/* バージョンアップ情報ページ */
.versions_content details summary.heading_line {
  list-style: none;
  cursor: pointer;
  flex-flow: initial;
  justify-content:space-between;
  align-items: center;
  margin:20px 0px;
}

.versions_content details summary::-webkit-details-marker {
  display: none;
}

.versions_content details summary.heading_line .icon{
  width:15px;
  height:15px;
  border-top: 2px solid rgba(62, 57, 57, 1);
  border-right: 2px solid rgba(62, 57, 57, 1);
  transform:translate(32px, -5px) rotate(135deg);
  transition: 0.3s ease-in-out;
  margin-right:10px;
  margin-top:10px;
}

@media screen and (max-width: 820px) {
    .versions_content details summary.heading_line .icon{
        width:10px;
        height:10px;
        margin-right:15px;
    }
}

.versions_content details summary.heading_line .wrap{
  display: flex;
  align-items: center;
  width:95%;
}

.versions_content details[open] summary.heading_line .icon{
  transform:translate(32px, -2px) rotate(-45deg);
  transition: 0.3s ease-in-out;
}

.versions_content .download_card{
    background-color: rgba(255,255,255,1);
    border-radius: 20px;
    padding:40px;
    margin:40px 0px;
}

.versions_content .download_card .text .main{
    font-size:20px;
    font-weight: 900;
    overflow-wrap: break-word;
    color: rgba(14, 8, 8, 1);
}

.versions_content .download_card .text .detail{
    font-size:16px;
    margin-top:20px;
    color:rgba(62, 57, 57, 1);
}

.versions_content .download_card .button_area{
    display: flex;
    justify-content: center;
    gap:20px;
    margin-top:20px;
}

.versions_content .download_card .button_area div{
    margin:0px;
}

.versions_content .download_card .button_area div a{
    height:50px;
    width: 250px;
    font-size:18px;
}

@media screen and (max-width: 820px) {
    .versions_content .download_card .text .detail{
        font-size:14px;
    }

    .versions_content .download_card .button_area{
        margin-top:20px;
        flex-direction: column;
    }
}

.versions_content .download_cta{
    background-color: rgba(255, 255, 255, 1);
    border-radius: 20px;
    padding:40px;
    margin-top:80px;
}

.versions_content .download_cta .text{
    text-align: center;
}

.versions_content .download_cta .text .main{
    font-weight: 700;
    font-size: 24px;
    color:rgba(14, 8, 8, 1);
}

.versions_content .download_cta .text .detail{
    font-size:16px;
    margin:20px 0px;
    color:rgba(62, 57, 57, 1);
}

.versions_content .download_cta .button_red a{
    height:50px;
}
/* バージョンアップ情報ページ終了 */