@import url('https://fonts.googleapis.com/css?family=Poppins:600');

/***************************/
/*
/* reset css
/*
/***************************/


html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, a, 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 {
  border: 0;
  margin: 0;
  outline: 0;
  padding: 0;
  font-size: 100%;
  list-style: none;
  background: transparent;
  font-family:
    -apple-system, /* OS X, ios san francisco */
    BllinkMacSyatemFont, /* OS X, ios Chrome San francisco */
    "hiragino Kaku Gothic ProN", /* OS X, ios ヒラギノ */
    MyYuGothicM, /* Windows 游ゴシック */
    Meiryo, /* Windows メイリオ */
    sans-serif;
  font-weight: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  vertical-align: baseline;
}

/***************************/
/*
/* my useful tips
/*
/***************************/

.text-center {
  text-align: center;
}

.list-unstyled {
  list-style-type: none;
}

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

.cf:after {
  clear: both;
}

/*social plugins*/
.social_box {
  text-align: right;
}

.fb-like,
.hatena-bookmark-button-frame,
.twitter-tweet-button,
.line img {
  display: inline;
  vertical-align: bottom;
}

/***************************/
/*
/* SNS
/*
/***************************/

.fa-hatena:before {
  content: "B!";
  font-family: Verdana;
  font-weight: bold;
}

#social-icon {
  height: 40px;
  margin: 20px auto;
  max-width: 580px;
  text-align: center;
  width: 100%;
}

#social-icon a {
  color: #fff;
  background: #666;
  display: block;
  float: left;
  margin: 0 10px 10px 0;
  max-width: 130px;
  text-decoration: none;
  text-align:center;
  line-height: 40px;
  padding: 0;
  position: relative;
  overflow: hidden;
  width : calc(100% / 4);
}

#social-icon i {
  background: #bcaf68;
  height: 40px;
  left: 0;
  line-height: 40px;
  margin: 0;
  max-width: 150px;
  top: 0;
  text-align: center;
  transition: .2s;
  position: absolute;
  width: 100%;
}

#social-icon i:before { line-height: 40px; }
#social-icon a:hover i { top: 100%; }
#social-icon i:before { }
#social-icon .fa-comment { background: #00C300; }
#social-icon .fa-facebook { background: #3b5998; }
#social-icon .fa-hatena { background: #5d8ac1; }
#social-icon .fa-google-plus { background: #dd4b39; }
#social-icon .fa-twitter { background: #00a1e9; }

/***************************/
/*
/* page settings
/*
/***************************/

body {
  background: #fff;
  color: #333;
  font-size: 1em;
  letter-spacing: .03em;
  line-height: 1.6em;
  margin: 0;
}

a {
  color: #333;
  font-size: 1em;
  letter-spacing: .03em;
  line-height: 1.6em;
  text-decoration: none;
}

a:active {
  color: #8cd9ec;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

::-moz-selection {
  background: #c6eeff;
}

::selection {
  background: #c6eeff;
}

.bg-graylight {
  background: #485563;
}

.bg-green {
  background: #009a44;
}

.btn {
  color: #009a44;
  display: inline-block;
  font-size: 1.1em;
  padding: .6em 3em;
  text-align: center;
  text-decoration: none;
  -webkit-transition: all 0.2s ease;
     -moz-transition: all 0.2s ease;
       -o-transition: all 0.2s ease;
          transition: all 0.2s ease;
}

.btn:active {
  color: #009a44;
  position: relative;
  top: 1px;
}

.btn:hover {
  border: none;
  color: #009a44;
  text-decoration: none;
  opacity: .6;
}

.btn-default {
  background-color: #fff100;
  margin-top: 10px;
}

.dash {
  letter-spacing: -.2em;
  padding-right: 10px;
}

.inner-wrapper {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  margin-left: auto;
  margin-right: auto;
  overflow: hidden;
  padding: 0 15px;
  max-width: 920px;
  width: 100%;
}

.small {
  font-size: 80%;
}

.section-title {
  font-family: 'Poppins', sans-serif;
  color: #000;
  font-size: 70px;
  font-weight: bold;
  line-height: .8em;
  margin: 0 0 60px;
  text-align: center;
  padding: .3em .2em 0 .2em;
}

.section-title span {
  display: block;
  font-size: 20px;
}

.strong {
  font-weight: bold;
  text-decoration: none;
}

.pict{
  float: right;
  padding: 2%;
}

.pict:hover {
  opacity: .8;
}

.marker_yellow_hoso {
  background: linear-gradient(transparent 60%, #ffff66 60%);
}

.comingsoon {
  color: #fff;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
}

/***************************/
/*
/* site header
/*
/***************************/

.site-menu {
  background: #fff;
  border-bottom: 2px dashed #009a44;
  position: absolute;
  width: 100%;
  z-index: 10;
}

.site-menu .amazon {
  background: #009a44;
}

.site-menu .amazon a {
  color: #fff;
}

.site-menu .amazon a:hover {
  background: #333;
  color: #eee;
}

.site-menu li {
  display: inline-block;
  font-family: 'Playfair Display', serif;
  position: relative;
  text-align: center;
}

.site-menu li a,
.site-menu li a:hover,
.site-menu li a:active {
  color: #009a44;
  background: none;
  border: none;
  display: inline-block;
  font-weight: bold;
  font-size: 18px;
  letter-spacing: 0.1em;
  line-height: 22px;
  text-decoration: none;
  padding: 15px 25px;
}

.site-menu li a:hover {
  color: #009a44;
  -webkit-transition: all 0.6s ease;
     -moz-transition: all 0.6s ease;
       -o-transition: all 0.6s ease;
          transition: all 0.6s ease;
}

.site-menu li:hover .underline {
  opacity: 1;
}

/* logo css
.site-menu li.logo {
  top: 5px;
  left: 10px;
  margin: 0;
  position: absolute;
}*/

.site-menu ul {
  float: right;
  margin: 0;
}

.site-menu .menu-subtitle {
  color: #eee;
  display: block;
  font-size: 11px;
}

/***************************/
/*
/* menu-animation
/*
/***************************/

.menu-animation {
  font-family: 'Raleway', Arial, sans-serif;
  text-align: center;
  text-transform: uppercase;
  font-weight: 500;
}

.menu-animation * {
  box-sizing: border-box;
}

.menu-animation li {
  display: inline-block;
  list-style: outside none none;
  margin: 0 1.5em;
  padding: 0;
}

.menu-animation a {
  padding: 0.5em 0;
  color: rgba(255, 255, 255, 0.5);
  position: relative;
  letter-spacing: 1px;
  text-decoration: none;
}

.menu-animation a:before,
.menu-animation a:after {
  position: absolute;
  -webkit-transition: all 0.35s ease;
  transition: all 0.35s ease;
}

.menu-animation a:before {
  bottom: 0;
  display: block;
  height: 3px;
  width: 0;
  content: "";
  background-color: #2980b9;
}

.menu-animation a:after {
  left: 0;
  top: 0;
  padding: 0.5em 0;
  position: absolute;
  content: attr(data-hover);
  color: #fff;
  white-space: nowrap;
  max-width: 0;
  overflow: hidden;
}

.menu-animation a:hover:before,
.smenu-animation .current a:before {
  opacity: 1;
  width: 100%;
}

.menu-animation a:hover:after,
.menu-animation .current a:after {
  max-width: 100%;
}

/***************************/
/*
/* header
/*
/***************************/

.header-image {
  max-width: 930px;
  margin: 0 auto;
  position: relative;
  width: 100%;
}

.header-image img {
  width: 100%;
}


/*.header-image .header-image-book {
  border-top: none;
  border-bottom: none;
  float: left;
  max-width: 330px;
  width: 100%;
}

.header-image .header-image-book img {
  box-shadow: 0 0 20px -5px rgba(255, 255, 255, 0.8);
  vertical-align: bottom;
  width: 100%;
}

.header-image .header-image-book img:hover {
  opacity: .6;
}

.header-text {
  float: right;
  max-width: 500px;
  width: 100%;
}*/

.prelude {
  background: url("../images/bg.png") #fff repeat-x bottom right;
  padding: 60px 0 0;
  max-width: 100%;
  width: 100%;
}

.pages-wrapper {
  background: #aa2524;
  border-radius: 20px;
  padding: 30px;
}

.white-wrapper {
  background: #fff;
  border-radius: 20px;
  padding: 30px 40px;
}

/***************************/
/*
/* bookinfo
/*
/***************************/

/*.author-detail {
  float: left;
  text-align: center;
  width: 55%;
}*/

.author-detail .author-name {
  color: #2ab300;
  font-size: 200%;
  margin: 5% 2% 4%;
  text-align: left;
}

.author-name span {
  font-size: 60%;
}

/* peroflie pict css

.author-detail .pict {
  max-width: 250px;
  padding: 0 25px 25px;
  width: 100%;
}

.author-detail .pict:hover {
  opacity: 1;
}*/

.author-detail .profile {
  color: #000;
  font-size: 16px;
  margin: 3% 2%;
  line-height: 200%;
  text-align: left;
}

.author-detail .profile a {
  color: #2ab300;
  font-weight: bold;
  text-decoration: none;
}

.author-detail .profile a:hover {
  text-decoration: underline;
}

.author-detail .bookdata-subtitle,
.book-contents .bookdata-subtitle {
  border: 3px solid #2ab300;
  color: #2ab300;
  font-size: 18px;
  font-weight: bold;
  text-align: left;
  margin-bottom: 30px;
  padding: 10px;
}

.book-detail .book {
  height: auto;
  vertical-align: bottom;
  width: 200px;
}

.book-detail .book:hover {
  opacity: .8;
}

/*.bookdata {
  background: #2ab300;
}*/

.bookdata .white-wrapper{
  padding: 30px 20px;
}

.bookdata .section-title {
  color: #333;
}

/***************************/
/*
/* contents
/*
/***************************/

.book-contents {
  text-align: center;
}

.book-contents img {
  margin: 0 auto;
  width: 90%;
}

.contents {
  padding: 0 0 2%;
}

.contents .chapter {
  float: left;
  text-align: left;
  padding-bottom: 60px;
  width: 48%;
}

.chapter-wrapper {
  display: inline;;
}

.contents-number li {
  list-style: disc;
  list-style-position: inside;
  line-height: 200px;
}

.contents-lv-01 {
  font-size: 16px;
  font-weight: bold;
}

.contents-lv-02 {
  color: #2ab300;
  font-size: 18px;
  font-weight: bold;
}

.contents-lv-02-title {
/*  border-left: 5px solid #0a223e;*/
  color: #2ab300;
  font-size: 16px;
  font-weight: bold;
  margin-right: 10px;
  padding-left: 8px;
}

.contents ol {
  display: inline-block;
  font-size: 14px;
  line-height: 250%;
  margin: 0;
  vertical-align: top;
  width: 100%;
}

.contents ol li ol {
  padding-left: 30px;
}

.contents ol li ol li {
  list-style: disc;
}

.banner-wrapper {
  clear: both;
}

.banner-wrapper img:hover {
  opacity: .8;
}

/***************************/
/*
/* bookreview
/*
/***************************/

.bookreview .inner-wrapper > div {
  margin-top: 1%;
}

.bookreview a {
  color: #fff600;
  font-weight: bold;
  text-decoration: none;
}

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

.bookreview a:hover {
  color: #fff600;
  text-decoration: underline;
}

.bookreview b {
  font-size: 105%;
  font-weight: bold;
}

.bookreview blockquote {
  background: rgba(255,255,255,0.2);
  margin-bottom: 30px;
  padding: 15px;
}

.bookreview .bookreview-text {
  padding: 0 20px;
}

.bookreview-text ol {
  padding-left: 30px;
}

.bookreview em {
  font-style: normal;
  font-weight: bold;
}

.bookreview h4 {
  font-weight: bold;
}

.bookreview .bookreview-title {
  color: #2ab300;
  font-size: 110%;
  font-weight: bold;
  line-height: 180%;
  margin-bottom: 20px;
}

.bookreview .book-detail-foot {
  background: rgba(0,0,0,0.1);
  padding: 20px 0 80px;
}

.bookreview .book-detail-foot .strong {
  border: 0;
  margin-bottom: 0;
  padding: 0 0 10px;
}

.bookreview .book-detail-foot .strong a {
  color: #fa0181;
}

.bookreview .book-detail-foot .strong a:hover {
  text-decoration: underline;
}

.bookreview .book-detail-foot a {
  color: #fff;
  text-decoration: none;
}

.bookreview .book-detail-foot .book-detail-box {
  color: #000;
}

.bookreview p {
  color: #333;
  font-size: 16px;
  line-height: 2.2em;
  margin-bottom: 4%;
}

.bookreview .pict {
  float: right;
  max-width: 250px;
  margin: 0 auto;
  padding: 0 0 15px 15px;
}

.bookreview li {
  list-style-type: disc;
  margin-bottom: 10px;
}

.bookreview ul {
  list-style: inline;
  line-height: 180%;
  margin: 0 0 30px 20px;
  text-align: left;
}

.frame-wrapper {
  padding: 60px 0;
}

.gray-bg {
  background: #333;
  color: #fff;
}

/***************************/
/*
/* interview
/*
/***************************/

.coming-soon {
  color: #333;
  font-size: 28px;
  font-weight: bold;
  text-align: center;
  margin: 60px 0;
}

#interview {
  margin-top: -60px;
  padding: 80px 0;
}

.interview {
  margin-top: 80px;
}

.interview .interview-title {
  color: #2ab300;
  font-size: 130%;
  font-weight: bold;
  line-height: 160%;
  margin: 20px 0;
  position: relative;
  padding: 1em 0;
}

.interview p {
  color: #000;
  font-size: 16px;
  line-height: 2em;
  margin-bottom: 5%;
}

.interview .pict {
  float: right;
  max-width: 400px;
  margin: 0 auto;
  padding: 20px;
  width: 100%;
}

.interview .pict:hover {
  opacity: 1;
}

.interview .drawing {
  float: right;
  max-width: 400px;
  margin: 0 auto;
  padding: 20px;
  width: 100%;
}

.interview .drawing:hover {
  opacity: 1;
}

.interview .question {
  color: #666;
  font-size: 17px;
  font-weight: bold;
  margin: 20px 0;
  padding: 10px 0;
  position: relative;
}

.interview .interview-name {
  font-weight: bold;
}

.interview footer {
  color: #eee;
  margin-top: -5%;
  margin-bottom: 5%;
}


/***************************/
/* footer
/***************************/

.book-detail-foot {
  margin: 0 auto;
  padding: 2% 0;
  width: 100%;
}

.book-detail-foot a {
  font-weight: bold;
}

.book-detail-foot .book {
  border: 1px solid #fff;
  height: auto;
  vertical-align: bottom;
  width: 180px;
}

.book-detail-foot .book:hover {
  opacity: .8;
}

.book-detail-foot .book-a {
  display: inline-block;
  margin-right: 30px;
  vertical-align: top;
}

.book-detail-foot .book-detail-box {
  color: #fff;
  display: inline-block;
  max-width: 480px;
  text-align: left;
  vertical-align: top;
  width: 100%;
}

.book-detail-foot .strong a {
  color: #fff;
  font-size: 1.5em;
}

.book-detail-foot .strong a span {
  display: block;
  font-size: .8em;
}

.book-detail-foot .book-detail-category {
  display: inline-block;
  margin: 0;
  opacity: .9;
}

.book-detail-foot li {
  display: inline-block;
}

.book-detail-foot span {
  opacity: .9;
}

.site-footer {
  background: #333;
}

.site-footer .inner-wrapper {
  padding: 10px 0;
}

.site-footer .book-detail-foot .strong {
  margin-bottom: 1%;
  font-size: 140%;
}

.site-footer .book-detail-foot .strong a {
  font-size: 1em;
}

.site-footer .book-detail-foot .book-detail-category {
  display: inline-block;
  margin: 0;
  opacity: .9;
}

.site-footer .book-detail-foot span {
  opacity: .9;
}

.site-footer .btn {
  font-size: 20px;
  margin: 2% 0;
}

.book-wrapper {
  border: 1px solid #fff;
  margin: 0 auto;
  max-width: 860px;
  padding: 2%;
  width: 90%;
}

.footer-bottom {
  background: #000;
  padding: 2% 0;
}

.footer-bottom a,
.footer-bottom a:active {
  color: #fff;
  font-size: 14px;
  padding: 10px;
}

.footer-bottom a:hover {
  border: none;
  opacity: .8;
  text-decoration: none;
}

.footer-bottom li {
  display: inline-block;
}

.footer-bottom li:before {
  content: "|";
  color: #fff;
}

.footer-bottom li:first-child:before {
  display: none;
}

.footer-bottom small {
  color: #fff;
  font-size: 12px;
  letter-spacing: 0;
}

.to-top {
  bottom: 30px;
  display: block;
  height: 105px;
  padding-top: 13px;
  position: fixed;
  right: 50px;
  text-align: center;
  width: 105px;
  z-index: 20;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}

.to-top:hover {
  border: none;
}

@media screen and (max-width: 860px) {
  .inner-wrapper {
    padding: 30px 15px;
    width: 100%;
  }

  #bookreview {
    width: 100%;
  }

  #interview {
  padding-bottom: 0;
    width: 100%;
  }

  #bookdata .inner-wrapper,
  #bookreview .inner-wrapper,
  #contents .inner-wrapper {
    padding: 0;
    width: 100%;
  }

  #interview .inner-wrapper {
    padding: 0 0 60px;
    width: 100%;
  }

  #bookdata {
    display: inline-block;
    margin-top: -60px;
    padding: 60px 0;
  }

  .bookdata-top .btn-default {
    margin-top: 20px;
  }

  .frame-wrapper {
    padding-top: 60px;
  }

  .frame-wrapper {
    padding: 15px;
  }

  .pull-left,
  .pull-right {
    float: none;
  }

  .pict {
    float: none;
    padding: 0;
  }

  .section-title {
    background-size: contain;
    font-size: 200%;
    line-height: .9em;
    margin-bottom: 20px;
    max-width: 100%;
    padding: .6em .2em .8em .2em;
  }

  .section-title img {
    width: 100%;
  }

  .section-title .small {
    line-height: 1em;
  }

  #social-icon {
    max-width: 450px;
  }

  #social-icon a {
    margin: 0;
  }

  .mean-container .mean-bar {
    background-color: #ec2b94;
    left: 0;
    padding: 0;
    position: fixed !important;
    top: 0;
    z-index: 10;
  }

  .mean-container .mean-nav {
    background: rgba(56, 57, 64, 0.8);
  }

  .mean-container .mean-nav ul li a {
    border-bottom: none;
    font-size: 14px;
    text-align: center;
  }

  .mean-container .mean-bar > a {
    border-bottom: none;
    position: fixed;
  }

  .mean-container .mean-bar > a:hover {
    border-bottom: none;
  }

  .mean-container .mean-bar span {
    font-size: 10px;
    padding: 0 5px;
  }

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

  .site-header {
    height: auto;
    margin-bottom: 0;
  }

  .header-image {
    max-width: 90%;
  }

  /*.header-image .header-image-book {
    max-width: 40%;
  }

  .header-text {
    max-width: 54%;
  }*/

  .header-text img {
    width: 100%;
  }

  .prelude {
    background: url("../images/bg-slim.png") repeat-x bottom #fff;
    padding: 80px 0 0;
  }

  .header-text img {
    width: 100%;
  }

  /***************************/
  /* book-info
  /***************************/

  .author-detail .profile {
    margin: 0 0 10%;
  }

  .book-detail,
  .author-detail {
    float: none;
    font-size: 14px;
    margin: 8% auto;
    width: 100%;
  }

  .author-detail .bookdata-subtitle {
    font-size: 20px;
    padding: 10px;
  }

  .author-detail .pict {
    padding: 10px 0;
  }

  .author-detail .author-name {
    margin: 6% 0;
  }

  .bookdata {
    padding: 0;
    width: 100%;
  }

  .bookdata .section-title {
    background-size: contain;
    padding-top: 80px;
  }

  .bookdata-top {
    padding: 0 15px 80px;
  }

  .book-detail .strong {
    font-size: 18px;
  }

  .book-detail > a {
    display: none;
  }

  .book-detail > div {
    margin-left: 0;
    overflow: hidden;
  }

  .book-detail-box {
    max-width: 100%;
    width: 100%;
  }

  .book-detail .book-detail-box a {
    font-size: 100%;
  }

  .book-contents {
    max-width: 100%;
    width: 100%;
  }

  .book-contents {
    margin-bottom: 30px;
  }

  .bookreview .book-detail-foot .text-center {
    padding: 15px 15px 0;
  }

  .bookreview .book-detail-foot .btn {
    margin-top: 15px;
  }

  /***************************/
  /* contents
  /***************************/

  .contents .chapter {
    float: none;
    max-width: 100%;
    margin: 0;
    padding: 0;
    width: 100%;
  }

  .contents ol {
    width: 100%;
  }

  .contents ol li ol {
    max-width: 90%;
    padding: 0 0 0 20px;
  }

  .contents .inner-wrapper {
    text-align: center;
  }

  .contents .strong {
    font-size: 90%;
  }

  .contents .contents-lv-01 {
    margin-bottom: 20px;
  }

  .contents .contents-lv-01 div:first-child {
    font-size: 30px;
    border-width: 2px;
    line-height: 1.8em;
  }

  .contents .contents-lv-01 div:last-child {
    color: #434031;
    font-size: 18px;
    font-weight: bold;
  }

  .contents-lv-02 {
    padding-left: 0;
  }

  .contents-lv-02-title {
    display: block;
  }

  .contents-wrapper {
    width: 100%;
  }

  .comingsoon {
    padding: 30px 0;
  }

  /***************************/
  /* bookreview
  /***************************/

  #bookreview {
    margin-bottom: 100px;
    padding: 50px 0;
  }

  .bookreview .bookreview-text {
    text-align: left;
    padding: 0;
  }

  .bookreview .bookreview-text ol {
    text-align: left;
    padding: 0 30px;
  }

  .bookreview .bookreview-title {
    font-size: 100%;
    line-height: 160%;
    text-align: left;
  }

  .bookreview .pict {
    max-width: 150px;
  }

  .bookreview p {
    font-size: 100%;
    line-height: 2.2em;
    margin-bottom: 6%;
    text-align: left;
  }

  .bookreview ul {
    margin: 0 0 20px 20px;
  }

  .bookreview .book-detail-foot .strong {
    margin-top: 20px;
  }

  /***************************/
  /* intereview
  /***************************/

  .coming-soon {
    font-size: 28px;
    font-weight: bold;
    text-align: center;
    margin: 30px 0;
  }

  .interview {
    margin-top: -60px;
    padding: 60px 0 0 0;
  }

  .interview .white-wrapper {
    padding: 30px 15px;
    margin: 0 auto;
    width: 90%;
  }

  .interview .section-title {
    margin: 0;
  }

  .interview .interview-title {
    font-size: 110%;
    line-height: 160%;
    margin: 5% 0;
    padding: .5em 0;
  }

  .interview p {
    font-size: 14px;
    line-height: 1.8em;
    margin-bottom: 7%;
  }

  .interview .question {
    font-size: 95%;
    line-height: 160%;
  }

  .interview .section-title {
    background-size: contain;
  }

  .interview .pict {
    float: none;
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
  }

  .interview .drawing {
    max-width: 40%;
    padding: 10px;
  }

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

  .book-detail-foot {
    margin: 0 auto;
    padding: 0;
  }

  .book-detail-foot a {
    margin: 15px 0;
    padding: 20px 0;
    width: 100%;
  }

  .book-detail-foot .book-a {
     margin-right: 0;
  }

  .book-detail-foot .book-detail-box {
    max-width: 100%;
    text-align: left;
  }

  .book-detail-foot .strong {
    margin: 10px 0;
  }

  .book-detail-foot .strong a span {
    display: inline;
    font-size: 1em;
    font-weight: bold;
  }

  .book-wrapper {
    border: none;
  }

  .social_box {
    margin-top: 10%;
    text-align: center;
  }

  .site-footer .book-detail-foot {
    padding: 4% 0;
    width: 95%;
  }

  .site-footer .book-detail-foot .book-a {
    border: none;
    margin-right: 0;
    margin-bottom: 15px;
  }

  .site-footer .book-detail-foot .book-detail-box {
    max-width: 100%;
  }

  .site-footer .book-detail-foot .book-detail-category {
    font-size: 20px;
  }

  .site-footer .btn {
    margin-bottom: 5%;
    width: 100%;
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
  }

  .footer-bottom a,
  .footer-bottom a:active {
    border: none;
    font-size: 11px;
    padding: 0 2px;
  }

  .to-top {
    display: none !important;
  }

  .white-wrapper {
    padding: 0;
  }

  .bookdata .white-wrapper {
    padding: 0;
  }

  .section-title span {
    font-size: 14px;
  }
}

@media (min-width: 500px) and (max-width: 859px) {
  .prelude {
    background: url("../images/bg-md.png") #fff repeat-x bottom right;
  }
}

/*@media screen and (max-width: 375px) {
  .bookreview .book-detail-foot {
    padding: 15px 15px 40px;
    width: auto;
  }
}*/