@-webkit-keyframes leftIn {
  0% {
    -webkit-transform: translateX(-100%);
            transform: translateX(-100%);
  }
  100% {
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}
@keyframes leftIn {
  0% {
    -webkit-transform: translateX(-100%);
            transform: translateX(-100%);
  }
  100% {
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}
@-webkit-keyframes rightIn {
  0% {
    -webkit-transform: translateX(100%);
            transform: translateX(100%);
  }
  100% {
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}
@keyframes rightIn {
  0% {
    -webkit-transform: translateX(100%);
            transform: translateX(100%);
  }
  100% {
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}
@-webkit-keyframes bottomIn {
  0% {
    -webkit-transform: translateY(100%);
            transform: translateY(100%);
  }
  100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}
@keyframes bottomIn {
  0% {
    -webkit-transform: translateY(100%);
            transform: translateY(100%);
  }
  100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}
@-webkit-keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-webkit-keyframes fadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes fadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@font-face {
  font-family: 'FontAwesome';
  src: url("/data/webfonts/fontawesome-webfont.eot");
  /* IE9 Compat Modes */
  src: url("/data/webfonts/fontawesome-webfont.eot?#iefix") format("embedded-opentype"), url("/data/webfonts/fontawesome-webfont.woff") format("woff"), url("/data/webfonts/fontawesome-webfont.ttf") format("truetype"), url("/data/webfonts/fontawesome-webfont.svg#svgFontName") format("svg");
  /* svg - Legacy iOS */
  font-style: normal;
  font-weight: normal;
}
/*
//  keyframes
//
@mixin keyframes($animation-name) {
  @-webkit-keyframes $animation-name {
    @content;
  }
  @-moz-keyframes $animation-name {
    @content;
  }
  @keyframes $animation-name {
    @content;
  }
}
*/
.pc.is-initial .more-recommend,
.pc.is-initial .category_lab > section {
  display: none;
}
.pc.is-initial .category_lab {
  padding-bottom: 0 !important;
}

#contents main .foot-note {
  border: none;
  padding: 0;
}
#contents main .foot-note li {
  margin-left: 0;
  text-indent: 0;
}
#contents main .foot-note.foot-note-decoration {
  list-style: none;
  border: #b2cfe2 10px solid;
  padding: 10px 20px;
}
#contents main .foot-note.foot-note-decoration li:before {
  content: '';
}
#contents main .col-text .btn-scroll-top {
  border: none;
}
#contents main .col-text .bc-wysiwyg .foot-note-decoration {
  margin: 0;
}

.top-image {
  background-color: #000;
}

.top-image-bottom-box {
  text-align: center;
  height: 0;
}

.btn-show-detail {
  display: inline-block;
  background: #fff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  line-height: 1;
  overflow: hidden;
  position: relative;
  border: #313131 2px solid !important;
  bottom: 74px;
}
.btn-show-detail span {
  display: inline-block;
  line-height: 1;
  text-indent: -1000%;
  white-space: nowrap;
  overflow: hidden;
}
.btn-show-detail span:before {
  text-indent: 0;
  position: absolute;
  content: '\f107';
  color: #313131;
  font-family: "FontAwesome";
  font-size: 34px;
  line-height: 1;
  width: 23px;
  height: 25px;
  top: 5px;
  left: 9px;
}

.yt-player, .btn-android-yt {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  display: block;
}
.sm.ios .yt-player, .sm.android .yt-player, .sm.ios .btn-android-yt, .sm.android .btn-android-yt {
  padding-top: 177.77%;
}

.pc .btn-android-yt, .ios .btn-android-yt {
  display: none;
}
.md .btn-android-yt {
  background: url("/img/lab/index01/poster-flame_md.png");
  background-size: contain;
}
.sm .btn-android-yt {
  background: url("/img/lab/index01/poster-flame_sm.png");
  background-size: contain;
}

.android .yt-player {
  display: none;
}

.yt-player iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
}

.col-image figure {
  text-align: center;
}
.col-image img {
  max-width: 320px;
}
@media screen and (max-width: 765px) {
  .col-image img {
    max-width: 200px;
  }
}