/* stylelint-disable selector-id-pattern */
#book {
  color: #2b2b2b;
}

#book #bookMain {
  display: none;
  background: #222;
}

#book #bookMain .block {
  width: 100%;
  max-width: 930px;
  margin: 0 auto;
  background-color: #fff;
}

#book #bookMain .block #page {
  width: 100%;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}

#book #bookMain .block #page li {
  width: 100%;
  line-height: 0;
  text-align: center;
}

#book #bookMain .block #page li img {
  width: 67.7%;
  pointer-events: none;
  user-select: none;
}

#book .pace {
  position: fixed;
  inset: 0;
  z-index: 2000;
  width: 200px;
  height: 5px;
  margin: auto;
  overflow: hidden;
  pointer-events: none;
  user-select: none;
  background: #fff;
  border: 1px solid #ffe500; /* ローディングバーの色 */
}

#book .pace .pace-progress {
  position: absolute;
  top: 0;
  right: 100%;
  z-index: 2000;
  box-sizing: border-box;
  display: block;
  width: 100%;
  max-width: 200px;
  height: 100%;
  background: #ffe500; /* ローディングバーの枠の色 */
  transform: translate3d(0, 0, 0);
}

#book .pace.pace-inactive {
  display: none;
}

#book #bookMain .description {
  padding-block: 50px;
  padding-inline: 20px;
  font-size: 20px;
  font-weight: 700;
  text-align: center;
}

#book #bookMain .description span > span {
  display: inline-block;
}

@media only screen and (width <= 600px) {
  #book #bookMain .block ul li img {
    width: 100% !important;
    height: auto;
  }

  #book #bookMain .bnr-bottom ul {
    width: 90%;
    padding: 20px 0;
  }

  #book #bookMain .bnr-bottom ul li {
    width: 80%;
  }
}