/*
 Responsive: yes;
 Theme: listen
 Description: ブログメディア「りっすん」ブログテーマ
*/
/*! normalize.css v3.0.2 | MIT License | git.io/normalize */
/**
 * 1. Set default font family to sans-serif.
 * 2. Prevent iOS text size adjust after orientation change, without disabling
 *    user zoom.
 */

 :root {
  --primary-color: #002846;
  --secondary-color: #33536B;
  --blue-purple: #BED4E4;
  --light-blue: #E7EDF2;
  --white: #fff;
  --border: #D9DFE3;
}


 html {
  font-family: sans-serif;
  /* 1 */
  -ms-text-size-adjust: 100%;
  /* 2 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
  scroll-behavior: smooth;
}
/**
 * Remove default margin.
 */
body {
  margin: 0;
}
/* HTML5 display definitions
   ========================================================================== */
/**
 * Correct `block` display not defined for any HTML5 element in IE 8/9.
 * Correct `block` display not defined for `details` or `summary` in IE 10/11
 * and Firefox.
 * Correct `block` display not defined for `main` in IE 11.
 */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
  display: block;
}
/**
 * 1. Correct `inline-block` display not defined in IE 8/9.
 * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
 */
audio,
canvas,
progress,
video {
  display: inline-block;
  /* 1 */
  vertical-align: baseline;
  /* 2 */
}
/**
 * Prevent modern browsers from displaying `audio` without controls.
 * Remove excess height in iOS 5 devices.
 */
audio:not([controls]) {
  display: none;
  height: 0;
}
/**
 * Address `[hidden]` styling not present in IE 8/9/10.
 * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
 */
[hidden],
template {
  display: none;
}
/* Links
   ========================================================================== */
/**
 * Remove the gray background color from active links in IE 10.
 */
a {
  background-color: transparent;
}
/**
 * Improve readability when focused and also mouse hovered in all browsers.
 */
a:active,
a:hover {
  outline: 0;
}
/* Text-level semantics
   ========================================================================== */
/**
 * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
 */
abbr[title] {
  border-bottom: 1px dotted;
}
/**
 * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
 */
b,
strong {
  font-weight: bold;
}
/**
 * Address styling not present in Safari and Chrome.
 */
dfn {
  font-style: italic;
}
/**
 * Address variable `h1` font-size and margin within `section` and `article`
 * contexts in Firefox 4+, Safari, and Chrome.
 */
h1 {
  font-size: 2em;
  margin: 0.67em 0;
}
/**
 * Address styling not present in IE 8/9.
 */
mark {
  background: #ff0;
  color: #000;
}
em {
  background: #fff79e;
  font-style: normal;
}
/**
 * Address inconsistent and variable font size in all browsers.
 */
small {
  font-size: 80%;
}
/**
 * Prevent `sub` and `sup` affecting `line-height` in all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
sup {
  top: -0.5em;
}
sub {
  bottom: -0.25em;
}
/* Embedded content
   ========================================================================== */
/**
 * Remove border when inside `a` element in IE 8/9/10.
 */
img {
  border: 0;
}
/**
 * Correct overflow not hidden in IE 9/10/11.
 */
svg:not(:root) {
  overflow: hidden;
}
/* Grouping content
   ========================================================================== */
/**
 * Address margin not present in IE 8/9 and Safari.
 */
figure {
  margin: 1em 40px;
}
/**
 * Address differences between Firefox and other browsers.
 */
hr {
  box-sizing: content-box;
  height: 0;
}
/**
 * Contain overflow in all browsers.
 */
pre {
  overflow: auto;
}
/**
 * Address odd `em`-unit font size rendering in all browsers.
 */
code,
kbd,
pre,
samp {
  font-family: monospace, monospace;
  font-size: 1em;
}
/* Forms
   ========================================================================== */
/**
 * Known limitation: by default, Chrome and Safari on OS X allow very limited
 * styling of `select`, unless a `border` property is set.
 */
/**
 * 1. Correct color not being inherited.
 *    Known issue: affects color of disabled elements.
 * 2. Correct font properties not being inherited.
 * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
 */
button,
input,
optgroup,
select,
textarea {
  color: inherit;
  /* 1 */
  font: inherit;
  /* 2 */
  margin: 0;
  /* 3 */
}
/**
 * Address `overflow` set to `hidden` in IE 8/9/10/11.
 */
button {
  overflow: visible;
}
/**
 * Address inconsistent `text-transform` inheritance for `button` and `select`.
 * All other form control elements do not inherit `text-transform` values.
 * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
 * Correct `select` style inheritance in Firefox.
 */
button,
select {
  text-transform: none;
}
/**
 * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
 *    and `video` controls.
 * 2. Correct inability to style clickable `input` types in iOS.
 * 3. Improve usability and consistency of cursor style between image-type
 *    `input` and others.
 */
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  /* 2 */
  cursor: pointer;
  /* 3 */
}
/**
 * Re-set default cursor for disabled elements.
 */
button[disabled],
html input[disabled] {
  cursor: default;
}
/**
 * Remove inner padding and border in Firefox 4+.
 */
button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}
/**
 * Address Firefox 4+ setting `line-height` on `input` using `!important` in
 * the UA stylesheet.
 */
input {
  line-height: normal;
}
/**
 * It's recommended that you don't attempt to style these elements.
 * Firefox's implementation doesn't respect box-sizing, padding, or width.
 *
 * 1. Address box sizing set to `content-box` in IE 8/9/10.
 * 2. Remove excess padding in IE 8/9/10.
 */
input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box;
  /* 1 */
  padding: 0;
  /* 2 */
}
/**
 * Fix the cursor style for Chrome's increment/decrement buttons. For certain
 * `font-size` values of the `input`, it causes the cursor style of the
 * decrement button to change from `default` to `text`.
 */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}
/**
 * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
 * 2. Address `box-sizing` set to `border-box` in Safari and Chrome
 *    (include `-moz` to future-proof).
 */
input[type="search"] {
  -webkit-appearance: textfield;
  /* 1 */
  /* 2 */
  box-sizing: content-box;
}
/**
 * Remove inner padding and search cancel button in Safari and Chrome on OS X.
 * Safari (but not Chrome) clips the cancel button when the search input has
 * padding (and `textfield` appearance).
 */
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}
/**
 * Define consistent border, margin, and padding.
 */
fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}
/**
 * 1. Correct `color` not being inherited in IE 8/9/10/11.
 * 2. Remove padding so people aren't caught out if they zero out fieldsets.
 */
legend {
  border: 0;
  /* 1 */
  padding: 0;
  /* 2 */
}
/**
 * Remove default vertical scrollbar in IE 8/9/10/11.
 */
textarea {
  overflow: auto;
}
/**
 * Don't inherit the `font-weight` (applied by a rule above).
 * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
 */
optgroup {
  font-weight: bold;
}
/* Tables
   ========================================================================== */
/**
 * Remove most spacing between table cells.
 */
table {
  border-collapse: collapse;
  border-spacing: 0;
}
td,
th {
  padding: 0;
}
body {
  font-family: 'Helvetica Neue', 'Helvetica', 'Arial', 'Hiragino Kaku Gothic Pro', 'Meiryo', 'MS PGothic', sans-serif;
  background-color: #f7f7f7;
  color: #002846;
}
a {
  color: #002846;
  text-decoration: none;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}
a:hover {
  color: #192b38;
}
a:active {
  color: #00192d;
}
.clearfix {
  *zoom: 1;
}
.clearfix:before,
.clearfix:after {
  display: table;
  content: " ";
}
.clearfix:after {
  clear: both;
}
@media (min-width: 530px) {
  .br-sp {
    display: none;
  }
}
.br-pc {
  display: none;
}
@media (min-width: 530px) {
  .br-pc {
    display: block;
  }
}

#content {
  width: 980px;
  margin: 0 auto 60px;
  background-color: #f7f7f7;
  *zoom: 1;
}
#content:before,
#content:after {
  display: table;
  content: " ";
}
#content:after {
  clear: both;
}
@media (max-width: 1024px) {
  #content {
    width: 740px;
  }
}
@media (max-width: 767px) {
  #content {
    width: 500px;
  }
}
@media (max-width: 530px) {
  #content {
    width: 95%;
    margin-bottom: 20px;
  }
}
#top-editarea {
  margin-bottom: 40px;
}

@media (max-width: 530px) {
  #top-editarea {
    margin-bottom: 10px;
    position: fixed;
    width: 100%;
    z-index: 2;
  }
}
@media (max-width: 530px) {
  #top-box {
    padding-top: 129px;
  }
}
.blog-header {
  display: block;
  background-color: #fff;
  padding: 10px;
  border-bottom: 4px solid #193d58;
}
@media (max-width: 530px) {
  .blog-header {
    position: relative;
    padding: 8px;
    border-bottom: 2px solid #193d58;
  }
}
.blog-header .blog-header-inner {
  position: relative;
  width: 980px;
  margin: 0 auto;
}
@media (max-width: 1024px) {
  .blog-header .blog-header-inner {
    width: 740px;
  }
}
@media (max-width: 767px) {
  .blog-header .blog-header-inner {
    width: 500px;
  }
}
@media (max-width: 530px) {
  .blog-header .blog-header-inner {
    width: 100%;
  }
}
.blog-header .blog-title {
  text-align: center;
}
.blog-header .blog-title .blog-title-container {
  margin: 0 auto;
}
.blog-header .blog-title .blog-title-container h1 {
  margin: 0;
  padding: 0;
}
@media (max-width: 530px) {
  .blog-header .blog-title .blog-title-container h1 {
    font-size: 0;
  }
}
.blog-header .blog-title .blog-title-container .blog-title-heading {
  display: inline-block;
  padding-top: 10px;
  width: 200px;
  height: 80px;
  position: relative;
  z-index: 1;
  background: transparent url('https://cdn-ak.f.st-hatena.com/images/fotolife/e/eaidem/20160817/20160817114114.png');
  background-size: 200px 90px;
  background-repeat: no-repeat;
  text-indent: 100%;
  line-height: 70px;
  white-space: nowrap;
  overflow: hidden;
}
@media (max-width: 530px) {
  .blog-header .blog-title .blog-title-container .blog-title-heading {
    width: 100px;
    padding: 0;
    height: 42px;
    background-size: 100px auto;
    line-height: 40px;
    margin-top: 14px;
  }
}
.blog-header .blog-title .blog-description {
  font-size: 12px;
  margin: 0;
}
@media (max-width: 530px) {
  .blog-header .blog-title .blog-description {
    font-size: 10px;
    color: #002846;
    position: absolute;
    top: 0;
    left: 0;
  }
}
.blog-header .blog-title .eaidem-logo-sp {
  display: none;
}
@media (max-width: 530px) {
  .blog-header .blog-title .eaidem-logo-sp {
    display: block;
    width: 74px;
    height: 16px;
    background: transparent url('https://cdn-ak.f.st-hatena.com/images/fotolife/e/eaidem/20160817/20160817114113.png');
    background-size: auto 16px;
    background-repeat: no-repeat;
    position: absolute;
    top: 0;
    right: 0;
  }
}
.blog-header .header-parts {
  width: 980px;
  margin: 0 auto;
  *zoom: 1;
  position: absolute;
  top: 10px;
  z-index: 0;
}
.blog-header .header-parts:before,
.blog-header .header-parts:after {
  display: table;
  content: " ";
}
.blog-header .header-parts:after {
  clear: both;
}
@media (max-width: 1024px) {
  .blog-header .header-parts {
    width: 740px;
  }
}
@media (max-width: 767px) {
  .blog-header .header-parts {
    width: 500px;
  }
}
@media (max-width: 530px) {
  .blog-header .header-parts {
    width: 95%;
  }
}
.blog-header .header-parts .eaidem-logo-container {
  float: left;
}
.blog-header .header-parts .eaidem-logo-container .eaidem-logo {
  width: 140px;
  height: 30px;
}
@media (max-width: 767px) {
  .blog-header .header-parts .eaidem-logo-container .eaidem-logo {
    width: 100px;
    height: auto;
  }
}
@media (max-width: 530px) {
  .blog-header .header-parts .eaidem-logo-container .eaidem-logo {
    display: none;
  }
}
.blog-header .header-parts .social-container {
  float: right;
  *zoom: 1;
}
.blog-header .header-parts .social-container:before,
.blog-header .header-parts .social-container:after {
  display: table;
  content: " ";
}
.blog-header .header-parts .social-container:after {
  clear: both;
}
@media (max-width: 530px) {
  .blog-header .header-parts .social-container {
    display: none;
  }
}
.blog-header .header-parts .social-container .social-inner {
  margin: 0;
  padding: 0;
}
.blog-header .header-parts .social-container .social-inner li {
  list-style: none;
  float: left;
  margin-right: 16px;
}
@media (max-width: 767px) {
  .blog-header .header-parts .social-container .social-inner li {
    margin-right: 10px;
  }
}
.blog-header .header-parts .social-container .social-inner li:last-child {
  margin: 0;
}
.blog-header .header-parts .social-container .social-inner .social-btn {
  display: inline-block;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  line-height: 44px;
  list-style: none;
  text-align: center;
}
@media (max-width: 767px) {
  .blog-header .header-parts .social-container .social-inner .social-btn {
    width: 38px;
    height: 38px;
  }
}
.blog-header .header-parts .social-container .social-inner .social-btn:last-child {
  margin: 0;
}
.blog-header .header-parts .social-container .social-inner .tw {
  background-color: #000;
  background-image: url('https://cdn.blog.st-hatena.com/files/6653812171401915351/6801883189077579407');
  background-size: 20px 20px;
  background-repeat: no-repeat;
  background-position: center;
}
@media (max-width: 767px) {
  .blog-header .header-parts .social-container .social-inner .tw {
    background-size: 17px 17px;
  }
}
.blog-header .header-parts .social-container .social-inner .fb {
  background-color: #3B5998;
  background-image: url('https://cdn-ak.f.st-hatena.com/images/fotolife/e/eaidem/20160817/20160817114116.png');
  background-size: 44px 44px;
  background-repeat: no-repeat;
}
@media (max-width: 767px) {
  .blog-header .header-parts .social-container .social-inner .fb {
    background-size: 38px 38px;
  }
}
.blog-header .header-parts .social-container .social-inner .htb {
  background-color: #00A4DE;
  background-image: url('https://cdn-ak.f.st-hatena.com/images/fotolife/e/eaidem/20160817/20160817114117.png');
  background-size: 44px 44px;
  background-repeat: no-repeat;
}
@media (max-width: 767px) {
  .blog-header .header-parts .social-container .social-inner .htb {
    background-size: 38px 38px;
  }
}
.navbar {
  background-color: #fff;
  border-bottom: 3px solid #eaedef;
  position: relative;
}
@media (max-width: 530px) {
  .navbar {
    border-width: 1px;
  }
}
@media (max-width: 767px) {
  .navbar::after {
    content: ' ';
    position: absolute;
    right: 0;
    top: 0;
    width: 4rem;
    height: 100%;
    background: -webkit-linear-gradient(left, rgba(255, 255, 255, 0), #fff);
    background: linear-gradient(to right, rgba(255, 255, 255, 0), #fff);
  }
}
.navbar .navbar-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.navbar-list {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin: 0 auto;
  padding: 0;
  -webkit-box-align: left;
      -ms-flex-align: left;
          align-items: left;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  white-space: normal;
}
@media (max-width: 767px) {
  .navbar-list {
    white-space: nowrap;
    -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
  }
}
.navbar-list li {
  list-style: none;
  max-width: 15rem;
}
.navbar-list a {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  text-align: center;
  font-size: .95rem;
  padding: 0 1rem;
  height: 3.5rem;
  line-height: 1.3;
  font-weight: bold;
  color: #002846;
  -webkit-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
.navbar-list a:hover {
  text-decoration: none;
  background-color: #f2f4f6;
}
@media (max-width: 767px) {
  .navbar-list a {
    height: 44px;
    padding: 0 .7rem;
    font-size: .85rem;
  }
}
#header-modules {
  margin-bottom: 40px;
}
@media (max-width: 767px) {
  #header-modules {
    margin-bottom: 20px;
  }
}
#header-modules .hatena-module-title {
  display: none;
}
#header-modules .hatena-module-body ul,
#header-modules .hatena-module-body li {
  padding: 0;
  margin: 0;
  background-color: #fff;
}
#header-modules .hatena-module-body .recent-entries-item-inner {
  width: 980px;
  height: 290px;
  *zoom: 1;
}
@media (max-width: 1024px) {
  #header-modules .hatena-module-body .recent-entries-item-inner {
    width: 740px;
    height: 240px;
  }
}
@media (max-width: 767px) {
  #header-modules .hatena-module-body .recent-entries-item-inner {
    width: 500px;
    height: auto;
  }
}
@media (max-width: 530px) {
  #header-modules .hatena-module-body .recent-entries-item-inner {
    width: 100%;
    border-bottom: 2px solid #d9dfe3;
  }
}
#header-modules .hatena-module-body .recent-entries-item-inner:before,
#header-modules .hatena-module-body .recent-entries-item-inner:after {
  display: table;
  content: " ";
}
#header-modules .hatena-module-body .recent-entries-item-inner:after {
  clear: both;
}
#header-modules .hatena-module-body .recent-entries-item-inner .recent-entries-image {
  margin: 0 30px 0 0;
  float: left;
}
@media (max-width: 1024px) {
  #header-modules .hatena-module-body .recent-entries-item-inner .recent-entries-image {
    width: auto;
    height: 240px;
  }
}
@media (max-width: 767px) {
  #header-modules .hatena-module-body .recent-entries-item-inner .recent-entries-image {
    float: none;
    width: 100%;
    height: auto;
    margin: 0;
  }
}
#header-modules .hatena-module-body .recent-entries-item-inner .recent-entries-date-link {
  padding: 30px 30px 16px;
  line-height: 1;
  font-size: 14px;
  font-weight: bold;
}
#header-modules .hatena-module-body .recent-entries-item-inner .recent-entries-date-link:before {
  content: " ";
  display: inline-block;
  width: 40px;
  height: 8px;
  margin-right: 6px;
  background-color: #f6e9e1;
}
@media (max-width: 1024px) {
  #header-modules .hatena-module-body .recent-entries-item-inner .recent-entries-date-link {
    padding: 30px 30px 10px;
  }
}
@media (max-width: 767px) {
  #header-modules .hatena-module-body .recent-entries-item-inner .recent-entries-date-link {
    padding: 20px 20px 10px;
  }
}
#header-modules .hatena-module-body .recent-entries-item-inner .recent-entries-title-link {
  display: block;
  margin: 0 30px 16px;
  height: 105px;
  overflow: hidden;
  font-size: 26px;
  line-height: 1.4;
  font-weight: bold;
}
@media (max-width: 1024px) {
  #header-modules .hatena-module-body .recent-entries-item-inner .recent-entries-title-link {
    font-size: 24px;
    height: 95px;
  }
}
@media (max-width: 767px) {
  #header-modules .hatena-module-body .recent-entries-item-inner .recent-entries-title-link {
    font-size: 18px;
    min-height: 65px;
    margin: 0 20px 10px;
    height: 98px;
  }
}
#header-modules .hatena-module-body .recent-entries-item-inner .recent-entries-entry-body {
  margin: 0 30px;
  font-size: 14px;
  line-height: 1.6;
  color: #667e90;
}
@media (max-width: 1024px) {
  #header-modules .hatena-module-body .recent-entries-item-inner .recent-entries-entry-body {
    font-size: 12px;
    height: 55px;
    overflow: hidden;
  }
}
@media (max-width: 767px) {
  #header-modules .hatena-module-body .recent-entries-item-inner .recent-entries-entry-body {
    margin: 0 20px 20px;
    height: 35px;
  }
}
#main {
  width: 650px;
  float: left;
}
@media (max-width: 1024px) {
  #main {
    width: auto;
    float: none;
    margin-bottom: 40px;
  }
}
#main #main-inner .hatena-module-recent-entries .hatena-module-title {
  display: none;
}
#main #main-inner .hatena-module-recent-entries .hatena-module-body ul {
  margin: 0;
  padding: 0;
}
#main #main-inner .hatena-module-recent-entries .hatena-module-body li {
  display: block;
  padding: 0;
  margin: 0 0 20px 0;
  background-color: #fff;
  width: 650px;
  height: 210px;
}
@media (max-width: 1024px) {
  #main #main-inner .hatena-module-recent-entries .hatena-module-body li {
    width: 100%;
    height: auto;
  }
}
@media (max-width: 530px) {
  #main #main-inner .hatena-module-recent-entries .hatena-module-body li {
    border-bottom: 2px solid #d9dfe3;
  }
}
#main #main-inner .hatena-module-recent-entries .hatena-module-body li:first-child {
  display: none;
}
#main #main-inner .hatena-module-recent-entries .hatena-module-body .recent-entries-item-inner {
  width: 100%;
  height: 100%;
}
#main #main-inner .hatena-module-recent-entries .hatena-module-body .recent-entries-image {
  margin: 0 20px 0 0;
}
@media (max-width: 767px) {
  #main #main-inner .hatena-module-recent-entries .hatena-module-body .recent-entries-image {
    width: 220px;
    height: auto;
  }
}
@media (max-width: 530px) {
  #main #main-inner .hatena-module-recent-entries .hatena-module-body .recent-entries-image {
    margin: 0;
    width: 100%;
    float: none;
  }
}
#main #main-inner .hatena-module-recent-entries .hatena-module-body .recent-entries-date-link {
  padding-top: 20px;
  font-size: 14px;
  font-weight: bold;
  line-height: 1;
  margin: 0 30px 10px;
}
#main #main-inner .hatena-module-recent-entries .hatena-module-body .recent-entries-date-link:before {
  content: " ";
  display: inline-block;
  width: 40px;
  height: 8px;
  margin-right: 6px;
  background-color: #f6e9e1;
}
@media (max-width: 1024px) {
  #main #main-inner .hatena-module-recent-entries .hatena-module-body .recent-entries-date-link {
    margin: 30px 30px 10px;
  }
}
@media (max-width: 530px) {
  #main #main-inner .hatena-module-recent-entries .hatena-module-body .recent-entries-date-link {
    margin: 0 20px 10px;
    font-size: 12px;
  }
}
#main #main-inner .hatena-module-recent-entries .hatena-module-body .recent-entries-title-link {
  display: block;
  margin: 10px 30px 16px;
  font-size: 20px;
  line-height: 1.4;
  font-weight: bold;
  height: 80px;
  overflow: hidden;
}
#main #main-inner .hatena-module-recent-entries .hatena-module-body .recent-entries-title-link:visited {
  color: #002846;
}
@media (max-width: 767px) {
  #main #main-inner .hatena-module-recent-entries .hatena-module-body .recent-entries-title-link {
    height: 42px;
    margin: 0 20px 10px;
    font-size: 16px;
  }
}
@media (max-width: 530px) {
  #main #main-inner .hatena-module-recent-entries .hatena-module-body .recent-entries-title-link {
    margin: 0 20px;
    min-height: 65px;
  }
}
#main #main-inner .hatena-module-recent-entries .hatena-module-body .recent-entries-entry-body {
  margin: 0 30px;
  font-size: 12px;
  line-height: 1.6;
  color: #667e90;
}
@media (max-width: 767px) {
  #main #main-inner .hatena-module-recent-entries .hatena-module-body .recent-entries-entry-body {
    margin: 0 20px;
    max-height: 35px;
    overflow: hidden;
    line-height: 1.5;
  }
}
@media (max-width: 530px) {
  #main #main-inner .hatena-module-recent-entries .hatena-module-body .recent-entries-entry-body {
    margin: 20px;
  }
}
#main #main-inner .more-button a {
  margin-top: 20px;
  display: block;
  width: 100%;
  background-color: #8093a2;
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  padding: 16px 0;
  color: #fff;
  border-radius: 4px;
  -webkit-transition: background-color 0.3s;
  transition: background-color 0.3s;
}
#main #main-inner .more-button a:hover {
  background-color: #33536b;
}
#box2 {
  float: right;
  width: 300px;
  background-color: #fff;
  padding: 20px;
  box-sizing: border-box;
}
@media (max-width: 1024px) {
  #box2 {
    float: none;
    width: 100%;
  }
}
#box2 .hatena-module {
  border-bottom: 4px solid #193d58;
  margin-bottom: 20px;
  padding-bottom: 20px;
}
#box2 .hatena-module-title {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 20px;
}
#box2 .listen-about-container .listen-about-image {
  background-image: url('https://cdn-ak.f.st-hatena.com/images/fotolife/e/eaidem/20160817/20160817134129.png');
  background-size: 214px 100px;
  width: 214px;
  height: 100px;
  margin: 0 auto 20px;
}
#box2 .listen-about-container p {
  font-size: 12px;
  line-height: 1.5;
  color: #33536b;
}
#box2 .listen-about-container a {
  position: relative;
  display: block;
  width: 150px;
  font-size: 12px;
  font-weight: bold;
  text-align: center;
  padding: 8px 0;
  border: 1px solid #33536b;
  color: #33536b;
  border-radius: 4px;
  margin: auto;
}
#box2 .listen-about-container a::after {
  position: absolute;
  right: 20px;
  top: 0;
  bottom: 0;
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: auto 0;
  border-top: 1px solid #33536b;
  border-right: 1px solid #33536b;
  transform: rotate(45deg);
  transition: .3s;
}
#box2 .listen-about-container a:hover {
  background: #33536b;
  color: #fff;
}
#box2 .listen-about-container a:hover::after {
  right: 18px;
  border-color: #fff;
}
#box2 .hatena-module-recent-entries ul,
#box2 .hatena-module-entries-access-ranking ul {
  margin: 0;
  padding: 0;
}
#box2 .hatena-module-recent-entries li,
#box2 .hatena-module-entries-access-ranking li {
  padding-bottom: 20px;
  border-bottom: 1px solid #b2bec7;
  margin-bottom: 20px;
  list-style: none;
}
#box2 .hatena-module-recent-entries li:last-child,
#box2 .hatena-module-entries-access-ranking li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
  margin-bottom: 0;
}
#box2 .hatena-module-recent-entries .urllist-image,
#box2 .hatena-module-entries-access-ranking .urllist-image {
  margin: 0 10px 0 0;
}
#box2 .hatena-module-recent-entries .urllist-item-inner,
#box2 .hatena-module-entries-access-ranking .urllist-item-inner {
  height: 70px;
  overflow: hidden;
}
#box2 .hatena-module-recent-entries .urllist-title,
#box2 .hatena-module-entries-access-ranking .urllist-title {
  display: block;
  font-size: 16px;
  line-height: 1.5;
  font-weight: bold;
  color: #33536b;
  height: 70px;
}
#box2 .hatena-module-search-box .hatena-module-title {
  display: none;
}
#box2 .hatena-module-search-box .hatena-module-body .search-form {
  position: relative;
}
#box2 .hatena-module-search-box .hatena-module-body .search-form .search-module-input {
  border: 3px solid #b2bec7;
  background-color: #f2f4f6;
  width: 100%;
  height: 40px;
  border-radius: 20px;
  box-sizing: border-box;
  padding-left: 20px;
}
#box2 .hatena-module-search-box .hatena-module-body .search-form .search-module-button {
  position: absolute;
  padding: 0;
  border: 0;
  top: 0;
  right: 8px;
  height: 40px;
  width: 40px;
  background: transparent url('https://cdn-ak.f.st-hatena.com/images/fotolife/e/eaidem/20160817/20160817114115.png');
  background-size: 40px 40px;
  background-repeat: no-repeat;
  text-indent: 100%;
  line-height: 40px;
  white-space: nowrap;
  overflow: hidden;
}
#box2 #banner {
  width: 90%;
  margin: 0 auto;
}
#box2 #banner .listen-sidebar-banner {
  margin-bottom: 16px;
}
@media (max-width: 1024px) {
  #box2 #banner .listen-sidebar-banner {
    display: inline-block;
    width: 30%;
    margin-right: 10px;
  }
}
@media (max-width: 767px) {
  #box2 #banner .listen-sidebar-banner {
    display: none;
  }
}
#box2 #banner-sp {
  width: 100%;
  margin: 0 auto;
}
#box2 #banner-sp .listen-sidebar-banner {
  display: none;
}
@media (max-width: 767px) {
  #box2 #banner-sp .listen-sidebar-banner {
    display: block;
    width: 100%;
    margin: 0 0 16px;
  }
}
#bottom-editarea #footer {
  width: 100%;
  border-top: 4px solid #193d58;
  padding: 40px 0;
}
@media (max-width: 530px) {
  #bottom-editarea #footer {
    display: none;
  }
}
#bottom-editarea #footer .foot-inner {
  width: 980px;
  margin: 0 auto;
  *zoom: 1;
}
#bottom-editarea #footer .foot-inner:before,
#bottom-editarea #footer .foot-inner:after {
  display: table;
  content: " ";
}
#bottom-editarea #footer .foot-inner:after {
  clear: both;
}
@media (max-width: 1024px) {
  #bottom-editarea #footer .foot-inner {
    width: 740px;
  }
}
@media (max-width: 767px) {
  #bottom-editarea #footer .foot-inner {
    width: 500px;
  }
}
#bottom-editarea #footer .foot-inner .top {
  font-size: 18px;
  font-weight: bold;
  margin: 0 0 30px 0;
}
@media (max-width: 767px) {
  #bottom-editarea #footer .foot-inner .top {
    font-size: 14px;
  }
}
#bottom-editarea #footer .foot-inner .column {
  float: left;
  margin-right: 40px;
  width: calc(33.333% - 28px);
}
#bottom-editarea #footer .foot-inner .column dl {
  margin: 0;
}
#bottom-editarea #footer .foot-inner .column dl dt {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: bold;
  padding-bottom: 10px;
  border-bottom: 1px solid #b2bec7;
}
@media (max-width: 767px) {
  #bottom-editarea #footer .foot-inner .column dl dt {
    font-size: 14px;
  }
}
#bottom-editarea #footer .foot-inner .column dl dd {
  margin: 0 0 8px 0;
  font-size: 14px;
}
#bottom-editarea #footer .foot-inner .column dl dd a {
  color: #33536b;
}
#bottom-editarea #footer .foot-inner .column dl dd a:hover {
  color: #192b38;
}
#bottom-editarea #footer .foot-inner .column dl dd:last-child {
  margin: 0;
}
#bottom-editarea #footer .foot-inner .col03 {
  margin: 0;
}
#bottom-editarea #footer .foot-nav {
  width: 980px;
  margin: 40px auto;
  border: 1px solid #b2bec7;
  border-style: solid none;
}
@media (max-width: 1024px) {
  #bottom-editarea #footer .foot-nav {
    width: 740px;
  }
}
@media (max-width: 767px) {
  #bottom-editarea #footer .foot-nav {
    width: 500px;
  }
}
#bottom-editarea #footer .foot-nav .cf {
  *zoom: 1;
  height: 20px;
}
#bottom-editarea #footer .foot-nav .cf:before,
#bottom-editarea #footer .foot-nav .cf:after {
  display: table;
  content: " ";
}
#bottom-editarea #footer .foot-nav .cf:after {
  clear: both;
}
@media (max-width: 1024px) {
  #bottom-editarea #footer .foot-nav .cf {
    height: auto;
    margin: 16px 0 0;
    text-align: center;
  }
}
#bottom-editarea #footer .foot-nav .cf li {
  float: left;
  padding-left: 10px;
  margin-right: 10px;
  border-left: 1px solid #193d58;
  font-size: 12px;
  list-style: none;
}
@media (max-width: 1024px) {
  #bottom-editarea #footer .foot-nav .cf li {
    margin-bottom: 10px;
    float: none;
    display: inline-block;
    padding-left: 16px;
    margin-right: 16px;
  }
}
#bottom-editarea #footer .foot-nav .cf li:first-child {
  padding: 0;
  border: 0;
}
#bottom-editarea #footer .copyright .foot-inner {
  *zoom: 1;
  position: relative;
  height: 60px;
}
#bottom-editarea #footer .copyright .foot-inner:before,
#bottom-editarea #footer .copyright .foot-inner:after {
  display: table;
  content: " ";
}
#bottom-editarea #footer .copyright .foot-inner:after {
  clear: both;
}
#bottom-editarea #footer .copyright .foot-inner .copy {
  margin: 0;
}
#bottom-editarea #footer .copyright .foot-inner .copy .eaidem-logo-container .eaidem-logo {
  width: 140px;
  height: 30px;
  background: transparent url('https://cdn-ak.f.st-hatena.com/images/fotolife/e/eaidem/20160817/20160817114113.png');
  background-size: 140px 30px;
  background-repeat: no-repeat;
  position: absolute;
  bottom: 0;
  left: 0;
  text-indent: 100%;
  line-height: 30px;
  white-space: nowrap;
  overflow: hidden;
}
@media (max-width: 1024px) {
  #bottom-editarea #footer .copyright .foot-inner .copy .eaidem-logo-container .eaidem-logo {
    display: none;
  }
}
#bottom-editarea #footer .copyright .foot-inner .txt {
  position: absolute;
  bottom: 0;
  right: 0;
  margin: 0;
  font-size: 12px;
  color: #33536b;
  text-align: right;
}
@media (max-width: 1024px) {
  #bottom-editarea #footer .copyright .foot-inner .txt {
    float: none;
    width: 100%;
    text-align: center;
  }
}
#bottom-editarea #footer .copyright .foot-inner .txt .txt-eaidem {
  display: inline-block;
  margin-top: 10px;
}
#bottom-editarea #footer-sp {
  display: none;
}
@media (max-width: 530px) {
  #bottom-editarea #footer-sp {
    display: block;
  }
}
#bottom-editarea #footer-sp .foot-nav {
  font-size: 14px;
  font-weight: bold;
}
#bottom-editarea #footer-sp .foot-nav dt,
#bottom-editarea #footer-sp .foot-nav dd,
#bottom-editarea #footer-sp .foot-nav dl {
  margin: 0;
}
#bottom-editarea #footer-sp .foot-nav dt,
#bottom-editarea #footer-sp .foot-nav dd {
  display: block;
  border-bottom: 1px solid #d9dfe3;
  min-height: 20px;
}
#bottom-editarea #footer-sp .foot-nav dt {
  padding: 10px 20px;
}
#bottom-editarea #footer-sp .foot-nav dd {
  background-color: #fff;
  position: relative;
}
#bottom-editarea #footer-sp .foot-nav img {
  width: auto;
  height: 20px;
}
#bottom-editarea #footer-sp .foot-nav a {
  display: block;
  padding: 10px 20px;
}
#bottom-editarea #footer-sp .foot-nav .arrow {
  position: absolute;
  right: 20px;
  top: 12px;
}
#bottom-editarea #footer-sp .copyright .copy {
  display: block;
  font-size: 12px;
  text-align: center;
  color: #fff;
  background-color: #8093a2;
  padding: 10px 20px;
  height: 20px;
  margin: 0;
}
.entry {
  background-color: #fff;
  padding: 30px;
  position: relative;
}
@media (max-width: 530px) {
  .entry {
    padding: 20px 16px;
  }
}
.entry .entry-inner {
  padding-bottom: 20px;
  border-bottom: 4px solid #193d58;
}
.entry .entry-inner .entry-header .entry-date {
  font-size: 14px;
  font-weight: bold;
  line-height: 1;
  margin-bottom: 20px;
}
.entry .entry-inner .entry-header .entry-date:before {
  content: " ";
  display: inline-block;
  width: 40px;
  height: 8px;
  margin-right: 6px;
  background-color: #f6e9e1;
}
@media (max-width: 530px) {
  .entry .entry-inner .entry-header .entry-date {
    margin-bottom: 10px;
  }
}
.entry .entry-inner .entry-header .entry-title {
  font-size: 28px;
  line-height: 1.5;
  margin: 0 0 16px;
}
@media (max-width: 767px) {
  .entry .entry-inner .entry-header .entry-title {
    font-size: 24px;
  }
}
@media (max-width: 530px) {
  .entry .entry-inner .entry-header .entry-title {
    font-size: 20px;
  }
}
.entry .entry-inner .entry-header .entry-categories {
  display: block;
  margin-bottom: 12px;
}
.entry .entry-inner .entry-header .entry-categories a {
  display: inline-block;
  background-color: #b2bec7;
  padding: 4px 8px;
  font-size: 12px;
  color: #fff;
  margin: 0 8px 8px 0;
  border-radius: 3px;
  margin-right: 16px;
}
.entry .entry-inner .entry-header .entry-categories a:last-child {
  margin: 0 0 8px;
}
.entry .entry-inner .entry-header .social-buttons {
  margin-bottom: 16px;
}
.entry .entry-inner .entry-header .entry-header-menu a {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 14px;
  color: #33536b;
  font-weight: bold;
  display: block;
  padding: 4px 8px;
  border: 1px solid #33536b;
  border-radius: 3px;
}
.entry .entry-inner .entry-header .entry-header-menu a:hover {
  background-color: #33536b;
  color: #fff;
}
.entry-footer-related-entries-heading {
  margin: 1em 0 .8em;
  font-size: 17px;
}
.pager {
  background-color: #fff;
  padding: 0 30px 30px;
  *zoom: 1;
}
@media (max-width: 767px) {
  .pager {
    padding: 0 10px 20px;
  }
}
.pager:before,
.pager:after {
  display: table;
  content: " ";
}
.pager:after {
  clear: both;
}
.pager .pager-prev {
  display: block;
  float: left;
  width: 45%;
  padding-left: 30px;
  background-image: url('https://cdn-ak.f.st-hatena.com/images/fotolife/e/eaidem/20160819/20160819190923.png');
  background-size: 30px 30px;
  background-repeat: no-repeat;
  background-position: left;
  min-height: 30px;
}
@media (max-width: 767px) {
  .pager .pager-prev {
    width: 35%;
  }
}
.pager .pager-next {
  float: right;
  display: block;
  width: 42%;
  text-align: right;
  padding-right: 30px;
  background-image: url('https://cdn-ak.f.st-hatena.com/images/fotolife/e/eaidem/20160818/20160818122522.png');
  background-size: 30px 30px;
  background-repeat: no-repeat;
  background-position: right;
  min-height: 30px;
}
@media (max-width: 767px) {
  .pager .pager-next {
    width: 35%;
  }
}
.pager .pager-arrow {
  display: none;
}
.pager .pager-prev,
.pager .pager-next a {
  color: #667e90;
  font-size: 14px;
  line-height: 1.6;
  font-weight: bold;
}
.entry-content {
  font-size: 15px;
  line-height: 1.6;
  color: #002846;
  margin-bottom: 30px;
}
.entry-content a {
  color: #8093a2;
  padding-bottom: 2px;
  border-bottom: 1px dotted #d9dfe3;
}
.entry-content a:hover {
  background-color: #f7f7f7;
  color: #192b38;
}
.entry-content p {
  margin: 0 0 1.5em 0;
  line-height: 1.6;
}
.entry-content hr {
  border: 0;
  border-bottom: solid 1px #ccd4da;
  margin: 20px 0;
}
.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: 1.3em 0 0.8em 0;
  line-height: 1.5;
  color: #002846;
}
.entry-content h1 {
  border-left: solid 8px #a6f0e0;
  padding-left: 16px;
  font-size: 160%;
}
.entry-content h2 {
  border-left: solid 8px #a6f0e0;
  padding-left: 16px;
  font-size: 150%;
}
.entry-content h3 {
  border-left: solid 8px #a6f0e0;
  padding-left: 16px;
  font-size: 140%;
}
.entry-content h4 {
  border-left: solid 6px #a6f0e0;
  padding-left: 16px;
  font-size: 130%;
}
.entry-content h5 {
  font-size: 110%;
}
.entry-content h6 {
  font-size: 100%;
}
.entry-content table {
  border-collapse: collapse;
  border-spacing: 0;
  margin-bottom: 1em;
}
.entry-content table img {
  max-width: none;
}
.entry-content table th,
.entry-content table td {
  border: 1px solid #ccd4da;
  padding: 5px 10px;
}
.entry-content table th {
  background: #f2f4f6;
}
.entry-content blockquote {
  border: 0;
  border-radius: 8px;
  background-color: #f2f4f6;
  margin: 0 0 10px;
  padding: 20px;
}
.entry-content blockquote p {
  margin-top: 0;
  margin-bottom: 0;
}
.entry-content pre {
  border: 1px solid #b2bec7;
  margin: 0 0 10px;
  padding: 20px;
  white-space: pre;
}
.entry-content pre > code {
  margin: 0;
  padding: 0;
  white-space: pre;
  border: 0;
  background: transparent;
  font-family: 'Monaco', 'Consolas', 'Courier New', Courier, monospace, sans-serif;
}
.entry-content code {
  font-size: 90%;
  margin: 0 2px;
  padding: 0 5px;
  border: 1px solid #eaeaea;
  background-color: #f8f8f8;
  border-radius: 3px;
  font-family: 'Monaco', 'Consolas', 'Courier New', Courier, monospace, sans-serif;
}
@media (max-width: 530px) {
  .entry-content ul,
  .entry-content ol {
    padding-left: 20px;
  }
}
.entry-content .hatena-asin-detail li {
  line-height: 1.4;
}
.interviewer {
  font-weight: bold;
  color: #002846;
  line-height: 1.6;
  margin-top: 40px;
  margin-bottom: 24px;
  background: #F7F7F7;
  padding: 12px;
}
.interviewer:before {
  content: "――";
  letter-spacing: -2px;
  margin-right: 6px;
}
.intro {
  padding: 20px;
  font-size: 13px;
  line-height: 1.6;
  border: 1px dashed #b2bec7;
  border-radius: 6px;
}
.intro p:last-child {
  margin: 0;
}
.entry-content .ss-border {
  display: block;
  width: 85%;
  height: auto;
  margin: 0 auto;
  border: 1px solid #b2bec7;
}
.archive-heading {
  margin: 0 0 30px;
}
.archive-entries .archive-entry {
  background-color: #fff;
  padding: 20px;
  margin-bottom: 20px;
  border-bottom: 2px solid #d9dfe3;
}
.archive-entries .archive-entry:last-child {
  margin: 0;
}
@media (max-width: 767px) {
  .archive-entries .archive-entry {
    padding: 20px 20px 10px;
  }
}
.archive-entries .archive-entry .archive-entry-header .date {
  font-size: 14px;
  font-weight: bold;
  line-height: 1;
}
.archive-entries .archive-entry .archive-entry-header .date:before {
  content: " ";
  display: inline-block;
  width: 40px;
  height: 8px;
  margin-right: 6px;
  background-color: #f6e9e1;
}
.archive-entries .archive-entry .archive-entry-header .entry-title {
  display: block;
  margin-bottom: 16px;
  font-size: 20px;
  line-height: 1.4;
  font-weight: bold;
  min-height: 28px;
  max-height: 80px;
  overflow: hidden;
}
.archive-entries .archive-entry .archive-entry-header .entry-title:visited {
  color: #002846;
}
@media (max-width: 767px) {
  .archive-entries .archive-entry .archive-entry-header .entry-title {
    font-size: 18px;
    max-height: 75px;
  }
}
.archive-entries .archive-entry .categories {
  display: block;
}
.archive-entries .archive-entry .categories a {
  display: inline-block;
  background-color: #b2bec7;
  padding: 4px 8px;
  font-size: 12px;
  color: #fff;
  margin-right: 8px;
  margin-bottom: 8px;
  border-radius: 3px;
}
.archive-entries .archive-entry .categories a:last-child {
  margin: 0 0 16px;
}
@media (max-width: 767px) {
  .archive-entries .archive-entry .categories a {
    font-size: 10px;
    padding: 4px 6px;
    margin-right: 6px;
  }
}
.archive-entries .archive-entry .entry-thumb {
  margin-right: 20px;
}
@media (max-width: 767px) {
  .archive-entries .archive-entry .entry-thumb {
    width: 100px;
    height: 100px;
  }
}
.archive-entries .archive-entry .archive-entry-body .entry-description {
  display: block;
  font-size: 14px;
  line-height: 1.6;
  color: #667e90;
}
@media (max-width: 767px) {
  .archive-entries .archive-entry .archive-entry-body .entry-description {
    height: 85px;
    overflow: hidden;
  }
}
.archive-entries .archive-entry .archive-entry-body .social-buttons {
  display: block;
  margin-top: 10px;
}
@media (max-width: 767px) {
  .archive-entries .archive-entry .archive-entry-body .social-buttons {
    display: none;
  }
}
.breadcrumb {
  width: 980px;
  margin: 0 auto 20px;
  background-color: #fff;
  padding: 16px;
  box-sizing: border-box;
}
@media (max-width: 1024px) {
  .breadcrumb {
    width: 740px;
  }
}
@media (max-width: 767px) {
  .breadcrumb {
    width: 500px;
  }
}
@media (max-width: 530px) {
  .breadcrumb {
    display: none;
  }
}
.breadcrumb .breadcrumb-inner {
  font-size: 12px;
}
.search-result-form {
  position: relative;
  border: 3px solid #b2bec7;
  background-color: #f2f4f6;
  width: 100%;
  height: 40px;
  border-radius: 20px;
  box-sizing: border-box;
  padding-left: 10px;
}
.search-result-form .search-result-input {
  height: 25px;
}
.search-result-form .search-result-button {
  position: absolute;
  padding: 0;
  border: 0;
  top: -2px;
  right: 4px;
  height: 40px;
  width: 40px;
  background: transparent url('https://cdn-ak.f.st-hatena.com/images/fotolife/e/eaidem/20160817/20160817114115.png');
  background-size: 40px 40px;
  background-repeat: no-repeat;
  text-indent: 100%;
  line-height: 40px;
  white-space: nowrap;
  overflow: hidden;
}
.entry-footer-section {
  display: none;
}