.ocp .piano {
  position: relative;
  width: 740px;
  margin: 0 auto 10px;
  font-family: 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', Meiryo, メイリオ, sans-serif;
  /*overflow: hidden;*/
  /*border: 2px solid #BF6D52;*/
}
.ocp .piano .pankuzu {
  width: 720px;
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/bg_pankuzu.png) left bottom repeat;
  padding: 10px 10px 2px 10px;
}
.ocp .piano .pankuzu ul{
  min-height: 34px;
  height: auto !important;
  height: 34px;
  *zoom: 1;
}
.ocp .piano .pankuzu ul:after{
  clear: both;
  display: block;
  height: 0;
  line-height: 0;
  visibility: hidden;
  content: ".";
}
.ocp .piano .pankuzu li{
  float: left;
  display: block;
  margin-right: 8px;
  margin-bottom: 8px;
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/arrow_pankuzu.png) left 50% no-repeat;
  padding-left: 20px;
  box-sizing: border-box;
  max-width: 100%;
}
.ocp .piano .pankuzu li.start-pankuzu{
  background: none;
  padding-left: 0;
}
.ocp .piano .pankuzu li a{
  display: block;
  color: #81664c;
  text-decoration: none;
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/pankuzu_left.png) left top no-repeat;
  padding-left: 9px;
}
.ocp .piano .pankuzu li a.now {
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/pankuzu_left_on.png) left top no-repeat;
}
.ocp .piano .pankuzu li a.now .pankuzu-left{
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/pankuzu_right_on.png) right top no-repeat;
}
.ocp .piano .pankuzu li a.now .pankuzu-right{
  background-color: #F7D3B4;
}
.ocp .pankuzu-left {
  display: block;
  height: 26px;
  padding-right: 9px;
  white-space: nowrap;
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/pankuzu_right.png) right top no-repeat;
  *zoom: 1;
}
.ocp .pankuzu-right {
  background-color: #fff;
  display: block;
  height: 26px;
  line-height: 28px;
  overflow: hidden;
  text-overflow: ellipsis;
  *zoom: 1;
}
.ocp .piano-slide-bar {
  position: absolute;
  bottom: -6px;
  left: 0px;
  width: 740px;
  height: 6px;
}
.ocp .piano-slide-bar2 {
  display: none;
  position: absolute;
  bottom: -6px;
  left: 0px;
  width: 740px;
  height: 6px;
}
.ocp .piano-slide-shadow {
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/bar.png) center bottom no-repeat;
  padding-bottom: 19px;
}
.ocp .piano-slide-outer {
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/bg2.png) center top no-repeat;
}
.ocp .piano-slide-outer.on {
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/bg3.png) center top no-repeat;
}
.ocp .piano-slide-wrap {
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/line_bottom.png) left bottom no-repeat;
  padding-top: 13px;
}
.ocp .piano-slide-top {
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/line_top.png) left top no-repeat;
  padding-bottom: 11px;
  padding-top: 11px;
  *zoom: 1;
}
.ocp .piano-slide-bottom {
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/line.png) left bottom repeat-y;
  /*padding-bottom: 13px;*/
}
.ocp .piano-slide {
  position: relative;
  height: 480px;
  overflow: hidden;
}
.ocp .piano-slide.on {
  height: 528px;
}
.ocp .piano .back-btn {
  display: none;
  position: absolute;
  left: 2px;
  top: 50%;
  margin-top: -26px;
  z-index: 20;
}
.ocp .piano .slide.slideR {
  height: 527px;
}
.ocp .piano .slideR .title {
  position: absolute;
  left: 30px;
  top: 50px;
  width: 680px;
}
.ocp .piano .slide0 .title,
.ocp .piano .slideR .title.pc-on {
  height: auto;
  display: block;
}
.ocp .piano .slideR .title.sp-on {
  display: none;
}

.ocp .piano .title {
  position: absolute;
  left: 45px;
  top: 20px;
  width: 640px;
  height: 237px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flex;
  display: flex;
  -webkit-box-pack:justify;
  justify-content: space-between;
  -webkit-box-align: center;
  align-items: center;
}
.ocp .piano .title-text {
  display: block;
  -webkit-transform: translateY(-100%);
  transform: translateY(-100%);
}
.ocp .piano .title-image {
  display: block;
  margin-top: -30px;
}
.ocp .piano .slide21 .title-text {
  margin-top: -30px;
}
.ocp .piano .slide21 .title-image {
  margin-top: 0;
}
.ocp .piano .slide21 .btns {
  top: -30px;
}
.ocp .piano .slide31 .title-image {
  
}
.ocp .piano .text {

}

.ocp .piano .start-buttons {
  position: absolute;
  bottom: 40px;
  right: 46px;
}
.ocp .piano .title-detail {
  float: left;
  margin-top: -40px;
  margin-left: 10px;
  margin-bottom: 10px;
}
.ocp .piano .title .title-series {
  font-size: 12px;
  color: #000;
  line-height: 1.5;
}
.ocp .piano .title .title-span {
  font-size: 38px;
  color: #000;
  line-height: 1;
}
.ocp .piano .title .title-button {
  text-align: right;
  margin-right: 20px;
}

.ocp .piano .btns {
  text-align: center;
  position: absolute;
  width: 736px;
  left: 0px;
  bottom: 20px;
  z-index: 5;
}
.ocp .piano .btns a {
  display: none;
  position: absolute;
  *zoom:1;
}
.ocp .piano .btns a .check {
  display: none;
  position: absolute;
  right: 0px;
  top: 0px;
}
.ocp .piano .btns a.on {
  -webkit-animate
}
.ocp .piano .two-button {

}
.ocp .piano .two-button .button-left{
  bottom: 0;
  left: 50px;
}
.ocp .piano .two-button .button-right{
  bottom: 0;
  left: 390px;
}
.ocp .piano .three-button {

}
.ocp .piano .three-button .button-left{
  bottom: 0;
  left: 50px;
}
.ocp .piano .three-button .button-center{
  bottom: 0;
  left: 270px;
}
.ocp .piano .three-button .button-right{
  bottom: 0;
  left: 490px;
}
.ocp .piano .start-text {
  position: absolute;
  left: 48px;
  top: 80px;
  font-size: 15px;
  line-height: 2;
}
.ocp .piano .illust{
  position: absolute;
  left: 42px;
  bottom: 40px;
  z-index: 3;
}


/* piano slide */
.ocp .piano .slide {
  display: none;
  position: absolute;
  width: 736px;
  height: 480px;
  bottom: 0;
  left: 100%;
  z-index: 11;
}
.ocp .piano .slide .btns a {
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/btn_q2_bg.png) left top no-repeat;
}
.ocp .piano .slide .three-button a {
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/btn_q3_bg.png) left top no-repeat;
}

.ocp .piano .slide0 {
  left: 0;
}

.ocp .answer-piano {
  padding-top: 107px;
  margin-bottom: 28px;
  *zoom: 1;
}
.ocp .answer-piano:after {
  clear: both;
  display: block;
  height: 0;
  line-height: 0;
  visibility: hidden;
  content: ".";
}
.ocp .title-answer {
  float: left;
}
.ocp .answer-piano-image {
  float: left;
  margin-left: 50px;
  margin-right: 18px;
}
.ocp .answer-piano-detail {
  float: left;
  margin-top: 100px;
  width: 350px;
}
.ocp .answer-piano-detail-title {
  display: none;
  font-size: 17px;
  font-weight: bold;
  margin-bottom: 10px;
  color: #000;
}
.ocp .answer-piano-detail-ul {
  display: none;
  font-size: 15px;
  line-height: 1.8;
  color: #000;
}
.ocp .answer-piano-detail-ul li {
  text-indent: -1em;
  padding-left: 1em;
}
.ocp .answer-piano-detail-btns {
  display: none;
  margin-left: 60px;
  *zoom: 1;
}
.ocp .answer-piano-detail-btns:after {
  clear: both;
  display: block;
  height: 0;
  line-height: 0;
  visibility: hidden;
  content: ".";
}
.ocp .answer-piano-detail-btns a{
  display: block;
  float: left;
  margin-right: 10px;
}
.ocp .answer-piano-detail-sns {
  float: left;
}
.ocp .answer-piano-detail-sns a {
  display: block;
  float: none;
  margin-bottom: 10px;
}
.ocp .recommend {
  width: 740px;
  position: relative;
  display: none;
  margin: 30px auto 0;
}
.ocp .recomment-title {
  padding-bottom: 20px;
  margin-bottom: 20px;
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/bg_recommend.png) left bottom repeat-x;
}
.ocp .recommend-block {
  background: url(/files/ocp/ja_jp/products/musical-instruments/keyboards/choice/bg_recommend_shadow.png) 15px 15px no-repeat;
  border: 1px solid #DDD0C0;
  margin-bottom: 20px;
  padding: 15px;
  *zoom: 1;
}
.ocp .recommend-block:after {
  clear: both;
  display: block;
  height: 0;
  line-height: 0;
  visibility: hidden;
  content: ".";
}
.ocp .recommend-block-detail-text {
  float: left;
  color: #62482d;
  font-size: 14px;
  line-height: 1.8;
  margin-top: 32px;
  margin-left: 15px;
  margin-right: 5px;
  width: 213px;
}
.ocp .recommend-block-image {
  float: left;
  width: 200px;
  text-align: center;
  line-height: 0;
  height: 150px;
  margin-right: 5px;
}
.ocp .recommend-block-detail {
  float: left;
  margin-left: 10px;
}
.ocp .recommend-block-detail-series {
}
.ocp .recommend-block-detail-title {
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 10px;
  color: #7f0416;
}

.ocp .recommend-block-detail-button {

}

.ocp .mr30 {
  margin-right: 30px !important;
}
.ocp .mr40 {
  margin-right: 40px !important;
}
.ocp .mr50 {
  margin-right: 50px !important;
}


.ocp .pc-on {
  display: inline-block;
}
.ocp .sp-on {
  display: none;
}

.ocp #mainArea .bottom-banner {
  margin-top: 20px;

}
.ocp #mainArea .bottom-banner a {
  display: flex;
  justify-content: center;
  flex-direction: column;
  padding: 12px 11px;
  font-size: 14px;
  text-shadow: 0 0 2px #fff;
  border: 2px solid #fff;
  box-sizing: border-box;
  color: #111;
  border-radius: 4px;
}
.ocp #mainArea .bottom-banner a:hover {
  text-decoration: none;
}
.ocp #mainArea .bottom-banner a span {
  font-weight: bold;
  font-size: 20px;
  display: block;
  margin-bottom: 3px;
  text-shadow: 2px 2px 1px #fff;
}


@media screen and (max-width: 767px) {
  .ocp .pc-on {
    display: none;
  }
  .ocp .sp-on {
    display: inline-block;
  }
  .ocp .piano {
    width: auto;
  }
  .ocp .piano .pankuzu {
    width: auto;
  }
  .ocp .piano-slide-shadow {
    background-size: 100% auto;
    padding-bottom: 7px;
  }
  .ocp .piano-slide-wrap {
    background-size: 100% auto;
    padding-top: 7px;
  }
  .ocp .piano-slide-top {
    background-size: 100% auto;
    padding-bottom: 4px;
    padding-top: 4px;
  }
  .ocp .piano-slide-bottom {
    background-size: 100% auto;
  }
  .ocp .piano-slide-outer {
    background-size: cover;
  }
  .ocp .piano .back-btn {
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    zoom: 0.5;
  }
  .ocp .piano .slide {
    width: 100%;
    height: auto;
    bottom: auto;
    top: 0;
    padding-bottom: 10px;
  }
  .ocp .piano-slide {
    height: 360px;
  }
  .ocp .piano .slide0 .title,
  .ocp .piano .slideR .title.sp-on {
    height: auto;
    display: block;
    min-height: 0;
  }
  .ocp .piano .slideR .title.pc-on {
    display: none;
  }
  .ocp .piano .title {
    position: static;
    width: auto;
    margin-bottom: 10px;
    margin-top: 10px;
    height: auto;
    min-height: 115px;
  }
  .ocp .piano .title-text {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  .ocp .piano .title-text {
    zoom: 0.5;
  }
  .ocp .piano .title-image {
    margin-top: 0;
  }
  .ocp .piano .title-image img{
    zoom: 0.6;
  }
  .ocp .piano .illust {
    position: static;
    text-align: center;
    margin-bottom: 5px;
  }
  .ocp .piano .illust img{
    zoom: 0.5;
  }
  .ocp .piano .start-text {
    position: static;
    padding: 0 36px;
    font-size: 12px;
    margin: 0 auto;
    line-height: 1.2;
    margin-bottom: 10px;
  }
  .ocp .piano .start-buttons {
    position: static;
    text-align: center;
  }
  .ocp .piano .start-buttons img {
    zoom: 0.5;
  }
  .ocp .piano .btns {
    position: relative;
    width: auto;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    flex-direction: column;
    align-items: center;
    bottom: 0;
  }
  .ocp .piano .slide .btns .sub-text {
    font-size: 10px;
    display: block;
    margin-top: 2px;
  }
  .ocp .piano .btns a .check {
    right: 219px;
    top: 48%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 20px;
  }
  .ocp .piano .btns a .check img {
    width: 100%;
  }
  .ocp .piano .slide .btns a:last-child {
    margin-bottom: 0;
  }
  .ocp .piano .two-button .button-left {
    left: 0;
  }
  .ocp .piano .two-button .button-right {
    left: 0;
  }
  .ocp .piano .three-button .button-left {
    left: 0;
  }
  .ocp .piano .three-button .button-center {
    left: 0;
  }
  .ocp .piano .three-button .button-right {
    left: 0;
  }
  .ocp .piano .slide0 .title {
    padding: 0 36px;
  }
  .ocp .piano .title {
    padding: 0 30px;
  }
  .ocp .piano .title img {
    max-width: 100%;
  }
  .ocp .piano .pankuzu li {
    background-position: 4px 50%;
    background-size: 7px 13px;
  }
  .ocp .piano .pankuzu li a {
    background: #fff;
    border-radius: 10px;
  }
  .ocp .pankuzu-left {
    line-height: 20px;
    height: 20px;
    background: none;
  }
  .ocp .pankuzu-right {
    line-height: 20px;
    height: 20px;
    font-size: 10px;
  }
  .ocp .piano .pankuzu li a.now .pankuzu-left {
    background: none;
  }
  .ocp .piano .pankuzu li a.now {
    background: #F7D3B4;
  }
  .ocp .recommend {
    margin-top: 15px;
    width: auto;
  }
  .ocp .recommend-block {
    margin: 0 8px 12px;
    background: none;
    padding: 8px;
  }
  .ocp .recommend-block-detail-text {
    float: none;
    width: auto;
    margin-top: 0;
    margin-left: 0;
    margin-right: 0;
    font-size: 10px;
    margin-bottom: 10px;
  }
  .ocp .recommend-block-detail-text br{
    display: none;
  }
  .ocp .recommend-block-image {
    float: left;
    width: 100px;
    height: 75px;
    margin-right: 0;
  }
  .ocp .recommend-block-image img{
    zoom: 0.5;
  }
  .ocp .recommend-block-detail {
    width: calc(100% - 110px);
  }
  .ocp .recommend-block-detail-series {
    font-size: 10px;
  }
  .ocp .recommend-block-detail-title {
    font-size: 14px;
  }
  .ocp .recommend-block-detail-button {
    text-align: right;
  }
  .ocp .recommend-block-detail-button img {
    zoom: 0.5;
  }
  .ocp .answer-piano {
    padding-top: 10px;
  }
  .ocp .answer-piano-image {
    padding-left: 18px;
    padding-right: 9px;
    margin: 0;
    width: 46%;
    text-align: right;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
  .ocp .answer-piano-image img {
    zoom: 0.5;
    max-width: 100%;
  }
  .ocp .title-answer {
    font-size: 16px;
    color: #8b1322;
    float: none;
  }
  .ocp .answer-piano-detail {
    float: none;
    width: auto;
    margin-top: 0;
    clear: both;
    padding: 0 25px;
  }
  .ocp .piano .slideR .title {
    position: static;
    width: auto;
    padding: 0;
    float: left;
    padding-left: 9px;
    padding-right: 18px;
    width: 54%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
  .ocp .piano .title-detail {
    float: none;
    margin-top: 0;
    margin-left: 0;
  }
  .ocp .piano .title .title-button {
    margin-right: 0;
    text-align: left;
  }
  .ocp .piano .title .title-button img{
    zoom: 0.5;
  }
  .ocp .piano .slide.slideR {
    height: auto;
  }
  .ocp .piano-slide.on {
    height: 420px;
  }
  .ocp .piano .title .title-span {
    font-size: 19px;
  }
  .ocp .answer-piano-detail-title {
    font-size: 14px;
  }
  .ocp .answer-piano-detail-ul {
    font-size: 10px;
  }
  .ocp .answer-piano-detail-btns {
    margin-left: 0;
    text-align: center;
    margin: 0 10px;
  }
  .ocp .answer-piano-detail-btns img {
    zoom: 0.5;
  }
  .ocp .answer-piano-detail-btns a {
    float: none;
    display: inline-block;
    margin: 0 3px;
  }
  .ocp .answer-piano-detail-btns a:last-child {
    margin-right: 0;
  }
  .ocp .answer-piano-detail-sns {
    float: none;
    clear: both;
    margin-top: 10px;
  }

  .ocp #mainArea .bottom-banner {
    
  }
  .ocp #mainArea .bottom-banner a {
    padding: 10px 6px;
    font-size: 12px;
  }
  .ocp #mainArea .bottom-banner a span {
    font-size: 18px;
  }
}