@charset "utf-8";.sec_news{padding:60px 0 0}.sec_news h1{text-align:center;line-height:1;margin-bottom:25px;font-size:1.87rem;font-weight:700}.sec_news h1:after{content:"ニュース";font-size:.68rem;display:block;margin-top:10px;font-weight:400}.article .photo{padding-top:66.66%;background-repeat:no-repeat;background-size:cover;background-position:center;margin-bottom:15px}.article{margin-bottom:35px}.article:last-of-type{margin-bottom:0}.article a{display:block;color:#323d46;transition:opacity .3s}.article a:hover{text-decoration:none;opacity:.6}.article .article_inner{display:-webkit-flex;display:flex;-webkit-flex-wrap:wrap;flex-wrap:wrap}.article .article_inner time{display:block;line-height:12px;color:#999;font-size:.87rem;width:100%;margin-bottom:13px}.article .article_inner .cate{font-size:.75rem;line-height:12px;white-space:nowrap;margin:0 10px 10px 0}.article .article_inner .cate .ico{width:10px;height:10px;display:inline-block;border-radius:20px}.article .article_inner .cate p{display:inline-block;margin:0}.article h2{font-size:.87rem;line-height:1.6;margin:0}.sec_news .btn_more{text-align:center;margin:40px 0 0}.sec_news .btn_more a{background:#54616b;width:100px;line-height:40px;display:inline-block;color:#fff;font-size:1rem;border-radius:60px}.sec_news .btn_more a:hover{background:#0e6e9b;text-decoration:none}.news_top{display:-webkit-flex;display:flex;-webkit-flex-wrap:wrap;flex-wrap:wrap;margin-bottom:20px}.news_top time{display:inline-block;line-height:12px;color:#999;font-size:.87rem;margin-right:1em}.news_top .cate{display:inline-block;margin:0 10px 10px 0;font-size:.81rem;line-height:12px;white-space:nowrap}.news_top .cate .ico{width:10px;height:10px;display:inline-block;border-radius:20px}.news_top .cate p{display:inline-block;margin:0}.ttl_single_news{font-size:1.12rem;line-height:1.4;font-weight:700;margin-bottom:30px}.side{display:block;margin-top:45px}.side .ttl_side{background:#38434c;font-size:1.12rem;line-height:1;padding:17px 15px;color:#fff;margin:0 0 1px;position:relative}.side .ttl_side .ico{display:block;background:#fff;width:13px;height:1px;position:absolute;top:23px;right:15px;-webkit-transition:transform .3s;transition:transform .3s}.side .ttl_side .ico:before{content:"";display:block;width:13px;height:1px;background:#fff;-webkit-transform:rotate(90deg);transform:rotate(90deg);-webkit-transition:transform .3s;transition:transform .3s}.side .ttl_side.on .ico{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.side .ttl_side.on .ico:before{-webkit-transform:rotate(0);transform:rotate(0)}.side ul{display:none;list-style:none;padding:0;margin:0;font-size:.87rem}.side ul li{border-bottom:1px solid #e4e6e7;position:relative}.side ul li a{display:block;color:#333}.side ul li a:hover{text-decoration:none;opacity:.7}.side ul.side_category li:last-of-type{border-bottom:none}.side ul.side_category li .ico{width:10px;height:10px;display:inline-block;border-radius:20px;position:absolute;top:50%;left:5px;margin-top:-5px}.side ul.side_category li a{padding:15px 10px 15px 20px}.side ul.side_archive li{background:url(//www.sie.tsukuba.ac.jp/wp2/wp-content/themes/siev2/css/../img/ico_arrow07.png) no-repeat 5px center;background-size:6px}.side ul.side_archive li a{padding:15px 10px 15px 17px}.side ul.side_archive li a:after{content:"年";display:inline-block}@media (min-width:768px){.news_top time{font-size:.93rem}.ttl_single_news{font-size:1.37rem;line-height:1.6;margin-bottom:45px}.side{display:none}}@media (min-width:992px){.side{display:block;margin-top:-50px}.side .ttl_side{font-size:1rem;pointer-events:none}.side .ttl_side .ico{display:none}.side ul{display:block}.side ul.side_archive li:last-of-type{border-bottom:1px solid #e4e6e7}}@media (min-width:1200px){.single_news{padding-right:60px}}