@media screen and (min-width: 900px) {
  .mobile-page-flex-box {
    display: flex;
    width: 950px;
    margin: 40px auto 0;
    justify-content: space-between;
    align-items: center;
  }
  .mobile-page-flex_item {
    box-sizing: border-box;
    width: 440px;
    border: 4px solid #E0E0E0;
    background-color: #fff;
    position: relative;
  }
  .mobile-page-flex_item::after {
    content: '';
    display: block;
    background: url(/mobile/set/data/price_plan/tablet/img/shared/ico-plus.png) no-repeat center;
    background-size: contain;
    width: 32px;
    height: 32px;
    position: absolute;
    top: 42%;
    right: -12.5%;
  }
  .mobile-page-flex_item:last-child::after {
    display: none;
  }
  .mobile-page-flex-inner {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px 30px;
  }
  .mobile-page-flex_ttl {
    font-size: 24px;
    font-weight: bold;
  }
  .mobile-page-flex_txt {
    font-size: 24px;
  }

  .tal{
    text-align: left;
    margin-top: 30px;
  }

  .sup{
    font-size:50%;
    line-height:1;
    vertical-align:text-top;
  }
}

@media screen and (max-width: 899px) {
  .mobile-page-flex-box {
    display: flex;
    width: 100%;
    margin: 20px auto 0;
    flex-direction: column;
    align-items: center;
  }
  .mobile-page-flex_item {
    box-sizing: border-box;
    width: 100%;
    border: 2px solid #E0E0E0;
    background-color: #fff;
    position: relative;
    margin-bottom: 50px;
  }
  .mobile-page-flex_item::after {
    content: '';
    display: block;
    background: url(/mobile/set/data/price_plan/tablet/img/shared/ico-plus.png) no-repeat center;
    background-size: contain;
    width: 32px;
    height: 32px;
    position: absolute;
    margin-top: 10px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    left: 47%;
  }
  .mobile-page-flex_item:last-child {
    margin-bottom: 0;
  }
  .mobile-page-flex_item:last-child::after {
    display: none;
  }
  .mobile-page-flex-inner {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 35px 20px;
  }
  .mobile-page-flex_ttl {
    font-size: 17px;
    font-weight: bold;
  }
  .mobile-page-flex_txt {
    font-size: 17px;
  }

  .tal{
    text-align: left;
    margin-top: 20px;
  }

  .sup{
    font-size:50%;
    line-height:1;
    vertical-align:text-top;
  }
}