'Prata', serif;
  text-align: center;
}

/* the number of comment/ trackback */
.number-of-cmtb {
  font-size: 1.2rem;
  text-align: right;
}

.number-of-cmtb li {
  display: inline-block;
  margin-left: 1em;
}


/***------------------------------------------
      side menu(secondary)
------------------------------------------***/

.sidebar-style a {
  color: rgb(100,100,100);
}

.sidebar-style a:hover {
  color: rgb(51,51,51);
}

.side-menu h4 {
  margin: 0 auto 0px;
  padding: 0 0 0px;
  position: relative;
  font: 1.5rem/1.4 'Prata', '游明朝', 'YuMincho', 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', 'HG明朝E', 'ＭＳ Ｐ明朝', 'ＭＳ 明朝', serif;
  text-align: center;
}

.side-menu h4::before {
  content: "";
  display: block;
  margin: auto;
  width: 80px;
  height: 2px;
  background-color: #343434;

  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
}

.side-menu ul {
  margin-left: 1.3em;
  list-style-type: circle;
}

.side-menu ol {
  margin-left: 1.3em;
  list-style-type: decimal;
}


/***------------------------------------------
      official plug-in
------------------------------------------***/

/* calendar */
.calender {
  margin: auto;
  width: 250px;
  border-spacing: 3px 6px;
  table-layout: fixed;
  font-size: 12px;
  text-align: center;
}

.calender caption {
  margin-bottom: 10px;
}

.calender caption a {
  display: inline-block;
  width: 20%;
}

#sun {
  color: rgb(189,30,30);
}

#sat {
  color: rgb(49,70,187);
}

.calender td {
  height: 30px;
  line-height: 30px;
  padding: 0;
}

.calender td a {
  display: block;
  margin: auto;
  width: 30px;
  height: 30px;
  border: 1px solid rgb(211,185,159);
  border-radius: 50%;
  line-height: 28px;
}

.calender td a:hover {
  background: rgb(211,185,159);/* 注)プラグインカレンダー リンクホバー時背景色 Night Rider */
  color: rgb(51,51,51);
}

/* plugin profile */
 .plugin-myimage {
  text-align: center !important;
  margin-bottom: 10px;
}

/* mail form */
.sidebar-style form {
  display: block;
  margin: auto;
  max-width: 260px;
}

.sidebar-style input:not([type="submit"]),
.sidebar-style textarea,
.sidebar-style select {
  display: inline-block;
  width: 100% !important;
  background-color: white;
  border: 1px solid rgb(207,207,207);
  border-radius: 2px;
  outline: none;
  padding: .5em;
}

.sidebar-style input[type="submit"] {
  display: block;
  margin: 0 0 0 auto;
  background-color: rgb(211,185,159);
  border: none;
  color: white;
  cursor: pointer;
}

/* search */
.plugin-search {
  margin: auto;
  width: 100%;
}

.plugin-search input {
  margin-bottom: 8px;
}

/* tag */
.plugin-tag a {
  display: inline-block;
  margin: 2px 2px 2px 0;
  border: 1px solid rgb(211,185,159);/* 注)プラグインタグ ボーダー色 */
  padding: .1em .6em;
  font-size: 1.2rem;
}

.plugin-tag a:hover {
  background-color: rgb(211,185,159); /* 注)プラグインタグ ホバー時背景色 */
  color: white;
  text-decoration: none;
}


/***------------------------------------------
      pager
------------------------------------------***/

/* general */
.simple-pagination {
  margin: 50px auto 40px;
  font-family: 'Times New Roman', serif;
  padding: 0 15px;
  font-size: 11px;
  text-align: center;
}

.simple-pagination li {
  display: inline-block;
  margin: 0 2px 3px;
  border-radius: 50%;
  box-shadow: 1px 0 0 0 #666666, 
              0 1px 0 0 #666666, 
              1px 1px 0 0 #666666,
              1px 0 0 0 #666666 inset, 
              0 1px 0 0 #666666 inset;
}

.light-theme a,
.light-theme span {
  display: block;
  width: 34px;
  height: 34px;
  background: transparent;
  border-radius: 50%;
  color: #343434;
  line-height: 34px;
}

.light-theme a:hover {
  background-color: #666666;/* 注)汎用ページ送りマウスホバー時背景色 */
  color: white;
  opacity: 1;
}

.prev,
.next {
  border: none !important;
  font-weight: bolder;
}

.light-theme .current {
  background-color: #666666;/* 注)汎用ページ送り現在ページ背景色 */
  color: #343434;
}

.light-theme .ellipse {
  font-weight: bold;
  color: rgb(51,51,51);
}

.light-theme .prev,
.light-theme .next {
  box-shadow: none;
  background-color: #666666;/* 注)汎用ページ送りprev/ next時背景色 */
  color: rgb(150,150,150); 
}

/* article */
#posted-pager {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  margin: 50px auto 40px;
  max-width: 850px;
  padding: 0 15px;
  font-size: 1.2rem;/* 注)個別記事ページ送りフォント大きさ */
}

#page-home {
  margin: 0 10px;
  width: 34px;
}

#page-left,
#page-right {
  -webkit-box-flex: 1;
  -ms-flex: 1 1 auto;
  flex: 1 1 0;
}

#center-a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background-color: rgb(197,159,123);
  border-radius: 50%;
  color: white;
}

#prev-a,
#next-a {
  display: block;
  height: 100%;
  position: relative;
}

#prev-a {
  padding-left: 40px;
}

#next-a {
  padding-right: 40px;
  text-align: right;
}

#prev-a::before,
#next-a::before {
  display: block;
  margin: auto;
  width: 34px;
  height: 34px;
  background-color: rgb(197,159,123);
  border-radius: 50%;
  color: white;
  line-height: 34px;
  position: absolute;
  top: 0;
  bottom: 0;
  text-align: center;
}

#prev-a::before {
  content: "\2039";
  left: 0;
}

#next-a::before {
  content: "\203A";
  right: 0;
}

/* titlelist */
#titlelist-pager {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin: 50px auto 40px;
  max-width: 400px;
  padding: 0 15px;
  font-size: 1.2rem;/* 注)全記事一覧ページ送りフォント大きさ */
}

#t-page-left,
#t-page-home,
#t-page-right {
  width: 34px;
  height: 34px;
}

#t-prev-a,
#t-center-a,
#t-next-a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background-color: rgb(197,159,123);
  border-radius: 50%;
  color: white;
}

/* side pagination */
.side-pager-left,
.side-pager-right {
  width: 180px;
  height: 80px;
  opacity: 0;
  position: fixed;
  top: 40%;
  z-index: 100003;
  font-size: 12px; /* 注)サイドページ送りフォント大きさ */
  -webkit-transition: opacity .7s ease;
  transition: opacity .7s ease;
}

.side-pager-left {
  left: -157px;
}

.side-pager-right {
  right: -157px;
}

#page-div-right,
#page-div-left {
  display: block;
  margin: 0;
  width: 180px;
  height: 80px;
}

.side-pager-right a, .side-pager-left a {
  display: block;
  width: 100%;
  height: 100%;
  -webkit-transition: none;
  transition: none;
  color: rgb(51,51,51);
  word-break: break-all;
}

.page-table {
  display: table;
  width: 100%;
  height: 100%;
}

.circle-cell {
  display: table-cell;
  vertical-align: top;
  width: 80px;
  height: 80px;
}

.circle {
  display: block;
  width: 80px;
  height: 80px;
  line-height: 80px;
  border-radius: 50%;
  background-color:  #ff99cc; /* 注)個別記事ページサイドページ送りnext, prev背景色 */
  text-align: center;
}

.title-cell {
  display: table-cell;
  vertical-align: middle;
  width: 100%;
  padding: 0 10px;
}

.title-cell span {
  display: block;
  width: 100%;
  max-height: 80px;
  line-height: 1.4;
  overflow: hidden;
}

.appear {
  opacity: 1;
}


/***------------------------------------------
      footer
------------------------------------------***/

/* animation */
@-webkit-keyframes slideInUp{0%,50%{opacity:0;-webkit-transform:translateY(30px)}100%{opacity:1;-webkit-transform:translateY(0)}}@keyframes slideInUp{0%,50%{opacity:0;transform:translateY(30px)}100%{opacity:1;transform:translateY(0)}}

#page-scroll {
  display: inline-block;
  position: fixed;
  right: 60px;
  bottom: 90px;
  z-index: 3000;
  font-size: 11px;
  text-align: center;
  -webkit-animation: slideInUp .8s;
  animation: slideInUp .8s;
}

#pagetop,
#pagemiddle,
#pagebottom {
  margin-bottom: 10px;
  width: 40px;
  height: 40px;
  background: #666666;
  border: 1px solid #666666;
  border-radius: 50%;
  line-height: 40px;
  text-shadow: none;
}

#page-scroll a {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  color: rgb(150,150,150);
}

#page-scroll a:hover {
  color: rgb(150,150,150);
}

@media screen and (max-width: 960px) {
  #page-scroll {
    right: 8px;
  }
}

.new {
  margin-left: .3em;
  color: red;
  font-size: 0rem;
}

#footer {
  width: 100%;
  padding: 20px 15px;
  font: 1.2rem/1.4 'Prata', '游明朝', 'YuMincho', 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', 'HG明朝E', 'ＭＳ Ｐ明朝', 'ＭＳ 明朝', serif;
  text-align: center;
}

.end a:hover {
  color: rgb(150,150,150);
}

.foot,
#copyright {
  display: block;
  text-align: center;
}

#ad1,
#ad2 {
  color: rgb(150,150,150);
  font-size: 1.1rem;
}


/***------------------------------------------
      personal settings
------------------------------------------***/

/* headline */
.freehand {
  border: 3px solid rgb(230,230,230);
  border-radius: 3em .7em 2em .7em/.7em 2em .7em 3em;
  padding: .5em;
}

.dogear {
  position: relative;
  padding: .5em;
  background-color: rgb(240,240,240);
  color: rgb(51,51,51);
}

.dogear::after {
  content: "";
  width: 0;
  border-width: 0 16px 16px 0;
  border-style: solid;
  border-color: rgb(250,250,250) rgb(250,250,250) rgb(221,221,221) rgb(221,221,221); /* rgb(250,250,250) is the same color of the background */
  box-shadow: -1px 1px 2px rgba(0,0,0,.1);
  position: absolute;
  top: 0;
  right: 0;
}

.curl {
  background-color: rgb(240,240,240);
  padding: .5em .75em;
  position: relative;
}

.curl::before,
.curl::after {
  content: "";
  width: 30%;
  height: 50%;
  position: absolute;
  bottom: 8px;
  z-index: -1;
  box-shadow: 0 10px 15px rgba(0,0,0,.2);
}

.curl::before {
  left: .3em;
  -webkit-transform: rotate(-3deg);
  transform: rotate(-3deg);
}

.curl::after {
  right: .3em;
  -webkit-transform: rotate(3deg);
  transform: rotate(3deg);
}

/* highlight */


/* for video */
.box-for-video {
  position: relative;
  width: 100%;
}

.box-for-video::before {
  content:"";
  display: block;
  padding-top: 56.25%;/* 注)動画縦横比設定 デフォルト: 縦幅が横に対して56.25% 正方形は100%指定 */
  overflow: hidden;
}

.box-for-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* emoji */
.emoji {
  vertical-align: middle;
}

/* shadow for image */
.shadow-attachment {
  box-shadow: 6px 6px 6px rgba(0,0,0,.2);
}