/* SP only */
@media screen and (max-width: 640px) {
  /* モーダルライブラリの調整 */
  .lightbox .lb-outerContainer{
    width: 90% !important;
    height: 100% !important;
  }
  .lightbox .lb-outerContainer .lb-container .lb-image{
    width: 100% !important;
    height: 100% !important;
  }
  /* アフェリエイト版PCメニューが3つの場合の均等になるように幅調整 不要な場合は無効にする */
  .af-nav #nav > a {
    flex-basis: 23%;
  }
  .af-nav #nav > a.btn-af-head {
    flex-basis: 26%;
    align-items: center;
    display: flex;
    padding-left: 28px;
    padding-bottom: 5px;
  }
  .af-nav .fixed #nav > a.btn-af-head {
    flex-basis: 29%;
  }
  /* 購入ボタン */
  a.app-btn {
    width: 90%;
    font-size: 19px;
    font-weight: bold;
    margin: 0 auto;
    display: block;
    display: block;
    position: relative;
    max-width: 720px;
    background: #75B52D;
    box-shadow: 0 5px 0 #62832d;
    border-radius: 50vh;
    text-align: center;
    padding: 14px 0px;
    box-sizing: border-box;
    line-height: 1.2;
    letter-spacing: 1px;
    transition-duration: 0.05s;
    user-select: none;
    margin: 0 auto;
    text-decoration: none;
    color: #FFF;
  }
  a.app-btn,
  a.app-btn:hover,
  a.app-btn:active {
    text-decoration: none !important;
    color:#FFF
  }
  a.app-btn::after {
    content: "";
    position: absolute;
    display: block;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    width: 10px;
    height: 10px;
    top: 19px;
    left: 12px;
    transform: rotate(45deg);
  }
  .app-btn-area {
    padding: 4rem 0;
  }
  .tu .app-btn-wrap {
    position: relative;
    text-align: center;
  }
  .tu .app-btn-wrap .tu-pop {

  }
}