.news_content{width:690px;margin:0 auto;color:#fff;font-weight:500;font-family:Noto Sans JP,sans-serif!important}.news_content .news_title{letter-spacing:.05em;font-family:Noto Sans JP,sans-serif!important}.news_content img{width:100%;display:block;margin:44px auto}.news_content .news-tag{font-size:1.2em}.news_content .news_text{margin:36px auto}.news_content .back_to_index{width:690px;position:relative}.news_content .back_to_index img{pointer-events:all;position:absolute;right:0;width:163px}@media screen and (max-width: 768px){.news_content{width:90%}.news_content .back_to_index{width:100%;height:10px}.news_content .back_to_index img{right:0}}