.top_bottom {
  width: 100%;
  max-width: 1000px;
  margin: 35px auto;
  background: #fff;
}
.top_bottom .inner {
    width: 100%;
    box-sizing: border-box;
    padding: 15px 25px;
}
.top_bottom .inner .ttl {
  margin-bottom: 20px;
  text-align: center;
}

.top_bottom .inner .ttl h2 {
  background: none;
  font-size: 26px;
}

.top_bottom .inner li{
  border-bottom: 1px dotted #ccc;
  font-size: 13px;
  line-height: 160%;
}

.top_bottom .inner li .date {
    color: #ff8cb2;
    margin-right: 1em;
}

.disable_pc {
    display: none;
}

@media screen and (max-width: 580px) {
  .disable_pc {
        display: block;
    }
}
/* 2023.03 width調整 */
.whats_new_wrap {
  padding: 1px 0;
  box-sizing: border-box;
  max-width:1000px;
  /* width:100%; */
  margin: 0 auto;
}

.whats_new_wrap:after {
  content: '';
  clear: both;
  display: block;
}

.whats_new_wrap .ttl {
  font-size: 16px;
  font-weight: bold;
  background: #f2f2f2;
  width: 145px;
  float: left;
  text-align: center;
  font-family: 'メイリオ',Meiryo,'ヒラギノ角ゴ Pro','Hiragino Kaku Gothic Pro','ＭＳ Ｐゴシック',Arial,Helvetica,sans-serif;
  padding: 8px 0;
  box-sizing: border-box;
}


.whats_new_wrap .cont {
  width: calc( 100% - 145px );
  float: left;
  padding: 12px 0 7px;
  box-sizing: border-box;
    background-color: #fff;
}


.whats_new_wrap .cont .bx-viewport {
  margin: 0 12px;
}

.whats_new_wrap .cont .bx-viewport li {
  font-size: 13px;
}

.whats_new_wrap .cont .bx-viewport li .date {
  color: #00a8af;
}


@media screen and (max-width: 767px) {
  
  .whats_new_wrap .ttl {
    width: 100%;
    float: none;
  }


  .whats_new_wrap .cont {
    width: 100%;
    float: none;
  }
}