@charset "UTF-8";
.youtubeplayer_box {
  width: 100%;
  padding: 32px 32px 0 32px;
  position: relative;
  overflow: hidden;
  border: solid 1px #dedede;
  background-color: #ffffff;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box; }
  .youtubeplayer_box .youtube_player {
    height: 0;
    overflow: hidden;
    padding-bottom: 56.25%;
    padding-top: 30px;
    margin-bottom: 32px;
    position: relative;
    background-image: url(/-/Media/Ricoh/Sites/co_jp/cmn_jp_v1/css/gif-load.gif);
    background-position: center center;
    -moz-background-size: 100% auto;
    -o-background-size: 100% auto;
    -webkit-background-size: 100% auto;
    background-size: 100% auto; }
    .youtubeplayer_box .youtube_player iframe,
    .youtubeplayer_box .youtube_player object,
    .youtubeplayer_box .youtube_player embed {
      width: 100%;
      height: 100%;
      position: absolute;
      left: 0;
      top: 0;
      -moz-transition: ease-in-out 600ms;
      -o-transition: ease-in-out 600ms;
      -webkit-transition: ease-in-out 600ms;
      transition: ease-in-out 600ms;
      -webkit-opacity: 0;
      -moz-opacity: 0;
      -o-opacity: 0;
      opacity: 0;
      filter: alpha(opacity=0); }
  .youtubeplayer_box ul {
    width: 100%;
    overflow: hidden;
    margin: 0 auto;
    position: absolute;
    top: 0;
    left: 0; }
    .youtubeplayer_box ul li {
      width: 20%;
      float: left;
      cursor: pointer;
      margin-right: 5px; }
      .youtubeplayer_box ul li.on {
        border-bottom: solid 4px #cf142b;
        background-color: #f3f3f3;
        -webkit-opacity: 0.7;
        -moz-opacity: 0.7;
        -o-opacity: 0.7;
        opacity: 0.7;
        filter: alpha(opacity=70); }
      .youtubeplayer_box ul li img {
        width: 100%;
        height: auto;
        -moz-transition: ease-in-out 600ms;
        -o-transition: ease-in-out 600ms;
        -webkit-transition: ease-in-out 600ms;
        transition: ease-in-out 600ms;
        vertical-align: top; }
      .youtubeplayer_box ul li:hover img {
        -webkit-opacity: 0.7;
        -moz-opacity: 0.7;
        -o-opacity: 0.7;
        opacity: 0.7;
        filter: alpha(opacity=70);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden; }
      .youtubeplayer_box ul li span {
        display: block; }
        .youtubeplayer_box ul li span.txt {
          padding: 10px 0 0 0; }
          .youtubeplayer_box ul li span.txt .sttl {
            font-size: 12px;
            line-height: 20px;
            color: #333333;
            padding: 0 16px 0 5px; }
  .youtubeplayer_box .btn_prev,
  .youtubeplayer_box .btn_next {
    width: 30px;
    height: 100%;
    background-repeat: no-repeat;
    display: inline-block;
    vertical-align: middle;
    z-index: 1000;
    color: #ffffff;
    position: absolute;
    top: 0;
    cursor: pointer;
    text-align: center;
    background-position: left center;
    -moz-transition: ease-in-out 600ms;
    -o-transition: ease-in-out 600ms;
    -webkit-transition: ease-in-out 600ms;
    transition: ease-in-out 600ms; }
  .youtubeplayer_box .btn_prev {
    left: 0;
    background-image: url("/-/Media/Ricoh/Sites/co_jp/cmn_jp_v1/css/btn_prev.png"); }
  .youtubeplayer_box .btn_next {
    right: 0;
    background-image: url("/-/Media/Ricoh/Sites/co_jp/cmn_jp_v1/css/btn_next.png"); }
  .youtubeplayer_box .btn_prev.off,
  .youtubeplayer_box .btn_next.off {
    -webkit-opacity: 0;
    -moz-opacity: 0;
    -o-opacity: 0;
    opacity: 0;
    filter: alpha(opacity=0);
    pointer-events: none;
    cursor: default; }
  .youtubeplayer_box .youbue_list_box {
    position: relative; }
    .youtubeplayer_box .youbue_list_box .youbue_list_wrap {
      position: relative;
      overflow: hidden;
      margin: 0 32px; }

/*シングルプレイヤー */
.youtube_box {
  position: relative;
  padding-bottom: 56.25%;
  padding-top: 30px;
  height: 0;
  overflow: hidden; }
  .youtube_box iframe,
  .youtube_box object,
  .youtube_box embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%; }

@media only screen and (max-width: 640px) {
  .youtubeplayer_box {
    border: none;
    padding: 6px; }
    .youtubeplayer_box .youbue_list_wrap {
      margin: 0 18px !important; }
    .youtubeplayer_box ul li span.txt {
      display: none; }
    .youtubeplayer_box .youtube_player {
      margin-bottom: 6px; }
    .youtubeplayer_box .btn_prev,
    .youtubeplayer_box .btn_next {
      width: 18px;
      -moz-background-size: 18px auto;
      -o-background-size: 18px auto;
      -webkit-background-size: 18px auto;
      background-size: 18px auto; }
    .youtubeplayer_box .btn_prev {
      background-image: url("/-/Media/Ricoh/Sites/co_jp/cmn_jp_v1/css/btn_prev_sp.png"); }
    .youtubeplayer_box .btn_next {
      background-image: url("/-/Media/Ricoh/Sites/co_jp/cmn_jp_v1/css/btn_next_sp.png"); } }